| File: | build/source/openmp/runtime/src/kmp_settings.cpp |
| Warning: | line 2853, column 15 Value stored to 'next' during its initialization is never read |
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| 1 | /* |
| 2 | * kmp_settings.cpp -- Initialize environment variables |
| 3 | */ |
| 4 | |
| 5 | //===----------------------------------------------------------------------===// |
| 6 | // |
| 7 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| 8 | // See https://llvm.org/LICENSE.txt for license information. |
| 9 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| 10 | // |
| 11 | //===----------------------------------------------------------------------===// |
| 12 | |
| 13 | #include "kmp.h" |
| 14 | #include "kmp_affinity.h" |
| 15 | #include "kmp_atomic.h" |
| 16 | #if KMP_USE_HIER_SCHED0 |
| 17 | #include "kmp_dispatch_hier.h" |
| 18 | #endif |
| 19 | #include "kmp_environment.h" |
| 20 | #include "kmp_i18n.h" |
| 21 | #include "kmp_io.h" |
| 22 | #include "kmp_itt.h" |
| 23 | #include "kmp_lock.h" |
| 24 | #include "kmp_settings.h" |
| 25 | #include "kmp_str.h" |
| 26 | #include "kmp_wrapper_getpid.h" |
| 27 | #include <ctype.h> // toupper() |
| 28 | #if OMPD_SUPPORT1 |
| 29 | #include "ompd-specific.h" |
| 30 | #endif |
| 31 | |
| 32 | static int __kmp_env_toPrint(char const *name, int flag); |
| 33 | |
| 34 | bool __kmp_env_format = 0; // 0 - old format; 1 - new format |
| 35 | |
| 36 | // ----------------------------------------------------------------------------- |
| 37 | // Helper string functions. Subject to move to kmp_str. |
| 38 | |
| 39 | #ifdef USE_LOAD_BALANCE1 |
| 40 | static double __kmp_convert_to_double(char const *s) { |
| 41 | double result; |
| 42 | |
| 43 | if (KMP_SSCANFsscanf(s, "%lf", &result) < 1) { |
| 44 | result = 0.0; |
| 45 | } |
| 46 | |
| 47 | return result; |
| 48 | } |
| 49 | #endif |
| 50 | |
| 51 | #ifdef KMP_DEBUG1 |
| 52 | static unsigned int __kmp_readstr_with_sentinel(char *dest, char const *src, |
| 53 | size_t len, char sentinel) { |
| 54 | unsigned int i; |
| 55 | for (i = 0; i < len; i++) { |
| 56 | if ((*src == '\0') || (*src == sentinel)) { |
| 57 | break; |
| 58 | } |
| 59 | *(dest++) = *(src++); |
| 60 | } |
| 61 | *dest = '\0'; |
| 62 | return i; |
| 63 | } |
| 64 | #endif |
| 65 | |
| 66 | static int __kmp_match_with_sentinel(char const *a, char const *b, size_t len, |
| 67 | char sentinel) { |
| 68 | size_t l = 0; |
| 69 | |
| 70 | if (a == NULL__null) |
| 71 | a = ""; |
| 72 | if (b == NULL__null) |
| 73 | b = ""; |
| 74 | while (*a && *b && *b != sentinel) { |
| 75 | char ca = *a, cb = *b; |
| 76 | |
| 77 | if (ca >= 'a' && ca <= 'z') |
| 78 | ca -= 'a' - 'A'; |
| 79 | if (cb >= 'a' && cb <= 'z') |
| 80 | cb -= 'a' - 'A'; |
| 81 | if (ca != cb) |
| 82 | return FALSE0; |
| 83 | ++l; |
| 84 | ++a; |
| 85 | ++b; |
| 86 | } |
| 87 | return l >= len; |
| 88 | } |
| 89 | |
| 90 | // Expected usage: |
| 91 | // token is the token to check for. |
| 92 | // buf is the string being parsed. |
| 93 | // *end returns the char after the end of the token. |
| 94 | // it is not modified unless a match occurs. |
| 95 | // |
| 96 | // Example 1: |
| 97 | // |
| 98 | // if (__kmp_match_str("token", buf, *end) { |
| 99 | // <do something> |
| 100 | // buf = end; |
| 101 | // } |
| 102 | // |
| 103 | // Example 2: |
| 104 | // |
| 105 | // if (__kmp_match_str("token", buf, *end) { |
| 106 | // char *save = **end; |
| 107 | // **end = sentinel; |
| 108 | // <use any of the __kmp*_with_sentinel() functions> |
| 109 | // **end = save; |
| 110 | // buf = end; |
| 111 | // } |
| 112 | |
| 113 | static int __kmp_match_str(char const *token, char const *buf, |
| 114 | const char **end) { |
| 115 | |
| 116 | KMP_ASSERT(token != NULL)if (!(token != __null)) { __kmp_debug_assert("token != NULL", "openmp/runtime/src/kmp_settings.cpp", 116); }; |
| 117 | KMP_ASSERT(buf != NULL)if (!(buf != __null)) { __kmp_debug_assert("buf != NULL", "openmp/runtime/src/kmp_settings.cpp" , 117); }; |
| 118 | KMP_ASSERT(end != NULL)if (!(end != __null)) { __kmp_debug_assert("end != NULL", "openmp/runtime/src/kmp_settings.cpp" , 118); }; |
| 119 | |
| 120 | while (*token && *buf) { |
| 121 | char ct = *token, cb = *buf; |
| 122 | |
| 123 | if (ct >= 'a' && ct <= 'z') |
| 124 | ct -= 'a' - 'A'; |
| 125 | if (cb >= 'a' && cb <= 'z') |
| 126 | cb -= 'a' - 'A'; |
| 127 | if (ct != cb) |
| 128 | return FALSE0; |
| 129 | ++token; |
| 130 | ++buf; |
| 131 | } |
| 132 | if (*token) { |
| 133 | return FALSE0; |
| 134 | } |
| 135 | *end = buf; |
| 136 | return TRUE(!0); |
| 137 | } |
| 138 | |
| 139 | #if KMP_OS_DARWIN0 |
| 140 | static size_t __kmp_round4k(size_t size) { |
| 141 | size_t _4k = 4 * 1024; |
| 142 | if (size & (_4k - 1)) { |
| 143 | size &= ~(_4k - 1); |
| 144 | if (size <= KMP_SIZE_T_MAX(0xFFFFFFFFFFFFFFFF) - _4k) { |
| 145 | size += _4k; // Round up if there is no overflow. |
| 146 | } |
| 147 | } |
| 148 | return size; |
| 149 | } // __kmp_round4k |
| 150 | #endif |
| 151 | |
| 152 | /* Here, multipliers are like __kmp_convert_to_seconds, but floating-point |
| 153 | values are allowed, and the return value is in milliseconds. The default |
| 154 | multiplier is milliseconds. Returns INT_MAX only if the value specified |
| 155 | matches "infinit*". Returns -1 if specified string is invalid. */ |
| 156 | int __kmp_convert_to_milliseconds(char const *data) { |
| 157 | int ret, nvalues, factor; |
| 158 | char mult, extra; |
| 159 | double value; |
| 160 | |
| 161 | if (data == NULL__null) |
| 162 | return (-1); |
| 163 | if (__kmp_str_match("infinit", -1, data)) |
| 164 | return (INT_MAX2147483647); |
| 165 | value = (double)0.0; |
| 166 | mult = '\0'; |
| 167 | #if KMP_OS_WINDOWS0 && KMP_MSVC_COMPAT0 |
| 168 | // On Windows, each %c parameter needs additional size parameter for sscanf_s |
| 169 | nvalues = KMP_SSCANFsscanf(data, "%lf%c%c", &value, &mult, 1, &extra, 1); |
| 170 | #else |
| 171 | nvalues = KMP_SSCANFsscanf(data, "%lf%c%c", &value, &mult, &extra); |
| 172 | #endif |
| 173 | if (nvalues < 1) |
| 174 | return (-1); |
| 175 | if (nvalues == 1) |
| 176 | mult = '\0'; |
| 177 | if (nvalues == 3) |
| 178 | return (-1); |
| 179 | |
| 180 | if (value < 0) |
| 181 | return (-1); |
| 182 | |
| 183 | switch (mult) { |
| 184 | case '\0': |
| 185 | /* default is milliseconds */ |
| 186 | factor = 1; |
| 187 | break; |
| 188 | case 's': |
| 189 | case 'S': |
| 190 | factor = 1000; |
| 191 | break; |
| 192 | case 'm': |
| 193 | case 'M': |
| 194 | factor = 1000 * 60; |
| 195 | break; |
| 196 | case 'h': |
| 197 | case 'H': |
| 198 | factor = 1000 * 60 * 60; |
| 199 | break; |
| 200 | case 'd': |
| 201 | case 'D': |
| 202 | factor = 1000 * 24 * 60 * 60; |
| 203 | break; |
| 204 | default: |
| 205 | return (-1); |
| 206 | } |
| 207 | |
| 208 | if (value >= ((INT_MAX2147483647 - 1) / factor)) |
| 209 | ret = INT_MAX2147483647 - 1; /* Don't allow infinite value here */ |
| 210 | else |
| 211 | ret = (int)(value * (double)factor); /* truncate to int */ |
| 212 | |
| 213 | return ret; |
| 214 | } |
| 215 | |
| 216 | static int __kmp_strcasecmp_with_sentinel(char const *a, char const *b, |
| 217 | char sentinel) { |
| 218 | if (a == NULL__null) |
| 219 | a = ""; |
| 220 | if (b == NULL__null) |
| 221 | b = ""; |
| 222 | while (*a && *b && *b != sentinel) { |
| 223 | char ca = *a, cb = *b; |
| 224 | |
| 225 | if (ca >= 'a' && ca <= 'z') |
| 226 | ca -= 'a' - 'A'; |
| 227 | if (cb >= 'a' && cb <= 'z') |
| 228 | cb -= 'a' - 'A'; |
| 229 | if (ca != cb) |
| 230 | return (int)(unsigned char)*a - (int)(unsigned char)*b; |
| 231 | ++a; |
| 232 | ++b; |
| 233 | } |
| 234 | return *a ? (*b && *b != sentinel) |
| 235 | ? (int)(unsigned char)*a - (int)(unsigned char)*b |
| 236 | : 1 |
| 237 | : (*b && *b != sentinel) ? -1 |
| 238 | : 0; |
| 239 | } |
| 240 | |
| 241 | // ============================================================================= |
| 242 | // Table structures and helper functions. |
| 243 | |
| 244 | typedef struct __kmp_setting kmp_setting_t; |
| 245 | typedef struct __kmp_stg_ss_data kmp_stg_ss_data_t; |
| 246 | typedef struct __kmp_stg_wp_data kmp_stg_wp_data_t; |
| 247 | typedef struct __kmp_stg_fr_data kmp_stg_fr_data_t; |
| 248 | |
| 249 | typedef void (*kmp_stg_parse_func_t)(char const *name, char const *value, |
| 250 | void *data); |
| 251 | typedef void (*kmp_stg_print_func_t)(kmp_str_buf_t *buffer, char const *name, |
| 252 | void *data); |
| 253 | |
| 254 | struct __kmp_setting { |
| 255 | char const *name; // Name of setting (environment variable). |
| 256 | kmp_stg_parse_func_t parse; // Parser function. |
| 257 | kmp_stg_print_func_t print; // Print function. |
| 258 | void *data; // Data passed to parser and printer. |
| 259 | int set; // Variable set during this "session" |
| 260 | // (__kmp_env_initialize() or kmp_set_defaults() call). |
| 261 | int defined; // Variable set in any "session". |
| 262 | }; // struct __kmp_setting |
| 263 | |
| 264 | struct __kmp_stg_ss_data { |
| 265 | size_t factor; // Default factor: 1 for KMP_STACKSIZE, 1024 for others. |
| 266 | kmp_setting_t **rivals; // Array of pointers to rivals (including itself). |
| 267 | }; // struct __kmp_stg_ss_data |
| 268 | |
| 269 | struct __kmp_stg_wp_data { |
| 270 | int omp; // 0 -- KMP_LIBRARY, 1 -- OMP_WAIT_POLICY. |
| 271 | kmp_setting_t **rivals; // Array of pointers to rivals (including itself). |
| 272 | }; // struct __kmp_stg_wp_data |
| 273 | |
| 274 | struct __kmp_stg_fr_data { |
| 275 | int force; // 0 -- KMP_DETERMINISTIC_REDUCTION, 1 -- KMP_FORCE_REDUCTION. |
| 276 | kmp_setting_t **rivals; // Array of pointers to rivals (including itself). |
| 277 | }; // struct __kmp_stg_fr_data |
| 278 | |
| 279 | static int __kmp_stg_check_rivals( // 0 -- Ok, 1 -- errors found. |
| 280 | char const *name, // Name of variable. |
| 281 | char const *value, // Value of the variable. |
| 282 | kmp_setting_t **rivals // List of rival settings (must include current one). |
| 283 | ); |
| 284 | |
| 285 | // ----------------------------------------------------------------------------- |
| 286 | // Helper parse functions. |
| 287 | |
| 288 | static void __kmp_stg_parse_bool(char const *name, char const *value, |
| 289 | int *out) { |
| 290 | if (__kmp_str_match_true(value)) { |
| 291 | *out = TRUE(!0); |
| 292 | } else if (__kmp_str_match_false(value)) { |
| 293 | *out = FALSE0; |
| 294 | } else { |
| 295 | __kmp_msg(kmp_ms_warning, KMP_MSG(BadBoolValue, name, value)__kmp_msg_format(kmp_i18n_msg_BadBoolValue, name, value), |
| 296 | KMP_HNT(ValidBoolValues)__kmp_msg_format(kmp_i18n_hnt_ValidBoolValues), __kmp_msg_null); |
| 297 | } |
| 298 | } // __kmp_stg_parse_bool |
| 299 | |
| 300 | // placed here in order to use __kmp_round4k static function |
| 301 | void __kmp_check_stksize(size_t *val) { |
| 302 | // if system stack size is too big then limit the size for worker threads |
| 303 | if (*val > KMP_DEFAULT_STKSIZE((size_t)(4 * 1024 * 1024)) * 16) // just a heuristics... |
| 304 | *val = KMP_DEFAULT_STKSIZE((size_t)(4 * 1024 * 1024)) * 16; |
| 305 | if (*val < __kmp_sys_min_stksize) |
| 306 | *val = __kmp_sys_min_stksize; |
| 307 | if (*val > KMP_MAX_STKSIZE(~((size_t)1 << ((sizeof(size_t) * (1 << 3)) - 1) ))) |
| 308 | *val = KMP_MAX_STKSIZE(~((size_t)1 << ((sizeof(size_t) * (1 << 3)) - 1) )); // dead code currently, but may work in future |
| 309 | #if KMP_OS_DARWIN0 |
| 310 | *val = __kmp_round4k(*val); |
| 311 | #endif // KMP_OS_DARWIN |
| 312 | } |
| 313 | |
| 314 | static void __kmp_stg_parse_size(char const *name, char const *value, |
| 315 | size_t size_min, size_t size_max, |
| 316 | int *is_specified, size_t *out, |
| 317 | size_t factor) { |
| 318 | char const *msg = NULL__null; |
| 319 | #if KMP_OS_DARWIN0 |
| 320 | size_min = __kmp_round4k(size_min); |
| 321 | size_max = __kmp_round4k(size_max); |
| 322 | #endif // KMP_OS_DARWIN |
| 323 | if (value) { |
| 324 | if (is_specified != NULL__null) { |
| 325 | *is_specified = 1; |
| 326 | } |
| 327 | __kmp_str_to_size(value, out, factor, &msg); |
| 328 | if (msg == NULL__null) { |
| 329 | if (*out > size_max) { |
| 330 | *out = size_max; |
| 331 | msg = KMP_I18N_STR(ValueTooLarge)__kmp_i18n_catgets(kmp_i18n_str_ValueTooLarge); |
| 332 | } else if (*out < size_min) { |
| 333 | *out = size_min; |
| 334 | msg = KMP_I18N_STR(ValueTooSmall)__kmp_i18n_catgets(kmp_i18n_str_ValueTooSmall); |
| 335 | } else { |
| 336 | #if KMP_OS_DARWIN0 |
| 337 | size_t round4k = __kmp_round4k(*out); |
| 338 | if (*out != round4k) { |
| 339 | *out = round4k; |
| 340 | msg = KMP_I18N_STR(NotMultiple4K)__kmp_i18n_catgets(kmp_i18n_str_NotMultiple4K); |
| 341 | } |
| 342 | #endif |
| 343 | } |
| 344 | } else { |
| 345 | // If integer overflow occurred, * out == KMP_SIZE_T_MAX. Cut it to |
| 346 | // size_max silently. |
| 347 | if (*out < size_min) { |
| 348 | *out = size_max; |
| 349 | } else if (*out > size_max) { |
| 350 | *out = size_max; |
| 351 | } |
| 352 | } |
| 353 | if (msg != NULL__null) { |
| 354 | // Message is not empty. Print warning. |
| 355 | kmp_str_buf_t buf; |
| 356 | __kmp_str_buf_init(&buf){ (&buf)->str = (&buf)->bulk; (&buf)->size = sizeof((&buf)->bulk); (&buf)->used = 0; (& buf)->bulk[0] = 0; }; |
| 357 | __kmp_str_buf_print_size(&buf, *out); |
| 358 | KMP_WARNING(ParseSizeIntWarn, name, value, msg)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_ParseSizeIntWarn , name, value, msg), __kmp_msg_null); |
| 359 | KMP_INFORM(Using_str_Value, name, buf.str)__kmp_msg(kmp_ms_inform, __kmp_msg_format(kmp_i18n_msg_Using_str_Value , name, buf.str), __kmp_msg_null); |
| 360 | __kmp_str_buf_free(&buf); |
| 361 | } |
| 362 | } |
| 363 | } // __kmp_stg_parse_size |
| 364 | |
| 365 | static void __kmp_stg_parse_str(char const *name, char const *value, |
| 366 | char **out) { |
| 367 | __kmp_str_free(out); |
| 368 | *out = __kmp_str_format("%s", value); |
| 369 | } // __kmp_stg_parse_str |
| 370 | |
| 371 | static void __kmp_stg_parse_int( |
| 372 | char const |
| 373 | *name, // I: Name of environment variable (used in warning messages). |
| 374 | char const *value, // I: Value of environment variable to parse. |
| 375 | int min, // I: Minimum allowed value. |
| 376 | int max, // I: Maximum allowed value. |
| 377 | int *out // O: Output (parsed) value. |
| 378 | ) { |
| 379 | char const *msg = NULL__null; |
| 380 | kmp_uint64 uint = *out; |
| 381 | __kmp_str_to_uint(value, &uint, &msg); |
| 382 | if (msg == NULL__null) { |
| 383 | if (uint < (unsigned int)min) { |
| 384 | msg = KMP_I18N_STR(ValueTooSmall)__kmp_i18n_catgets(kmp_i18n_str_ValueTooSmall); |
| 385 | uint = min; |
| 386 | } else if (uint > (unsigned int)max) { |
| 387 | msg = KMP_I18N_STR(ValueTooLarge)__kmp_i18n_catgets(kmp_i18n_str_ValueTooLarge); |
| 388 | uint = max; |
| 389 | } |
| 390 | } else { |
| 391 | // If overflow occurred msg contains error message and uint is very big. Cut |
| 392 | // tmp it to INT_MAX. |
| 393 | if (uint < (unsigned int)min) { |
| 394 | uint = min; |
| 395 | } else if (uint > (unsigned int)max) { |
| 396 | uint = max; |
| 397 | } |
| 398 | } |
| 399 | if (msg != NULL__null) { |
| 400 | // Message is not empty. Print warning. |
| 401 | kmp_str_buf_t buf; |
| 402 | KMP_WARNING(ParseSizeIntWarn, name, value, msg)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_ParseSizeIntWarn , name, value, msg), __kmp_msg_null); |
| 403 | __kmp_str_buf_init(&buf){ (&buf)->str = (&buf)->bulk; (&buf)->size = sizeof((&buf)->bulk); (&buf)->used = 0; (& buf)->bulk[0] = 0; }; |
| 404 | __kmp_str_buf_print(&buf, "%" KMP_UINT64_SPEC"llu" "", uint); |
| 405 | KMP_INFORM(Using_uint64_Value, name, buf.str)__kmp_msg(kmp_ms_inform, __kmp_msg_format(kmp_i18n_msg_Using_uint64_Value , name, buf.str), __kmp_msg_null); |
| 406 | __kmp_str_buf_free(&buf); |
| 407 | } |
| 408 | __kmp_type_convert(uint, out); |
| 409 | } // __kmp_stg_parse_int |
| 410 | |
| 411 | #if KMP_DEBUG_ADAPTIVE_LOCKS0 |
| 412 | static void __kmp_stg_parse_file(char const *name, char const *value, |
| 413 | const char *suffix, char **out) { |
| 414 | char buffer[256]; |
| 415 | char *t; |
| 416 | int hasSuffix; |
| 417 | __kmp_str_free(out); |
| 418 | t = (char *)strrchr(value, '.'); |
| 419 | hasSuffix = t && __kmp_str_eqf(t, suffix); |
| 420 | t = __kmp_str_format("%s%s", value, hasSuffix ? "" : suffix); |
| 421 | __kmp_expand_file_name(buffer, sizeof(buffer), t); |
| 422 | __kmp_str_free(&t); |
| 423 | *out = __kmp_str_format("%s", buffer); |
| 424 | } // __kmp_stg_parse_file |
| 425 | #endif |
| 426 | |
| 427 | #ifdef KMP_DEBUG1 |
| 428 | static char *par_range_to_print = NULL__null; |
| 429 | |
| 430 | static void __kmp_stg_parse_par_range(char const *name, char const *value, |
| 431 | int *out_range, char *out_routine, |
| 432 | char *out_file, int *out_lb, |
| 433 | int *out_ub) { |
| 434 | const char *par_range_value; |
| 435 | size_t len = KMP_STRLENstrlen(value) + 1; |
| 436 | par_range_to_print = (char *)KMP_INTERNAL_MALLOC(len + 1)malloc(len + 1); |
| 437 | KMP_STRNCPY_S(par_range_to_print, len + 1, value, len + 1)strncpy(par_range_to_print, value, len + 1); |
| 438 | __kmp_par_range = +1; |
| 439 | __kmp_par_range_lb = 0; |
| 440 | __kmp_par_range_ub = INT_MAX2147483647; |
| 441 | for (;;) { |
| 442 | unsigned int len; |
| 443 | if (!value || *value == '\0') { |
| 444 | break; |
| 445 | } |
| 446 | if (!__kmp_strcasecmp_with_sentinel("routine", value, '=')) { |
| 447 | par_range_value = strchr(value, '=') + 1; |
| 448 | if (!par_range_value) |
| 449 | goto par_range_error; |
| 450 | value = par_range_value; |
| 451 | len = __kmp_readstr_with_sentinel(out_routine, value, |
| 452 | KMP_PAR_RANGE_ROUTINE_LEN1024 - 1, ','); |
| 453 | if (len == 0) { |
| 454 | goto par_range_error; |
| 455 | } |
| 456 | value = strchr(value, ','); |
| 457 | if (value != NULL__null) { |
| 458 | value++; |
| 459 | } |
| 460 | continue; |
| 461 | } |
| 462 | if (!__kmp_strcasecmp_with_sentinel("filename", value, '=')) { |
| 463 | par_range_value = strchr(value, '=') + 1; |
| 464 | if (!par_range_value) |
| 465 | goto par_range_error; |
| 466 | value = par_range_value; |
| 467 | len = __kmp_readstr_with_sentinel(out_file, value, |
| 468 | KMP_PAR_RANGE_FILENAME_LEN1024 - 1, ','); |
| 469 | if (len == 0) { |
| 470 | goto par_range_error; |
| 471 | } |
| 472 | value = strchr(value, ','); |
| 473 | if (value != NULL__null) { |
| 474 | value++; |
| 475 | } |
| 476 | continue; |
| 477 | } |
| 478 | if ((!__kmp_strcasecmp_with_sentinel("range", value, '=')) || |
| 479 | (!__kmp_strcasecmp_with_sentinel("incl_range", value, '='))) { |
| 480 | par_range_value = strchr(value, '=') + 1; |
| 481 | if (!par_range_value) |
| 482 | goto par_range_error; |
| 483 | value = par_range_value; |
| 484 | if (KMP_SSCANFsscanf(value, "%d:%d", out_lb, out_ub) != 2) { |
| 485 | goto par_range_error; |
| 486 | } |
| 487 | *out_range = +1; |
| 488 | value = strchr(value, ','); |
| 489 | if (value != NULL__null) { |
| 490 | value++; |
| 491 | } |
| 492 | continue; |
| 493 | } |
| 494 | if (!__kmp_strcasecmp_with_sentinel("excl_range", value, '=')) { |
| 495 | par_range_value = strchr(value, '=') + 1; |
| 496 | if (!par_range_value) |
| 497 | goto par_range_error; |
| 498 | value = par_range_value; |
| 499 | if (KMP_SSCANFsscanf(value, "%d:%d", out_lb, out_ub) != 2) { |
| 500 | goto par_range_error; |
| 501 | } |
| 502 | *out_range = -1; |
| 503 | value = strchr(value, ','); |
| 504 | if (value != NULL__null) { |
| 505 | value++; |
| 506 | } |
| 507 | continue; |
| 508 | } |
| 509 | par_range_error: |
| 510 | KMP_WARNING(ParRangeSyntax, name)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_ParRangeSyntax , name), __kmp_msg_null); |
| 511 | __kmp_par_range = 0; |
| 512 | break; |
| 513 | } |
| 514 | } // __kmp_stg_parse_par_range |
| 515 | #endif |
| 516 | |
| 517 | int __kmp_initial_threads_capacity(int req_nproc) { |
| 518 | int nth = 32; |
| 519 | |
| 520 | /* MIN( MAX( 32, 4 * $OMP_NUM_THREADS, 4 * omp_get_num_procs() ), |
| 521 | * __kmp_max_nth) */ |
| 522 | if (nth < (4 * req_nproc)) |
| 523 | nth = (4 * req_nproc); |
| 524 | if (nth < (4 * __kmp_xproc)) |
| 525 | nth = (4 * __kmp_xproc); |
| 526 | |
| 527 | // If hidden helper task is enabled, we initialize the thread capacity with |
| 528 | // extra __kmp_hidden_helper_threads_num. |
| 529 | if (__kmp_enable_hidden_helper) { |
| 530 | nth += __kmp_hidden_helper_threads_num; |
| 531 | } |
| 532 | |
| 533 | if (nth > __kmp_max_nth) |
| 534 | nth = __kmp_max_nth; |
| 535 | |
| 536 | return nth; |
| 537 | } |
| 538 | |
| 539 | int __kmp_default_tp_capacity(int req_nproc, int max_nth, |
| 540 | int all_threads_specified) { |
| 541 | int nth = 128; |
| 542 | |
| 543 | if (all_threads_specified) |
| 544 | return max_nth; |
| 545 | /* MIN( MAX (128, 4 * $OMP_NUM_THREADS, 4 * omp_get_num_procs() ), |
| 546 | * __kmp_max_nth ) */ |
| 547 | if (nth < (4 * req_nproc)) |
| 548 | nth = (4 * req_nproc); |
| 549 | if (nth < (4 * __kmp_xproc)) |
| 550 | nth = (4 * __kmp_xproc); |
| 551 | |
| 552 | if (nth > __kmp_max_nth) |
| 553 | nth = __kmp_max_nth; |
| 554 | |
| 555 | return nth; |
| 556 | } |
| 557 | |
| 558 | // ----------------------------------------------------------------------------- |
| 559 | // Helper print functions. |
| 560 | |
| 561 | static void __kmp_stg_print_bool(kmp_str_buf_t *buffer, char const *name, |
| 562 | int value) { |
| 563 | if (__kmp_env_format) { |
| 564 | KMP_STR_BUF_PRINT_BOOL__kmp_str_buf_print(buffer, " %s %s='%s'\n", __kmp_i18n_catgets (kmp_i18n_str_Host), name, (value) ? "TRUE" : "FALSE"); |
| 565 | } else { |
| 566 | __kmp_str_buf_print(buffer, " %s=%s\n", name, value ? "true" : "false"); |
| 567 | } |
| 568 | } // __kmp_stg_print_bool |
| 569 | |
| 570 | static void __kmp_stg_print_int(kmp_str_buf_t *buffer, char const *name, |
| 571 | int value) { |
| 572 | if (__kmp_env_format) { |
| 573 | KMP_STR_BUF_PRINT_INT__kmp_str_buf_print(buffer, " %s %s='%d'\n", __kmp_i18n_catgets (kmp_i18n_str_Host), name, value); |
| 574 | } else { |
| 575 | __kmp_str_buf_print(buffer, " %s=%d\n", name, value); |
| 576 | } |
| 577 | } // __kmp_stg_print_int |
| 578 | |
| 579 | static void __kmp_stg_print_uint64(kmp_str_buf_t *buffer, char const *name, |
| 580 | kmp_uint64 value) { |
| 581 | if (__kmp_env_format) { |
| 582 | KMP_STR_BUF_PRINT_UINT64__kmp_str_buf_print(buffer, " %s %s='%" "llu" "'\n", __kmp_i18n_catgets (kmp_i18n_str_Host), name, value);; |
| 583 | } else { |
| 584 | __kmp_str_buf_print(buffer, " %s=%" KMP_UINT64_SPEC"llu" "\n", name, value); |
| 585 | } |
| 586 | } // __kmp_stg_print_uint64 |
| 587 | |
| 588 | static void __kmp_stg_print_str(kmp_str_buf_t *buffer, char const *name, |
| 589 | char const *value) { |
| 590 | if (__kmp_env_format) { |
| 591 | KMP_STR_BUF_PRINT_STR__kmp_str_buf_print(buffer, " %s %s='%s'\n", __kmp_i18n_catgets (kmp_i18n_str_Host), name, value); |
| 592 | } else { |
| 593 | __kmp_str_buf_print(buffer, " %s=%s\n", name, value); |
| 594 | } |
| 595 | } // __kmp_stg_print_str |
| 596 | |
| 597 | static void __kmp_stg_print_size(kmp_str_buf_t *buffer, char const *name, |
| 598 | size_t value) { |
| 599 | if (__kmp_env_format) { |
| 600 | KMP_STR_BUF_PRINT_NAME_EX(name)__kmp_str_buf_print(buffer, " %s %s='", __kmp_i18n_catgets(kmp_i18n_str_Host ), name); |
| 601 | __kmp_str_buf_print_size(buffer, value); |
| 602 | __kmp_str_buf_print(buffer, "'\n"); |
| 603 | } else { |
| 604 | __kmp_str_buf_print(buffer, " %s=", name); |
| 605 | __kmp_str_buf_print_size(buffer, value); |
| 606 | __kmp_str_buf_print(buffer, "\n"); |
| 607 | return; |
| 608 | } |
| 609 | } // __kmp_stg_print_size |
| 610 | |
| 611 | // ============================================================================= |
| 612 | // Parse and print functions. |
| 613 | |
| 614 | // ----------------------------------------------------------------------------- |
| 615 | // KMP_DEVICE_THREAD_LIMIT, KMP_ALL_THREADS |
| 616 | |
| 617 | static void __kmp_stg_parse_device_thread_limit(char const *name, |
| 618 | char const *value, void *data) { |
| 619 | kmp_setting_t **rivals = (kmp_setting_t **)data; |
| 620 | int rc; |
| 621 | if (strcmp(name, "KMP_ALL_THREADS") == 0) { |
| 622 | KMP_INFORM(EnvVarDeprecated, name, "KMP_DEVICE_THREAD_LIMIT")__kmp_msg(kmp_ms_inform, __kmp_msg_format(kmp_i18n_msg_EnvVarDeprecated , name, "KMP_DEVICE_THREAD_LIMIT"), __kmp_msg_null); |
| 623 | } |
| 624 | rc = __kmp_stg_check_rivals(name, value, rivals); |
| 625 | if (rc) { |
| 626 | return; |
| 627 | } |
| 628 | if (!__kmp_strcasecmp_with_sentinel("all", value, 0)) { |
| 629 | __kmp_max_nth = __kmp_xproc; |
| 630 | __kmp_allThreadsSpecified = 1; |
| 631 | } else { |
| 632 | __kmp_stg_parse_int(name, value, 1, __kmp_sys_max_nth, &__kmp_max_nth); |
| 633 | __kmp_allThreadsSpecified = 0; |
| 634 | } |
| 635 | K_DIAG(1, ("__kmp_max_nth == %d\n", __kmp_max_nth)){ if (kmp_diag == 1) { __kmp_debug_printf_stdout ("__kmp_max_nth == %d\n" , __kmp_max_nth); } }; |
| 636 | |
| 637 | } // __kmp_stg_parse_device_thread_limit |
| 638 | |
| 639 | static void __kmp_stg_print_device_thread_limit(kmp_str_buf_t *buffer, |
| 640 | char const *name, void *data) { |
| 641 | __kmp_stg_print_int(buffer, name, __kmp_max_nth); |
| 642 | } // __kmp_stg_print_device_thread_limit |
| 643 | |
| 644 | // ----------------------------------------------------------------------------- |
| 645 | // OMP_THREAD_LIMIT |
| 646 | static void __kmp_stg_parse_thread_limit(char const *name, char const *value, |
| 647 | void *data) { |
| 648 | __kmp_stg_parse_int(name, value, 1, __kmp_sys_max_nth, &__kmp_cg_max_nth); |
| 649 | K_DIAG(1, ("__kmp_cg_max_nth == %d\n", __kmp_cg_max_nth)){ if (kmp_diag == 1) { __kmp_debug_printf_stdout ("__kmp_cg_max_nth == %d\n" , __kmp_cg_max_nth); } }; |
| 650 | |
| 651 | } // __kmp_stg_parse_thread_limit |
| 652 | |
| 653 | static void __kmp_stg_print_thread_limit(kmp_str_buf_t *buffer, |
| 654 | char const *name, void *data) { |
| 655 | __kmp_stg_print_int(buffer, name, __kmp_cg_max_nth); |
| 656 | } // __kmp_stg_print_thread_limit |
| 657 | |
| 658 | // ----------------------------------------------------------------------------- |
| 659 | // OMP_NUM_TEAMS |
| 660 | static void __kmp_stg_parse_nteams(char const *name, char const *value, |
| 661 | void *data) { |
| 662 | __kmp_stg_parse_int(name, value, 1, __kmp_sys_max_nth, &__kmp_nteams); |
| 663 | K_DIAG(1, ("__kmp_nteams == %d\n", __kmp_nteams)){ if (kmp_diag == 1) { __kmp_debug_printf_stdout ("__kmp_nteams == %d\n" , __kmp_nteams); } }; |
| 664 | } // __kmp_stg_parse_nteams |
| 665 | |
| 666 | static void __kmp_stg_print_nteams(kmp_str_buf_t *buffer, char const *name, |
| 667 | void *data) { |
| 668 | __kmp_stg_print_int(buffer, name, __kmp_nteams); |
| 669 | } // __kmp_stg_print_nteams |
| 670 | |
| 671 | // ----------------------------------------------------------------------------- |
| 672 | // OMP_TEAMS_THREAD_LIMIT |
| 673 | static void __kmp_stg_parse_teams_th_limit(char const *name, char const *value, |
| 674 | void *data) { |
| 675 | __kmp_stg_parse_int(name, value, 1, __kmp_sys_max_nth, |
| 676 | &__kmp_teams_thread_limit); |
| 677 | K_DIAG(1, ("__kmp_teams_thread_limit == %d\n", __kmp_teams_thread_limit)){ if (kmp_diag == 1) { __kmp_debug_printf_stdout ("__kmp_teams_thread_limit == %d\n" , __kmp_teams_thread_limit); } }; |
| 678 | } // __kmp_stg_parse_teams_th_limit |
| 679 | |
| 680 | static void __kmp_stg_print_teams_th_limit(kmp_str_buf_t *buffer, |
| 681 | char const *name, void *data) { |
| 682 | __kmp_stg_print_int(buffer, name, __kmp_teams_thread_limit); |
| 683 | } // __kmp_stg_print_teams_th_limit |
| 684 | |
| 685 | // ----------------------------------------------------------------------------- |
| 686 | // KMP_TEAMS_THREAD_LIMIT |
| 687 | static void __kmp_stg_parse_teams_thread_limit(char const *name, |
| 688 | char const *value, void *data) { |
| 689 | __kmp_stg_parse_int(name, value, 1, __kmp_sys_max_nth, &__kmp_teams_max_nth); |
| 690 | } // __kmp_stg_teams_thread_limit |
| 691 | |
| 692 | static void __kmp_stg_print_teams_thread_limit(kmp_str_buf_t *buffer, |
| 693 | char const *name, void *data) { |
| 694 | __kmp_stg_print_int(buffer, name, __kmp_teams_max_nth); |
| 695 | } // __kmp_stg_print_teams_thread_limit |
| 696 | |
| 697 | // ----------------------------------------------------------------------------- |
| 698 | // KMP_USE_YIELD |
| 699 | static void __kmp_stg_parse_use_yield(char const *name, char const *value, |
| 700 | void *data) { |
| 701 | __kmp_stg_parse_int(name, value, 0, 2, &__kmp_use_yield); |
| 702 | __kmp_use_yield_exp_set = 1; |
| 703 | } // __kmp_stg_parse_use_yield |
| 704 | |
| 705 | static void __kmp_stg_print_use_yield(kmp_str_buf_t *buffer, char const *name, |
| 706 | void *data) { |
| 707 | __kmp_stg_print_int(buffer, name, __kmp_use_yield); |
| 708 | } // __kmp_stg_print_use_yield |
| 709 | |
| 710 | // ----------------------------------------------------------------------------- |
| 711 | // KMP_BLOCKTIME |
| 712 | |
| 713 | static void __kmp_stg_parse_blocktime(char const *name, char const *value, |
| 714 | void *data) { |
| 715 | __kmp_dflt_blocktime = __kmp_convert_to_milliseconds(value); |
| 716 | if (__kmp_dflt_blocktime < 0) { |
| 717 | __kmp_dflt_blocktime = KMP_DEFAULT_BLOCKTIME(__kmp_is_hybrid_cpu() ? (0) : (200)); |
| 718 | __kmp_msg(kmp_ms_warning, KMP_MSG(InvalidValue, name, value)__kmp_msg_format(kmp_i18n_msg_InvalidValue, name, value), |
| 719 | __kmp_msg_null); |
| 720 | KMP_INFORM(Using_int_Value, name, __kmp_dflt_blocktime)__kmp_msg(kmp_ms_inform, __kmp_msg_format(kmp_i18n_msg_Using_int_Value , name, __kmp_dflt_blocktime), __kmp_msg_null); |
| 721 | __kmp_env_blocktime = FALSE0; // Revert to default as if var not set. |
| 722 | } else { |
| 723 | if (__kmp_dflt_blocktime < KMP_MIN_BLOCKTIME(0)) { |
| 724 | __kmp_dflt_blocktime = KMP_MIN_BLOCKTIME(0); |
| 725 | __kmp_msg(kmp_ms_warning, KMP_MSG(SmallValue, name, value)__kmp_msg_format(kmp_i18n_msg_SmallValue, name, value), |
| 726 | __kmp_msg_null); |
| 727 | KMP_INFORM(MinValueUsing, name, __kmp_dflt_blocktime)__kmp_msg(kmp_ms_inform, __kmp_msg_format(kmp_i18n_msg_MinValueUsing , name, __kmp_dflt_blocktime), __kmp_msg_null); |
| 728 | } else if (__kmp_dflt_blocktime > KMP_MAX_BLOCKTIME(2147483647)) { |
| 729 | __kmp_dflt_blocktime = KMP_MAX_BLOCKTIME(2147483647); |
| 730 | __kmp_msg(kmp_ms_warning, KMP_MSG(LargeValue, name, value)__kmp_msg_format(kmp_i18n_msg_LargeValue, name, value), |
| 731 | __kmp_msg_null); |
| 732 | KMP_INFORM(MaxValueUsing, name, __kmp_dflt_blocktime)__kmp_msg(kmp_ms_inform, __kmp_msg_format(kmp_i18n_msg_MaxValueUsing , name, __kmp_dflt_blocktime), __kmp_msg_null); |
| 733 | } |
| 734 | __kmp_env_blocktime = TRUE(!0); // KMP_BLOCKTIME was specified. |
| 735 | } |
| 736 | #if KMP_USE_MONITOR |
| 737 | // calculate number of monitor thread wakeup intervals corresponding to |
| 738 | // blocktime. |
| 739 | __kmp_monitor_wakeups = |
| 740 | KMP_WAKEUPS_FROM_BLOCKTIME(__kmp_dflt_blocktime, __kmp_monitor_wakeups); |
| 741 | __kmp_bt_intervals = |
| 742 | KMP_INTERVALS_FROM_BLOCKTIME(__kmp_dflt_blocktime, __kmp_monitor_wakeups); |
| 743 | #endif |
| 744 | K_DIAG(1, ("__kmp_env_blocktime == %d\n", __kmp_env_blocktime)){ if (kmp_diag == 1) { __kmp_debug_printf_stdout ("__kmp_env_blocktime == %d\n" , __kmp_env_blocktime); } }; |
| 745 | if (__kmp_env_blocktime) { |
| 746 | K_DIAG(1, ("__kmp_dflt_blocktime == %d\n", __kmp_dflt_blocktime)){ if (kmp_diag == 1) { __kmp_debug_printf_stdout ("__kmp_dflt_blocktime == %d\n" , __kmp_dflt_blocktime); } }; |
| 747 | } |
| 748 | } // __kmp_stg_parse_blocktime |
| 749 | |
| 750 | static void __kmp_stg_print_blocktime(kmp_str_buf_t *buffer, char const *name, |
| 751 | void *data) { |
| 752 | __kmp_stg_print_int(buffer, name, __kmp_dflt_blocktime); |
| 753 | } // __kmp_stg_print_blocktime |
| 754 | |
| 755 | // ----------------------------------------------------------------------------- |
| 756 | // KMP_DUPLICATE_LIB_OK |
| 757 | |
| 758 | static void __kmp_stg_parse_duplicate_lib_ok(char const *name, |
| 759 | char const *value, void *data) { |
| 760 | /* actually this variable is not supported, put here for compatibility with |
| 761 | earlier builds and for static/dynamic combination */ |
| 762 | __kmp_stg_parse_bool(name, value, &__kmp_duplicate_library_ok); |
| 763 | } // __kmp_stg_parse_duplicate_lib_ok |
| 764 | |
| 765 | static void __kmp_stg_print_duplicate_lib_ok(kmp_str_buf_t *buffer, |
| 766 | char const *name, void *data) { |
| 767 | __kmp_stg_print_bool(buffer, name, __kmp_duplicate_library_ok); |
| 768 | } // __kmp_stg_print_duplicate_lib_ok |
| 769 | |
| 770 | // ----------------------------------------------------------------------------- |
| 771 | // KMP_INHERIT_FP_CONTROL |
| 772 | |
| 773 | #if KMP_ARCH_X860 || KMP_ARCH_X86_641 |
| 774 | |
| 775 | static void __kmp_stg_parse_inherit_fp_control(char const *name, |
| 776 | char const *value, void *data) { |
| 777 | __kmp_stg_parse_bool(name, value, &__kmp_inherit_fp_control); |
| 778 | } // __kmp_stg_parse_inherit_fp_control |
| 779 | |
| 780 | static void __kmp_stg_print_inherit_fp_control(kmp_str_buf_t *buffer, |
| 781 | char const *name, void *data) { |
| 782 | #if KMP_DEBUG1 |
| 783 | __kmp_stg_print_bool(buffer, name, __kmp_inherit_fp_control); |
| 784 | #endif /* KMP_DEBUG */ |
| 785 | } // __kmp_stg_print_inherit_fp_control |
| 786 | |
| 787 | #endif /* KMP_ARCH_X86 || KMP_ARCH_X86_64 */ |
| 788 | |
| 789 | // Used for OMP_WAIT_POLICY |
| 790 | static char const *blocktime_str = NULL__null; |
| 791 | |
| 792 | // ----------------------------------------------------------------------------- |
| 793 | // KMP_LIBRARY, OMP_WAIT_POLICY |
| 794 | |
| 795 | static void __kmp_stg_parse_wait_policy(char const *name, char const *value, |
| 796 | void *data) { |
| 797 | |
| 798 | kmp_stg_wp_data_t *wait = (kmp_stg_wp_data_t *)data; |
| 799 | int rc; |
| 800 | |
| 801 | rc = __kmp_stg_check_rivals(name, value, wait->rivals); |
| 802 | if (rc) { |
| 803 | return; |
| 804 | } |
| 805 | |
| 806 | if (wait->omp) { |
| 807 | if (__kmp_str_match("ACTIVE", 1, value)) { |
| 808 | __kmp_library = library_turnaround; |
| 809 | if (blocktime_str == NULL__null) { |
| 810 | // KMP_BLOCKTIME not specified, so set default to "infinite". |
| 811 | __kmp_dflt_blocktime = KMP_MAX_BLOCKTIME(2147483647); |
| 812 | } |
| 813 | } else if (__kmp_str_match("PASSIVE", 1, value)) { |
| 814 | __kmp_library = library_throughput; |
| 815 | __kmp_wpolicy_passive = true; /* allow sleep while active tasking */ |
| 816 | if (blocktime_str == NULL__null) { |
| 817 | // KMP_BLOCKTIME not specified, so set default to 0. |
| 818 | __kmp_dflt_blocktime = 0; |
| 819 | } |
| 820 | } else { |
| 821 | KMP_WARNING(StgInvalidValue, name, value)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_StgInvalidValue , name, value), __kmp_msg_null); |
| 822 | } |
| 823 | } else { |
| 824 | if (__kmp_str_match("serial", 1, value)) { /* S */ |
| 825 | __kmp_library = library_serial; |
| 826 | } else if (__kmp_str_match("throughput", 2, value)) { /* TH */ |
| 827 | __kmp_library = library_throughput; |
| 828 | if (blocktime_str == NULL__null) { |
| 829 | // KMP_BLOCKTIME not specified, so set default to 0. |
| 830 | __kmp_dflt_blocktime = 0; |
| 831 | } |
| 832 | } else if (__kmp_str_match("turnaround", 2, value)) { /* TU */ |
| 833 | __kmp_library = library_turnaround; |
| 834 | } else if (__kmp_str_match("dedicated", 1, value)) { /* D */ |
| 835 | __kmp_library = library_turnaround; |
| 836 | } else if (__kmp_str_match("multiuser", 1, value)) { /* M */ |
| 837 | __kmp_library = library_throughput; |
| 838 | if (blocktime_str == NULL__null) { |
| 839 | // KMP_BLOCKTIME not specified, so set default to 0. |
| 840 | __kmp_dflt_blocktime = 0; |
| 841 | } |
| 842 | } else { |
| 843 | KMP_WARNING(StgInvalidValue, name, value)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_StgInvalidValue , name, value), __kmp_msg_null); |
| 844 | } |
| 845 | } |
| 846 | } // __kmp_stg_parse_wait_policy |
| 847 | |
| 848 | static void __kmp_stg_print_wait_policy(kmp_str_buf_t *buffer, char const *name, |
| 849 | void *data) { |
| 850 | |
| 851 | kmp_stg_wp_data_t *wait = (kmp_stg_wp_data_t *)data; |
| 852 | char const *value = NULL__null; |
| 853 | |
| 854 | if (wait->omp) { |
| 855 | switch (__kmp_library) { |
| 856 | case library_turnaround: { |
| 857 | value = "ACTIVE"; |
| 858 | } break; |
| 859 | case library_throughput: { |
| 860 | value = "PASSIVE"; |
| 861 | } break; |
| 862 | } |
| 863 | } else { |
| 864 | switch (__kmp_library) { |
| 865 | case library_serial: { |
| 866 | value = "serial"; |
| 867 | } break; |
| 868 | case library_turnaround: { |
| 869 | value = "turnaround"; |
| 870 | } break; |
| 871 | case library_throughput: { |
| 872 | value = "throughput"; |
| 873 | } break; |
| 874 | } |
| 875 | } |
| 876 | if (value != NULL__null) { |
| 877 | __kmp_stg_print_str(buffer, name, value); |
| 878 | } |
| 879 | |
| 880 | } // __kmp_stg_print_wait_policy |
| 881 | |
| 882 | #if KMP_USE_MONITOR |
| 883 | // ----------------------------------------------------------------------------- |
| 884 | // KMP_MONITOR_STACKSIZE |
| 885 | |
| 886 | static void __kmp_stg_parse_monitor_stacksize(char const *name, |
| 887 | char const *value, void *data) { |
| 888 | __kmp_stg_parse_size(name, value, __kmp_sys_min_stksize, KMP_MAX_STKSIZE(~((size_t)1 << ((sizeof(size_t) * (1 << 3)) - 1) )), |
| 889 | NULL__null, &__kmp_monitor_stksize, 1); |
| 890 | } // __kmp_stg_parse_monitor_stacksize |
| 891 | |
| 892 | static void __kmp_stg_print_monitor_stacksize(kmp_str_buf_t *buffer, |
| 893 | char const *name, void *data) { |
| 894 | if (__kmp_env_format) { |
| 895 | if (__kmp_monitor_stksize > 0) |
| 896 | KMP_STR_BUF_PRINT_NAME_EX(name)__kmp_str_buf_print(buffer, " %s %s='", __kmp_i18n_catgets(kmp_i18n_str_Host ), name); |
| 897 | else |
| 898 | KMP_STR_BUF_PRINT_NAME__kmp_str_buf_print(buffer, " %s %s", __kmp_i18n_catgets(kmp_i18n_str_Host ), name); |
| 899 | } else { |
| 900 | __kmp_str_buf_print(buffer, " %s", name); |
| 901 | } |
| 902 | if (__kmp_monitor_stksize > 0) { |
| 903 | __kmp_str_buf_print_size(buffer, __kmp_monitor_stksize); |
| 904 | } else { |
| 905 | __kmp_str_buf_print(buffer, ": %s\n", KMP_I18N_STR(NotDefined)__kmp_i18n_catgets(kmp_i18n_str_NotDefined)); |
| 906 | } |
| 907 | if (__kmp_env_format && __kmp_monitor_stksize) { |
| 908 | __kmp_str_buf_print(buffer, "'\n"); |
| 909 | } |
| 910 | } // __kmp_stg_print_monitor_stacksize |
| 911 | #endif // KMP_USE_MONITOR |
| 912 | |
| 913 | // ----------------------------------------------------------------------------- |
| 914 | // KMP_SETTINGS |
| 915 | |
| 916 | static void __kmp_stg_parse_settings(char const *name, char const *value, |
| 917 | void *data) { |
| 918 | __kmp_stg_parse_bool(name, value, &__kmp_settings); |
| 919 | } // __kmp_stg_parse_settings |
| 920 | |
| 921 | static void __kmp_stg_print_settings(kmp_str_buf_t *buffer, char const *name, |
| 922 | void *data) { |
| 923 | __kmp_stg_print_bool(buffer, name, __kmp_settings); |
| 924 | } // __kmp_stg_print_settings |
| 925 | |
| 926 | // ----------------------------------------------------------------------------- |
| 927 | // KMP_STACKPAD |
| 928 | |
| 929 | static void __kmp_stg_parse_stackpad(char const *name, char const *value, |
| 930 | void *data) { |
| 931 | __kmp_stg_parse_int(name, // Env var name |
| 932 | value, // Env var value |
| 933 | KMP_MIN_STKPADDING(0), // Min value |
| 934 | KMP_MAX_STKPADDING(2 * 1024 * 1024), // Max value |
| 935 | &__kmp_stkpadding // Var to initialize |
| 936 | ); |
| 937 | } // __kmp_stg_parse_stackpad |
| 938 | |
| 939 | static void __kmp_stg_print_stackpad(kmp_str_buf_t *buffer, char const *name, |
| 940 | void *data) { |
| 941 | __kmp_stg_print_int(buffer, name, __kmp_stkpadding); |
| 942 | } // __kmp_stg_print_stackpad |
| 943 | |
| 944 | // ----------------------------------------------------------------------------- |
| 945 | // KMP_STACKOFFSET |
| 946 | |
| 947 | static void __kmp_stg_parse_stackoffset(char const *name, char const *value, |
| 948 | void *data) { |
| 949 | __kmp_stg_parse_size(name, // Env var name |
| 950 | value, // Env var value |
| 951 | KMP_MIN_STKOFFSET(0), // Min value |
| 952 | KMP_MAX_STKOFFSET(~((size_t)1 << ((sizeof(size_t) * (1 << 3)) - 1) )), // Max value |
| 953 | NULL__null, // |
| 954 | &__kmp_stkoffset, // Var to initialize |
| 955 | 1); |
| 956 | } // __kmp_stg_parse_stackoffset |
| 957 | |
| 958 | static void __kmp_stg_print_stackoffset(kmp_str_buf_t *buffer, char const *name, |
| 959 | void *data) { |
| 960 | __kmp_stg_print_size(buffer, name, __kmp_stkoffset); |
| 961 | } // __kmp_stg_print_stackoffset |
| 962 | |
| 963 | // ----------------------------------------------------------------------------- |
| 964 | // KMP_STACKSIZE, OMP_STACKSIZE, GOMP_STACKSIZE |
| 965 | |
| 966 | static void __kmp_stg_parse_stacksize(char const *name, char const *value, |
| 967 | void *data) { |
| 968 | |
| 969 | kmp_stg_ss_data_t *stacksize = (kmp_stg_ss_data_t *)data; |
| 970 | int rc; |
| 971 | |
| 972 | rc = __kmp_stg_check_rivals(name, value, stacksize->rivals); |
| 973 | if (rc) { |
| 974 | return; |
| 975 | } |
| 976 | __kmp_stg_parse_size(name, // Env var name |
| 977 | value, // Env var value |
| 978 | __kmp_sys_min_stksize, // Min value |
| 979 | KMP_MAX_STKSIZE(~((size_t)1 << ((sizeof(size_t) * (1 << 3)) - 1) )), // Max value |
| 980 | &__kmp_env_stksize, // |
| 981 | &__kmp_stksize, // Var to initialize |
| 982 | stacksize->factor); |
| 983 | |
| 984 | } // __kmp_stg_parse_stacksize |
| 985 | |
| 986 | // This function is called for printing both KMP_STACKSIZE (factor is 1) and |
| 987 | // OMP_STACKSIZE (factor is 1024). Currently it is not possible to print |
| 988 | // OMP_STACKSIZE value in bytes. We can consider adding this possibility by a |
| 989 | // customer request in future. |
| 990 | static void __kmp_stg_print_stacksize(kmp_str_buf_t *buffer, char const *name, |
| 991 | void *data) { |
| 992 | kmp_stg_ss_data_t *stacksize = (kmp_stg_ss_data_t *)data; |
| 993 | if (__kmp_env_format) { |
| 994 | KMP_STR_BUF_PRINT_NAME_EX(name)__kmp_str_buf_print(buffer, " %s %s='", __kmp_i18n_catgets(kmp_i18n_str_Host ), name); |
| 995 | __kmp_str_buf_print_size(buffer, (__kmp_stksize % 1024) |
| 996 | ? __kmp_stksize / stacksize->factor |
| 997 | : __kmp_stksize); |
| 998 | __kmp_str_buf_print(buffer, "'\n"); |
| 999 | } else { |
| 1000 | __kmp_str_buf_print(buffer, " %s=", name); |
| 1001 | __kmp_str_buf_print_size(buffer, (__kmp_stksize % 1024) |
| 1002 | ? __kmp_stksize / stacksize->factor |
| 1003 | : __kmp_stksize); |
| 1004 | __kmp_str_buf_print(buffer, "\n"); |
| 1005 | } |
| 1006 | } // __kmp_stg_print_stacksize |
| 1007 | |
| 1008 | // ----------------------------------------------------------------------------- |
| 1009 | // KMP_VERSION |
| 1010 | |
| 1011 | static void __kmp_stg_parse_version(char const *name, char const *value, |
| 1012 | void *data) { |
| 1013 | __kmp_stg_parse_bool(name, value, &__kmp_version); |
| 1014 | } // __kmp_stg_parse_version |
| 1015 | |
| 1016 | static void __kmp_stg_print_version(kmp_str_buf_t *buffer, char const *name, |
| 1017 | void *data) { |
| 1018 | __kmp_stg_print_bool(buffer, name, __kmp_version); |
| 1019 | } // __kmp_stg_print_version |
| 1020 | |
| 1021 | // ----------------------------------------------------------------------------- |
| 1022 | // KMP_WARNINGS |
| 1023 | |
| 1024 | static void __kmp_stg_parse_warnings(char const *name, char const *value, |
| 1025 | void *data) { |
| 1026 | __kmp_stg_parse_bool(name, value, &__kmp_generate_warnings); |
| 1027 | if (__kmp_generate_warnings != kmp_warnings_off) { |
| 1028 | // AC: only 0/1 values documented, so reset to explicit to distinguish from |
| 1029 | // default setting |
| 1030 | __kmp_generate_warnings = kmp_warnings_explicit; |
| 1031 | } |
| 1032 | } // __kmp_stg_parse_warnings |
| 1033 | |
| 1034 | static void __kmp_stg_print_warnings(kmp_str_buf_t *buffer, char const *name, |
| 1035 | void *data) { |
| 1036 | // AC: TODO: change to print_int? (needs documentation change) |
| 1037 | __kmp_stg_print_bool(buffer, name, __kmp_generate_warnings); |
| 1038 | } // __kmp_stg_print_warnings |
| 1039 | |
| 1040 | // ----------------------------------------------------------------------------- |
| 1041 | // KMP_NESTING_MODE |
| 1042 | |
| 1043 | static void __kmp_stg_parse_nesting_mode(char const *name, char const *value, |
| 1044 | void *data) { |
| 1045 | __kmp_stg_parse_int(name, value, 0, INT_MAX2147483647, &__kmp_nesting_mode); |
| 1046 | #if KMP_AFFINITY_SUPPORTED1 && KMP_USE_HWLOC0 |
| 1047 | if (__kmp_nesting_mode > 0) |
| 1048 | __kmp_affinity_top_method = affinity_top_method_hwloc; |
| 1049 | #endif |
| 1050 | } // __kmp_stg_parse_nesting_mode |
| 1051 | |
| 1052 | static void __kmp_stg_print_nesting_mode(kmp_str_buf_t *buffer, |
| 1053 | char const *name, void *data) { |
| 1054 | if (__kmp_env_format) { |
| 1055 | KMP_STR_BUF_PRINT_NAME__kmp_str_buf_print(buffer, " %s %s", __kmp_i18n_catgets(kmp_i18n_str_Host ), name); |
| 1056 | } else { |
| 1057 | __kmp_str_buf_print(buffer, " %s", name); |
| 1058 | } |
| 1059 | __kmp_str_buf_print(buffer, "=%d\n", __kmp_nesting_mode); |
| 1060 | } // __kmp_stg_print_nesting_mode |
| 1061 | |
| 1062 | // ----------------------------------------------------------------------------- |
| 1063 | // OMP_NESTED, OMP_NUM_THREADS |
| 1064 | |
| 1065 | static void __kmp_stg_parse_nested(char const *name, char const *value, |
| 1066 | void *data) { |
| 1067 | int nested; |
| 1068 | KMP_INFORM(EnvVarDeprecated, name, "OMP_MAX_ACTIVE_LEVELS")__kmp_msg(kmp_ms_inform, __kmp_msg_format(kmp_i18n_msg_EnvVarDeprecated , name, "OMP_MAX_ACTIVE_LEVELS"), __kmp_msg_null); |
| 1069 | __kmp_stg_parse_bool(name, value, &nested); |
| 1070 | if (nested) { |
| 1071 | if (!__kmp_dflt_max_active_levels_set) |
| 1072 | __kmp_dflt_max_active_levels = KMP_MAX_ACTIVE_LEVELS_LIMIT2147483647; |
| 1073 | } else { // nesting explicitly turned off |
| 1074 | __kmp_dflt_max_active_levels = 1; |
| 1075 | __kmp_dflt_max_active_levels_set = true; |
| 1076 | } |
| 1077 | } // __kmp_stg_parse_nested |
| 1078 | |
| 1079 | static void __kmp_stg_print_nested(kmp_str_buf_t *buffer, char const *name, |
| 1080 | void *data) { |
| 1081 | if (__kmp_env_format) { |
| 1082 | KMP_STR_BUF_PRINT_NAME__kmp_str_buf_print(buffer, " %s %s", __kmp_i18n_catgets(kmp_i18n_str_Host ), name); |
| 1083 | } else { |
| 1084 | __kmp_str_buf_print(buffer, " %s", name); |
| 1085 | } |
| 1086 | __kmp_str_buf_print(buffer, ": deprecated; max-active-levels-var=%d\n", |
| 1087 | __kmp_dflt_max_active_levels); |
| 1088 | } // __kmp_stg_print_nested |
| 1089 | |
| 1090 | static void __kmp_parse_nested_num_threads(const char *var, const char *env, |
| 1091 | kmp_nested_nthreads_t *nth_array) { |
| 1092 | const char *next = env; |
| 1093 | const char *scan = next; |
| 1094 | |
| 1095 | int total = 0; // Count elements that were set. It'll be used as an array size |
| 1096 | int prev_comma = FALSE0; // For correct processing sequential commas |
| 1097 | |
| 1098 | // Count the number of values in the env. var string |
| 1099 | for (;;) { |
| 1100 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 1101 | |
| 1102 | if (*next == '\0') { |
| 1103 | break; |
| 1104 | } |
| 1105 | // Next character is not an integer or not a comma => end of list |
| 1106 | if (((*next < '0') || (*next > '9')) && (*next != ',')) { |
| 1107 | KMP_WARNING(NthSyntaxError, var, env)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_NthSyntaxError , var, env), __kmp_msg_null); |
| 1108 | return; |
| 1109 | } |
| 1110 | // The next character is ',' |
| 1111 | if (*next == ',') { |
| 1112 | // ',' is the first character |
| 1113 | if (total == 0 || prev_comma) { |
| 1114 | total++; |
| 1115 | } |
| 1116 | prev_comma = TRUE(!0); |
| 1117 | next++; // skip ',' |
| 1118 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 1119 | } |
| 1120 | // Next character is a digit |
| 1121 | if (*next >= '0' && *next <= '9') { |
| 1122 | prev_comma = FALSE0; |
| 1123 | SKIP_DIGITS(next){ while (*(next) >= '0' && *(next) <= '9') (next )++; }; |
| 1124 | total++; |
| 1125 | const char *tmp = next; |
| 1126 | SKIP_WS(tmp){ while (*(tmp) == ' ' || *(tmp) == '\t') (tmp)++; }; |
| 1127 | if ((*next == ' ' || *next == '\t') && (*tmp >= '0' && *tmp <= '9')) { |
| 1128 | KMP_WARNING(NthSpacesNotAllowed, var, env)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_NthSpacesNotAllowed , var, env), __kmp_msg_null); |
| 1129 | return; |
| 1130 | } |
| 1131 | } |
| 1132 | } |
| 1133 | if (!__kmp_dflt_max_active_levels_set && total > 1) |
| 1134 | __kmp_dflt_max_active_levels = KMP_MAX_ACTIVE_LEVELS_LIMIT2147483647; |
| 1135 | KMP_DEBUG_ASSERT(total > 0)if (!(total > 0)) { __kmp_debug_assert("total > 0", "openmp/runtime/src/kmp_settings.cpp" , 1135); }; |
| 1136 | if (total <= 0) { |
| 1137 | KMP_WARNING(NthSyntaxError, var, env)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_NthSyntaxError , var, env), __kmp_msg_null); |
| 1138 | return; |
| 1139 | } |
| 1140 | |
| 1141 | // Check if the nested nthreads array exists |
| 1142 | if (!nth_array->nth) { |
| 1143 | // Allocate an array of double size |
| 1144 | nth_array->nth = (int *)KMP_INTERNAL_MALLOC(sizeof(int) * total * 2)malloc(sizeof(int) * total * 2); |
| 1145 | if (nth_array->nth == NULL__null) { |
| 1146 | KMP_FATAL(MemoryAllocFailed)__kmp_fatal(__kmp_msg_format(kmp_i18n_msg_MemoryAllocFailed), __kmp_msg_null); |
| 1147 | } |
| 1148 | nth_array->size = total * 2; |
| 1149 | } else { |
| 1150 | if (nth_array->size < total) { |
| 1151 | // Increase the array size |
| 1152 | do { |
| 1153 | nth_array->size *= 2; |
| 1154 | } while (nth_array->size < total); |
| 1155 | |
| 1156 | nth_array->nth = (int *)KMP_INTERNAL_REALLOC(realloc((nth_array->nth), (sizeof(int) * nth_array->size )) |
| 1157 | nth_array->nth, sizeof(int) * nth_array->size)realloc((nth_array->nth), (sizeof(int) * nth_array->size )); |
| 1158 | if (nth_array->nth == NULL__null) { |
| 1159 | KMP_FATAL(MemoryAllocFailed)__kmp_fatal(__kmp_msg_format(kmp_i18n_msg_MemoryAllocFailed), __kmp_msg_null); |
| 1160 | } |
| 1161 | } |
| 1162 | } |
| 1163 | nth_array->used = total; |
| 1164 | int i = 0; |
| 1165 | |
| 1166 | prev_comma = FALSE0; |
| 1167 | total = 0; |
| 1168 | // Save values in the array |
| 1169 | for (;;) { |
| 1170 | SKIP_WS(scan){ while (*(scan) == ' ' || *(scan) == '\t') (scan)++; }; |
| 1171 | if (*scan == '\0') { |
| 1172 | break; |
| 1173 | } |
| 1174 | // The next character is ',' |
| 1175 | if (*scan == ',') { |
| 1176 | // ',' in the beginning of the list |
| 1177 | if (total == 0) { |
| 1178 | // The value is supposed to be equal to __kmp_avail_proc but it is |
| 1179 | // unknown at the moment. |
| 1180 | // So let's put a placeholder (#threads = 0) to correct it later. |
| 1181 | nth_array->nth[i++] = 0; |
| 1182 | total++; |
| 1183 | } else if (prev_comma) { |
| 1184 | // Num threads is inherited from the previous level |
| 1185 | nth_array->nth[i] = nth_array->nth[i - 1]; |
| 1186 | i++; |
| 1187 | total++; |
| 1188 | } |
| 1189 | prev_comma = TRUE(!0); |
| 1190 | scan++; // skip ',' |
| 1191 | SKIP_WS(scan){ while (*(scan) == ' ' || *(scan) == '\t') (scan)++; }; |
| 1192 | } |
| 1193 | // Next character is a digit |
| 1194 | if (*scan >= '0' && *scan <= '9') { |
| 1195 | int num; |
| 1196 | const char *buf = scan; |
| 1197 | char const *msg = NULL__null; |
| 1198 | prev_comma = FALSE0; |
| 1199 | SKIP_DIGITS(scan){ while (*(scan) >= '0' && *(scan) <= '9') (scan )++; }; |
| 1200 | total++; |
| 1201 | |
| 1202 | num = __kmp_str_to_int(buf, *scan); |
| 1203 | if (num < KMP_MIN_NTH1) { |
| 1204 | msg = KMP_I18N_STR(ValueTooSmall)__kmp_i18n_catgets(kmp_i18n_str_ValueTooSmall); |
| 1205 | num = KMP_MIN_NTH1; |
| 1206 | } else if (num > __kmp_sys_max_nth) { |
| 1207 | msg = KMP_I18N_STR(ValueTooLarge)__kmp_i18n_catgets(kmp_i18n_str_ValueTooLarge); |
| 1208 | num = __kmp_sys_max_nth; |
| 1209 | } |
| 1210 | if (msg != NULL__null) { |
| 1211 | // Message is not empty. Print warning. |
| 1212 | KMP_WARNING(ParseSizeIntWarn, var, env, msg)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_ParseSizeIntWarn , var, env, msg), __kmp_msg_null); |
| 1213 | KMP_INFORM(Using_int_Value, var, num)__kmp_msg(kmp_ms_inform, __kmp_msg_format(kmp_i18n_msg_Using_int_Value , var, num), __kmp_msg_null); |
| 1214 | } |
| 1215 | nth_array->nth[i++] = num; |
| 1216 | } |
| 1217 | } |
| 1218 | } |
| 1219 | |
| 1220 | static void __kmp_stg_parse_num_threads(char const *name, char const *value, |
| 1221 | void *data) { |
| 1222 | // TODO: Remove this option. OMP_NUM_THREADS is a list of positive integers! |
| 1223 | if (!__kmp_strcasecmp_with_sentinel("all", value, 0)) { |
| 1224 | // The array of 1 element |
| 1225 | __kmp_nested_nth.nth = (int *)KMP_INTERNAL_MALLOC(sizeof(int))malloc(sizeof(int)); |
| 1226 | __kmp_nested_nth.size = __kmp_nested_nth.used = 1; |
| 1227 | __kmp_nested_nth.nth[0] = __kmp_dflt_team_nth = __kmp_dflt_team_nth_ub = |
| 1228 | __kmp_xproc; |
| 1229 | } else { |
| 1230 | __kmp_parse_nested_num_threads(name, value, &__kmp_nested_nth); |
| 1231 | if (__kmp_nested_nth.nth) { |
| 1232 | __kmp_dflt_team_nth = __kmp_nested_nth.nth[0]; |
| 1233 | if (__kmp_dflt_team_nth_ub < __kmp_dflt_team_nth) { |
| 1234 | __kmp_dflt_team_nth_ub = __kmp_dflt_team_nth; |
| 1235 | } |
| 1236 | } |
| 1237 | } |
| 1238 | K_DIAG(1, ("__kmp_dflt_team_nth == %d\n", __kmp_dflt_team_nth)){ if (kmp_diag == 1) { __kmp_debug_printf_stdout ("__kmp_dflt_team_nth == %d\n" , __kmp_dflt_team_nth); } }; |
| 1239 | } // __kmp_stg_parse_num_threads |
| 1240 | |
| 1241 | static void __kmp_stg_parse_num_hidden_helper_threads(char const *name, |
| 1242 | char const *value, |
| 1243 | void *data) { |
| 1244 | __kmp_stg_parse_int(name, value, 0, 16, &__kmp_hidden_helper_threads_num); |
| 1245 | // If the number of hidden helper threads is zero, we disable hidden helper |
| 1246 | // task |
| 1247 | if (__kmp_hidden_helper_threads_num == 0) { |
| 1248 | __kmp_enable_hidden_helper = FALSE0; |
| 1249 | } else { |
| 1250 | // Since the main thread of hidden helper team does not participate |
| 1251 | // in tasks execution let's increment the number of threads by one |
| 1252 | // so that requested number of threads do actual job. |
| 1253 | __kmp_hidden_helper_threads_num++; |
| 1254 | } |
| 1255 | } // __kmp_stg_parse_num_hidden_helper_threads |
| 1256 | |
| 1257 | static void __kmp_stg_print_num_hidden_helper_threads(kmp_str_buf_t *buffer, |
| 1258 | char const *name, |
| 1259 | void *data) { |
| 1260 | if (__kmp_hidden_helper_threads_num == 0) { |
| 1261 | __kmp_stg_print_int(buffer, name, __kmp_hidden_helper_threads_num); |
| 1262 | } else { |
| 1263 | KMP_DEBUG_ASSERT(__kmp_hidden_helper_threads_num > 1)if (!(__kmp_hidden_helper_threads_num > 1)) { __kmp_debug_assert ("__kmp_hidden_helper_threads_num > 1", "openmp/runtime/src/kmp_settings.cpp" , 1263); }; |
| 1264 | // Let's exclude the main thread of hidden helper team and print |
| 1265 | // number of worker threads those do actual job. |
| 1266 | __kmp_stg_print_int(buffer, name, __kmp_hidden_helper_threads_num - 1); |
| 1267 | } |
| 1268 | } // __kmp_stg_print_num_hidden_helper_threads |
| 1269 | |
| 1270 | static void __kmp_stg_parse_use_hidden_helper(char const *name, |
| 1271 | char const *value, void *data) { |
| 1272 | __kmp_stg_parse_bool(name, value, &__kmp_enable_hidden_helper); |
| 1273 | #if !KMP_OS_LINUX1 |
| 1274 | __kmp_enable_hidden_helper = FALSE0; |
| 1275 | K_DIAG(1,{ if (kmp_diag == 1) { __kmp_debug_printf_stdout ("__kmp_stg_parse_use_hidden_helper: Disable hidden helper task on " "non-Linux platform although it is enabled by user explicitly.\n" ); } } |
| 1276 | ("__kmp_stg_parse_use_hidden_helper: Disable hidden helper task on "{ if (kmp_diag == 1) { __kmp_debug_printf_stdout ("__kmp_stg_parse_use_hidden_helper: Disable hidden helper task on " "non-Linux platform although it is enabled by user explicitly.\n" ); } } |
| 1277 | "non-Linux platform although it is enabled by user explicitly.\n")){ if (kmp_diag == 1) { __kmp_debug_printf_stdout ("__kmp_stg_parse_use_hidden_helper: Disable hidden helper task on " "non-Linux platform although it is enabled by user explicitly.\n" ); } }; |
| 1278 | #endif |
| 1279 | } // __kmp_stg_parse_use_hidden_helper |
| 1280 | |
| 1281 | static void __kmp_stg_print_use_hidden_helper(kmp_str_buf_t *buffer, |
| 1282 | char const *name, void *data) { |
| 1283 | __kmp_stg_print_bool(buffer, name, __kmp_enable_hidden_helper); |
| 1284 | } // __kmp_stg_print_use_hidden_helper |
| 1285 | |
| 1286 | static void __kmp_stg_print_num_threads(kmp_str_buf_t *buffer, char const *name, |
| 1287 | void *data) { |
| 1288 | if (__kmp_env_format) { |
| 1289 | KMP_STR_BUF_PRINT_NAME__kmp_str_buf_print(buffer, " %s %s", __kmp_i18n_catgets(kmp_i18n_str_Host ), name); |
| 1290 | } else { |
| 1291 | __kmp_str_buf_print(buffer, " %s", name); |
| 1292 | } |
| 1293 | if (__kmp_nested_nth.used) { |
| 1294 | kmp_str_buf_t buf; |
| 1295 | __kmp_str_buf_init(&buf){ (&buf)->str = (&buf)->bulk; (&buf)->size = sizeof((&buf)->bulk); (&buf)->used = 0; (& buf)->bulk[0] = 0; }; |
| 1296 | for (int i = 0; i < __kmp_nested_nth.used; i++) { |
| 1297 | __kmp_str_buf_print(&buf, "%d", __kmp_nested_nth.nth[i]); |
| 1298 | if (i < __kmp_nested_nth.used - 1) { |
| 1299 | __kmp_str_buf_print(&buf, ","); |
| 1300 | } |
| 1301 | } |
| 1302 | __kmp_str_buf_print(buffer, "='%s'\n", buf.str); |
| 1303 | __kmp_str_buf_free(&buf); |
| 1304 | } else { |
| 1305 | __kmp_str_buf_print(buffer, ": %s\n", KMP_I18N_STR(NotDefined)__kmp_i18n_catgets(kmp_i18n_str_NotDefined)); |
| 1306 | } |
| 1307 | } // __kmp_stg_print_num_threads |
| 1308 | |
| 1309 | // ----------------------------------------------------------------------------- |
| 1310 | // OpenMP 3.0: KMP_TASKING, OMP_MAX_ACTIVE_LEVELS, |
| 1311 | |
| 1312 | static void __kmp_stg_parse_tasking(char const *name, char const *value, |
| 1313 | void *data) { |
| 1314 | __kmp_stg_parse_int(name, value, 0, (int)tskm_max, |
| 1315 | (int *)&__kmp_tasking_mode); |
| 1316 | } // __kmp_stg_parse_tasking |
| 1317 | |
| 1318 | static void __kmp_stg_print_tasking(kmp_str_buf_t *buffer, char const *name, |
| 1319 | void *data) { |
| 1320 | __kmp_stg_print_int(buffer, name, __kmp_tasking_mode); |
| 1321 | } // __kmp_stg_print_tasking |
| 1322 | |
| 1323 | static void __kmp_stg_parse_task_stealing(char const *name, char const *value, |
| 1324 | void *data) { |
| 1325 | __kmp_stg_parse_int(name, value, 0, 1, |
| 1326 | (int *)&__kmp_task_stealing_constraint); |
| 1327 | } // __kmp_stg_parse_task_stealing |
| 1328 | |
| 1329 | static void __kmp_stg_print_task_stealing(kmp_str_buf_t *buffer, |
| 1330 | char const *name, void *data) { |
| 1331 | __kmp_stg_print_int(buffer, name, __kmp_task_stealing_constraint); |
| 1332 | } // __kmp_stg_print_task_stealing |
| 1333 | |
| 1334 | static void __kmp_stg_parse_max_active_levels(char const *name, |
| 1335 | char const *value, void *data) { |
| 1336 | kmp_uint64 tmp_dflt = 0; |
| 1337 | char const *msg = NULL__null; |
| 1338 | if (!__kmp_dflt_max_active_levels_set) { |
| 1339 | // Don't overwrite __kmp_dflt_max_active_levels if we get an invalid setting |
| 1340 | __kmp_str_to_uint(value, &tmp_dflt, &msg); |
| 1341 | if (msg != NULL__null) { // invalid setting; print warning and ignore |
| 1342 | KMP_WARNING(ParseSizeIntWarn, name, value, msg)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_ParseSizeIntWarn , name, value, msg), __kmp_msg_null); |
| 1343 | } else if (tmp_dflt > KMP_MAX_ACTIVE_LEVELS_LIMIT2147483647) { |
| 1344 | // invalid setting; print warning and ignore |
| 1345 | msg = KMP_I18N_STR(ValueTooLarge)__kmp_i18n_catgets(kmp_i18n_str_ValueTooLarge); |
| 1346 | KMP_WARNING(ParseSizeIntWarn, name, value, msg)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_ParseSizeIntWarn , name, value, msg), __kmp_msg_null); |
| 1347 | } else { // valid setting |
| 1348 | __kmp_type_convert(tmp_dflt, &(__kmp_dflt_max_active_levels)); |
| 1349 | __kmp_dflt_max_active_levels_set = true; |
| 1350 | } |
| 1351 | } |
| 1352 | } // __kmp_stg_parse_max_active_levels |
| 1353 | |
| 1354 | static void __kmp_stg_print_max_active_levels(kmp_str_buf_t *buffer, |
| 1355 | char const *name, void *data) { |
| 1356 | __kmp_stg_print_int(buffer, name, __kmp_dflt_max_active_levels); |
| 1357 | } // __kmp_stg_print_max_active_levels |
| 1358 | |
| 1359 | // ----------------------------------------------------------------------------- |
| 1360 | // OpenMP 4.0: OMP_DEFAULT_DEVICE |
| 1361 | static void __kmp_stg_parse_default_device(char const *name, char const *value, |
| 1362 | void *data) { |
| 1363 | __kmp_stg_parse_int(name, value, 0, KMP_MAX_DEFAULT_DEVICE_LIMIT2147483647, |
| 1364 | &__kmp_default_device); |
| 1365 | } // __kmp_stg_parse_default_device |
| 1366 | |
| 1367 | static void __kmp_stg_print_default_device(kmp_str_buf_t *buffer, |
| 1368 | char const *name, void *data) { |
| 1369 | __kmp_stg_print_int(buffer, name, __kmp_default_device); |
| 1370 | } // __kmp_stg_print_default_device |
| 1371 | |
| 1372 | // ----------------------------------------------------------------------------- |
| 1373 | // OpenMP 5.0: OMP_TARGET_OFFLOAD |
| 1374 | static void __kmp_stg_parse_target_offload(char const *name, char const *value, |
| 1375 | void *data) { |
| 1376 | const char *next = value; |
| 1377 | const char *scan = next; |
| 1378 | |
| 1379 | __kmp_target_offload = tgt_default; |
| 1380 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 1381 | if (*next == '\0') |
| 1382 | return; |
| 1383 | scan = next; |
| 1384 | if (!__kmp_strcasecmp_with_sentinel("mandatory", scan, 0)) { |
| 1385 | __kmp_target_offload = tgt_mandatory; |
| 1386 | } else if (!__kmp_strcasecmp_with_sentinel("disabled", scan, 0)) { |
| 1387 | __kmp_target_offload = tgt_disabled; |
| 1388 | } else if (!__kmp_strcasecmp_with_sentinel("default", scan, 0)) { |
| 1389 | __kmp_target_offload = tgt_default; |
| 1390 | } else { |
| 1391 | KMP_WARNING(SyntaxErrorUsing, name, "DEFAULT")__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_SyntaxErrorUsing , name, "DEFAULT"), __kmp_msg_null); |
| 1392 | } |
| 1393 | |
| 1394 | } // __kmp_stg_parse_target_offload |
| 1395 | |
| 1396 | static void __kmp_stg_print_target_offload(kmp_str_buf_t *buffer, |
| 1397 | char const *name, void *data) { |
| 1398 | const char *value = NULL__null; |
| 1399 | if (__kmp_target_offload == tgt_default) |
| 1400 | value = "DEFAULT"; |
| 1401 | else if (__kmp_target_offload == tgt_mandatory) |
| 1402 | value = "MANDATORY"; |
| 1403 | else if (__kmp_target_offload == tgt_disabled) |
| 1404 | value = "DISABLED"; |
| 1405 | KMP_DEBUG_ASSERT(value)if (!(value)) { __kmp_debug_assert("value", "openmp/runtime/src/kmp_settings.cpp" , 1405); }; |
| 1406 | if (__kmp_env_format) { |
| 1407 | KMP_STR_BUF_PRINT_NAME__kmp_str_buf_print(buffer, " %s %s", __kmp_i18n_catgets(kmp_i18n_str_Host ), name); |
| 1408 | } else { |
| 1409 | __kmp_str_buf_print(buffer, " %s", name); |
| 1410 | } |
| 1411 | __kmp_str_buf_print(buffer, "=%s\n", value); |
| 1412 | } // __kmp_stg_print_target_offload |
| 1413 | |
| 1414 | // ----------------------------------------------------------------------------- |
| 1415 | // OpenMP 4.5: OMP_MAX_TASK_PRIORITY |
| 1416 | static void __kmp_stg_parse_max_task_priority(char const *name, |
| 1417 | char const *value, void *data) { |
| 1418 | __kmp_stg_parse_int(name, value, 0, KMP_MAX_TASK_PRIORITY_LIMIT2147483647, |
| 1419 | &__kmp_max_task_priority); |
| 1420 | } // __kmp_stg_parse_max_task_priority |
| 1421 | |
| 1422 | static void __kmp_stg_print_max_task_priority(kmp_str_buf_t *buffer, |
| 1423 | char const *name, void *data) { |
| 1424 | __kmp_stg_print_int(buffer, name, __kmp_max_task_priority); |
| 1425 | } // __kmp_stg_print_max_task_priority |
| 1426 | |
| 1427 | // KMP_TASKLOOP_MIN_TASKS |
| 1428 | // taskloop threshold to switch from recursive to linear tasks creation |
| 1429 | static void __kmp_stg_parse_taskloop_min_tasks(char const *name, |
| 1430 | char const *value, void *data) { |
| 1431 | int tmp; |
| 1432 | __kmp_stg_parse_int(name, value, 0, INT_MAX2147483647, &tmp); |
| 1433 | __kmp_taskloop_min_tasks = tmp; |
| 1434 | } // __kmp_stg_parse_taskloop_min_tasks |
| 1435 | |
| 1436 | static void __kmp_stg_print_taskloop_min_tasks(kmp_str_buf_t *buffer, |
| 1437 | char const *name, void *data) { |
| 1438 | __kmp_stg_print_uint64(buffer, name, __kmp_taskloop_min_tasks); |
| 1439 | } // __kmp_stg_print_taskloop_min_tasks |
| 1440 | |
| 1441 | // ----------------------------------------------------------------------------- |
| 1442 | // KMP_DISP_NUM_BUFFERS |
| 1443 | static void __kmp_stg_parse_disp_buffers(char const *name, char const *value, |
| 1444 | void *data) { |
| 1445 | if (TCR_4(__kmp_init_serial)(__kmp_init_serial)) { |
| 1446 | KMP_WARNING(EnvSerialWarn, name)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_EnvSerialWarn , name), __kmp_msg_null); |
| 1447 | return; |
| 1448 | } // read value before serial initialization only |
| 1449 | __kmp_stg_parse_int(name, value, KMP_MIN_DISP_NUM_BUFF1, KMP_MAX_DISP_NUM_BUFF4096, |
| 1450 | &__kmp_dispatch_num_buffers); |
| 1451 | } // __kmp_stg_parse_disp_buffers |
| 1452 | |
| 1453 | static void __kmp_stg_print_disp_buffers(kmp_str_buf_t *buffer, |
| 1454 | char const *name, void *data) { |
| 1455 | __kmp_stg_print_int(buffer, name, __kmp_dispatch_num_buffers); |
| 1456 | } // __kmp_stg_print_disp_buffers |
| 1457 | |
| 1458 | #if KMP_NESTED_HOT_TEAMS1 |
| 1459 | // ----------------------------------------------------------------------------- |
| 1460 | // KMP_HOT_TEAMS_MAX_LEVEL, KMP_HOT_TEAMS_MODE |
| 1461 | |
| 1462 | static void __kmp_stg_parse_hot_teams_level(char const *name, char const *value, |
| 1463 | void *data) { |
| 1464 | if (TCR_4(__kmp_init_parallel)(__kmp_init_parallel)) { |
| 1465 | KMP_WARNING(EnvParallelWarn, name)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_EnvParallelWarn , name), __kmp_msg_null); |
| 1466 | return; |
| 1467 | } // read value before first parallel only |
| 1468 | __kmp_stg_parse_int(name, value, 0, KMP_MAX_ACTIVE_LEVELS_LIMIT2147483647, |
| 1469 | &__kmp_hot_teams_max_level); |
| 1470 | } // __kmp_stg_parse_hot_teams_level |
| 1471 | |
| 1472 | static void __kmp_stg_print_hot_teams_level(kmp_str_buf_t *buffer, |
| 1473 | char const *name, void *data) { |
| 1474 | __kmp_stg_print_int(buffer, name, __kmp_hot_teams_max_level); |
| 1475 | } // __kmp_stg_print_hot_teams_level |
| 1476 | |
| 1477 | static void __kmp_stg_parse_hot_teams_mode(char const *name, char const *value, |
| 1478 | void *data) { |
| 1479 | if (TCR_4(__kmp_init_parallel)(__kmp_init_parallel)) { |
| 1480 | KMP_WARNING(EnvParallelWarn, name)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_EnvParallelWarn , name), __kmp_msg_null); |
| 1481 | return; |
| 1482 | } // read value before first parallel only |
| 1483 | __kmp_stg_parse_int(name, value, 0, KMP_MAX_ACTIVE_LEVELS_LIMIT2147483647, |
| 1484 | &__kmp_hot_teams_mode); |
| 1485 | } // __kmp_stg_parse_hot_teams_mode |
| 1486 | |
| 1487 | static void __kmp_stg_print_hot_teams_mode(kmp_str_buf_t *buffer, |
| 1488 | char const *name, void *data) { |
| 1489 | __kmp_stg_print_int(buffer, name, __kmp_hot_teams_mode); |
| 1490 | } // __kmp_stg_print_hot_teams_mode |
| 1491 | |
| 1492 | #endif // KMP_NESTED_HOT_TEAMS |
| 1493 | |
| 1494 | // ----------------------------------------------------------------------------- |
| 1495 | // KMP_HANDLE_SIGNALS |
| 1496 | |
| 1497 | #if KMP_HANDLE_SIGNALS(1 || 0) |
| 1498 | |
| 1499 | static void __kmp_stg_parse_handle_signals(char const *name, char const *value, |
| 1500 | void *data) { |
| 1501 | __kmp_stg_parse_bool(name, value, &__kmp_handle_signals); |
| 1502 | } // __kmp_stg_parse_handle_signals |
| 1503 | |
| 1504 | static void __kmp_stg_print_handle_signals(kmp_str_buf_t *buffer, |
| 1505 | char const *name, void *data) { |
| 1506 | __kmp_stg_print_bool(buffer, name, __kmp_handle_signals); |
| 1507 | } // __kmp_stg_print_handle_signals |
| 1508 | |
| 1509 | #endif // KMP_HANDLE_SIGNALS |
| 1510 | |
| 1511 | // ----------------------------------------------------------------------------- |
| 1512 | // KMP_X_DEBUG, KMP_DEBUG, KMP_DEBUG_BUF_*, KMP_DIAG |
| 1513 | |
| 1514 | #ifdef KMP_DEBUG1 |
| 1515 | |
| 1516 | #define KMP_STG_X_DEBUG(x) \ |
| 1517 | static void __kmp_stg_parse_##x##_debug(char const *name, char const *value, \ |
| 1518 | void *data) { \ |
| 1519 | __kmp_stg_parse_int(name, value, 0, INT_MAX2147483647, &kmp_##x##_debug); \ |
| 1520 | } /* __kmp_stg_parse_x_debug */ \ |
| 1521 | static void __kmp_stg_print_##x##_debug(kmp_str_buf_t *buffer, \ |
| 1522 | char const *name, void *data) { \ |
| 1523 | __kmp_stg_print_int(buffer, name, kmp_##x##_debug); \ |
| 1524 | } /* __kmp_stg_print_x_debug */ |
| 1525 | |
| 1526 | KMP_STG_X_DEBUG(a) |
| 1527 | KMP_STG_X_DEBUG(b) |
| 1528 | KMP_STG_X_DEBUG(c) |
| 1529 | KMP_STG_X_DEBUG(d) |
| 1530 | KMP_STG_X_DEBUG(e) |
| 1531 | KMP_STG_X_DEBUG(f) |
| 1532 | |
| 1533 | #undef KMP_STG_X_DEBUG |
| 1534 | |
| 1535 | static void __kmp_stg_parse_debug(char const *name, char const *value, |
| 1536 | void *data) { |
| 1537 | int debug = 0; |
| 1538 | __kmp_stg_parse_int(name, value, 0, INT_MAX2147483647, &debug); |
| 1539 | if (kmp_a_debug < debug) { |
| 1540 | kmp_a_debug = debug; |
| 1541 | } |
| 1542 | if (kmp_b_debug < debug) { |
| 1543 | kmp_b_debug = debug; |
| 1544 | } |
| 1545 | if (kmp_c_debug < debug) { |
| 1546 | kmp_c_debug = debug; |
| 1547 | } |
| 1548 | if (kmp_d_debug < debug) { |
| 1549 | kmp_d_debug = debug; |
| 1550 | } |
| 1551 | if (kmp_e_debug < debug) { |
| 1552 | kmp_e_debug = debug; |
| 1553 | } |
| 1554 | if (kmp_f_debug < debug) { |
| 1555 | kmp_f_debug = debug; |
| 1556 | } |
| 1557 | } // __kmp_stg_parse_debug |
| 1558 | |
| 1559 | static void __kmp_stg_parse_debug_buf(char const *name, char const *value, |
| 1560 | void *data) { |
| 1561 | __kmp_stg_parse_bool(name, value, &__kmp_debug_buf); |
| 1562 | // !!! TODO: Move buffer initialization of of this file! It may works |
| 1563 | // incorrectly if KMP_DEBUG_BUF is parsed before KMP_DEBUG_BUF_LINES or |
| 1564 | // KMP_DEBUG_BUF_CHARS. |
| 1565 | if (__kmp_debug_buf) { |
| 1566 | int i; |
| 1567 | int elements = __kmp_debug_buf_lines * __kmp_debug_buf_chars; |
| 1568 | |
| 1569 | /* allocate and initialize all entries in debug buffer to empty */ |
| 1570 | __kmp_debug_buffer = (char *)__kmp_page_allocate(elements * sizeof(char))___kmp_page_allocate((elements * sizeof(char)), "openmp/runtime/src/kmp_settings.cpp" , 1570); |
| 1571 | for (i = 0; i < elements; i += __kmp_debug_buf_chars) |
| 1572 | __kmp_debug_buffer[i] = '\0'; |
| 1573 | |
| 1574 | __kmp_debug_count = 0; |
| 1575 | } |
| 1576 | K_DIAG(1, ("__kmp_debug_buf = %d\n", __kmp_debug_buf)){ if (kmp_diag == 1) { __kmp_debug_printf_stdout ("__kmp_debug_buf = %d\n" , __kmp_debug_buf); } }; |
| 1577 | } // __kmp_stg_parse_debug_buf |
| 1578 | |
| 1579 | static void __kmp_stg_print_debug_buf(kmp_str_buf_t *buffer, char const *name, |
| 1580 | void *data) { |
| 1581 | __kmp_stg_print_bool(buffer, name, __kmp_debug_buf); |
| 1582 | } // __kmp_stg_print_debug_buf |
| 1583 | |
| 1584 | static void __kmp_stg_parse_debug_buf_atomic(char const *name, |
| 1585 | char const *value, void *data) { |
| 1586 | __kmp_stg_parse_bool(name, value, &__kmp_debug_buf_atomic); |
| 1587 | } // __kmp_stg_parse_debug_buf_atomic |
| 1588 | |
| 1589 | static void __kmp_stg_print_debug_buf_atomic(kmp_str_buf_t *buffer, |
| 1590 | char const *name, void *data) { |
| 1591 | __kmp_stg_print_bool(buffer, name, __kmp_debug_buf_atomic); |
| 1592 | } // __kmp_stg_print_debug_buf_atomic |
| 1593 | |
| 1594 | static void __kmp_stg_parse_debug_buf_chars(char const *name, char const *value, |
| 1595 | void *data) { |
| 1596 | __kmp_stg_parse_int(name, value, KMP_DEBUG_BUF_CHARS_MIN2, INT_MAX2147483647, |
| 1597 | &__kmp_debug_buf_chars); |
| 1598 | } // __kmp_stg_debug_parse_buf_chars |
| 1599 | |
| 1600 | static void __kmp_stg_print_debug_buf_chars(kmp_str_buf_t *buffer, |
| 1601 | char const *name, void *data) { |
| 1602 | __kmp_stg_print_int(buffer, name, __kmp_debug_buf_chars); |
| 1603 | } // __kmp_stg_print_debug_buf_chars |
| 1604 | |
| 1605 | static void __kmp_stg_parse_debug_buf_lines(char const *name, char const *value, |
| 1606 | void *data) { |
| 1607 | __kmp_stg_parse_int(name, value, KMP_DEBUG_BUF_LINES_MIN1, INT_MAX2147483647, |
| 1608 | &__kmp_debug_buf_lines); |
| 1609 | } // __kmp_stg_parse_debug_buf_lines |
| 1610 | |
| 1611 | static void __kmp_stg_print_debug_buf_lines(kmp_str_buf_t *buffer, |
| 1612 | char const *name, void *data) { |
| 1613 | __kmp_stg_print_int(buffer, name, __kmp_debug_buf_lines); |
| 1614 | } // __kmp_stg_print_debug_buf_lines |
| 1615 | |
| 1616 | static void __kmp_stg_parse_diag(char const *name, char const *value, |
| 1617 | void *data) { |
| 1618 | __kmp_stg_parse_int(name, value, 0, INT_MAX2147483647, &kmp_diag); |
| 1619 | } // __kmp_stg_parse_diag |
| 1620 | |
| 1621 | static void __kmp_stg_print_diag(kmp_str_buf_t *buffer, char const *name, |
| 1622 | void *data) { |
| 1623 | __kmp_stg_print_int(buffer, name, kmp_diag); |
| 1624 | } // __kmp_stg_print_diag |
| 1625 | |
| 1626 | #endif // KMP_DEBUG |
| 1627 | |
| 1628 | // ----------------------------------------------------------------------------- |
| 1629 | // KMP_ALIGN_ALLOC |
| 1630 | |
| 1631 | static void __kmp_stg_parse_align_alloc(char const *name, char const *value, |
| 1632 | void *data) { |
| 1633 | __kmp_stg_parse_size(name, value, CACHE_LINE64, INT_MAX2147483647, NULL__null, |
| 1634 | &__kmp_align_alloc, 1); |
| 1635 | } // __kmp_stg_parse_align_alloc |
| 1636 | |
| 1637 | static void __kmp_stg_print_align_alloc(kmp_str_buf_t *buffer, char const *name, |
| 1638 | void *data) { |
| 1639 | __kmp_stg_print_size(buffer, name, __kmp_align_alloc); |
| 1640 | } // __kmp_stg_print_align_alloc |
| 1641 | |
| 1642 | // ----------------------------------------------------------------------------- |
| 1643 | // KMP_PLAIN_BARRIER, KMP_FORKJOIN_BARRIER, KMP_REDUCTION_BARRIER |
| 1644 | |
| 1645 | // TODO: Remove __kmp_barrier_branch_bit_env_name varibale, remove loops from |
| 1646 | // parse and print functions, pass required info through data argument. |
| 1647 | |
| 1648 | static void __kmp_stg_parse_barrier_branch_bit(char const *name, |
| 1649 | char const *value, void *data) { |
| 1650 | const char *var; |
| 1651 | |
| 1652 | /* ---------- Barrier branch bit control ------------ */ |
| 1653 | for (int i = bs_plain_barrier; i < bs_last_barrier; i++) { |
| 1654 | var = __kmp_barrier_branch_bit_env_name[i]; |
| 1655 | if ((strcmp(var, name) == 0) && (value != 0)) { |
| 1656 | char *comma; |
| 1657 | |
| 1658 | comma = CCAST(char *, strchr(value, ','))const_cast<char *>(strchr(value, ',')); |
| 1659 | __kmp_barrier_gather_branch_bits[i] = |
| 1660 | (kmp_uint32)__kmp_str_to_int(value, ','); |
| 1661 | /* is there a specified release parameter? */ |
| 1662 | if (comma == NULL__null) { |
| 1663 | __kmp_barrier_release_branch_bits[i] = __kmp_barrier_release_bb_dflt; |
| 1664 | } else { |
| 1665 | __kmp_barrier_release_branch_bits[i] = |
| 1666 | (kmp_uint32)__kmp_str_to_int(comma + 1, 0); |
| 1667 | |
| 1668 | if (__kmp_barrier_release_branch_bits[i] > KMP_MAX_BRANCH_BITS31) { |
| 1669 | __kmp_msg(kmp_ms_warning, |
| 1670 | KMP_MSG(BarrReleaseValueInvalid, name, comma + 1)__kmp_msg_format(kmp_i18n_msg_BarrReleaseValueInvalid, name, comma + 1), |
| 1671 | __kmp_msg_null); |
| 1672 | __kmp_barrier_release_branch_bits[i] = __kmp_barrier_release_bb_dflt; |
| 1673 | } |
| 1674 | } |
| 1675 | if (__kmp_barrier_gather_branch_bits[i] > KMP_MAX_BRANCH_BITS31) { |
| 1676 | KMP_WARNING(BarrGatherValueInvalid, name, value)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_BarrGatherValueInvalid , name, value), __kmp_msg_null); |
| 1677 | KMP_INFORM(Using_uint_Value, name, __kmp_barrier_gather_bb_dflt)__kmp_msg(kmp_ms_inform, __kmp_msg_format(kmp_i18n_msg_Using_uint_Value , name, __kmp_barrier_gather_bb_dflt), __kmp_msg_null); |
| 1678 | __kmp_barrier_gather_branch_bits[i] = __kmp_barrier_gather_bb_dflt; |
| 1679 | } |
| 1680 | } |
| 1681 | K_DIAG(1, ("%s == %d,%d\n", __kmp_barrier_branch_bit_env_name[i],{ if (kmp_diag == 1) { __kmp_debug_printf_stdout ("%s == %d,%d\n" , __kmp_barrier_branch_bit_env_name[i], __kmp_barrier_gather_branch_bits [i], __kmp_barrier_release_branch_bits[i]); } } |
| 1682 | __kmp_barrier_gather_branch_bits[i],{ if (kmp_diag == 1) { __kmp_debug_printf_stdout ("%s == %d,%d\n" , __kmp_barrier_branch_bit_env_name[i], __kmp_barrier_gather_branch_bits [i], __kmp_barrier_release_branch_bits[i]); } } |
| 1683 | __kmp_barrier_release_branch_bits[i])){ if (kmp_diag == 1) { __kmp_debug_printf_stdout ("%s == %d,%d\n" , __kmp_barrier_branch_bit_env_name[i], __kmp_barrier_gather_branch_bits [i], __kmp_barrier_release_branch_bits[i]); } } |
| 1684 | } |
| 1685 | } // __kmp_stg_parse_barrier_branch_bit |
| 1686 | |
| 1687 | static void __kmp_stg_print_barrier_branch_bit(kmp_str_buf_t *buffer, |
| 1688 | char const *name, void *data) { |
| 1689 | const char *var; |
| 1690 | for (int i = bs_plain_barrier; i < bs_last_barrier; i++) { |
| 1691 | var = __kmp_barrier_branch_bit_env_name[i]; |
| 1692 | if (strcmp(var, name) == 0) { |
| 1693 | if (__kmp_env_format) { |
| 1694 | KMP_STR_BUF_PRINT_NAME_EX(__kmp_barrier_branch_bit_env_name[i])__kmp_str_buf_print(buffer, " %s %s='", __kmp_i18n_catgets(kmp_i18n_str_Host ), __kmp_barrier_branch_bit_env_name[i]); |
| 1695 | } else { |
| 1696 | __kmp_str_buf_print(buffer, " %s='", |
| 1697 | __kmp_barrier_branch_bit_env_name[i]); |
| 1698 | } |
| 1699 | __kmp_str_buf_print(buffer, "%d,%d'\n", |
| 1700 | __kmp_barrier_gather_branch_bits[i], |
| 1701 | __kmp_barrier_release_branch_bits[i]); |
| 1702 | } |
| 1703 | } |
| 1704 | } // __kmp_stg_print_barrier_branch_bit |
| 1705 | |
| 1706 | // ---------------------------------------------------------------------------- |
| 1707 | // KMP_PLAIN_BARRIER_PATTERN, KMP_FORKJOIN_BARRIER_PATTERN, |
| 1708 | // KMP_REDUCTION_BARRIER_PATTERN |
| 1709 | |
| 1710 | // TODO: Remove __kmp_barrier_pattern_name variable, remove loops from parse and |
| 1711 | // print functions, pass required data to functions through data argument. |
| 1712 | |
| 1713 | static void __kmp_stg_parse_barrier_pattern(char const *name, char const *value, |
| 1714 | void *data) { |
| 1715 | const char *var; |
| 1716 | /* ---------- Barrier method control ------------ */ |
| 1717 | |
| 1718 | static int dist_req = 0, non_dist_req = 0; |
| 1719 | static bool warn = 1; |
| 1720 | for (int i = bs_plain_barrier; i < bs_last_barrier; i++) { |
| 1721 | var = __kmp_barrier_pattern_env_name[i]; |
| 1722 | |
| 1723 | if ((strcmp(var, name) == 0) && (value != 0)) { |
| 1724 | int j; |
| 1725 | char *comma = CCAST(char *, strchr(value, ','))const_cast<char *>(strchr(value, ',')); |
| 1726 | |
| 1727 | /* handle first parameter: gather pattern */ |
| 1728 | for (j = bp_linear_bar; j < bp_last_bar; j++) { |
| 1729 | if (__kmp_match_with_sentinel(__kmp_barrier_pattern_name[j], value, 1, |
| 1730 | ',')) { |
| 1731 | if (j == bp_dist_bar) { |
| 1732 | dist_req++; |
| 1733 | } else { |
| 1734 | non_dist_req++; |
| 1735 | } |
| 1736 | __kmp_barrier_gather_pattern[i] = (kmp_bar_pat_e)j; |
| 1737 | break; |
| 1738 | } |
| 1739 | } |
| 1740 | if (j == bp_last_bar) { |
| 1741 | KMP_WARNING(BarrGatherValueInvalid, name, value)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_BarrGatherValueInvalid , name, value), __kmp_msg_null); |
| 1742 | KMP_INFORM(Using_str_Value, name,__kmp_msg(kmp_ms_inform, __kmp_msg_format(kmp_i18n_msg_Using_str_Value , name, __kmp_barrier_pattern_name[bp_linear_bar]), __kmp_msg_null ) |
| 1743 | __kmp_barrier_pattern_name[bp_linear_bar])__kmp_msg(kmp_ms_inform, __kmp_msg_format(kmp_i18n_msg_Using_str_Value , name, __kmp_barrier_pattern_name[bp_linear_bar]), __kmp_msg_null ); |
| 1744 | } |
| 1745 | |
| 1746 | /* handle second parameter: release pattern */ |
| 1747 | if (comma != NULL__null) { |
| 1748 | for (j = bp_linear_bar; j < bp_last_bar; j++) { |
| 1749 | if (__kmp_str_match(__kmp_barrier_pattern_name[j], 1, comma + 1)) { |
| 1750 | if (j == bp_dist_bar) { |
| 1751 | dist_req++; |
| 1752 | } else { |
| 1753 | non_dist_req++; |
| 1754 | } |
| 1755 | __kmp_barrier_release_pattern[i] = (kmp_bar_pat_e)j; |
| 1756 | break; |
| 1757 | } |
| 1758 | } |
| 1759 | if (j == bp_last_bar) { |
| 1760 | __kmp_msg(kmp_ms_warning, |
| 1761 | KMP_MSG(BarrReleaseValueInvalid, name, comma + 1)__kmp_msg_format(kmp_i18n_msg_BarrReleaseValueInvalid, name, comma + 1), |
| 1762 | __kmp_msg_null); |
| 1763 | KMP_INFORM(Using_str_Value, name,__kmp_msg(kmp_ms_inform, __kmp_msg_format(kmp_i18n_msg_Using_str_Value , name, __kmp_barrier_pattern_name[bp_linear_bar]), __kmp_msg_null ) |
| 1764 | __kmp_barrier_pattern_name[bp_linear_bar])__kmp_msg(kmp_ms_inform, __kmp_msg_format(kmp_i18n_msg_Using_str_Value , name, __kmp_barrier_pattern_name[bp_linear_bar]), __kmp_msg_null ); |
| 1765 | } |
| 1766 | } |
| 1767 | } |
| 1768 | } |
| 1769 | if (dist_req != 0) { |
| 1770 | // set all barriers to dist |
| 1771 | if ((non_dist_req != 0) && warn) { |
| 1772 | KMP_INFORM(BarrierPatternOverride, name,__kmp_msg(kmp_ms_inform, __kmp_msg_format(kmp_i18n_msg_BarrierPatternOverride , name, __kmp_barrier_pattern_name[bp_dist_bar]), __kmp_msg_null ) |
| 1773 | __kmp_barrier_pattern_name[bp_dist_bar])__kmp_msg(kmp_ms_inform, __kmp_msg_format(kmp_i18n_msg_BarrierPatternOverride , name, __kmp_barrier_pattern_name[bp_dist_bar]), __kmp_msg_null ); |
| 1774 | warn = 0; |
| 1775 | } |
| 1776 | for (int i = bs_plain_barrier; i < bs_last_barrier; i++) { |
| 1777 | if (__kmp_barrier_release_pattern[i] != bp_dist_bar) |
| 1778 | __kmp_barrier_release_pattern[i] = bp_dist_bar; |
| 1779 | if (__kmp_barrier_gather_pattern[i] != bp_dist_bar) |
| 1780 | __kmp_barrier_gather_pattern[i] = bp_dist_bar; |
| 1781 | } |
| 1782 | } |
| 1783 | } // __kmp_stg_parse_barrier_pattern |
| 1784 | |
| 1785 | static void __kmp_stg_print_barrier_pattern(kmp_str_buf_t *buffer, |
| 1786 | char const *name, void *data) { |
| 1787 | const char *var; |
| 1788 | for (int i = bs_plain_barrier; i < bs_last_barrier; i++) { |
| 1789 | var = __kmp_barrier_pattern_env_name[i]; |
| 1790 | if (strcmp(var, name) == 0) { |
| 1791 | int j = __kmp_barrier_gather_pattern[i]; |
| 1792 | int k = __kmp_barrier_release_pattern[i]; |
| 1793 | if (__kmp_env_format) { |
| 1794 | KMP_STR_BUF_PRINT_NAME_EX(__kmp_barrier_pattern_env_name[i])__kmp_str_buf_print(buffer, " %s %s='", __kmp_i18n_catgets(kmp_i18n_str_Host ), __kmp_barrier_pattern_env_name[i]); |
| 1795 | } else { |
| 1796 | __kmp_str_buf_print(buffer, " %s='", |
| 1797 | __kmp_barrier_pattern_env_name[i]); |
| 1798 | } |
| 1799 | KMP_DEBUG_ASSERT(j < bp_last_bar && k < bp_last_bar)if (!(j < bp_last_bar && k < bp_last_bar)) { __kmp_debug_assert ("j < bp_last_bar && k < bp_last_bar", "openmp/runtime/src/kmp_settings.cpp" , 1799); }; |
| 1800 | __kmp_str_buf_print(buffer, "%s,%s'\n", __kmp_barrier_pattern_name[j], |
| 1801 | __kmp_barrier_pattern_name[k]); |
| 1802 | } |
| 1803 | } |
| 1804 | } // __kmp_stg_print_barrier_pattern |
| 1805 | |
| 1806 | // ----------------------------------------------------------------------------- |
| 1807 | // KMP_ABORT_DELAY |
| 1808 | |
| 1809 | static void __kmp_stg_parse_abort_delay(char const *name, char const *value, |
| 1810 | void *data) { |
| 1811 | // Units of KMP_DELAY_ABORT are seconds, units of __kmp_abort_delay is |
| 1812 | // milliseconds. |
| 1813 | int delay = __kmp_abort_delay / 1000; |
| 1814 | __kmp_stg_parse_int(name, value, 0, INT_MAX2147483647 / 1000, &delay); |
| 1815 | __kmp_abort_delay = delay * 1000; |
| 1816 | } // __kmp_stg_parse_abort_delay |
| 1817 | |
| 1818 | static void __kmp_stg_print_abort_delay(kmp_str_buf_t *buffer, char const *name, |
| 1819 | void *data) { |
| 1820 | __kmp_stg_print_int(buffer, name, __kmp_abort_delay); |
| 1821 | } // __kmp_stg_print_abort_delay |
| 1822 | |
| 1823 | // ----------------------------------------------------------------------------- |
| 1824 | // KMP_CPUINFO_FILE |
| 1825 | |
| 1826 | static void __kmp_stg_parse_cpuinfo_file(char const *name, char const *value, |
| 1827 | void *data) { |
| 1828 | #if KMP_AFFINITY_SUPPORTED1 |
| 1829 | __kmp_stg_parse_str(name, value, &__kmp_cpuinfo_file); |
| 1830 | K_DIAG(1, ("__kmp_cpuinfo_file == %s\n", __kmp_cpuinfo_file)){ if (kmp_diag == 1) { __kmp_debug_printf_stdout ("__kmp_cpuinfo_file == %s\n" , __kmp_cpuinfo_file); } }; |
| 1831 | #endif |
| 1832 | } //__kmp_stg_parse_cpuinfo_file |
| 1833 | |
| 1834 | static void __kmp_stg_print_cpuinfo_file(kmp_str_buf_t *buffer, |
| 1835 | char const *name, void *data) { |
| 1836 | #if KMP_AFFINITY_SUPPORTED1 |
| 1837 | if (__kmp_env_format) { |
| 1838 | KMP_STR_BUF_PRINT_NAME__kmp_str_buf_print(buffer, " %s %s", __kmp_i18n_catgets(kmp_i18n_str_Host ), name); |
| 1839 | } else { |
| 1840 | __kmp_str_buf_print(buffer, " %s", name); |
| 1841 | } |
| 1842 | if (__kmp_cpuinfo_file) { |
| 1843 | __kmp_str_buf_print(buffer, "='%s'\n", __kmp_cpuinfo_file); |
| 1844 | } else { |
| 1845 | __kmp_str_buf_print(buffer, ": %s\n", KMP_I18N_STR(NotDefined)__kmp_i18n_catgets(kmp_i18n_str_NotDefined)); |
| 1846 | } |
| 1847 | #endif |
| 1848 | } //__kmp_stg_print_cpuinfo_file |
| 1849 | |
| 1850 | // ----------------------------------------------------------------------------- |
| 1851 | // KMP_FORCE_REDUCTION, KMP_DETERMINISTIC_REDUCTION |
| 1852 | |
| 1853 | static void __kmp_stg_parse_force_reduction(char const *name, char const *value, |
| 1854 | void *data) { |
| 1855 | kmp_stg_fr_data_t *reduction = (kmp_stg_fr_data_t *)data; |
| 1856 | int rc; |
| 1857 | |
| 1858 | rc = __kmp_stg_check_rivals(name, value, reduction->rivals); |
| 1859 | if (rc) { |
| 1860 | return; |
| 1861 | } |
| 1862 | if (reduction->force) { |
| 1863 | if (value != 0) { |
| 1864 | if (__kmp_str_match("critical", 0, value)) |
| 1865 | __kmp_force_reduction_method = critical_reduce_block; |
| 1866 | else if (__kmp_str_match("atomic", 0, value)) |
| 1867 | __kmp_force_reduction_method = atomic_reduce_block; |
| 1868 | else if (__kmp_str_match("tree", 0, value)) |
| 1869 | __kmp_force_reduction_method = tree_reduce_block; |
| 1870 | else { |
| 1871 | KMP_FATAL(UnknownForceReduction, name, value)__kmp_fatal(__kmp_msg_format(kmp_i18n_msg_UnknownForceReduction , name, value), __kmp_msg_null); |
| 1872 | } |
| 1873 | } |
| 1874 | } else { |
| 1875 | __kmp_stg_parse_bool(name, value, &__kmp_determ_red); |
| 1876 | if (__kmp_determ_red) { |
| 1877 | __kmp_force_reduction_method = tree_reduce_block; |
| 1878 | } else { |
| 1879 | __kmp_force_reduction_method = reduction_method_not_defined; |
| 1880 | } |
| 1881 | } |
| 1882 | K_DIAG(1, ("__kmp_force_reduction_method == %d\n",{ if (kmp_diag == 1) { __kmp_debug_printf_stdout ("__kmp_force_reduction_method == %d\n" , __kmp_force_reduction_method); } } |
| 1883 | __kmp_force_reduction_method)){ if (kmp_diag == 1) { __kmp_debug_printf_stdout ("__kmp_force_reduction_method == %d\n" , __kmp_force_reduction_method); } }; |
| 1884 | } // __kmp_stg_parse_force_reduction |
| 1885 | |
| 1886 | static void __kmp_stg_print_force_reduction(kmp_str_buf_t *buffer, |
| 1887 | char const *name, void *data) { |
| 1888 | |
| 1889 | kmp_stg_fr_data_t *reduction = (kmp_stg_fr_data_t *)data; |
| 1890 | if (reduction->force) { |
| 1891 | if (__kmp_force_reduction_method == critical_reduce_block) { |
| 1892 | __kmp_stg_print_str(buffer, name, "critical"); |
| 1893 | } else if (__kmp_force_reduction_method == atomic_reduce_block) { |
| 1894 | __kmp_stg_print_str(buffer, name, "atomic"); |
| 1895 | } else if (__kmp_force_reduction_method == tree_reduce_block) { |
| 1896 | __kmp_stg_print_str(buffer, name, "tree"); |
| 1897 | } else { |
| 1898 | if (__kmp_env_format) { |
| 1899 | KMP_STR_BUF_PRINT_NAME__kmp_str_buf_print(buffer, " %s %s", __kmp_i18n_catgets(kmp_i18n_str_Host ), name); |
| 1900 | } else { |
| 1901 | __kmp_str_buf_print(buffer, " %s", name); |
| 1902 | } |
| 1903 | __kmp_str_buf_print(buffer, ": %s\n", KMP_I18N_STR(NotDefined)__kmp_i18n_catgets(kmp_i18n_str_NotDefined)); |
| 1904 | } |
| 1905 | } else { |
| 1906 | __kmp_stg_print_bool(buffer, name, __kmp_determ_red); |
| 1907 | } |
| 1908 | |
| 1909 | } // __kmp_stg_print_force_reduction |
| 1910 | |
| 1911 | // ----------------------------------------------------------------------------- |
| 1912 | // KMP_STORAGE_MAP |
| 1913 | |
| 1914 | static void __kmp_stg_parse_storage_map(char const *name, char const *value, |
| 1915 | void *data) { |
| 1916 | if (__kmp_str_match("verbose", 1, value)) { |
| 1917 | __kmp_storage_map = TRUE(!0); |
| 1918 | __kmp_storage_map_verbose = TRUE(!0); |
| 1919 | __kmp_storage_map_verbose_specified = TRUE(!0); |
| 1920 | |
| 1921 | } else { |
| 1922 | __kmp_storage_map_verbose = FALSE0; |
| 1923 | __kmp_stg_parse_bool(name, value, &__kmp_storage_map); // !!! |
| 1924 | } |
| 1925 | } // __kmp_stg_parse_storage_map |
| 1926 | |
| 1927 | static void __kmp_stg_print_storage_map(kmp_str_buf_t *buffer, char const *name, |
| 1928 | void *data) { |
| 1929 | if (__kmp_storage_map_verbose || __kmp_storage_map_verbose_specified) { |
| 1930 | __kmp_stg_print_str(buffer, name, "verbose"); |
| 1931 | } else { |
| 1932 | __kmp_stg_print_bool(buffer, name, __kmp_storage_map); |
| 1933 | } |
| 1934 | } // __kmp_stg_print_storage_map |
| 1935 | |
| 1936 | // ----------------------------------------------------------------------------- |
| 1937 | // KMP_ALL_THREADPRIVATE |
| 1938 | |
| 1939 | static void __kmp_stg_parse_all_threadprivate(char const *name, |
| 1940 | char const *value, void *data) { |
| 1941 | __kmp_stg_parse_int(name, value, |
| 1942 | __kmp_allThreadsSpecified ? __kmp_max_nth : 1, |
| 1943 | __kmp_max_nth, &__kmp_tp_capacity); |
| 1944 | } // __kmp_stg_parse_all_threadprivate |
| 1945 | |
| 1946 | static void __kmp_stg_print_all_threadprivate(kmp_str_buf_t *buffer, |
| 1947 | char const *name, void *data) { |
| 1948 | __kmp_stg_print_int(buffer, name, __kmp_tp_capacity); |
| 1949 | } |
| 1950 | |
| 1951 | // ----------------------------------------------------------------------------- |
| 1952 | // KMP_FOREIGN_THREADS_THREADPRIVATE |
| 1953 | |
| 1954 | static void __kmp_stg_parse_foreign_threads_threadprivate(char const *name, |
| 1955 | char const *value, |
| 1956 | void *data) { |
| 1957 | __kmp_stg_parse_bool(name, value, &__kmp_foreign_tp); |
| 1958 | } // __kmp_stg_parse_foreign_threads_threadprivate |
| 1959 | |
| 1960 | static void __kmp_stg_print_foreign_threads_threadprivate(kmp_str_buf_t *buffer, |
| 1961 | char const *name, |
| 1962 | void *data) { |
| 1963 | __kmp_stg_print_bool(buffer, name, __kmp_foreign_tp); |
| 1964 | } // __kmp_stg_print_foreign_threads_threadprivate |
| 1965 | |
| 1966 | // ----------------------------------------------------------------------------- |
| 1967 | // KMP_AFFINITY, GOMP_CPU_AFFINITY, KMP_TOPOLOGY_METHOD |
| 1968 | |
| 1969 | #if KMP_AFFINITY_SUPPORTED1 |
| 1970 | // Parse the proc id list. Return TRUE if successful, FALSE otherwise. |
| 1971 | static int __kmp_parse_affinity_proc_id_list(const char *var, const char *env, |
| 1972 | const char **nextEnv, |
| 1973 | char **proclist) { |
| 1974 | const char *scan = env; |
| 1975 | const char *next = scan; |
| 1976 | int empty = TRUE(!0); |
| 1977 | |
| 1978 | *proclist = NULL__null; |
| 1979 | |
| 1980 | for (;;) { |
| 1981 | int start, end, stride; |
| 1982 | |
| 1983 | SKIP_WS(scan){ while (*(scan) == ' ' || *(scan) == '\t') (scan)++; }; |
| 1984 | next = scan; |
| 1985 | if (*next == '\0') { |
| 1986 | break; |
| 1987 | } |
| 1988 | |
| 1989 | if (*next == '{') { |
| 1990 | int num; |
| 1991 | next++; // skip '{' |
| 1992 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 1993 | scan = next; |
| 1994 | |
| 1995 | // Read the first integer in the set. |
| 1996 | if ((*next < '0') || (*next > '9')) { |
| 1997 | KMP_WARNING(AffSyntaxError, var)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_AffSyntaxError , var), __kmp_msg_null); |
| 1998 | return FALSE0; |
| 1999 | } |
| 2000 | SKIP_DIGITS(next){ while (*(next) >= '0' && *(next) <= '9') (next )++; }; |
| 2001 | num = __kmp_str_to_int(scan, *next); |
| 2002 | KMP_ASSERT(num >= 0)if (!(num >= 0)) { __kmp_debug_assert("num >= 0", "openmp/runtime/src/kmp_settings.cpp" , 2002); }; |
| 2003 | |
| 2004 | for (;;) { |
| 2005 | // Check for end of set. |
| 2006 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 2007 | if (*next == '}') { |
| 2008 | next++; // skip '}' |
| 2009 | break; |
| 2010 | } |
| 2011 | |
| 2012 | // Skip optional comma. |
| 2013 | if (*next == ',') { |
| 2014 | next++; |
| 2015 | } |
| 2016 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 2017 | |
| 2018 | // Read the next integer in the set. |
| 2019 | scan = next; |
| 2020 | if ((*next < '0') || (*next > '9')) { |
| 2021 | KMP_WARNING(AffSyntaxError, var)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_AffSyntaxError , var), __kmp_msg_null); |
| 2022 | return FALSE0; |
| 2023 | } |
| 2024 | |
| 2025 | SKIP_DIGITS(next){ while (*(next) >= '0' && *(next) <= '9') (next )++; }; |
| 2026 | num = __kmp_str_to_int(scan, *next); |
| 2027 | KMP_ASSERT(num >= 0)if (!(num >= 0)) { __kmp_debug_assert("num >= 0", "openmp/runtime/src/kmp_settings.cpp" , 2027); }; |
| 2028 | } |
| 2029 | empty = FALSE0; |
| 2030 | |
| 2031 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 2032 | if (*next == ',') { |
| 2033 | next++; |
| 2034 | } |
| 2035 | scan = next; |
| 2036 | continue; |
| 2037 | } |
| 2038 | |
| 2039 | // Next character is not an integer => end of list |
| 2040 | if ((*next < '0') || (*next > '9')) { |
| 2041 | if (empty) { |
| 2042 | KMP_WARNING(AffSyntaxError, var)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_AffSyntaxError , var), __kmp_msg_null); |
| 2043 | return FALSE0; |
| 2044 | } |
| 2045 | break; |
| 2046 | } |
| 2047 | |
| 2048 | // Read the first integer. |
| 2049 | SKIP_DIGITS(next){ while (*(next) >= '0' && *(next) <= '9') (next )++; }; |
| 2050 | start = __kmp_str_to_int(scan, *next); |
| 2051 | KMP_ASSERT(start >= 0)if (!(start >= 0)) { __kmp_debug_assert("start >= 0", "openmp/runtime/src/kmp_settings.cpp" , 2051); }; |
| 2052 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 2053 | |
| 2054 | // If this isn't a range, then go on. |
| 2055 | if (*next != '-') { |
| 2056 | empty = FALSE0; |
| 2057 | |
| 2058 | // Skip optional comma. |
| 2059 | if (*next == ',') { |
| 2060 | next++; |
| 2061 | } |
| 2062 | scan = next; |
| 2063 | continue; |
| 2064 | } |
| 2065 | |
| 2066 | // This is a range. Skip over the '-' and read in the 2nd int. |
| 2067 | next++; // skip '-' |
| 2068 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 2069 | scan = next; |
| 2070 | if ((*next < '0') || (*next > '9')) { |
| 2071 | KMP_WARNING(AffSyntaxError, var)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_AffSyntaxError , var), __kmp_msg_null); |
| 2072 | return FALSE0; |
| 2073 | } |
| 2074 | SKIP_DIGITS(next){ while (*(next) >= '0' && *(next) <= '9') (next )++; }; |
| 2075 | end = __kmp_str_to_int(scan, *next); |
| 2076 | KMP_ASSERT(end >= 0)if (!(end >= 0)) { __kmp_debug_assert("end >= 0", "openmp/runtime/src/kmp_settings.cpp" , 2076); }; |
| 2077 | |
| 2078 | // Check for a stride parameter |
| 2079 | stride = 1; |
| 2080 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 2081 | if (*next == ':') { |
| 2082 | // A stride is specified. Skip over the ':" and read the 3rd int. |
| 2083 | int sign = +1; |
| 2084 | next++; // skip ':' |
| 2085 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 2086 | scan = next; |
| 2087 | if (*next == '-') { |
| 2088 | sign = -1; |
| 2089 | next++; |
| 2090 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 2091 | scan = next; |
| 2092 | } |
| 2093 | if ((*next < '0') || (*next > '9')) { |
| 2094 | KMP_WARNING(AffSyntaxError, var)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_AffSyntaxError , var), __kmp_msg_null); |
| 2095 | return FALSE0; |
| 2096 | } |
| 2097 | SKIP_DIGITS(next){ while (*(next) >= '0' && *(next) <= '9') (next )++; }; |
| 2098 | stride = __kmp_str_to_int(scan, *next); |
| 2099 | KMP_ASSERT(stride >= 0)if (!(stride >= 0)) { __kmp_debug_assert("stride >= 0", "openmp/runtime/src/kmp_settings.cpp", 2099); }; |
| 2100 | stride *= sign; |
| 2101 | } |
| 2102 | |
| 2103 | // Do some range checks. |
| 2104 | if (stride == 0) { |
| 2105 | KMP_WARNING(AffZeroStride, var)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_AffZeroStride , var), __kmp_msg_null); |
| 2106 | return FALSE0; |
| 2107 | } |
| 2108 | if (stride > 0) { |
| 2109 | if (start > end) { |
| 2110 | KMP_WARNING(AffStartGreaterEnd, var, start, end)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_AffStartGreaterEnd , var, start, end), __kmp_msg_null); |
| 2111 | return FALSE0; |
| 2112 | } |
| 2113 | } else { |
| 2114 | if (start < end) { |
| 2115 | KMP_WARNING(AffStrideLessZero, var, start, end)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_AffStrideLessZero , var, start, end), __kmp_msg_null); |
| 2116 | return FALSE0; |
| 2117 | } |
| 2118 | } |
| 2119 | if ((end - start) / stride > 65536) { |
| 2120 | KMP_WARNING(AffRangeTooBig, var, end, start, stride)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_AffRangeTooBig , var, end, start, stride), __kmp_msg_null); |
| 2121 | return FALSE0; |
| 2122 | } |
| 2123 | |
| 2124 | empty = FALSE0; |
| 2125 | |
| 2126 | // Skip optional comma. |
| 2127 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 2128 | if (*next == ',') { |
| 2129 | next++; |
| 2130 | } |
| 2131 | scan = next; |
| 2132 | } |
| 2133 | |
| 2134 | *nextEnv = next; |
| 2135 | |
| 2136 | { |
| 2137 | ptrdiff_t len = next - env; |
| 2138 | char *retlist = (char *)__kmp_allocate((len + 1) * sizeof(char))___kmp_allocate(((len + 1) * sizeof(char)), "openmp/runtime/src/kmp_settings.cpp" , 2138); |
| 2139 | KMP_MEMCPY_S(retlist, (len + 1) * sizeof(char), env, len * sizeof(char))memcpy(retlist, env, len * sizeof(char)); |
| 2140 | retlist[len] = '\0'; |
| 2141 | *proclist = retlist; |
| 2142 | } |
| 2143 | return TRUE(!0); |
| 2144 | } |
| 2145 | |
| 2146 | // If KMP_AFFINITY is specified without a type, then |
| 2147 | // __kmp_affinity_notype should point to its setting. |
| 2148 | static kmp_setting_t *__kmp_affinity_notype = NULL__null; |
| 2149 | |
| 2150 | static void __kmp_parse_affinity_env(char const *name, char const *value, |
| 2151 | kmp_affinity_t *out_affinity) { |
| 2152 | char *buffer = NULL__null; // Copy of env var value. |
| 2153 | char *buf = NULL__null; // Buffer for strtok_r() function. |
| 2154 | char *next = NULL__null; // end of token / start of next. |
| 2155 | const char *start; // start of current token (for err msgs) |
| 2156 | int count = 0; // Counter of parsed integer numbers. |
| 2157 | int number[2]; // Parsed numbers. |
| 2158 | |
| 2159 | // Guards. |
| 2160 | int type = 0; |
| 2161 | int proclist = 0; |
| 2162 | int verbose = 0; |
| 2163 | int warnings = 0; |
| 2164 | int respect = 0; |
| 2165 | int gran = 0; |
| 2166 | int dups = 0; |
| 2167 | int reset = 0; |
| 2168 | bool set = false; |
| 2169 | |
| 2170 | KMP_ASSERT(value != NULL)if (!(value != __null)) { __kmp_debug_assert("value != NULL", "openmp/runtime/src/kmp_settings.cpp", 2170); }; |
| 2171 | |
| 2172 | if (TCR_4(__kmp_init_middle)(__kmp_init_middle)) { |
| 2173 | KMP_WARNING(EnvMiddleWarn, name)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_EnvMiddleWarn , name), __kmp_msg_null); |
| 2174 | __kmp_env_toPrint(name, 0); |
| 2175 | return; |
| 2176 | } |
| 2177 | __kmp_env_toPrint(name, 1); |
| 2178 | |
| 2179 | buffer = |
| 2180 | __kmp_str_format("%s", value); // Copy env var to keep original intact. |
| 2181 | buf = buffer; |
| 2182 | SKIP_WS(buf){ while (*(buf) == ' ' || *(buf) == '\t') (buf)++; }; |
| 2183 | |
| 2184 | // Helper macros. |
| 2185 | |
| 2186 | // If we see a parse error, emit a warning and scan to the next ",". |
| 2187 | // |
| 2188 | // FIXME - there's got to be a better way to print an error |
| 2189 | // message, hopefully without overwriting peices of buf. |
| 2190 | #define EMIT_WARN(skip, errlist) \ |
| 2191 | { \ |
| 2192 | char ch; \ |
| 2193 | if (skip) { \ |
| 2194 | SKIP_TO(next, ','){ while (*(next) != '\0' && *(next) != (',')) (next)++ ; }; \ |
| 2195 | } \ |
| 2196 | ch = *next; \ |
| 2197 | *next = '\0'; \ |
| 2198 | KMP_WARNING errlist; \ |
| 2199 | *next = ch; \ |
| 2200 | if (skip) { \ |
| 2201 | if (ch == ',') \ |
| 2202 | next++; \ |
| 2203 | } \ |
| 2204 | buf = next; \ |
| 2205 | } |
| 2206 | |
| 2207 | #define _set_param(_guard, _var, _val) \ |
| 2208 | { \ |
| 2209 | if (_guard == 0) { \ |
| 2210 | _var = _val; \ |
| 2211 | } else { \ |
| 2212 | EMIT_WARN(FALSE0, (AffParamDefined, name, start)); \ |
| 2213 | } \ |
| 2214 | ++_guard; \ |
| 2215 | } |
| 2216 | |
| 2217 | #define set_type(val) _set_param(type, out_affinity->type, val) |
| 2218 | #define set_verbose(val) _set_param(verbose, out_affinity->flags.verbose, val) |
| 2219 | #define set_warnings(val) \ |
| 2220 | _set_param(warnings, out_affinity->flags.warnings, val) |
| 2221 | #define set_respect(val) _set_param(respect, out_affinity->flags.respect, val) |
| 2222 | #define set_dups(val)_set_param(dups, out_affinity->flags.dups, val) _set_param(dups, out_affinity->flags.dups, val) |
| 2223 | #define set_proclist(val)_set_param(proclist, out_affinity->proclist, val) _set_param(proclist, out_affinity->proclist, val) |
| 2224 | #define set_reset(val) _set_param(reset, out_affinity->flags.reset, val) |
| 2225 | |
| 2226 | #define set_gran(val, levels){ if (gran == 0) { out_affinity->gran = val; out_affinity-> gran_levels = levels; } else { EMIT_WARN(0, (AffParamDefined, name, start)); } ++gran; } \ |
| 2227 | { \ |
| 2228 | if (gran == 0) { \ |
| 2229 | out_affinity->gran = val; \ |
| 2230 | out_affinity->gran_levels = levels; \ |
| 2231 | } else { \ |
| 2232 | EMIT_WARN(FALSE0, (AffParamDefined, name, start)); \ |
| 2233 | } \ |
| 2234 | ++gran; \ |
| 2235 | } |
| 2236 | |
| 2237 | KMP_DEBUG_ASSERT((__kmp_nested_proc_bind.bind_types != NULL) &&if (!((__kmp_nested_proc_bind.bind_types != __null) && (__kmp_nested_proc_bind.used > 0))) { __kmp_debug_assert( "(__kmp_nested_proc_bind.bind_types != __null) && (__kmp_nested_proc_bind.used > 0)" , "openmp/runtime/src/kmp_settings.cpp", 2238); } |
| 2238 | (__kmp_nested_proc_bind.used > 0))if (!((__kmp_nested_proc_bind.bind_types != __null) && (__kmp_nested_proc_bind.used > 0))) { __kmp_debug_assert( "(__kmp_nested_proc_bind.bind_types != __null) && (__kmp_nested_proc_bind.used > 0)" , "openmp/runtime/src/kmp_settings.cpp", 2238); }; |
| 2239 | |
| 2240 | while (*buf != '\0') { |
| 2241 | start = next = buf; |
| 2242 | |
| 2243 | if (__kmp_match_str("none", buf, CCAST(const char **, &next)const_cast<const char **>(&next))) { |
| 2244 | set_type(affinity_none); |
| 2245 | __kmp_nested_proc_bind.bind_types[0] = proc_bind_false; |
| 2246 | buf = next; |
| 2247 | } else if (__kmp_match_str("scatter", buf, CCAST(const char **, &next)const_cast<const char **>(&next))) { |
| 2248 | set_type(affinity_scatter); |
| 2249 | __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel; |
| 2250 | buf = next; |
| 2251 | } else if (__kmp_match_str("compact", buf, CCAST(const char **, &next)const_cast<const char **>(&next))) { |
| 2252 | set_type(affinity_compact); |
| 2253 | __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel; |
| 2254 | buf = next; |
| 2255 | } else if (__kmp_match_str("logical", buf, CCAST(const char **, &next)const_cast<const char **>(&next))) { |
| 2256 | set_type(affinity_logical); |
| 2257 | __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel; |
| 2258 | buf = next; |
| 2259 | } else if (__kmp_match_str("physical", buf, CCAST(const char **, &next)const_cast<const char **>(&next))) { |
| 2260 | set_type(affinity_physical); |
| 2261 | __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel; |
| 2262 | buf = next; |
| 2263 | } else if (__kmp_match_str("explicit", buf, CCAST(const char **, &next)const_cast<const char **>(&next))) { |
| 2264 | set_type(affinity_explicit); |
| 2265 | __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel; |
| 2266 | buf = next; |
| 2267 | } else if (__kmp_match_str("balanced", buf, CCAST(const char **, &next)const_cast<const char **>(&next))) { |
| 2268 | set_type(affinity_balanced); |
| 2269 | __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel; |
| 2270 | buf = next; |
| 2271 | } else if (__kmp_match_str("disabled", buf, CCAST(const char **, &next)const_cast<const char **>(&next))) { |
| 2272 | set_type(affinity_disabled); |
| 2273 | __kmp_nested_proc_bind.bind_types[0] = proc_bind_false; |
| 2274 | buf = next; |
| 2275 | } else if (__kmp_match_str("verbose", buf, CCAST(const char **, &next)const_cast<const char **>(&next))) { |
| 2276 | set_verbose(TRUE(!0)); |
| 2277 | buf = next; |
| 2278 | } else if (__kmp_match_str("noverbose", buf, CCAST(const char **, &next)const_cast<const char **>(&next))) { |
| 2279 | set_verbose(FALSE0); |
| 2280 | buf = next; |
| 2281 | } else if (__kmp_match_str("warnings", buf, CCAST(const char **, &next)const_cast<const char **>(&next))) { |
| 2282 | set_warnings(TRUE(!0)); |
| 2283 | buf = next; |
| 2284 | } else if (__kmp_match_str("nowarnings", buf, |
| 2285 | CCAST(const char **, &next)const_cast<const char **>(&next))) { |
| 2286 | set_warnings(FALSE0); |
| 2287 | buf = next; |
| 2288 | } else if (__kmp_match_str("respect", buf, CCAST(const char **, &next)const_cast<const char **>(&next))) { |
| 2289 | set_respect(TRUE(!0)); |
| 2290 | buf = next; |
| 2291 | } else if (__kmp_match_str("norespect", buf, CCAST(const char **, &next)const_cast<const char **>(&next))) { |
| 2292 | set_respect(FALSE0); |
| 2293 | buf = next; |
| 2294 | } else if (__kmp_match_str("reset", buf, CCAST(const char **, &next)const_cast<const char **>(&next))) { |
| 2295 | set_reset(TRUE(!0)); |
| 2296 | buf = next; |
| 2297 | } else if (__kmp_match_str("noreset", buf, CCAST(const char **, &next)const_cast<const char **>(&next))) { |
| 2298 | set_reset(FALSE0); |
| 2299 | buf = next; |
| 2300 | } else if (__kmp_match_str("duplicates", buf, |
| 2301 | CCAST(const char **, &next)const_cast<const char **>(&next)) || |
| 2302 | __kmp_match_str("dups", buf, CCAST(const char **, &next)const_cast<const char **>(&next))) { |
| 2303 | set_dups(TRUE)_set_param(dups, out_affinity->flags.dups, (!0)); |
| 2304 | buf = next; |
| 2305 | } else if (__kmp_match_str("noduplicates", buf, |
| 2306 | CCAST(const char **, &next)const_cast<const char **>(&next)) || |
| 2307 | __kmp_match_str("nodups", buf, CCAST(const char **, &next)const_cast<const char **>(&next))) { |
| 2308 | set_dups(FALSE)_set_param(dups, out_affinity->flags.dups, 0); |
| 2309 | buf = next; |
| 2310 | } else if (__kmp_match_str("granularity", buf, |
| 2311 | CCAST(const char **, &next)const_cast<const char **>(&next)) || |
| 2312 | __kmp_match_str("gran", buf, CCAST(const char **, &next)const_cast<const char **>(&next))) { |
| 2313 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 2314 | if (*next != '=') { |
| 2315 | EMIT_WARN(TRUE(!0), (AffInvalidParam, name, start)); |
| 2316 | continue; |
| 2317 | } |
| 2318 | next++; // skip '=' |
| 2319 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 2320 | |
| 2321 | buf = next; |
| 2322 | |
| 2323 | // Try any hardware topology type for granularity |
| 2324 | KMP_FOREACH_HW_TYPE(type)for (kmp_hw_t type = (kmp_hw_t)0; type < KMP_HW_LAST; type = (kmp_hw_t)((int)type + 1)) { |
| 2325 | const char *name = __kmp_hw_get_keyword(type); |
| 2326 | if (__kmp_match_str(name, buf, CCAST(const char **, &next)const_cast<const char **>(&next))) { |
| 2327 | set_gran(type, -1){ if (gran == 0) { out_affinity->gran = type; out_affinity ->gran_levels = -1; } else { EMIT_WARN(0, (AffParamDefined , name, start)); } ++gran; }; |
| 2328 | buf = next; |
| 2329 | set = true; |
| 2330 | break; |
| 2331 | } |
| 2332 | } |
| 2333 | if (!set) { |
| 2334 | // Support older names for different granularity layers |
| 2335 | if (__kmp_match_str("fine", buf, CCAST(const char **, &next)const_cast<const char **>(&next))) { |
| 2336 | set_gran(KMP_HW_THREAD, -1){ if (gran == 0) { out_affinity->gran = KMP_HW_THREAD; out_affinity ->gran_levels = -1; } else { EMIT_WARN(0, (AffParamDefined , name, start)); } ++gran; }; |
| 2337 | buf = next; |
| 2338 | set = true; |
| 2339 | } else if (__kmp_match_str("package", buf, |
| 2340 | CCAST(const char **, &next)const_cast<const char **>(&next))) { |
| 2341 | set_gran(KMP_HW_SOCKET, -1){ if (gran == 0) { out_affinity->gran = KMP_HW_SOCKET; out_affinity ->gran_levels = -1; } else { EMIT_WARN(0, (AffParamDefined , name, start)); } ++gran; }; |
| 2342 | buf = next; |
| 2343 | set = true; |
| 2344 | } else if (__kmp_match_str("node", buf, CCAST(const char **, &next)const_cast<const char **>(&next))) { |
| 2345 | set_gran(KMP_HW_NUMA, -1){ if (gran == 0) { out_affinity->gran = KMP_HW_NUMA; out_affinity ->gran_levels = -1; } else { EMIT_WARN(0, (AffParamDefined , name, start)); } ++gran; }; |
| 2346 | buf = next; |
| 2347 | set = true; |
| 2348 | #if KMP_GROUP_AFFINITY0 |
| 2349 | } else if (__kmp_match_str("group", buf, CCAST(const char **, &next)const_cast<const char **>(&next))) { |
| 2350 | set_gran(KMP_HW_PROC_GROUP, -1){ if (gran == 0) { out_affinity->gran = KMP_HW_PROC_GROUP; out_affinity->gran_levels = -1; } else { EMIT_WARN(0, (AffParamDefined , name, start)); } ++gran; }; |
| 2351 | buf = next; |
| 2352 | set = true; |
| 2353 | #endif /* KMP_GROUP AFFINITY */ |
| 2354 | } else if ((*buf >= '0') && (*buf <= '9')) { |
| 2355 | int n; |
| 2356 | next = buf; |
| 2357 | SKIP_DIGITS(next){ while (*(next) >= '0' && *(next) <= '9') (next )++; }; |
| 2358 | n = __kmp_str_to_int(buf, *next); |
| 2359 | KMP_ASSERT(n >= 0)if (!(n >= 0)) { __kmp_debug_assert("n >= 0", "openmp/runtime/src/kmp_settings.cpp" , 2359); }; |
| 2360 | buf = next; |
| 2361 | set_gran(KMP_HW_UNKNOWN, n){ if (gran == 0) { out_affinity->gran = KMP_HW_UNKNOWN; out_affinity ->gran_levels = n; } else { EMIT_WARN(0, (AffParamDefined, name, start)); } ++gran; }; |
| 2362 | set = true; |
| 2363 | } else { |
| 2364 | EMIT_WARN(TRUE(!0), (AffInvalidParam, name, start)); |
| 2365 | continue; |
| 2366 | } |
| 2367 | } |
| 2368 | } else if (__kmp_match_str("proclist", buf, CCAST(const char **, &next)const_cast<const char **>(&next))) { |
| 2369 | char *temp_proclist; |
| 2370 | |
| 2371 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 2372 | if (*next != '=') { |
| 2373 | EMIT_WARN(TRUE(!0), (AffInvalidParam, name, start)); |
| 2374 | continue; |
| 2375 | } |
| 2376 | next++; // skip '=' |
| 2377 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 2378 | if (*next != '[') { |
| 2379 | EMIT_WARN(TRUE(!0), (AffInvalidParam, name, start)); |
| 2380 | continue; |
| 2381 | } |
| 2382 | next++; // skip '[' |
| 2383 | buf = next; |
| 2384 | if (!__kmp_parse_affinity_proc_id_list( |
| 2385 | name, buf, CCAST(const char **, &next)const_cast<const char **>(&next), &temp_proclist)) { |
| 2386 | // warning already emitted. |
| 2387 | SKIP_TO(next, ']'){ while (*(next) != '\0' && *(next) != (']')) (next)++ ; }; |
| 2388 | if (*next == ']') |
| 2389 | next++; |
| 2390 | SKIP_TO(next, ','){ while (*(next) != '\0' && *(next) != (',')) (next)++ ; }; |
| 2391 | if (*next == ',') |
| 2392 | next++; |
| 2393 | buf = next; |
| 2394 | continue; |
| 2395 | } |
| 2396 | if (*next != ']') { |
| 2397 | EMIT_WARN(TRUE(!0), (AffInvalidParam, name, start)); |
| 2398 | continue; |
| 2399 | } |
| 2400 | next++; // skip ']' |
| 2401 | set_proclist(temp_proclist)_set_param(proclist, out_affinity->proclist, temp_proclist ); |
| 2402 | } else if ((*buf >= '0') && (*buf <= '9')) { |
| 2403 | // Parse integer numbers -- permute and offset. |
| 2404 | int n; |
| 2405 | next = buf; |
| 2406 | SKIP_DIGITS(next){ while (*(next) >= '0' && *(next) <= '9') (next )++; }; |
| 2407 | n = __kmp_str_to_int(buf, *next); |
| 2408 | KMP_ASSERT(n >= 0)if (!(n >= 0)) { __kmp_debug_assert("n >= 0", "openmp/runtime/src/kmp_settings.cpp" , 2408); }; |
| 2409 | buf = next; |
| 2410 | if (count < 2) { |
| 2411 | number[count] = n; |
| 2412 | } else { |
| 2413 | KMP_WARNING(AffManyParams, name, start)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_AffManyParams , name, start), __kmp_msg_null); |
| 2414 | } |
| 2415 | ++count; |
| 2416 | } else { |
| 2417 | EMIT_WARN(TRUE(!0), (AffInvalidParam, name, start)); |
| 2418 | continue; |
| 2419 | } |
| 2420 | |
| 2421 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 2422 | if (*next == ',') { |
| 2423 | next++; |
| 2424 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 2425 | } else if (*next != '\0') { |
| 2426 | const char *temp = next; |
| 2427 | EMIT_WARN(TRUE(!0), (ParseExtraCharsWarn, name, temp)); |
| 2428 | continue; |
| 2429 | } |
| 2430 | buf = next; |
| 2431 | } // while |
| 2432 | |
| 2433 | #undef EMIT_WARN |
| 2434 | #undef _set_param |
| 2435 | #undef set_type |
| 2436 | #undef set_verbose |
| 2437 | #undef set_warnings |
| 2438 | #undef set_respect |
| 2439 | #undef set_granularity |
| 2440 | #undef set_reset |
| 2441 | |
| 2442 | __kmp_str_free(&buffer); |
| 2443 | |
| 2444 | if (proclist) { |
| 2445 | if (!type) { |
| 2446 | KMP_WARNING(AffProcListNoType, name)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_AffProcListNoType , name), __kmp_msg_null); |
| 2447 | out_affinity->type = affinity_explicit; |
| 2448 | __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel; |
| 2449 | } else if (out_affinity->type != affinity_explicit) { |
| 2450 | KMP_WARNING(AffProcListNotExplicit, name)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_AffProcListNotExplicit , name), __kmp_msg_null); |
| 2451 | KMP_ASSERT(out_affinity->proclist != NULL)if (!(out_affinity->proclist != __null)) { __kmp_debug_assert ("out_affinity->proclist != NULL", "openmp/runtime/src/kmp_settings.cpp" , 2451); }; |
| 2452 | KMP_INTERNAL_FREE(out_affinity->proclist)free(out_affinity->proclist); |
| 2453 | out_affinity->proclist = NULL__null; |
| 2454 | } |
| 2455 | } |
| 2456 | switch (out_affinity->type) { |
| 2457 | case affinity_logical: |
| 2458 | case affinity_physical: { |
| 2459 | if (count > 0) { |
| 2460 | out_affinity->offset = number[0]; |
| 2461 | } |
| 2462 | if (count > 1) { |
| 2463 | KMP_WARNING(AffManyParamsForLogic, name, number[1])__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_AffManyParamsForLogic , name, number[1]), __kmp_msg_null); |
| 2464 | } |
| 2465 | } break; |
| 2466 | case affinity_balanced: { |
| 2467 | if (count > 0) { |
| 2468 | out_affinity->compact = number[0]; |
| 2469 | } |
| 2470 | if (count > 1) { |
| 2471 | out_affinity->offset = number[1]; |
| 2472 | } |
| 2473 | |
| 2474 | if (__kmp_affinity.gran == KMP_HW_UNKNOWN) { |
| 2475 | int verbose = out_affinity->flags.verbose; |
| 2476 | int warnings = out_affinity->flags.warnings; |
| 2477 | #if KMP_MIC_SUPPORTED((0 || 1) && (1 || 0)) |
| 2478 | if (__kmp_mic_type != non_mic) { |
| 2479 | if (verbose || warnings) { |
| 2480 | KMP_WARNING(AffGranUsing, out_affinity->env_var, "fine")__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_AffGranUsing , out_affinity->env_var, "fine"), __kmp_msg_null); |
| 2481 | } |
| 2482 | out_affinity->gran = KMP_HW_THREAD; |
| 2483 | } else |
| 2484 | #endif |
| 2485 | { |
| 2486 | if (verbose || warnings) { |
| 2487 | KMP_WARNING(AffGranUsing, out_affinity->env_var, "core")__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_AffGranUsing , out_affinity->env_var, "core"), __kmp_msg_null); |
| 2488 | } |
| 2489 | out_affinity->gran = KMP_HW_CORE; |
| 2490 | } |
| 2491 | } |
| 2492 | } break; |
| 2493 | case affinity_scatter: |
| 2494 | case affinity_compact: { |
| 2495 | if (count > 0) { |
| 2496 | out_affinity->compact = number[0]; |
| 2497 | } |
| 2498 | if (count > 1) { |
| 2499 | out_affinity->offset = number[1]; |
| 2500 | } |
| 2501 | } break; |
| 2502 | case affinity_explicit: { |
| 2503 | if (out_affinity->proclist == NULL__null) { |
| 2504 | KMP_WARNING(AffNoProcList, name)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_AffNoProcList , name), __kmp_msg_null); |
| 2505 | out_affinity->type = affinity_none; |
| 2506 | } |
| 2507 | if (count > 0) { |
| 2508 | KMP_WARNING(AffNoParam, name, "explicit")__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_AffNoParam , name, "explicit"), __kmp_msg_null); |
| 2509 | } |
| 2510 | } break; |
| 2511 | case affinity_none: { |
| 2512 | if (count > 0) { |
| 2513 | KMP_WARNING(AffNoParam, name, "none")__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_AffNoParam , name, "none"), __kmp_msg_null); |
| 2514 | } |
| 2515 | } break; |
| 2516 | case affinity_disabled: { |
| 2517 | if (count > 0) { |
| 2518 | KMP_WARNING(AffNoParam, name, "disabled")__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_AffNoParam , name, "disabled"), __kmp_msg_null); |
| 2519 | } |
| 2520 | } break; |
| 2521 | case affinity_default: { |
| 2522 | if (count > 0) { |
| 2523 | KMP_WARNING(AffNoParam, name, "default")__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_AffNoParam , name, "default"), __kmp_msg_null); |
| 2524 | } |
| 2525 | } break; |
| 2526 | default: { |
| 2527 | KMP_ASSERT(0)if (!(0)) { __kmp_debug_assert("0", "openmp/runtime/src/kmp_settings.cpp" , 2527); }; |
| 2528 | } |
| 2529 | } |
| 2530 | } // __kmp_parse_affinity_env |
| 2531 | |
| 2532 | static void __kmp_stg_parse_affinity(char const *name, char const *value, |
| 2533 | void *data) { |
| 2534 | kmp_setting_t **rivals = (kmp_setting_t **)data; |
| 2535 | int rc; |
| 2536 | |
| 2537 | rc = __kmp_stg_check_rivals(name, value, rivals); |
| 2538 | if (rc) { |
| 2539 | return; |
| 2540 | } |
| 2541 | |
| 2542 | __kmp_parse_affinity_env(name, value, &__kmp_affinity); |
| 2543 | |
| 2544 | } // __kmp_stg_parse_affinity |
| 2545 | static void __kmp_stg_parse_hh_affinity(char const *name, char const *value, |
| 2546 | void *data) { |
| 2547 | __kmp_parse_affinity_env(name, value, &__kmp_hh_affinity); |
| 2548 | // Warn about unused parts of hidden helper affinity settings if specified. |
| 2549 | if (__kmp_hh_affinity.flags.reset) { |
| 2550 | KMP_WARNING(AffInvalidParam, name, "reset")__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_AffInvalidParam , name, "reset"), __kmp_msg_null); |
| 2551 | } |
| 2552 | if (__kmp_hh_affinity.flags.respect != affinity_respect_mask_default(2)) { |
| 2553 | KMP_WARNING(AffInvalidParam, name, "respect")__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_AffInvalidParam , name, "respect"), __kmp_msg_null); |
| 2554 | } |
| 2555 | } |
| 2556 | |
| 2557 | static void __kmp_print_affinity_env(kmp_str_buf_t *buffer, char const *name, |
| 2558 | const kmp_affinity_t &affinity) { |
| 2559 | bool is_hh_affinity = (&affinity == &__kmp_hh_affinity); |
| 2560 | if (__kmp_env_format) { |
| 2561 | KMP_STR_BUF_PRINT_NAME_EX(name)__kmp_str_buf_print(buffer, " %s %s='", __kmp_i18n_catgets(kmp_i18n_str_Host ), name); |
| 2562 | } else { |
| 2563 | __kmp_str_buf_print(buffer, " %s='", name); |
| 2564 | } |
| 2565 | if (affinity.flags.verbose) { |
| 2566 | __kmp_str_buf_print(buffer, "%s,", "verbose"); |
| 2567 | } else { |
| 2568 | __kmp_str_buf_print(buffer, "%s,", "noverbose"); |
| 2569 | } |
| 2570 | if (affinity.flags.warnings) { |
| 2571 | __kmp_str_buf_print(buffer, "%s,", "warnings"); |
| 2572 | } else { |
| 2573 | __kmp_str_buf_print(buffer, "%s,", "nowarnings"); |
| 2574 | } |
| 2575 | if (KMP_AFFINITY_CAPABLE()(__kmp_affin_mask_size > 0)) { |
| 2576 | // Hidden helper affinity does not affect global reset |
| 2577 | // or respect flags. That is still solely controlled by KMP_AFFINITY. |
| 2578 | if (!is_hh_affinity) { |
| 2579 | if (affinity.flags.respect) { |
| 2580 | __kmp_str_buf_print(buffer, "%s,", "respect"); |
| 2581 | } else { |
| 2582 | __kmp_str_buf_print(buffer, "%s,", "norespect"); |
| 2583 | } |
| 2584 | if (affinity.flags.reset) { |
| 2585 | __kmp_str_buf_print(buffer, "%s,", "reset"); |
| 2586 | } else { |
| 2587 | __kmp_str_buf_print(buffer, "%s,", "noreset"); |
| 2588 | } |
| 2589 | } |
| 2590 | __kmp_str_buf_print(buffer, "granularity=%s,", |
| 2591 | __kmp_hw_get_keyword(affinity.gran, false)); |
| 2592 | } |
| 2593 | if (!KMP_AFFINITY_CAPABLE()(__kmp_affin_mask_size > 0)) { |
| 2594 | __kmp_str_buf_print(buffer, "%s", "disabled"); |
| 2595 | } else { |
| 2596 | int compact = affinity.compact; |
| 2597 | int offset = affinity.offset; |
| 2598 | switch (affinity.type) { |
| 2599 | case affinity_none: |
| 2600 | __kmp_str_buf_print(buffer, "%s", "none"); |
| 2601 | break; |
| 2602 | case affinity_physical: |
| 2603 | __kmp_str_buf_print(buffer, "%s,%d", "physical", offset); |
| 2604 | break; |
| 2605 | case affinity_logical: |
| 2606 | __kmp_str_buf_print(buffer, "%s,%d", "logical", offset); |
| 2607 | break; |
| 2608 | case affinity_compact: |
| 2609 | __kmp_str_buf_print(buffer, "%s,%d,%d", "compact", compact, offset); |
| 2610 | break; |
| 2611 | case affinity_scatter: |
| 2612 | __kmp_str_buf_print(buffer, "%s,%d,%d", "scatter", compact, offset); |
| 2613 | break; |
| 2614 | case affinity_explicit: |
| 2615 | __kmp_str_buf_print(buffer, "%s=[%s],%s", "proclist", affinity.proclist, |
| 2616 | "explicit"); |
| 2617 | break; |
| 2618 | case affinity_balanced: |
| 2619 | __kmp_str_buf_print(buffer, "%s,%d,%d", "balanced", compact, offset); |
| 2620 | break; |
| 2621 | case affinity_disabled: |
| 2622 | __kmp_str_buf_print(buffer, "%s", "disabled"); |
| 2623 | break; |
| 2624 | case affinity_default: |
| 2625 | __kmp_str_buf_print(buffer, "%s", "default"); |
| 2626 | break; |
| 2627 | default: |
| 2628 | __kmp_str_buf_print(buffer, "%s", "<unknown>"); |
| 2629 | break; |
| 2630 | } |
| 2631 | } |
| 2632 | __kmp_str_buf_print(buffer, "'\n"); |
| 2633 | } //__kmp_stg_print_affinity |
| 2634 | |
| 2635 | static void __kmp_stg_print_affinity(kmp_str_buf_t *buffer, char const *name, |
| 2636 | void *data) { |
| 2637 | __kmp_print_affinity_env(buffer, name, __kmp_affinity); |
| 2638 | } |
| 2639 | static void __kmp_stg_print_hh_affinity(kmp_str_buf_t *buffer, char const *name, |
| 2640 | void *data) { |
| 2641 | __kmp_print_affinity_env(buffer, name, __kmp_hh_affinity); |
| 2642 | } |
| 2643 | |
| 2644 | #ifdef KMP_GOMP_COMPAT |
| 2645 | |
| 2646 | static void __kmp_stg_parse_gomp_cpu_affinity(char const *name, |
| 2647 | char const *value, void *data) { |
| 2648 | const char *next = NULL__null; |
| 2649 | char *temp_proclist; |
| 2650 | kmp_setting_t **rivals = (kmp_setting_t **)data; |
| 2651 | int rc; |
| 2652 | |
| 2653 | rc = __kmp_stg_check_rivals(name, value, rivals); |
| 2654 | if (rc) { |
| 2655 | return; |
| 2656 | } |
| 2657 | |
| 2658 | if (TCR_4(__kmp_init_middle)(__kmp_init_middle)) { |
| 2659 | KMP_WARNING(EnvMiddleWarn, name)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_EnvMiddleWarn , name), __kmp_msg_null); |
| 2660 | __kmp_env_toPrint(name, 0); |
| 2661 | return; |
| 2662 | } |
| 2663 | |
| 2664 | __kmp_env_toPrint(name, 1); |
| 2665 | |
| 2666 | if (__kmp_parse_affinity_proc_id_list(name, value, &next, &temp_proclist)) { |
| 2667 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 2668 | if (*next == '\0') { |
| 2669 | // GOMP_CPU_AFFINITY => granularity=fine,explicit,proclist=... |
| 2670 | __kmp_affinity.proclist = temp_proclist; |
| 2671 | __kmp_affinity.type = affinity_explicit; |
| 2672 | __kmp_affinity.gran = KMP_HW_THREAD; |
| 2673 | __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel; |
| 2674 | } else { |
| 2675 | KMP_WARNING(AffSyntaxError, name)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_AffSyntaxError , name), __kmp_msg_null); |
| 2676 | if (temp_proclist != NULL__null) { |
| 2677 | KMP_INTERNAL_FREE((void *)temp_proclist)free((void *)temp_proclist); |
| 2678 | } |
| 2679 | } |
| 2680 | } else { |
| 2681 | // Warning already emitted |
| 2682 | __kmp_affinity.type = affinity_none; |
| 2683 | __kmp_nested_proc_bind.bind_types[0] = proc_bind_false; |
| 2684 | } |
| 2685 | } // __kmp_stg_parse_gomp_cpu_affinity |
| 2686 | |
| 2687 | #endif /* KMP_GOMP_COMPAT */ |
| 2688 | |
| 2689 | /*----------------------------------------------------------------------------- |
| 2690 | The OMP_PLACES proc id list parser. Here is the grammar: |
| 2691 | |
| 2692 | place_list := place |
| 2693 | place_list := place , place_list |
| 2694 | place := num |
| 2695 | place := place : num |
| 2696 | place := place : num : signed |
| 2697 | place := { subplacelist } |
| 2698 | place := ! place // (lowest priority) |
| 2699 | subplace_list := subplace |
| 2700 | subplace_list := subplace , subplace_list |
| 2701 | subplace := num |
| 2702 | subplace := num : num |
| 2703 | subplace := num : num : signed |
| 2704 | signed := num |
| 2705 | signed := + signed |
| 2706 | signed := - signed |
| 2707 | -----------------------------------------------------------------------------*/ |
| 2708 | |
| 2709 | // Warning to issue for syntax error during parsing of OMP_PLACES |
| 2710 | static inline void __kmp_omp_places_syntax_warn(const char *var) { |
| 2711 | KMP_WARNING(SyntaxErrorUsing, var, "\"cores\"")__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_SyntaxErrorUsing , var, "\"cores\""), __kmp_msg_null); |
| 2712 | } |
| 2713 | |
| 2714 | static int __kmp_parse_subplace_list(const char *var, const char **scan) { |
| 2715 | const char *next; |
| 2716 | |
| 2717 | for (;;) { |
| 2718 | int start, count, stride; |
| 2719 | |
| 2720 | // |
| 2721 | // Read in the starting proc id |
| 2722 | // |
| 2723 | SKIP_WS(*scan){ while (*(*scan) == ' ' || *(*scan) == '\t') (*scan)++; }; |
| 2724 | if ((**scan < '0') || (**scan > '9')) { |
| 2725 | __kmp_omp_places_syntax_warn(var); |
| 2726 | return FALSE0; |
| 2727 | } |
| 2728 | next = *scan; |
| 2729 | SKIP_DIGITS(next){ while (*(next) >= '0' && *(next) <= '9') (next )++; }; |
| 2730 | start = __kmp_str_to_int(*scan, *next); |
| 2731 | KMP_ASSERT(start >= 0)if (!(start >= 0)) { __kmp_debug_assert("start >= 0", "openmp/runtime/src/kmp_settings.cpp" , 2731); }; |
| 2732 | *scan = next; |
| 2733 | |
| 2734 | // valid follow sets are ',' ':' and '}' |
| 2735 | SKIP_WS(*scan){ while (*(*scan) == ' ' || *(*scan) == '\t') (*scan)++; }; |
| 2736 | if (**scan == '}') { |
| 2737 | break; |
| 2738 | } |
| 2739 | if (**scan == ',') { |
| 2740 | (*scan)++; // skip ',' |
| 2741 | continue; |
| 2742 | } |
| 2743 | if (**scan != ':') { |
| 2744 | __kmp_omp_places_syntax_warn(var); |
| 2745 | return FALSE0; |
| 2746 | } |
| 2747 | (*scan)++; // skip ':' |
| 2748 | |
| 2749 | // Read count parameter |
| 2750 | SKIP_WS(*scan){ while (*(*scan) == ' ' || *(*scan) == '\t') (*scan)++; }; |
| 2751 | if ((**scan < '0') || (**scan > '9')) { |
| 2752 | __kmp_omp_places_syntax_warn(var); |
| 2753 | return FALSE0; |
| 2754 | } |
| 2755 | next = *scan; |
| 2756 | SKIP_DIGITS(next){ while (*(next) >= '0' && *(next) <= '9') (next )++; }; |
| 2757 | count = __kmp_str_to_int(*scan, *next); |
| 2758 | KMP_ASSERT(count >= 0)if (!(count >= 0)) { __kmp_debug_assert("count >= 0", "openmp/runtime/src/kmp_settings.cpp" , 2758); }; |
| 2759 | *scan = next; |
| 2760 | |
| 2761 | // valid follow sets are ',' ':' and '}' |
| 2762 | SKIP_WS(*scan){ while (*(*scan) == ' ' || *(*scan) == '\t') (*scan)++; }; |
| 2763 | if (**scan == '}') { |
| 2764 | break; |
| 2765 | } |
| 2766 | if (**scan == ',') { |
| 2767 | (*scan)++; // skip ',' |
| 2768 | continue; |
| 2769 | } |
| 2770 | if (**scan != ':') { |
| 2771 | __kmp_omp_places_syntax_warn(var); |
| 2772 | return FALSE0; |
| 2773 | } |
| 2774 | (*scan)++; // skip ':' |
| 2775 | |
| 2776 | // Read stride parameter |
| 2777 | int sign = +1; |
| 2778 | for (;;) { |
| 2779 | SKIP_WS(*scan){ while (*(*scan) == ' ' || *(*scan) == '\t') (*scan)++; }; |
| 2780 | if (**scan == '+') { |
| 2781 | (*scan)++; // skip '+' |
| 2782 | continue; |
| 2783 | } |
| 2784 | if (**scan == '-') { |
| 2785 | sign *= -1; |
| 2786 | (*scan)++; // skip '-' |
| 2787 | continue; |
| 2788 | } |
| 2789 | break; |
| 2790 | } |
| 2791 | SKIP_WS(*scan){ while (*(*scan) == ' ' || *(*scan) == '\t') (*scan)++; }; |
| 2792 | if ((**scan < '0') || (**scan > '9')) { |
| 2793 | __kmp_omp_places_syntax_warn(var); |
| 2794 | return FALSE0; |
| 2795 | } |
| 2796 | next = *scan; |
| 2797 | SKIP_DIGITS(next){ while (*(next) >= '0' && *(next) <= '9') (next )++; }; |
| 2798 | stride = __kmp_str_to_int(*scan, *next); |
| 2799 | KMP_ASSERT(stride >= 0)if (!(stride >= 0)) { __kmp_debug_assert("stride >= 0", "openmp/runtime/src/kmp_settings.cpp", 2799); }; |
| 2800 | *scan = next; |
| 2801 | stride *= sign; |
| 2802 | |
| 2803 | // valid follow sets are ',' and '}' |
| 2804 | SKIP_WS(*scan){ while (*(*scan) == ' ' || *(*scan) == '\t') (*scan)++; }; |
| 2805 | if (**scan == '}') { |
| 2806 | break; |
| 2807 | } |
| 2808 | if (**scan == ',') { |
| 2809 | (*scan)++; // skip ',' |
| 2810 | continue; |
| 2811 | } |
| 2812 | |
| 2813 | __kmp_omp_places_syntax_warn(var); |
| 2814 | return FALSE0; |
| 2815 | } |
| 2816 | return TRUE(!0); |
| 2817 | } |
| 2818 | |
| 2819 | static int __kmp_parse_place(const char *var, const char **scan) { |
| 2820 | const char *next; |
| 2821 | |
| 2822 | // valid follow sets are '{' '!' and num |
| 2823 | SKIP_WS(*scan){ while (*(*scan) == ' ' || *(*scan) == '\t') (*scan)++; }; |
| 2824 | if (**scan == '{') { |
| 2825 | (*scan)++; // skip '{' |
| 2826 | if (!__kmp_parse_subplace_list(var, scan)) { |
| 2827 | return FALSE0; |
| 2828 | } |
| 2829 | if (**scan != '}') { |
| 2830 | __kmp_omp_places_syntax_warn(var); |
| 2831 | return FALSE0; |
| 2832 | } |
| 2833 | (*scan)++; // skip '}' |
| 2834 | } else if (**scan == '!') { |
| 2835 | (*scan)++; // skip '!' |
| 2836 | return __kmp_parse_place(var, scan); //'!' has lower precedence than ':' |
| 2837 | } else if ((**scan >= '0') && (**scan <= '9')) { |
| 2838 | next = *scan; |
| 2839 | SKIP_DIGITS(next){ while (*(next) >= '0' && *(next) <= '9') (next )++; }; |
| 2840 | int proc = __kmp_str_to_int(*scan, *next); |
| 2841 | KMP_ASSERT(proc >= 0)if (!(proc >= 0)) { __kmp_debug_assert("proc >= 0", "openmp/runtime/src/kmp_settings.cpp" , 2841); }; |
| 2842 | *scan = next; |
| 2843 | } else { |
| 2844 | __kmp_omp_places_syntax_warn(var); |
| 2845 | return FALSE0; |
| 2846 | } |
| 2847 | return TRUE(!0); |
| 2848 | } |
| 2849 | |
| 2850 | static int __kmp_parse_place_list(const char *var, const char *env, |
| 2851 | char **place_list) { |
| 2852 | const char *scan = env; |
| 2853 | const char *next = scan; |
Value stored to 'next' during its initialization is never read | |
| 2854 | |
| 2855 | for (;;) { |
| 2856 | int count, stride; |
| 2857 | |
| 2858 | if (!__kmp_parse_place(var, &scan)) { |
| 2859 | return FALSE0; |
| 2860 | } |
| 2861 | |
| 2862 | // valid follow sets are ',' ':' and EOL |
| 2863 | SKIP_WS(scan){ while (*(scan) == ' ' || *(scan) == '\t') (scan)++; }; |
| 2864 | if (*scan == '\0') { |
| 2865 | break; |
| 2866 | } |
| 2867 | if (*scan == ',') { |
| 2868 | scan++; // skip ',' |
| 2869 | continue; |
| 2870 | } |
| 2871 | if (*scan != ':') { |
| 2872 | __kmp_omp_places_syntax_warn(var); |
| 2873 | return FALSE0; |
| 2874 | } |
| 2875 | scan++; // skip ':' |
| 2876 | |
| 2877 | // Read count parameter |
| 2878 | SKIP_WS(scan){ while (*(scan) == ' ' || *(scan) == '\t') (scan)++; }; |
| 2879 | if ((*scan < '0') || (*scan > '9')) { |
| 2880 | __kmp_omp_places_syntax_warn(var); |
| 2881 | return FALSE0; |
| 2882 | } |
| 2883 | next = scan; |
| 2884 | SKIP_DIGITS(next){ while (*(next) >= '0' && *(next) <= '9') (next )++; }; |
| 2885 | count = __kmp_str_to_int(scan, *next); |
| 2886 | KMP_ASSERT(count >= 0)if (!(count >= 0)) { __kmp_debug_assert("count >= 0", "openmp/runtime/src/kmp_settings.cpp" , 2886); }; |
| 2887 | scan = next; |
| 2888 | |
| 2889 | // valid follow sets are ',' ':' and EOL |
| 2890 | SKIP_WS(scan){ while (*(scan) == ' ' || *(scan) == '\t') (scan)++; }; |
| 2891 | if (*scan == '\0') { |
| 2892 | break; |
| 2893 | } |
| 2894 | if (*scan == ',') { |
| 2895 | scan++; // skip ',' |
| 2896 | continue; |
| 2897 | } |
| 2898 | if (*scan != ':') { |
| 2899 | __kmp_omp_places_syntax_warn(var); |
| 2900 | return FALSE0; |
| 2901 | } |
| 2902 | scan++; // skip ':' |
| 2903 | |
| 2904 | // Read stride parameter |
| 2905 | int sign = +1; |
| 2906 | for (;;) { |
| 2907 | SKIP_WS(scan){ while (*(scan) == ' ' || *(scan) == '\t') (scan)++; }; |
| 2908 | if (*scan == '+') { |
| 2909 | scan++; // skip '+' |
| 2910 | continue; |
| 2911 | } |
| 2912 | if (*scan == '-') { |
| 2913 | sign *= -1; |
| 2914 | scan++; // skip '-' |
| 2915 | continue; |
| 2916 | } |
| 2917 | break; |
| 2918 | } |
| 2919 | SKIP_WS(scan){ while (*(scan) == ' ' || *(scan) == '\t') (scan)++; }; |
| 2920 | if ((*scan < '0') || (*scan > '9')) { |
| 2921 | __kmp_omp_places_syntax_warn(var); |
| 2922 | return FALSE0; |
| 2923 | } |
| 2924 | next = scan; |
| 2925 | SKIP_DIGITS(next){ while (*(next) >= '0' && *(next) <= '9') (next )++; }; |
| 2926 | stride = __kmp_str_to_int(scan, *next); |
| 2927 | KMP_ASSERT(stride >= 0)if (!(stride >= 0)) { __kmp_debug_assert("stride >= 0", "openmp/runtime/src/kmp_settings.cpp", 2927); }; |
| 2928 | scan = next; |
| 2929 | stride *= sign; |
| 2930 | |
| 2931 | // valid follow sets are ',' and EOL |
| 2932 | SKIP_WS(scan){ while (*(scan) == ' ' || *(scan) == '\t') (scan)++; }; |
| 2933 | if (*scan == '\0') { |
| 2934 | break; |
| 2935 | } |
| 2936 | if (*scan == ',') { |
| 2937 | scan++; // skip ',' |
| 2938 | continue; |
| 2939 | } |
| 2940 | |
| 2941 | __kmp_omp_places_syntax_warn(var); |
| 2942 | return FALSE0; |
| 2943 | } |
| 2944 | |
| 2945 | { |
| 2946 | ptrdiff_t len = scan - env; |
| 2947 | char *retlist = (char *)__kmp_allocate((len + 1) * sizeof(char))___kmp_allocate(((len + 1) * sizeof(char)), "openmp/runtime/src/kmp_settings.cpp" , 2947); |
| 2948 | KMP_MEMCPY_S(retlist, (len + 1) * sizeof(char), env, len * sizeof(char))memcpy(retlist, env, len * sizeof(char)); |
| 2949 | retlist[len] = '\0'; |
| 2950 | *place_list = retlist; |
| 2951 | } |
| 2952 | return TRUE(!0); |
| 2953 | } |
| 2954 | |
| 2955 | static void __kmp_stg_parse_places(char const *name, char const *value, |
| 2956 | void *data) { |
| 2957 | struct kmp_place_t { |
| 2958 | const char *name; |
| 2959 | kmp_hw_t type; |
| 2960 | }; |
| 2961 | int count; |
| 2962 | bool set = false; |
| 2963 | const char *scan = value; |
| 2964 | const char *next = scan; |
| 2965 | const char *kind = "\"threads\""; |
| 2966 | kmp_place_t std_places[] = {{"threads", KMP_HW_THREAD}, |
| 2967 | {"cores", KMP_HW_CORE}, |
| 2968 | {"numa_domains", KMP_HW_NUMA}, |
| 2969 | {"ll_caches", KMP_HW_LLC}, |
| 2970 | {"sockets", KMP_HW_SOCKET}}; |
| 2971 | kmp_setting_t **rivals = (kmp_setting_t **)data; |
| 2972 | int rc; |
| 2973 | |
| 2974 | rc = __kmp_stg_check_rivals(name, value, rivals); |
| 2975 | if (rc) { |
| 2976 | return; |
| 2977 | } |
| 2978 | |
| 2979 | // Standard choices |
| 2980 | for (size_t i = 0; i < sizeof(std_places) / sizeof(std_places[0]); ++i) { |
| 2981 | const kmp_place_t &place = std_places[i]; |
| 2982 | if (__kmp_match_str(place.name, scan, &next)) { |
| 2983 | scan = next; |
| 2984 | __kmp_affinity.type = affinity_compact; |
| 2985 | __kmp_affinity.gran = place.type; |
| 2986 | __kmp_affinity.flags.dups = FALSE0; |
| 2987 | set = true; |
| 2988 | break; |
| 2989 | } |
| 2990 | } |
| 2991 | // Implementation choices for OMP_PLACES based on internal types |
| 2992 | if (!set) { |
| 2993 | KMP_FOREACH_HW_TYPE(type)for (kmp_hw_t type = (kmp_hw_t)0; type < KMP_HW_LAST; type = (kmp_hw_t)((int)type + 1)) { |
| 2994 | const char *name = __kmp_hw_get_keyword(type, true); |
| 2995 | if (__kmp_match_str("unknowns", scan, &next)) |
| 2996 | continue; |
| 2997 | if (__kmp_match_str(name, scan, &next)) { |
| 2998 | scan = next; |
| 2999 | __kmp_affinity.type = affinity_compact; |
| 3000 | __kmp_affinity.gran = type; |
| 3001 | __kmp_affinity.flags.dups = FALSE0; |
| 3002 | set = true; |
| 3003 | break; |
| 3004 | } |
| 3005 | } |
| 3006 | } |
| 3007 | if (!set) { |
| 3008 | if (__kmp_affinity.proclist != NULL__null) { |
| 3009 | KMP_INTERNAL_FREE((void *)__kmp_affinity.proclist)free((void *)__kmp_affinity.proclist); |
| 3010 | __kmp_affinity.proclist = NULL__null; |
| 3011 | } |
| 3012 | if (__kmp_parse_place_list(name, value, &__kmp_affinity.proclist)) { |
| 3013 | __kmp_affinity.type = affinity_explicit; |
| 3014 | __kmp_affinity.gran = KMP_HW_THREAD; |
| 3015 | __kmp_affinity.flags.dups = FALSE0; |
| 3016 | } else { |
| 3017 | // Syntax error fallback |
| 3018 | __kmp_affinity.type = affinity_compact; |
| 3019 | __kmp_affinity.gran = KMP_HW_CORE; |
| 3020 | __kmp_affinity.flags.dups = FALSE0; |
| 3021 | } |
| 3022 | if (__kmp_nested_proc_bind.bind_types[0] == proc_bind_default) { |
| 3023 | __kmp_nested_proc_bind.bind_types[0] = proc_bind_true; |
| 3024 | } |
| 3025 | return; |
| 3026 | } |
| 3027 | if (__kmp_affinity.gran != KMP_HW_UNKNOWN) { |
| 3028 | kind = __kmp_hw_get_keyword(__kmp_affinity.gran); |
| 3029 | } |
| 3030 | |
| 3031 | if (__kmp_nested_proc_bind.bind_types[0] == proc_bind_default) { |
| 3032 | __kmp_nested_proc_bind.bind_types[0] = proc_bind_true; |
| 3033 | } |
| 3034 | |
| 3035 | SKIP_WS(scan){ while (*(scan) == ' ' || *(scan) == '\t') (scan)++; }; |
| 3036 | if (*scan == '\0') { |
| 3037 | return; |
| 3038 | } |
| 3039 | |
| 3040 | // Parse option count parameter in parentheses |
| 3041 | if (*scan != '(') { |
| 3042 | KMP_WARNING(SyntaxErrorUsing, name, kind)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_SyntaxErrorUsing , name, kind), __kmp_msg_null); |
| 3043 | return; |
| 3044 | } |
| 3045 | scan++; // skip '(' |
| 3046 | |
| 3047 | SKIP_WS(scan){ while (*(scan) == ' ' || *(scan) == '\t') (scan)++; }; |
| 3048 | next = scan; |
| 3049 | SKIP_DIGITS(next){ while (*(next) >= '0' && *(next) <= '9') (next )++; }; |
| 3050 | count = __kmp_str_to_int(scan, *next); |
| 3051 | KMP_ASSERT(count >= 0)if (!(count >= 0)) { __kmp_debug_assert("count >= 0", "openmp/runtime/src/kmp_settings.cpp" , 3051); }; |
| 3052 | scan = next; |
| 3053 | |
| 3054 | SKIP_WS(scan){ while (*(scan) == ' ' || *(scan) == '\t') (scan)++; }; |
| 3055 | if (*scan != ')') { |
| 3056 | KMP_WARNING(SyntaxErrorUsing, name, kind)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_SyntaxErrorUsing , name, kind), __kmp_msg_null); |
| 3057 | return; |
| 3058 | } |
| 3059 | scan++; // skip ')' |
| 3060 | |
| 3061 | SKIP_WS(scan){ while (*(scan) == ' ' || *(scan) == '\t') (scan)++; }; |
| 3062 | if (*scan != '\0') { |
| 3063 | KMP_WARNING(ParseExtraCharsWarn, name, scan)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_ParseExtraCharsWarn , name, scan), __kmp_msg_null); |
| 3064 | } |
| 3065 | __kmp_affinity_num_places = count; |
| 3066 | } |
| 3067 | |
| 3068 | static void __kmp_stg_print_places(kmp_str_buf_t *buffer, char const *name, |
| 3069 | void *data) { |
| 3070 | enum affinity_type type = __kmp_affinity.type; |
| 3071 | const char *proclist = __kmp_affinity.proclist; |
| 3072 | kmp_hw_t gran = __kmp_affinity.gran; |
| 3073 | |
| 3074 | if (__kmp_env_format) { |
| 3075 | KMP_STR_BUF_PRINT_NAME__kmp_str_buf_print(buffer, " %s %s", __kmp_i18n_catgets(kmp_i18n_str_Host ), name); |
| 3076 | } else { |
| 3077 | __kmp_str_buf_print(buffer, " %s", name); |
| 3078 | } |
| 3079 | if ((__kmp_nested_proc_bind.used == 0) || |
| 3080 | (__kmp_nested_proc_bind.bind_types == NULL__null) || |
| 3081 | (__kmp_nested_proc_bind.bind_types[0] == proc_bind_false)) { |
| 3082 | __kmp_str_buf_print(buffer, ": %s\n", KMP_I18N_STR(NotDefined)__kmp_i18n_catgets(kmp_i18n_str_NotDefined)); |
| 3083 | } else if (type == affinity_explicit) { |
| 3084 | if (proclist != NULL__null) { |
| 3085 | __kmp_str_buf_print(buffer, "='%s'\n", proclist); |
| 3086 | } else { |
| 3087 | __kmp_str_buf_print(buffer, ": %s\n", KMP_I18N_STR(NotDefined)__kmp_i18n_catgets(kmp_i18n_str_NotDefined)); |
| 3088 | } |
| 3089 | } else if (type == affinity_compact) { |
| 3090 | int num; |
| 3091 | if (__kmp_affinity.num_masks > 0) { |
| 3092 | num = __kmp_affinity.num_masks; |
| 3093 | } else if (__kmp_affinity_num_places > 0) { |
| 3094 | num = __kmp_affinity_num_places; |
| 3095 | } else { |
| 3096 | num = 0; |
| 3097 | } |
| 3098 | if (gran != KMP_HW_UNKNOWN) { |
| 3099 | const char *name = __kmp_hw_get_keyword(gran, true); |
| 3100 | if (num > 0) { |
| 3101 | __kmp_str_buf_print(buffer, "='%s(%d)'\n", name, num); |
| 3102 | } else { |
| 3103 | __kmp_str_buf_print(buffer, "='%s'\n", name); |
| 3104 | } |
| 3105 | } else { |
| 3106 | __kmp_str_buf_print(buffer, ": %s\n", KMP_I18N_STR(NotDefined)__kmp_i18n_catgets(kmp_i18n_str_NotDefined)); |
| 3107 | } |
| 3108 | } else { |
| 3109 | __kmp_str_buf_print(buffer, ": %s\n", KMP_I18N_STR(NotDefined)__kmp_i18n_catgets(kmp_i18n_str_NotDefined)); |
| 3110 | } |
| 3111 | } |
| 3112 | |
| 3113 | static void __kmp_stg_parse_topology_method(char const *name, char const *value, |
| 3114 | void *data) { |
| 3115 | if (__kmp_str_match("all", 1, value)) { |
| 3116 | __kmp_affinity_top_method = affinity_top_method_all; |
| 3117 | } |
| 3118 | #if KMP_USE_HWLOC0 |
| 3119 | else if (__kmp_str_match("hwloc", 1, value)) { |
| 3120 | __kmp_affinity_top_method = affinity_top_method_hwloc; |
| 3121 | } |
| 3122 | #endif |
| 3123 | #if KMP_ARCH_X860 || KMP_ARCH_X86_641 |
| 3124 | else if (__kmp_str_match("cpuid_leaf31", 12, value) || |
| 3125 | __kmp_str_match("cpuid 1f", 8, value) || |
| 3126 | __kmp_str_match("cpuid 31", 8, value) || |
| 3127 | __kmp_str_match("cpuid1f", 7, value) || |
| 3128 | __kmp_str_match("cpuid31", 7, value) || |
| 3129 | __kmp_str_match("leaf 1f", 7, value) || |
| 3130 | __kmp_str_match("leaf 31", 7, value) || |
| 3131 | __kmp_str_match("leaf1f", 6, value) || |
| 3132 | __kmp_str_match("leaf31", 6, value)) { |
| 3133 | __kmp_affinity_top_method = affinity_top_method_x2apicid_1f; |
| 3134 | } else if (__kmp_str_match("x2apic id", 9, value) || |
| 3135 | __kmp_str_match("x2apic_id", 9, value) || |
| 3136 | __kmp_str_match("x2apic-id", 9, value) || |
| 3137 | __kmp_str_match("x2apicid", 8, value) || |
| 3138 | __kmp_str_match("cpuid leaf 11", 13, value) || |
| 3139 | __kmp_str_match("cpuid_leaf_11", 13, value) || |
| 3140 | __kmp_str_match("cpuid-leaf-11", 13, value) || |
| 3141 | __kmp_str_match("cpuid leaf11", 12, value) || |
| 3142 | __kmp_str_match("cpuid_leaf11", 12, value) || |
| 3143 | __kmp_str_match("cpuid-leaf11", 12, value) || |
| 3144 | __kmp_str_match("cpuidleaf 11", 12, value) || |
| 3145 | __kmp_str_match("cpuidleaf_11", 12, value) || |
| 3146 | __kmp_str_match("cpuidleaf-11", 12, value) || |
| 3147 | __kmp_str_match("cpuidleaf11", 11, value) || |
| 3148 | __kmp_str_match("cpuid 11", 8, value) || |
| 3149 | __kmp_str_match("cpuid_11", 8, value) || |
| 3150 | __kmp_str_match("cpuid-11", 8, value) || |
| 3151 | __kmp_str_match("cpuid11", 7, value) || |
| 3152 | __kmp_str_match("leaf 11", 7, value) || |
| 3153 | __kmp_str_match("leaf_11", 7, value) || |
| 3154 | __kmp_str_match("leaf-11", 7, value) || |
| 3155 | __kmp_str_match("leaf11", 6, value)) { |
| 3156 | __kmp_affinity_top_method = affinity_top_method_x2apicid; |
| 3157 | } else if (__kmp_str_match("apic id", 7, value) || |
| 3158 | __kmp_str_match("apic_id", 7, value) || |
| 3159 | __kmp_str_match("apic-id", 7, value) || |
| 3160 | __kmp_str_match("apicid", 6, value) || |
| 3161 | __kmp_str_match("cpuid leaf 4", 12, value) || |
| 3162 | __kmp_str_match("cpuid_leaf_4", 12, value) || |
| 3163 | __kmp_str_match("cpuid-leaf-4", 12, value) || |
| 3164 | __kmp_str_match("cpuid leaf4", 11, value) || |
| 3165 | __kmp_str_match("cpuid_leaf4", 11, value) || |
| 3166 | __kmp_str_match("cpuid-leaf4", 11, value) || |
| 3167 | __kmp_str_match("cpuidleaf 4", 11, value) || |
| 3168 | __kmp_str_match("cpuidleaf_4", 11, value) || |
| 3169 | __kmp_str_match("cpuidleaf-4", 11, value) || |
| 3170 | __kmp_str_match("cpuidleaf4", 10, value) || |
| 3171 | __kmp_str_match("cpuid 4", 7, value) || |
| 3172 | __kmp_str_match("cpuid_4", 7, value) || |
| 3173 | __kmp_str_match("cpuid-4", 7, value) || |
| 3174 | __kmp_str_match("cpuid4", 6, value) || |
| 3175 | __kmp_str_match("leaf 4", 6, value) || |
| 3176 | __kmp_str_match("leaf_4", 6, value) || |
| 3177 | __kmp_str_match("leaf-4", 6, value) || |
| 3178 | __kmp_str_match("leaf4", 5, value)) { |
| 3179 | __kmp_affinity_top_method = affinity_top_method_apicid; |
| 3180 | } |
| 3181 | #endif /* KMP_ARCH_X86 || KMP_ARCH_X86_64 */ |
| 3182 | else if (__kmp_str_match("/proc/cpuinfo", 2, value) || |
| 3183 | __kmp_str_match("cpuinfo", 5, value)) { |
| 3184 | __kmp_affinity_top_method = affinity_top_method_cpuinfo; |
| 3185 | } |
| 3186 | #if KMP_GROUP_AFFINITY0 |
| 3187 | else if (__kmp_str_match("group", 1, value)) { |
| 3188 | KMP_WARNING(StgDeprecatedValue, name, value, "all")__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_StgDeprecatedValue , name, value, "all"), __kmp_msg_null); |
| 3189 | __kmp_affinity_top_method = affinity_top_method_group; |
| 3190 | } |
| 3191 | #endif /* KMP_GROUP_AFFINITY */ |
| 3192 | else if (__kmp_str_match("flat", 1, value)) { |
| 3193 | __kmp_affinity_top_method = affinity_top_method_flat; |
| 3194 | } else { |
| 3195 | KMP_WARNING(StgInvalidValue, name, value)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_StgInvalidValue , name, value), __kmp_msg_null); |
| 3196 | } |
| 3197 | } // __kmp_stg_parse_topology_method |
| 3198 | |
| 3199 | static void __kmp_stg_print_topology_method(kmp_str_buf_t *buffer, |
| 3200 | char const *name, void *data) { |
| 3201 | char const *value = NULL__null; |
| 3202 | |
| 3203 | switch (__kmp_affinity_top_method) { |
| 3204 | case affinity_top_method_default: |
| 3205 | value = "default"; |
| 3206 | break; |
| 3207 | |
| 3208 | case affinity_top_method_all: |
| 3209 | value = "all"; |
| 3210 | break; |
| 3211 | |
| 3212 | #if KMP_ARCH_X860 || KMP_ARCH_X86_641 |
| 3213 | case affinity_top_method_x2apicid_1f: |
| 3214 | value = "x2APIC id leaf 0x1f"; |
| 3215 | break; |
| 3216 | |
| 3217 | case affinity_top_method_x2apicid: |
| 3218 | value = "x2APIC id leaf 0xb"; |
| 3219 | break; |
| 3220 | |
| 3221 | case affinity_top_method_apicid: |
| 3222 | value = "APIC id"; |
| 3223 | break; |
| 3224 | #endif /* KMP_ARCH_X86 || KMP_ARCH_X86_64 */ |
| 3225 | |
| 3226 | #if KMP_USE_HWLOC0 |
| 3227 | case affinity_top_method_hwloc: |
| 3228 | value = "hwloc"; |
| 3229 | break; |
| 3230 | #endif |
| 3231 | |
| 3232 | case affinity_top_method_cpuinfo: |
| 3233 | value = "cpuinfo"; |
| 3234 | break; |
| 3235 | |
| 3236 | #if KMP_GROUP_AFFINITY0 |
| 3237 | case affinity_top_method_group: |
| 3238 | value = "group"; |
| 3239 | break; |
| 3240 | #endif /* KMP_GROUP_AFFINITY */ |
| 3241 | |
| 3242 | case affinity_top_method_flat: |
| 3243 | value = "flat"; |
| 3244 | break; |
| 3245 | } |
| 3246 | |
| 3247 | if (value != NULL__null) { |
| 3248 | __kmp_stg_print_str(buffer, name, value); |
| 3249 | } |
| 3250 | } // __kmp_stg_print_topology_method |
| 3251 | |
| 3252 | // KMP_TEAMS_PROC_BIND |
| 3253 | struct kmp_proc_bind_info_t { |
| 3254 | const char *name; |
| 3255 | kmp_proc_bind_t proc_bind; |
| 3256 | }; |
| 3257 | static kmp_proc_bind_info_t proc_bind_table[] = { |
| 3258 | {"spread", proc_bind_spread}, |
| 3259 | {"true", proc_bind_spread}, |
| 3260 | {"close", proc_bind_close}, |
| 3261 | // teams-bind = false means "replicate the primary thread's affinity" |
| 3262 | {"false", proc_bind_primary}, |
| 3263 | {"primary", proc_bind_primary}}; |
| 3264 | static void __kmp_stg_parse_teams_proc_bind(char const *name, char const *value, |
| 3265 | void *data) { |
| 3266 | int valid; |
| 3267 | const char *end; |
| 3268 | valid = 0; |
| 3269 | for (size_t i = 0; i < sizeof(proc_bind_table) / sizeof(proc_bind_table[0]); |
| 3270 | ++i) { |
| 3271 | if (__kmp_match_str(proc_bind_table[i].name, value, &end)) { |
| 3272 | __kmp_teams_proc_bind = proc_bind_table[i].proc_bind; |
| 3273 | valid = 1; |
| 3274 | break; |
| 3275 | } |
| 3276 | } |
| 3277 | if (!valid) { |
| 3278 | KMP_WARNING(StgInvalidValue, name, value)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_StgInvalidValue , name, value), __kmp_msg_null); |
| 3279 | } |
| 3280 | } |
| 3281 | static void __kmp_stg_print_teams_proc_bind(kmp_str_buf_t *buffer, |
| 3282 | char const *name, void *data) { |
| 3283 | const char *value = KMP_I18N_STR(NotDefined)__kmp_i18n_catgets(kmp_i18n_str_NotDefined); |
| 3284 | for (size_t i = 0; i < sizeof(proc_bind_table) / sizeof(proc_bind_table[0]); |
| 3285 | ++i) { |
| 3286 | if (__kmp_teams_proc_bind == proc_bind_table[i].proc_bind) { |
| 3287 | value = proc_bind_table[i].name; |
| 3288 | break; |
| 3289 | } |
| 3290 | } |
| 3291 | __kmp_stg_print_str(buffer, name, value); |
| 3292 | } |
| 3293 | #endif /* KMP_AFFINITY_SUPPORTED */ |
| 3294 | |
| 3295 | // OMP_PROC_BIND / bind-var is functional on all 4.0 builds, including OS X* |
| 3296 | // OMP_PLACES / place-partition-var is not. |
| 3297 | static void __kmp_stg_parse_proc_bind(char const *name, char const *value, |
| 3298 | void *data) { |
| 3299 | kmp_setting_t **rivals = (kmp_setting_t **)data; |
| 3300 | int rc; |
| 3301 | |
| 3302 | rc = __kmp_stg_check_rivals(name, value, rivals); |
| 3303 | if (rc) { |
| 3304 | return; |
| 3305 | } |
| 3306 | |
| 3307 | // In OMP 4.0 OMP_PROC_BIND is a vector of proc_bind types. |
| 3308 | KMP_DEBUG_ASSERT((__kmp_nested_proc_bind.bind_types != NULL) &&if (!((__kmp_nested_proc_bind.bind_types != __null) && (__kmp_nested_proc_bind.used > 0))) { __kmp_debug_assert( "(__kmp_nested_proc_bind.bind_types != __null) && (__kmp_nested_proc_bind.used > 0)" , "openmp/runtime/src/kmp_settings.cpp", 3309); } |
| 3309 | (__kmp_nested_proc_bind.used > 0))if (!((__kmp_nested_proc_bind.bind_types != __null) && (__kmp_nested_proc_bind.used > 0))) { __kmp_debug_assert( "(__kmp_nested_proc_bind.bind_types != __null) && (__kmp_nested_proc_bind.used > 0)" , "openmp/runtime/src/kmp_settings.cpp", 3309); }; |
| 3310 | |
| 3311 | const char *buf = value; |
| 3312 | const char *next; |
| 3313 | int num; |
| 3314 | SKIP_WS(buf){ while (*(buf) == ' ' || *(buf) == '\t') (buf)++; }; |
| 3315 | if ((*buf >= '0') && (*buf <= '9')) { |
| 3316 | next = buf; |
| 3317 | SKIP_DIGITS(next){ while (*(next) >= '0' && *(next) <= '9') (next )++; }; |
| 3318 | num = __kmp_str_to_int(buf, *next); |
| 3319 | KMP_ASSERT(num >= 0)if (!(num >= 0)) { __kmp_debug_assert("num >= 0", "openmp/runtime/src/kmp_settings.cpp" , 3319); }; |
| 3320 | buf = next; |
| 3321 | SKIP_WS(buf){ while (*(buf) == ' ' || *(buf) == '\t') (buf)++; }; |
| 3322 | } else { |
| 3323 | num = -1; |
| 3324 | } |
| 3325 | |
| 3326 | next = buf; |
| 3327 | if (__kmp_match_str("disabled", buf, &next)) { |
| 3328 | buf = next; |
| 3329 | SKIP_WS(buf){ while (*(buf) == ' ' || *(buf) == '\t') (buf)++; }; |
| 3330 | #if KMP_AFFINITY_SUPPORTED1 |
| 3331 | __kmp_affinity.type = affinity_disabled; |
| 3332 | #endif /* KMP_AFFINITY_SUPPORTED */ |
| 3333 | __kmp_nested_proc_bind.used = 1; |
| 3334 | __kmp_nested_proc_bind.bind_types[0] = proc_bind_false; |
| 3335 | } else if ((num == (int)proc_bind_false) || |
| 3336 | __kmp_match_str("false", buf, &next)) { |
| 3337 | buf = next; |
| 3338 | SKIP_WS(buf){ while (*(buf) == ' ' || *(buf) == '\t') (buf)++; }; |
| 3339 | #if KMP_AFFINITY_SUPPORTED1 |
| 3340 | __kmp_affinity.type = affinity_none; |
| 3341 | #endif /* KMP_AFFINITY_SUPPORTED */ |
| 3342 | __kmp_nested_proc_bind.used = 1; |
| 3343 | __kmp_nested_proc_bind.bind_types[0] = proc_bind_false; |
| 3344 | } else if ((num == (int)proc_bind_true) || |
| 3345 | __kmp_match_str("true", buf, &next)) { |
| 3346 | buf = next; |
| 3347 | SKIP_WS(buf){ while (*(buf) == ' ' || *(buf) == '\t') (buf)++; }; |
| 3348 | __kmp_nested_proc_bind.used = 1; |
| 3349 | __kmp_nested_proc_bind.bind_types[0] = proc_bind_true; |
| 3350 | } else { |
| 3351 | // Count the number of values in the env var string |
| 3352 | const char *scan; |
| 3353 | int nelem = 1; |
| 3354 | for (scan = buf; *scan != '\0'; scan++) { |
| 3355 | if (*scan == ',') { |
| 3356 | nelem++; |
| 3357 | } |
| 3358 | } |
| 3359 | |
| 3360 | // Create / expand the nested proc_bind array as needed |
| 3361 | if (__kmp_nested_proc_bind.size < nelem) { |
| 3362 | __kmp_nested_proc_bind.bind_types = |
| 3363 | (kmp_proc_bind_t *)KMP_INTERNAL_REALLOC(realloc((__kmp_nested_proc_bind.bind_types), (sizeof(kmp_proc_bind_t ) * nelem)) |
| 3364 | __kmp_nested_proc_bind.bind_types,realloc((__kmp_nested_proc_bind.bind_types), (sizeof(kmp_proc_bind_t ) * nelem)) |
| 3365 | sizeof(kmp_proc_bind_t) * nelem)realloc((__kmp_nested_proc_bind.bind_types), (sizeof(kmp_proc_bind_t ) * nelem)); |
| 3366 | if (__kmp_nested_proc_bind.bind_types == NULL__null) { |
| 3367 | KMP_FATAL(MemoryAllocFailed)__kmp_fatal(__kmp_msg_format(kmp_i18n_msg_MemoryAllocFailed), __kmp_msg_null); |
| 3368 | } |
| 3369 | __kmp_nested_proc_bind.size = nelem; |
| 3370 | } |
| 3371 | __kmp_nested_proc_bind.used = nelem; |
| 3372 | |
| 3373 | if (nelem > 1 && !__kmp_dflt_max_active_levels_set) |
| 3374 | __kmp_dflt_max_active_levels = KMP_MAX_ACTIVE_LEVELS_LIMIT2147483647; |
| 3375 | |
| 3376 | // Save values in the nested proc_bind array |
| 3377 | int i = 0; |
| 3378 | for (;;) { |
| 3379 | enum kmp_proc_bind_t bind; |
| 3380 | |
| 3381 | if ((num == (int)proc_bind_primary) || |
| 3382 | __kmp_match_str("master", buf, &next) || |
| 3383 | __kmp_match_str("primary", buf, &next)) { |
| 3384 | buf = next; |
| 3385 | SKIP_WS(buf){ while (*(buf) == ' ' || *(buf) == '\t') (buf)++; }; |
| 3386 | bind = proc_bind_primary; |
| 3387 | } else if ((num == (int)proc_bind_close) || |
| 3388 | __kmp_match_str("close", buf, &next)) { |
| 3389 | buf = next; |
| 3390 | SKIP_WS(buf){ while (*(buf) == ' ' || *(buf) == '\t') (buf)++; }; |
| 3391 | bind = proc_bind_close; |
| 3392 | } else if ((num == (int)proc_bind_spread) || |
| 3393 | __kmp_match_str("spread", buf, &next)) { |
| 3394 | buf = next; |
| 3395 | SKIP_WS(buf){ while (*(buf) == ' ' || *(buf) == '\t') (buf)++; }; |
| 3396 | bind = proc_bind_spread; |
| 3397 | } else { |
| 3398 | KMP_WARNING(StgInvalidValue, name, value)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_StgInvalidValue , name, value), __kmp_msg_null); |
| 3399 | __kmp_nested_proc_bind.bind_types[0] = proc_bind_false; |
| 3400 | __kmp_nested_proc_bind.used = 1; |
| 3401 | return; |
| 3402 | } |
| 3403 | |
| 3404 | __kmp_nested_proc_bind.bind_types[i++] = bind; |
| 3405 | if (i >= nelem) { |
| 3406 | break; |
| 3407 | } |
| 3408 | KMP_DEBUG_ASSERT(*buf == ',')if (!(*buf == ',')) { __kmp_debug_assert("*buf == ','", "openmp/runtime/src/kmp_settings.cpp" , 3408); }; |
| 3409 | buf++; |
| 3410 | SKIP_WS(buf){ while (*(buf) == ' ' || *(buf) == '\t') (buf)++; }; |
| 3411 | |
| 3412 | // Read next value if it was specified as an integer |
| 3413 | if ((*buf >= '0') && (*buf <= '9')) { |
| 3414 | next = buf; |
| 3415 | SKIP_DIGITS(next){ while (*(next) >= '0' && *(next) <= '9') (next )++; }; |
| 3416 | num = __kmp_str_to_int(buf, *next); |
| 3417 | KMP_ASSERT(num >= 0)if (!(num >= 0)) { __kmp_debug_assert("num >= 0", "openmp/runtime/src/kmp_settings.cpp" , 3417); }; |
| 3418 | buf = next; |
| 3419 | SKIP_WS(buf){ while (*(buf) == ' ' || *(buf) == '\t') (buf)++; }; |
| 3420 | } else { |
| 3421 | num = -1; |
| 3422 | } |
| 3423 | } |
| 3424 | SKIP_WS(buf){ while (*(buf) == ' ' || *(buf) == '\t') (buf)++; }; |
| 3425 | } |
| 3426 | if (*buf != '\0') { |
| 3427 | KMP_WARNING(ParseExtraCharsWarn, name, buf)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_ParseExtraCharsWarn , name, buf), __kmp_msg_null); |
| 3428 | } |
| 3429 | } |
| 3430 | |
| 3431 | static void __kmp_stg_print_proc_bind(kmp_str_buf_t *buffer, char const *name, |
| 3432 | void *data) { |
| 3433 | int nelem = __kmp_nested_proc_bind.used; |
| 3434 | if (__kmp_env_format) { |
| 3435 | KMP_STR_BUF_PRINT_NAME__kmp_str_buf_print(buffer, " %s %s", __kmp_i18n_catgets(kmp_i18n_str_Host ), name); |
| 3436 | } else { |
| 3437 | __kmp_str_buf_print(buffer, " %s", name); |
| 3438 | } |
| 3439 | if (nelem == 0) { |
| 3440 | __kmp_str_buf_print(buffer, ": %s\n", KMP_I18N_STR(NotDefined)__kmp_i18n_catgets(kmp_i18n_str_NotDefined)); |
| 3441 | } else { |
| 3442 | int i; |
| 3443 | __kmp_str_buf_print(buffer, "='", name); |
| 3444 | for (i = 0; i < nelem; i++) { |
| 3445 | switch (__kmp_nested_proc_bind.bind_types[i]) { |
| 3446 | case proc_bind_false: |
| 3447 | __kmp_str_buf_print(buffer, "false"); |
| 3448 | break; |
| 3449 | |
| 3450 | case proc_bind_true: |
| 3451 | __kmp_str_buf_print(buffer, "true"); |
| 3452 | break; |
| 3453 | |
| 3454 | case proc_bind_primary: |
| 3455 | __kmp_str_buf_print(buffer, "primary"); |
| 3456 | break; |
| 3457 | |
| 3458 | case proc_bind_close: |
| 3459 | __kmp_str_buf_print(buffer, "close"); |
| 3460 | break; |
| 3461 | |
| 3462 | case proc_bind_spread: |
| 3463 | __kmp_str_buf_print(buffer, "spread"); |
| 3464 | break; |
| 3465 | |
| 3466 | case proc_bind_intel: |
| 3467 | __kmp_str_buf_print(buffer, "intel"); |
| 3468 | break; |
| 3469 | |
| 3470 | case proc_bind_default: |
| 3471 | __kmp_str_buf_print(buffer, "default"); |
| 3472 | break; |
| 3473 | } |
| 3474 | if (i < nelem - 1) { |
| 3475 | __kmp_str_buf_print(buffer, ","); |
| 3476 | } |
| 3477 | } |
| 3478 | __kmp_str_buf_print(buffer, "'\n"); |
| 3479 | } |
| 3480 | } |
| 3481 | |
| 3482 | static void __kmp_stg_parse_display_affinity(char const *name, |
| 3483 | char const *value, void *data) { |
| 3484 | __kmp_stg_parse_bool(name, value, &__kmp_display_affinity); |
| 3485 | } |
| 3486 | static void __kmp_stg_print_display_affinity(kmp_str_buf_t *buffer, |
| 3487 | char const *name, void *data) { |
| 3488 | __kmp_stg_print_bool(buffer, name, __kmp_display_affinity); |
| 3489 | } |
| 3490 | static void __kmp_stg_parse_affinity_format(char const *name, char const *value, |
| 3491 | void *data) { |
| 3492 | size_t length = KMP_STRLENstrlen(value); |
| 3493 | __kmp_strncpy_truncate(__kmp_affinity_format, KMP_AFFINITY_FORMAT_SIZE, value, |
| 3494 | length); |
| 3495 | } |
| 3496 | static void __kmp_stg_print_affinity_format(kmp_str_buf_t *buffer, |
| 3497 | char const *name, void *data) { |
| 3498 | if (__kmp_env_format) { |
| 3499 | KMP_STR_BUF_PRINT_NAME_EX(name)__kmp_str_buf_print(buffer, " %s %s='", __kmp_i18n_catgets(kmp_i18n_str_Host ), name); |
| 3500 | } else { |
| 3501 | __kmp_str_buf_print(buffer, " %s='", name); |
| 3502 | } |
| 3503 | __kmp_str_buf_print(buffer, "%s'\n", __kmp_affinity_format); |
| 3504 | } |
| 3505 | |
| 3506 | /*----------------------------------------------------------------------------- |
| 3507 | OMP_ALLOCATOR sets default allocator. Here is the grammar: |
| 3508 | |
| 3509 | <allocator> |= <predef-allocator> | <predef-mem-space> | |
| 3510 | <predef-mem-space>:<traits> |
| 3511 | <traits> |= <trait>=<value> | <trait>=<value>,<traits> |
| 3512 | <predef-allocator> |= omp_default_mem_alloc | omp_large_cap_mem_alloc | |
| 3513 | omp_const_mem_alloc | omp_high_bw_mem_alloc | |
| 3514 | omp_low_lat_mem_alloc | omp_cgroup_mem_alloc | |
| 3515 | omp_pteam_mem_alloc | omp_thread_mem_alloc |
| 3516 | <predef-mem-space> |= omp_default_mem_space | omp_large_cap_mem_space | |
| 3517 | omp_const_mem_space | omp_high_bw_mem_space | |
| 3518 | omp_low_lat_mem_space |
| 3519 | <trait> |= sync_hint | alignment | access | pool_size | fallback | |
| 3520 | fb_data | pinned | partition |
| 3521 | <value> |= one of the allowed values of trait | |
| 3522 | non-negative integer | <predef-allocator> |
| 3523 | -----------------------------------------------------------------------------*/ |
| 3524 | |
| 3525 | static void __kmp_stg_parse_allocator(char const *name, char const *value, |
| 3526 | void *data) { |
| 3527 | const char *buf = value; |
| 3528 | const char *next, *scan, *start; |
| 3529 | char *key; |
| 3530 | omp_allocator_handle_t al; |
| 3531 | omp_memspace_handle_t ms = omp_default_mem_space; |
| 3532 | bool is_memspace = false; |
| 3533 | int ntraits = 0, count = 0; |
| 3534 | |
| 3535 | SKIP_WS(buf){ while (*(buf) == ' ' || *(buf) == '\t') (buf)++; }; |
| 3536 | next = buf; |
| 3537 | const char *delim = strchr(buf, ':'); |
| 3538 | const char *predef_mem_space = strstr(buf, "mem_space"); |
| 3539 | |
| 3540 | bool is_memalloc = (!predef_mem_space && !delim) ? true : false; |
| 3541 | |
| 3542 | // Count the number of traits in the env var string |
| 3543 | if (delim) { |
| 3544 | ntraits = 1; |
| 3545 | for (scan = buf; *scan != '\0'; scan++) { |
| 3546 | if (*scan == ',') |
| 3547 | ntraits++; |
| 3548 | } |
| 3549 | } |
| 3550 | omp_alloctrait_t *traits = |
| 3551 | (omp_alloctrait_t *)KMP_ALLOCA(ntraits * sizeof(omp_alloctrait_t))__builtin_alloca (ntraits * sizeof(omp_alloctrait_t)); |
| 3552 | |
| 3553 | // Helper macros |
| 3554 | #define IS_POWER_OF_TWO(n)(((n) & ((n)-1)) == 0) (((n) & ((n)-1)) == 0) |
| 3555 | |
| 3556 | #define GET_NEXT(sentinel){ { while (*(next) == ' ' || *(next) == '\t') (next)++; }; if (*next == sentinel) next++; { while (*(next) == ' ' || *(next ) == '\t') (next)++; }; scan = next; } \ |
| 3557 | { \ |
| 3558 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; \ |
| 3559 | if (*next == sentinel) \ |
| 3560 | next++; \ |
| 3561 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; \ |
| 3562 | scan = next; \ |
| 3563 | } |
| 3564 | |
| 3565 | #define SKIP_PAIR(key){ char const str_delimiter[] = {',', 0}; char *value = __kmp_str_token (const_cast<char *>(scan), str_delimiter, const_cast< char **>(&next)); __kmp_msg(kmp_ms_warning, __kmp_msg_format (kmp_i18n_msg_StgInvalidValue, key, value), __kmp_msg_null); ntraits --; { while (*(next) == ' ' || *(next) == '\t') (next)++; }; scan = next; } \ |
| 3566 | { \ |
| 3567 | char const str_delimiter[] = {',', 0}; \ |
| 3568 | char *value = __kmp_str_token(CCAST(char *, scan)const_cast<char *>(scan), str_delimiter, \ |
| 3569 | CCAST(char **, &next)const_cast<char **>(&next)); \ |
| 3570 | KMP_WARNING(StgInvalidValue, key, value)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_StgInvalidValue , key, value), __kmp_msg_null); \ |
| 3571 | ntraits--; \ |
| 3572 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; \ |
| 3573 | scan = next; \ |
| 3574 | } |
| 3575 | |
| 3576 | #define SET_KEY(){ char const str_delimiter[] = {'=', 0}; key = __kmp_str_token (const_cast<char *>(start), str_delimiter, const_cast< char **>(&next)); scan = next; } \ |
| 3577 | { \ |
| 3578 | char const str_delimiter[] = {'=', 0}; \ |
| 3579 | key = __kmp_str_token(CCAST(char *, start)const_cast<char *>(start), str_delimiter, \ |
| 3580 | CCAST(char **, &next)const_cast<char **>(&next)); \ |
| 3581 | scan = next; \ |
| 3582 | } |
| 3583 | |
| 3584 | scan = next; |
| 3585 | while (*next != '\0') { |
| 3586 | if (is_memalloc || |
| 3587 | __kmp_match_str("fb_data", scan, &next)) { // allocator check |
| 3588 | start = scan; |
| 3589 | GET_NEXT('='){ { while (*(next) == ' ' || *(next) == '\t') (next)++; }; if (*next == '=') next++; { while (*(next) == ' ' || *(next) == '\t') (next)++; }; scan = next; }; |
| 3590 | // check HBW and LCAP first as the only non-default supported |
| 3591 | if (__kmp_match_str("omp_high_bw_mem_alloc", scan, &next)) { |
| 3592 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 3593 | if (is_memalloc) { |
| 3594 | if (__kmp_memkind_available) { |
| 3595 | __kmp_def_allocator = omp_high_bw_mem_alloc; |
| 3596 | return; |
| 3597 | } else { |
| 3598 | KMP_WARNING(OmpNoAllocator, "omp_high_bw_mem_alloc")__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_OmpNoAllocator , "omp_high_bw_mem_alloc"), __kmp_msg_null); |
| 3599 | } |
| 3600 | } else { |
| 3601 | traits[count].key = omp_atk_fb_data; |
| 3602 | traits[count].value = RCAST(omp_uintptr_t, omp_high_bw_mem_alloc)reinterpret_cast<omp_uintptr_t>(omp_high_bw_mem_alloc); |
| 3603 | } |
| 3604 | } else if (__kmp_match_str("omp_large_cap_mem_alloc", scan, &next)) { |
| 3605 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 3606 | if (is_memalloc) { |
| 3607 | if (__kmp_memkind_available) { |
| 3608 | __kmp_def_allocator = omp_large_cap_mem_alloc; |
| 3609 | return; |
| 3610 | } else { |
| 3611 | KMP_WARNING(OmpNoAllocator, "omp_large_cap_mem_alloc")__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_OmpNoAllocator , "omp_large_cap_mem_alloc"), __kmp_msg_null); |
| 3612 | } |
| 3613 | } else { |
| 3614 | traits[count].key = omp_atk_fb_data; |
| 3615 | traits[count].value = RCAST(omp_uintptr_t, omp_large_cap_mem_alloc)reinterpret_cast<omp_uintptr_t>(omp_large_cap_mem_alloc ); |
| 3616 | } |
| 3617 | } else if (__kmp_match_str("omp_default_mem_alloc", scan, &next)) { |
| 3618 | // default requested |
| 3619 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 3620 | if (!is_memalloc) { |
| 3621 | traits[count].key = omp_atk_fb_data; |
| 3622 | traits[count].value = RCAST(omp_uintptr_t, omp_default_mem_alloc)reinterpret_cast<omp_uintptr_t>(omp_default_mem_alloc); |
| 3623 | } |
| 3624 | } else if (__kmp_match_str("omp_const_mem_alloc", scan, &next)) { |
| 3625 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 3626 | if (is_memalloc) { |
| 3627 | KMP_WARNING(OmpNoAllocator, "omp_const_mem_alloc")__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_OmpNoAllocator , "omp_const_mem_alloc"), __kmp_msg_null); |
| 3628 | } else { |
| 3629 | traits[count].key = omp_atk_fb_data; |
| 3630 | traits[count].value = RCAST(omp_uintptr_t, omp_const_mem_alloc)reinterpret_cast<omp_uintptr_t>(omp_const_mem_alloc); |
| 3631 | } |
| 3632 | } else if (__kmp_match_str("omp_low_lat_mem_alloc", scan, &next)) { |
| 3633 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 3634 | if (is_memalloc) { |
| 3635 | KMP_WARNING(OmpNoAllocator, "omp_low_lat_mem_alloc")__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_OmpNoAllocator , "omp_low_lat_mem_alloc"), __kmp_msg_null); |
| 3636 | } else { |
| 3637 | traits[count].key = omp_atk_fb_data; |
| 3638 | traits[count].value = RCAST(omp_uintptr_t, omp_low_lat_mem_alloc)reinterpret_cast<omp_uintptr_t>(omp_low_lat_mem_alloc); |
| 3639 | } |
| 3640 | } else if (__kmp_match_str("omp_cgroup_mem_alloc", scan, &next)) { |
| 3641 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 3642 | if (is_memalloc) { |
| 3643 | KMP_WARNING(OmpNoAllocator, "omp_cgroup_mem_alloc")__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_OmpNoAllocator , "omp_cgroup_mem_alloc"), __kmp_msg_null); |
| 3644 | } else { |
| 3645 | traits[count].key = omp_atk_fb_data; |
| 3646 | traits[count].value = RCAST(omp_uintptr_t, omp_cgroup_mem_alloc)reinterpret_cast<omp_uintptr_t>(omp_cgroup_mem_alloc); |
| 3647 | } |
| 3648 | } else if (__kmp_match_str("omp_pteam_mem_alloc", scan, &next)) { |
| 3649 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 3650 | if (is_memalloc) { |
| 3651 | KMP_WARNING(OmpNoAllocator, "omp_pteam_mem_alloc")__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_OmpNoAllocator , "omp_pteam_mem_alloc"), __kmp_msg_null); |
| 3652 | } else { |
| 3653 | traits[count].key = omp_atk_fb_data; |
| 3654 | traits[count].value = RCAST(omp_uintptr_t, omp_pteam_mem_alloc)reinterpret_cast<omp_uintptr_t>(omp_pteam_mem_alloc); |
| 3655 | } |
| 3656 | } else if (__kmp_match_str("omp_thread_mem_alloc", scan, &next)) { |
| 3657 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 3658 | if (is_memalloc) { |
| 3659 | KMP_WARNING(OmpNoAllocator, "omp_thread_mem_alloc")__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_OmpNoAllocator , "omp_thread_mem_alloc"), __kmp_msg_null); |
| 3660 | } else { |
| 3661 | traits[count].key = omp_atk_fb_data; |
| 3662 | traits[count].value = RCAST(omp_uintptr_t, omp_thread_mem_alloc)reinterpret_cast<omp_uintptr_t>(omp_thread_mem_alloc); |
| 3663 | } |
| 3664 | } else { |
| 3665 | if (!is_memalloc) { |
| 3666 | SET_KEY(){ char const str_delimiter[] = {'=', 0}; key = __kmp_str_token (const_cast<char *>(start), str_delimiter, const_cast< char **>(&next)); scan = next; }; |
| 3667 | SKIP_PAIR(key){ char const str_delimiter[] = {',', 0}; char *value = __kmp_str_token (const_cast<char *>(scan), str_delimiter, const_cast< char **>(&next)); __kmp_msg(kmp_ms_warning, __kmp_msg_format (kmp_i18n_msg_StgInvalidValue, key, value), __kmp_msg_null); ntraits --; { while (*(next) == ' ' || *(next) == '\t') (next)++; }; scan = next; }; |
| 3668 | continue; |
| 3669 | } |
| 3670 | } |
| 3671 | if (is_memalloc) { |
| 3672 | __kmp_def_allocator = omp_default_mem_alloc; |
| 3673 | if (next == buf || *next != '\0') { |
| 3674 | // either no match or extra symbols present after the matched token |
| 3675 | KMP_WARNING(StgInvalidValue, name, value)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_StgInvalidValue , name, value), __kmp_msg_null); |
| 3676 | } |
| 3677 | return; |
| 3678 | } else { |
| 3679 | ++count; |
| 3680 | if (count == ntraits) |
| 3681 | break; |
| 3682 | GET_NEXT(','){ { while (*(next) == ' ' || *(next) == '\t') (next)++; }; if (*next == ',') next++; { while (*(next) == ' ' || *(next) == '\t') (next)++; }; scan = next; }; |
| 3683 | } |
| 3684 | } else { // memspace |
| 3685 | if (!is_memspace) { |
| 3686 | if (__kmp_match_str("omp_default_mem_space", scan, &next)) { |
| 3687 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 3688 | ms = omp_default_mem_space; |
| 3689 | } else if (__kmp_match_str("omp_large_cap_mem_space", scan, &next)) { |
| 3690 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 3691 | ms = omp_large_cap_mem_space; |
| 3692 | } else if (__kmp_match_str("omp_const_mem_space", scan, &next)) { |
| 3693 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 3694 | ms = omp_const_mem_space; |
| 3695 | } else if (__kmp_match_str("omp_high_bw_mem_space", scan, &next)) { |
| 3696 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 3697 | ms = omp_high_bw_mem_space; |
| 3698 | } else if (__kmp_match_str("omp_low_lat_mem_space", scan, &next)) { |
| 3699 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 3700 | ms = omp_low_lat_mem_space; |
| 3701 | } else { |
| 3702 | __kmp_def_allocator = omp_default_mem_alloc; |
| 3703 | if (next == buf || *next != '\0') { |
| 3704 | // either no match or extra symbols present after the matched token |
| 3705 | KMP_WARNING(StgInvalidValue, name, value)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_StgInvalidValue , name, value), __kmp_msg_null); |
| 3706 | } |
| 3707 | return; |
| 3708 | } |
| 3709 | is_memspace = true; |
| 3710 | } |
| 3711 | if (delim) { // traits |
| 3712 | GET_NEXT(':'){ { while (*(next) == ' ' || *(next) == '\t') (next)++; }; if (*next == ':') next++; { while (*(next) == ' ' || *(next) == '\t') (next)++; }; scan = next; }; |
| 3713 | start = scan; |
| 3714 | if (__kmp_match_str("sync_hint", scan, &next)) { |
| 3715 | GET_NEXT('='){ { while (*(next) == ' ' || *(next) == '\t') (next)++; }; if (*next == '=') next++; { while (*(next) == ' ' || *(next) == '\t') (next)++; }; scan = next; }; |
| 3716 | traits[count].key = omp_atk_sync_hint; |
| 3717 | if (__kmp_match_str("contended", scan, &next)) { |
| 3718 | traits[count].value = omp_atv_contended; |
| 3719 | } else if (__kmp_match_str("uncontended", scan, &next)) { |
| 3720 | traits[count].value = omp_atv_uncontended; |
| 3721 | } else if (__kmp_match_str("serialized", scan, &next)) { |
| 3722 | traits[count].value = omp_atv_serialized; |
| 3723 | } else if (__kmp_match_str("private", scan, &next)) { |
| 3724 | traits[count].value = omp_atv_private; |
| 3725 | } else { |
| 3726 | SET_KEY(){ char const str_delimiter[] = {'=', 0}; key = __kmp_str_token (const_cast<char *>(start), str_delimiter, const_cast< char **>(&next)); scan = next; }; |
| 3727 | SKIP_PAIR(key){ char const str_delimiter[] = {',', 0}; char *value = __kmp_str_token (const_cast<char *>(scan), str_delimiter, const_cast< char **>(&next)); __kmp_msg(kmp_ms_warning, __kmp_msg_format (kmp_i18n_msg_StgInvalidValue, key, value), __kmp_msg_null); ntraits --; { while (*(next) == ' ' || *(next) == '\t') (next)++; }; scan = next; }; |
| 3728 | continue; |
| 3729 | } |
| 3730 | } else if (__kmp_match_str("alignment", scan, &next)) { |
| 3731 | GET_NEXT('='){ { while (*(next) == ' ' || *(next) == '\t') (next)++; }; if (*next == '=') next++; { while (*(next) == ' ' || *(next) == '\t') (next)++; }; scan = next; }; |
| 3732 | if (!isdigit(*next)) { |
| 3733 | SET_KEY(){ char const str_delimiter[] = {'=', 0}; key = __kmp_str_token (const_cast<char *>(start), str_delimiter, const_cast< char **>(&next)); scan = next; }; |
| 3734 | SKIP_PAIR(key){ char const str_delimiter[] = {',', 0}; char *value = __kmp_str_token (const_cast<char *>(scan), str_delimiter, const_cast< char **>(&next)); __kmp_msg(kmp_ms_warning, __kmp_msg_format (kmp_i18n_msg_StgInvalidValue, key, value), __kmp_msg_null); ntraits --; { while (*(next) == ' ' || *(next) == '\t') (next)++; }; scan = next; }; |
| 3735 | continue; |
| 3736 | } |
| 3737 | SKIP_DIGITS(next){ while (*(next) >= '0' && *(next) <= '9') (next )++; }; |
| 3738 | int n = __kmp_str_to_int(scan, ','); |
| 3739 | if (n < 0 || !IS_POWER_OF_TWO(n)(((n) & ((n)-1)) == 0)) { |
| 3740 | SET_KEY(){ char const str_delimiter[] = {'=', 0}; key = __kmp_str_token (const_cast<char *>(start), str_delimiter, const_cast< char **>(&next)); scan = next; }; |
| 3741 | SKIP_PAIR(key){ char const str_delimiter[] = {',', 0}; char *value = __kmp_str_token (const_cast<char *>(scan), str_delimiter, const_cast< char **>(&next)); __kmp_msg(kmp_ms_warning, __kmp_msg_format (kmp_i18n_msg_StgInvalidValue, key, value), __kmp_msg_null); ntraits --; { while (*(next) == ' ' || *(next) == '\t') (next)++; }; scan = next; }; |
| 3742 | continue; |
| 3743 | } |
| 3744 | traits[count].key = omp_atk_alignment; |
| 3745 | traits[count].value = n; |
| 3746 | } else if (__kmp_match_str("access", scan, &next)) { |
| 3747 | GET_NEXT('='){ { while (*(next) == ' ' || *(next) == '\t') (next)++; }; if (*next == '=') next++; { while (*(next) == ' ' || *(next) == '\t') (next)++; }; scan = next; }; |
| 3748 | traits[count].key = omp_atk_access; |
| 3749 | if (__kmp_match_str("all", scan, &next)) { |
| 3750 | traits[count].value = omp_atv_all; |
| 3751 | } else if (__kmp_match_str("cgroup", scan, &next)) { |
| 3752 | traits[count].value = omp_atv_cgroup; |
| 3753 | } else if (__kmp_match_str("pteam", scan, &next)) { |
| 3754 | traits[count].value = omp_atv_pteam; |
| 3755 | } else if (__kmp_match_str("thread", scan, &next)) { |
| 3756 | traits[count].value = omp_atv_thread; |
| 3757 | } else { |
| 3758 | SET_KEY(){ char const str_delimiter[] = {'=', 0}; key = __kmp_str_token (const_cast<char *>(start), str_delimiter, const_cast< char **>(&next)); scan = next; }; |
| 3759 | SKIP_PAIR(key){ char const str_delimiter[] = {',', 0}; char *value = __kmp_str_token (const_cast<char *>(scan), str_delimiter, const_cast< char **>(&next)); __kmp_msg(kmp_ms_warning, __kmp_msg_format (kmp_i18n_msg_StgInvalidValue, key, value), __kmp_msg_null); ntraits --; { while (*(next) == ' ' || *(next) == '\t') (next)++; }; scan = next; }; |
| 3760 | continue; |
| 3761 | } |
| 3762 | } else if (__kmp_match_str("pool_size", scan, &next)) { |
| 3763 | GET_NEXT('='){ { while (*(next) == ' ' || *(next) == '\t') (next)++; }; if (*next == '=') next++; { while (*(next) == ' ' || *(next) == '\t') (next)++; }; scan = next; }; |
| 3764 | if (!isdigit(*next)) { |
| 3765 | SET_KEY(){ char const str_delimiter[] = {'=', 0}; key = __kmp_str_token (const_cast<char *>(start), str_delimiter, const_cast< char **>(&next)); scan = next; }; |
| 3766 | SKIP_PAIR(key){ char const str_delimiter[] = {',', 0}; char *value = __kmp_str_token (const_cast<char *>(scan), str_delimiter, const_cast< char **>(&next)); __kmp_msg(kmp_ms_warning, __kmp_msg_format (kmp_i18n_msg_StgInvalidValue, key, value), __kmp_msg_null); ntraits --; { while (*(next) == ' ' || *(next) == '\t') (next)++; }; scan = next; }; |
| 3767 | continue; |
| 3768 | } |
| 3769 | SKIP_DIGITS(next){ while (*(next) >= '0' && *(next) <= '9') (next )++; }; |
| 3770 | int n = __kmp_str_to_int(scan, ','); |
| 3771 | if (n < 0) { |
| 3772 | SET_KEY(){ char const str_delimiter[] = {'=', 0}; key = __kmp_str_token (const_cast<char *>(start), str_delimiter, const_cast< char **>(&next)); scan = next; }; |
| 3773 | SKIP_PAIR(key){ char const str_delimiter[] = {',', 0}; char *value = __kmp_str_token (const_cast<char *>(scan), str_delimiter, const_cast< char **>(&next)); __kmp_msg(kmp_ms_warning, __kmp_msg_format (kmp_i18n_msg_StgInvalidValue, key, value), __kmp_msg_null); ntraits --; { while (*(next) == ' ' || *(next) == '\t') (next)++; }; scan = next; }; |
| 3774 | continue; |
| 3775 | } |
| 3776 | traits[count].key = omp_atk_pool_size; |
| 3777 | traits[count].value = n; |
| 3778 | } else if (__kmp_match_str("fallback", scan, &next)) { |
| 3779 | GET_NEXT('='){ { while (*(next) == ' ' || *(next) == '\t') (next)++; }; if (*next == '=') next++; { while (*(next) == ' ' || *(next) == '\t') (next)++; }; scan = next; }; |
| 3780 | traits[count].key = omp_atk_fallback; |
| 3781 | if (__kmp_match_str("default_mem_fb", scan, &next)) { |
| 3782 | traits[count].value = omp_atv_default_mem_fb; |
| 3783 | } else if (__kmp_match_str("null_fb", scan, &next)) { |
| 3784 | traits[count].value = omp_atv_null_fb; |
| 3785 | } else if (__kmp_match_str("abort_fb", scan, &next)) { |
| 3786 | traits[count].value = omp_atv_abort_fb; |
| 3787 | } else if (__kmp_match_str("allocator_fb", scan, &next)) { |
| 3788 | traits[count].value = omp_atv_allocator_fb; |
| 3789 | } else { |
| 3790 | SET_KEY(){ char const str_delimiter[] = {'=', 0}; key = __kmp_str_token (const_cast<char *>(start), str_delimiter, const_cast< char **>(&next)); scan = next; }; |
| 3791 | SKIP_PAIR(key){ char const str_delimiter[] = {',', 0}; char *value = __kmp_str_token (const_cast<char *>(scan), str_delimiter, const_cast< char **>(&next)); __kmp_msg(kmp_ms_warning, __kmp_msg_format (kmp_i18n_msg_StgInvalidValue, key, value), __kmp_msg_null); ntraits --; { while (*(next) == ' ' || *(next) == '\t') (next)++; }; scan = next; }; |
| 3792 | continue; |
| 3793 | } |
| 3794 | } else if (__kmp_match_str("pinned", scan, &next)) { |
| 3795 | GET_NEXT('='){ { while (*(next) == ' ' || *(next) == '\t') (next)++; }; if (*next == '=') next++; { while (*(next) == ' ' || *(next) == '\t') (next)++; }; scan = next; }; |
| 3796 | traits[count].key = omp_atk_pinned; |
| 3797 | if (__kmp_str_match_true(next)) { |
| 3798 | traits[count].value = omp_atv_true; |
| 3799 | } else if (__kmp_str_match_false(next)) { |
| 3800 | traits[count].value = omp_atv_false; |
| 3801 | } else { |
| 3802 | SET_KEY(){ char const str_delimiter[] = {'=', 0}; key = __kmp_str_token (const_cast<char *>(start), str_delimiter, const_cast< char **>(&next)); scan = next; }; |
| 3803 | SKIP_PAIR(key){ char const str_delimiter[] = {',', 0}; char *value = __kmp_str_token (const_cast<char *>(scan), str_delimiter, const_cast< char **>(&next)); __kmp_msg(kmp_ms_warning, __kmp_msg_format (kmp_i18n_msg_StgInvalidValue, key, value), __kmp_msg_null); ntraits --; { while (*(next) == ' ' || *(next) == '\t') (next)++; }; scan = next; }; |
| 3804 | continue; |
| 3805 | } |
| 3806 | } else if (__kmp_match_str("partition", scan, &next)) { |
| 3807 | GET_NEXT('='){ { while (*(next) == ' ' || *(next) == '\t') (next)++; }; if (*next == '=') next++; { while (*(next) == ' ' || *(next) == '\t') (next)++; }; scan = next; }; |
| 3808 | traits[count].key = omp_atk_partition; |
| 3809 | if (__kmp_match_str("environment", scan, &next)) { |
| 3810 | traits[count].value = omp_atv_environment; |
| 3811 | } else if (__kmp_match_str("nearest", scan, &next)) { |
| 3812 | traits[count].value = omp_atv_nearest; |
| 3813 | } else if (__kmp_match_str("blocked", scan, &next)) { |
| 3814 | traits[count].value = omp_atv_blocked; |
| 3815 | } else if (__kmp_match_str("interleaved", scan, &next)) { |
| 3816 | traits[count].value = omp_atv_interleaved; |
| 3817 | } else { |
| 3818 | SET_KEY(){ char const str_delimiter[] = {'=', 0}; key = __kmp_str_token (const_cast<char *>(start), str_delimiter, const_cast< char **>(&next)); scan = next; }; |
| 3819 | SKIP_PAIR(key){ char const str_delimiter[] = {',', 0}; char *value = __kmp_str_token (const_cast<char *>(scan), str_delimiter, const_cast< char **>(&next)); __kmp_msg(kmp_ms_warning, __kmp_msg_format (kmp_i18n_msg_StgInvalidValue, key, value), __kmp_msg_null); ntraits --; { while (*(next) == ' ' || *(next) == '\t') (next)++; }; scan = next; }; |
| 3820 | continue; |
| 3821 | } |
| 3822 | } else { |
| 3823 | SET_KEY(){ char const str_delimiter[] = {'=', 0}; key = __kmp_str_token (const_cast<char *>(start), str_delimiter, const_cast< char **>(&next)); scan = next; }; |
| 3824 | SKIP_PAIR(key){ char const str_delimiter[] = {',', 0}; char *value = __kmp_str_token (const_cast<char *>(scan), str_delimiter, const_cast< char **>(&next)); __kmp_msg(kmp_ms_warning, __kmp_msg_format (kmp_i18n_msg_StgInvalidValue, key, value), __kmp_msg_null); ntraits --; { while (*(next) == ' ' || *(next) == '\t') (next)++; }; scan = next; }; |
| 3825 | continue; |
| 3826 | } |
| 3827 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 3828 | ++count; |
| 3829 | if (count == ntraits) |
| 3830 | break; |
| 3831 | GET_NEXT(','){ { while (*(next) == ' ' || *(next) == '\t') (next)++; }; if (*next == ',') next++; { while (*(next) == ' ' || *(next) == '\t') (next)++; }; scan = next; }; |
| 3832 | } // traits |
| 3833 | } // memspace |
| 3834 | } // while |
| 3835 | al = __kmpc_init_allocator(__kmp_get_gtid()__kmp_get_global_thread_id(), ms, ntraits, traits); |
| 3836 | __kmp_def_allocator = (al == omp_null_allocator) ? omp_default_mem_alloc : al; |
| 3837 | } |
| 3838 | |
| 3839 | static void __kmp_stg_print_allocator(kmp_str_buf_t *buffer, char const *name, |
| 3840 | void *data) { |
| 3841 | if (__kmp_def_allocator == omp_default_mem_alloc) { |
| 3842 | __kmp_stg_print_str(buffer, name, "omp_default_mem_alloc"); |
| 3843 | } else if (__kmp_def_allocator == omp_high_bw_mem_alloc) { |
| 3844 | __kmp_stg_print_str(buffer, name, "omp_high_bw_mem_alloc"); |
| 3845 | } else if (__kmp_def_allocator == omp_large_cap_mem_alloc) { |
| 3846 | __kmp_stg_print_str(buffer, name, "omp_large_cap_mem_alloc"); |
| 3847 | } else if (__kmp_def_allocator == omp_const_mem_alloc) { |
| 3848 | __kmp_stg_print_str(buffer, name, "omp_const_mem_alloc"); |
| 3849 | } else if (__kmp_def_allocator == omp_low_lat_mem_alloc) { |
| 3850 | __kmp_stg_print_str(buffer, name, "omp_low_lat_mem_alloc"); |
| 3851 | } else if (__kmp_def_allocator == omp_cgroup_mem_alloc) { |
| 3852 | __kmp_stg_print_str(buffer, name, "omp_cgroup_mem_alloc"); |
| 3853 | } else if (__kmp_def_allocator == omp_pteam_mem_alloc) { |
| 3854 | __kmp_stg_print_str(buffer, name, "omp_pteam_mem_alloc"); |
| 3855 | } else if (__kmp_def_allocator == omp_thread_mem_alloc) { |
| 3856 | __kmp_stg_print_str(buffer, name, "omp_thread_mem_alloc"); |
| 3857 | } |
| 3858 | } |
| 3859 | |
| 3860 | // ----------------------------------------------------------------------------- |
| 3861 | // OMP_DYNAMIC |
| 3862 | |
| 3863 | static void __kmp_stg_parse_omp_dynamic(char const *name, char const *value, |
| 3864 | void *data) { |
| 3865 | __kmp_stg_parse_bool(name, value, &(__kmp_global.g.g_dynamic)); |
| 3866 | } // __kmp_stg_parse_omp_dynamic |
| 3867 | |
| 3868 | static void __kmp_stg_print_omp_dynamic(kmp_str_buf_t *buffer, char const *name, |
| 3869 | void *data) { |
| 3870 | __kmp_stg_print_bool(buffer, name, __kmp_global.g.g_dynamic); |
| 3871 | } // __kmp_stg_print_omp_dynamic |
| 3872 | |
| 3873 | static void __kmp_stg_parse_kmp_dynamic_mode(char const *name, |
| 3874 | char const *value, void *data) { |
| 3875 | if (TCR_4(__kmp_init_parallel)(__kmp_init_parallel)) { |
| 3876 | KMP_WARNING(EnvParallelWarn, name)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_EnvParallelWarn , name), __kmp_msg_null); |
| 3877 | __kmp_env_toPrint(name, 0); |
| 3878 | return; |
| 3879 | } |
| 3880 | #ifdef USE_LOAD_BALANCE1 |
| 3881 | else if (__kmp_str_match("load balance", 2, value) || |
| 3882 | __kmp_str_match("load_balance", 2, value) || |
| 3883 | __kmp_str_match("load-balance", 2, value) || |
| 3884 | __kmp_str_match("loadbalance", 2, value) || |
| 3885 | __kmp_str_match("balance", 1, value)) { |
| 3886 | __kmp_global.g.g_dynamic_mode = dynamic_load_balance; |
| 3887 | } |
| 3888 | #endif /* USE_LOAD_BALANCE */ |
| 3889 | else if (__kmp_str_match("thread limit", 1, value) || |
| 3890 | __kmp_str_match("thread_limit", 1, value) || |
| 3891 | __kmp_str_match("thread-limit", 1, value) || |
| 3892 | __kmp_str_match("threadlimit", 1, value) || |
| 3893 | __kmp_str_match("limit", 2, value)) { |
| 3894 | __kmp_global.g.g_dynamic_mode = dynamic_thread_limit; |
| 3895 | } else if (__kmp_str_match("random", 1, value)) { |
| 3896 | __kmp_global.g.g_dynamic_mode = dynamic_random; |
| 3897 | } else { |
| 3898 | KMP_WARNING(StgInvalidValue, name, value)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_StgInvalidValue , name, value), __kmp_msg_null); |
| 3899 | } |
| 3900 | } //__kmp_stg_parse_kmp_dynamic_mode |
| 3901 | |
| 3902 | static void __kmp_stg_print_kmp_dynamic_mode(kmp_str_buf_t *buffer, |
| 3903 | char const *name, void *data) { |
| 3904 | #if KMP_DEBUG1 |
| 3905 | if (__kmp_global.g.g_dynamic_mode == dynamic_default) { |
| 3906 | __kmp_str_buf_print(buffer, " %s: %s \n", name, KMP_I18N_STR(NotDefined)__kmp_i18n_catgets(kmp_i18n_str_NotDefined)); |
| 3907 | } |
| 3908 | #ifdef USE_LOAD_BALANCE1 |
| 3909 | else if (__kmp_global.g.g_dynamic_mode == dynamic_load_balance) { |
| 3910 | __kmp_stg_print_str(buffer, name, "load balance"); |
| 3911 | } |
| 3912 | #endif /* USE_LOAD_BALANCE */ |
| 3913 | else if (__kmp_global.g.g_dynamic_mode == dynamic_thread_limit) { |
| 3914 | __kmp_stg_print_str(buffer, name, "thread limit"); |
| 3915 | } else if (__kmp_global.g.g_dynamic_mode == dynamic_random) { |
| 3916 | __kmp_stg_print_str(buffer, name, "random"); |
| 3917 | } else { |
| 3918 | KMP_ASSERT(0)if (!(0)) { __kmp_debug_assert("0", "openmp/runtime/src/kmp_settings.cpp" , 3918); }; |
| 3919 | } |
| 3920 | #endif /* KMP_DEBUG */ |
| 3921 | } // __kmp_stg_print_kmp_dynamic_mode |
| 3922 | |
| 3923 | #ifdef USE_LOAD_BALANCE1 |
| 3924 | |
| 3925 | // ----------------------------------------------------------------------------- |
| 3926 | // KMP_LOAD_BALANCE_INTERVAL |
| 3927 | |
| 3928 | static void __kmp_stg_parse_ld_balance_interval(char const *name, |
| 3929 | char const *value, void *data) { |
| 3930 | double interval = __kmp_convert_to_double(value); |
| 3931 | if (interval >= 0) { |
| 3932 | __kmp_load_balance_interval = interval; |
| 3933 | } else { |
| 3934 | KMP_WARNING(StgInvalidValue, name, value)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_StgInvalidValue , name, value), __kmp_msg_null); |
| 3935 | } |
| 3936 | } // __kmp_stg_parse_load_balance_interval |
| 3937 | |
| 3938 | static void __kmp_stg_print_ld_balance_interval(kmp_str_buf_t *buffer, |
| 3939 | char const *name, void *data) { |
| 3940 | #if KMP_DEBUG1 |
| 3941 | __kmp_str_buf_print(buffer, " %s=%8.6f\n", name, |
| 3942 | __kmp_load_balance_interval); |
| 3943 | #endif /* KMP_DEBUG */ |
| 3944 | } // __kmp_stg_print_load_balance_interval |
| 3945 | |
| 3946 | #endif /* USE_LOAD_BALANCE */ |
| 3947 | |
| 3948 | // ----------------------------------------------------------------------------- |
| 3949 | // KMP_INIT_AT_FORK |
| 3950 | |
| 3951 | static void __kmp_stg_parse_init_at_fork(char const *name, char const *value, |
| 3952 | void *data) { |
| 3953 | __kmp_stg_parse_bool(name, value, &__kmp_need_register_atfork); |
| 3954 | if (__kmp_need_register_atfork) { |
| 3955 | __kmp_need_register_atfork_specified = TRUE(!0); |
| 3956 | } |
| 3957 | } // __kmp_stg_parse_init_at_fork |
| 3958 | |
| 3959 | static void __kmp_stg_print_init_at_fork(kmp_str_buf_t *buffer, |
| 3960 | char const *name, void *data) { |
| 3961 | __kmp_stg_print_bool(buffer, name, __kmp_need_register_atfork_specified); |
| 3962 | } // __kmp_stg_print_init_at_fork |
| 3963 | |
| 3964 | // ----------------------------------------------------------------------------- |
| 3965 | // KMP_SCHEDULE |
| 3966 | |
| 3967 | static void __kmp_stg_parse_schedule(char const *name, char const *value, |
| 3968 | void *data) { |
| 3969 | |
| 3970 | if (value != NULL__null) { |
| 3971 | size_t length = KMP_STRLENstrlen(value); |
| 3972 | if (length > INT_MAX2147483647) { |
| 3973 | KMP_WARNING(LongValue, name)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_LongValue , name), __kmp_msg_null); |
| 3974 | } else { |
| 3975 | const char *semicolon; |
| 3976 | if (value[length - 1] == '"' || value[length - 1] == '\'') |
| 3977 | KMP_WARNING(UnbalancedQuotes, name)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_UnbalancedQuotes , name), __kmp_msg_null); |
| 3978 | do { |
| 3979 | char sentinel; |
| 3980 | |
| 3981 | semicolon = strchr(value, ';'); |
| 3982 | if (*value && semicolon != value) { |
| 3983 | const char *comma = strchr(value, ','); |
| 3984 | |
| 3985 | if (comma) { |
| 3986 | ++comma; |
| 3987 | sentinel = ','; |
| 3988 | } else |
| 3989 | sentinel = ';'; |
| 3990 | if (!__kmp_strcasecmp_with_sentinel("static", value, sentinel)) { |
| 3991 | if (!__kmp_strcasecmp_with_sentinel("greedy", comma, ';')) { |
| 3992 | __kmp_static = kmp_sch_static_greedy; |
| 3993 | continue; |
| 3994 | } else if (!__kmp_strcasecmp_with_sentinel("balanced", comma, |
| 3995 | ';')) { |
| 3996 | __kmp_static = kmp_sch_static_balanced; |
| 3997 | continue; |
| 3998 | } |
| 3999 | } else if (!__kmp_strcasecmp_with_sentinel("guided", value, |
| 4000 | sentinel)) { |
| 4001 | if (!__kmp_strcasecmp_with_sentinel("iterative", comma, ';')) { |
| 4002 | __kmp_guided = kmp_sch_guided_iterative_chunked; |
| 4003 | continue; |
| 4004 | } else if (!__kmp_strcasecmp_with_sentinel("analytical", comma, |
| 4005 | ';')) { |
| 4006 | /* analytical not allowed for too many threads */ |
| 4007 | __kmp_guided = kmp_sch_guided_analytical_chunked; |
| 4008 | continue; |
| 4009 | } |
| 4010 | } |
| 4011 | KMP_WARNING(InvalidClause, name, value)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_InvalidClause , name, value), __kmp_msg_null); |
| 4012 | } else |
| 4013 | KMP_WARNING(EmptyClause, name)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_EmptyClause , name), __kmp_msg_null); |
| 4014 | } while ((value = semicolon ? semicolon + 1 : NULL__null)); |
| 4015 | } |
| 4016 | } |
| 4017 | |
| 4018 | } // __kmp_stg_parse__schedule |
| 4019 | |
| 4020 | static void __kmp_stg_print_schedule(kmp_str_buf_t *buffer, char const *name, |
| 4021 | void *data) { |
| 4022 | if (__kmp_env_format) { |
| 4023 | KMP_STR_BUF_PRINT_NAME_EX(name)__kmp_str_buf_print(buffer, " %s %s='", __kmp_i18n_catgets(kmp_i18n_str_Host ), name); |
| 4024 | } else { |
| 4025 | __kmp_str_buf_print(buffer, " %s='", name); |
| 4026 | } |
| 4027 | if (__kmp_static == kmp_sch_static_greedy) { |
| 4028 | __kmp_str_buf_print(buffer, "%s", "static,greedy"); |
| 4029 | } else if (__kmp_static == kmp_sch_static_balanced) { |
| 4030 | __kmp_str_buf_print(buffer, "%s", "static,balanced"); |
| 4031 | } |
| 4032 | if (__kmp_guided == kmp_sch_guided_iterative_chunked) { |
| 4033 | __kmp_str_buf_print(buffer, ";%s'\n", "guided,iterative"); |
| 4034 | } else if (__kmp_guided == kmp_sch_guided_analytical_chunked) { |
| 4035 | __kmp_str_buf_print(buffer, ";%s'\n", "guided,analytical"); |
| 4036 | } |
| 4037 | } // __kmp_stg_print_schedule |
| 4038 | |
| 4039 | // ----------------------------------------------------------------------------- |
| 4040 | // OMP_SCHEDULE |
| 4041 | |
| 4042 | static inline void __kmp_omp_schedule_restore() { |
| 4043 | #if KMP_USE_HIER_SCHED0 |
| 4044 | __kmp_hier_scheds.deallocate(); |
| 4045 | #endif |
| 4046 | __kmp_chunk = 0; |
| 4047 | __kmp_sched = kmp_sch_default; |
| 4048 | } |
| 4049 | |
| 4050 | // if parse_hier = true: |
| 4051 | // Parse [HW,][modifier:]kind[,chunk] |
| 4052 | // else: |
| 4053 | // Parse [modifier:]kind[,chunk] |
| 4054 | static const char *__kmp_parse_single_omp_schedule(const char *name, |
| 4055 | const char *value, |
| 4056 | bool parse_hier = false) { |
| 4057 | /* get the specified scheduling style */ |
| 4058 | const char *ptr = value; |
| 4059 | const char *delim; |
| 4060 | int chunk = 0; |
| 4061 | enum sched_type sched = kmp_sch_default; |
| 4062 | if (*ptr == '\0') |
| 4063 | return NULL__null; |
| 4064 | delim = ptr; |
| 4065 | while (*delim != ',' && *delim != ':' && *delim != '\0') |
| 4066 | delim++; |
| 4067 | #if KMP_USE_HIER_SCHED0 |
| 4068 | kmp_hier_layer_e layer = kmp_hier_layer_e::LAYER_THREAD; |
| 4069 | if (parse_hier) { |
| 4070 | if (*delim == ',') { |
| 4071 | if (!__kmp_strcasecmp_with_sentinel("L1", ptr, ',')) { |
| 4072 | layer = kmp_hier_layer_e::LAYER_L1; |
| 4073 | } else if (!__kmp_strcasecmp_with_sentinel("L2", ptr, ',')) { |
| 4074 | layer = kmp_hier_layer_e::LAYER_L2; |
| 4075 | } else if (!__kmp_strcasecmp_with_sentinel("L3", ptr, ',')) { |
| 4076 | layer = kmp_hier_layer_e::LAYER_L3; |
| 4077 | } else if (!__kmp_strcasecmp_with_sentinel("NUMA", ptr, ',')) { |
| 4078 | layer = kmp_hier_layer_e::LAYER_NUMA; |
| 4079 | } |
| 4080 | } |
| 4081 | if (layer != kmp_hier_layer_e::LAYER_THREAD && *delim != ',') { |
| 4082 | // If there is no comma after the layer, then this schedule is invalid |
| 4083 | KMP_WARNING(StgInvalidValue, name, value)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_StgInvalidValue , name, value), __kmp_msg_null); |
| 4084 | __kmp_omp_schedule_restore(); |
| 4085 | return NULL__null; |
| 4086 | } else if (layer != kmp_hier_layer_e::LAYER_THREAD) { |
| 4087 | ptr = ++delim; |
| 4088 | while (*delim != ',' && *delim != ':' && *delim != '\0') |
| 4089 | delim++; |
| 4090 | } |
| 4091 | } |
| 4092 | #endif // KMP_USE_HIER_SCHED |
| 4093 | // Read in schedule modifier if specified |
| 4094 | enum sched_type sched_modifier = (enum sched_type)0; |
| 4095 | if (*delim == ':') { |
| 4096 | if (!__kmp_strcasecmp_with_sentinel("monotonic", ptr, *delim)) { |
| 4097 | sched_modifier = sched_type::kmp_sch_modifier_monotonic; |
| 4098 | ptr = ++delim; |
| 4099 | while (*delim != ',' && *delim != ':' && *delim != '\0') |
| 4100 | delim++; |
| 4101 | } else if (!__kmp_strcasecmp_with_sentinel("nonmonotonic", ptr, *delim)) { |
| 4102 | sched_modifier = sched_type::kmp_sch_modifier_nonmonotonic; |
| 4103 | ptr = ++delim; |
| 4104 | while (*delim != ',' && *delim != ':' && *delim != '\0') |
| 4105 | delim++; |
| 4106 | } else if (!parse_hier) { |
| 4107 | // If there is no proper schedule modifier, then this schedule is invalid |
| 4108 | KMP_WARNING(StgInvalidValue, name, value)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_StgInvalidValue , name, value), __kmp_msg_null); |
| 4109 | __kmp_omp_schedule_restore(); |
| 4110 | return NULL__null; |
| 4111 | } |
| 4112 | } |
| 4113 | // Read in schedule kind (required) |
| 4114 | if (!__kmp_strcasecmp_with_sentinel("dynamic", ptr, *delim)) |
| 4115 | sched = kmp_sch_dynamic_chunked; |
| 4116 | else if (!__kmp_strcasecmp_with_sentinel("guided", ptr, *delim)) |
| 4117 | sched = kmp_sch_guided_chunked; |
| 4118 | // AC: TODO: probably remove TRAPEZOIDAL (OMP 3.0 does not allow it) |
| 4119 | else if (!__kmp_strcasecmp_with_sentinel("auto", ptr, *delim)) |
| 4120 | sched = kmp_sch_auto; |
| 4121 | else if (!__kmp_strcasecmp_with_sentinel("trapezoidal", ptr, *delim)) |
| 4122 | sched = kmp_sch_trapezoidal; |
| 4123 | else if (!__kmp_strcasecmp_with_sentinel("static", ptr, *delim)) |
| 4124 | sched = kmp_sch_static; |
| 4125 | #if KMP_STATIC_STEAL_ENABLED1 |
| 4126 | else if (!__kmp_strcasecmp_with_sentinel("static_steal", ptr, *delim)) { |
| 4127 | // replace static_steal with dynamic to better cope with ordered loops |
| 4128 | sched = kmp_sch_dynamic_chunked; |
| 4129 | sched_modifier = sched_type::kmp_sch_modifier_nonmonotonic; |
| 4130 | } |
| 4131 | #endif |
| 4132 | else { |
| 4133 | // If there is no proper schedule kind, then this schedule is invalid |
| 4134 | KMP_WARNING(StgInvalidValue, name, value)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_StgInvalidValue , name, value), __kmp_msg_null); |
| 4135 | __kmp_omp_schedule_restore(); |
| 4136 | return NULL__null; |
| 4137 | } |
| 4138 | |
| 4139 | // Read in schedule chunk size if specified |
| 4140 | if (*delim == ',') { |
| 4141 | ptr = delim + 1; |
| 4142 | SKIP_WS(ptr){ while (*(ptr) == ' ' || *(ptr) == '\t') (ptr)++; }; |
| 4143 | if (!isdigit(*ptr)) { |
| 4144 | // If there is no chunk after comma, then this schedule is invalid |
| 4145 | KMP_WARNING(StgInvalidValue, name, value)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_StgInvalidValue , name, value), __kmp_msg_null); |
| 4146 | __kmp_omp_schedule_restore(); |
| 4147 | return NULL__null; |
| 4148 | } |
| 4149 | SKIP_DIGITS(ptr){ while (*(ptr) >= '0' && *(ptr) <= '9') (ptr)++ ; }; |
| 4150 | // auto schedule should not specify chunk size |
| 4151 | if (sched == kmp_sch_auto) { |
| 4152 | __kmp_msg(kmp_ms_warning, KMP_MSG(IgnoreChunk, name, delim)__kmp_msg_format(kmp_i18n_msg_IgnoreChunk, name, delim), |
| 4153 | __kmp_msg_null); |
| 4154 | } else { |
| 4155 | if (sched == kmp_sch_static) |
| 4156 | sched = kmp_sch_static_chunked; |
| 4157 | chunk = __kmp_str_to_int(delim + 1, *ptr); |
| 4158 | if (chunk < 1) { |
| 4159 | chunk = KMP_DEFAULT_CHUNK1; |
| 4160 | __kmp_msg(kmp_ms_warning, KMP_MSG(InvalidChunk, name, delim)__kmp_msg_format(kmp_i18n_msg_InvalidChunk, name, delim), |
| 4161 | __kmp_msg_null); |
| 4162 | KMP_INFORM(Using_int_Value, name, __kmp_chunk)__kmp_msg(kmp_ms_inform, __kmp_msg_format(kmp_i18n_msg_Using_int_Value , name, __kmp_chunk), __kmp_msg_null); |
| 4163 | // AC: next block commented out until KMP_DEFAULT_CHUNK != KMP_MIN_CHUNK |
| 4164 | // (to improve code coverage :) |
| 4165 | // The default chunk size is 1 according to standard, thus making |
| 4166 | // KMP_MIN_CHUNK not 1 we would introduce mess: |
| 4167 | // wrong chunk becomes 1, but it will be impossible to explicitly set |
| 4168 | // to 1 because it becomes KMP_MIN_CHUNK... |
| 4169 | // } else if ( chunk < KMP_MIN_CHUNK ) { |
| 4170 | // chunk = KMP_MIN_CHUNK; |
| 4171 | } else if (chunk > KMP_MAX_CHUNK(2147483647 - 1)) { |
| 4172 | chunk = KMP_MAX_CHUNK(2147483647 - 1); |
| 4173 | __kmp_msg(kmp_ms_warning, KMP_MSG(LargeChunk, name, delim)__kmp_msg_format(kmp_i18n_msg_LargeChunk, name, delim), |
| 4174 | __kmp_msg_null); |
| 4175 | KMP_INFORM(Using_int_Value, name, chunk)__kmp_msg(kmp_ms_inform, __kmp_msg_format(kmp_i18n_msg_Using_int_Value , name, chunk), __kmp_msg_null); |
| 4176 | } |
| 4177 | } |
| 4178 | } else { |
| 4179 | ptr = delim; |
| 4180 | } |
| 4181 | |
| 4182 | SCHEDULE_SET_MODIFIERS(sched, sched_modifier)(sched = (enum sched_type)((kmp_int32)sched | (kmp_int32)sched_modifier )); |
| 4183 | |
| 4184 | #if KMP_USE_HIER_SCHED0 |
| 4185 | if (layer != kmp_hier_layer_e::LAYER_THREAD) { |
| 4186 | __kmp_hier_scheds.append(sched, chunk, layer); |
| 4187 | } else |
| 4188 | #endif |
| 4189 | { |
| 4190 | __kmp_chunk = chunk; |
| 4191 | __kmp_sched = sched; |
| 4192 | } |
| 4193 | return ptr; |
| 4194 | } |
| 4195 | |
| 4196 | static void __kmp_stg_parse_omp_schedule(char const *name, char const *value, |
| 4197 | void *data) { |
| 4198 | size_t length; |
| 4199 | const char *ptr = value; |
| 4200 | SKIP_WS(ptr){ while (*(ptr) == ' ' || *(ptr) == '\t') (ptr)++; }; |
| 4201 | if (value) { |
| 4202 | length = KMP_STRLENstrlen(value); |
| 4203 | if (length) { |
| 4204 | if (value[length - 1] == '"' || value[length - 1] == '\'') |
| 4205 | KMP_WARNING(UnbalancedQuotes, name)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_UnbalancedQuotes , name), __kmp_msg_null); |
| 4206 | /* get the specified scheduling style */ |
| 4207 | #if KMP_USE_HIER_SCHED0 |
| 4208 | if (!__kmp_strcasecmp_with_sentinel("EXPERIMENTAL", ptr, ' ')) { |
| 4209 | SKIP_TOKEN(ptr){ while ((*(ptr) >= '0' && *(ptr) <= '9') || (* (ptr) >= 'a' && *(ptr) <= 'z') || (*(ptr) >= 'A' && *(ptr) <= 'Z') || *(ptr) == '_') (ptr)++; }; |
| 4210 | SKIP_WS(ptr){ while (*(ptr) == ' ' || *(ptr) == '\t') (ptr)++; }; |
| 4211 | while ((ptr = __kmp_parse_single_omp_schedule(name, ptr, true))) { |
| 4212 | while (*ptr == ' ' || *ptr == '\t' || *ptr == ':') |
| 4213 | ptr++; |
| 4214 | if (*ptr == '\0') |
| 4215 | break; |
| 4216 | } |
| 4217 | } else |
| 4218 | #endif |
| 4219 | __kmp_parse_single_omp_schedule(name, ptr); |
| 4220 | } else |
| 4221 | KMP_WARNING(EmptyString, name)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_EmptyString , name), __kmp_msg_null); |
| 4222 | } |
| 4223 | #if KMP_USE_HIER_SCHED0 |
| 4224 | __kmp_hier_scheds.sort(); |
| 4225 | #endif |
| 4226 | K_DIAG(1, ("__kmp_static == %d\n", __kmp_static)){ if (kmp_diag == 1) { __kmp_debug_printf_stdout ("__kmp_static == %d\n" , __kmp_static); } } |
| 4227 | K_DIAG(1, ("__kmp_guided == %d\n", __kmp_guided)){ if (kmp_diag == 1) { __kmp_debug_printf_stdout ("__kmp_guided == %d\n" , __kmp_guided); } } |
| 4228 | K_DIAG(1, ("__kmp_sched == %d\n", __kmp_sched)){ if (kmp_diag == 1) { __kmp_debug_printf_stdout ("__kmp_sched == %d\n" , __kmp_sched); } } |
| 4229 | K_DIAG(1, ("__kmp_chunk == %d\n", __kmp_chunk)){ if (kmp_diag == 1) { __kmp_debug_printf_stdout ("__kmp_chunk == %d\n" , __kmp_chunk); } } |
| 4230 | } // __kmp_stg_parse_omp_schedule |
| 4231 | |
| 4232 | static void __kmp_stg_print_omp_schedule(kmp_str_buf_t *buffer, |
| 4233 | char const *name, void *data) { |
| 4234 | if (__kmp_env_format) { |
| 4235 | KMP_STR_BUF_PRINT_NAME_EX(name)__kmp_str_buf_print(buffer, " %s %s='", __kmp_i18n_catgets(kmp_i18n_str_Host ), name); |
| 4236 | } else { |
| 4237 | __kmp_str_buf_print(buffer, " %s='", name); |
| 4238 | } |
| 4239 | enum sched_type sched = SCHEDULE_WITHOUT_MODIFIERS(__kmp_sched)(enum sched_type)( (__kmp_sched) & ~(kmp_sch_modifier_nonmonotonic | kmp_sch_modifier_monotonic)); |
| 4240 | if (SCHEDULE_HAS_MONOTONIC(__kmp_sched)(((__kmp_sched)&kmp_sch_modifier_monotonic) != 0)) { |
| 4241 | __kmp_str_buf_print(buffer, "monotonic:"); |
| 4242 | } else if (SCHEDULE_HAS_NONMONOTONIC(__kmp_sched)(((__kmp_sched)&kmp_sch_modifier_nonmonotonic) != 0)) { |
| 4243 | __kmp_str_buf_print(buffer, "nonmonotonic:"); |
| 4244 | } |
| 4245 | if (__kmp_chunk) { |
| 4246 | switch (sched) { |
| 4247 | case kmp_sch_dynamic_chunked: |
| 4248 | __kmp_str_buf_print(buffer, "%s,%d'\n", "dynamic", __kmp_chunk); |
| 4249 | break; |
| 4250 | case kmp_sch_guided_iterative_chunked: |
| 4251 | case kmp_sch_guided_analytical_chunked: |
| 4252 | __kmp_str_buf_print(buffer, "%s,%d'\n", "guided", __kmp_chunk); |
| 4253 | break; |
| 4254 | case kmp_sch_trapezoidal: |
| 4255 | __kmp_str_buf_print(buffer, "%s,%d'\n", "trapezoidal", __kmp_chunk); |
| 4256 | break; |
| 4257 | case kmp_sch_static: |
| 4258 | case kmp_sch_static_chunked: |
| 4259 | case kmp_sch_static_balanced: |
| 4260 | case kmp_sch_static_greedy: |
| 4261 | __kmp_str_buf_print(buffer, "%s,%d'\n", "static", __kmp_chunk); |
| 4262 | break; |
| 4263 | case kmp_sch_static_steal: |
| 4264 | __kmp_str_buf_print(buffer, "%s,%d'\n", "static_steal", __kmp_chunk); |
| 4265 | break; |
| 4266 | case kmp_sch_auto: |
| 4267 | __kmp_str_buf_print(buffer, "%s,%d'\n", "auto", __kmp_chunk); |
| 4268 | break; |
| 4269 | } |
| 4270 | } else { |
| 4271 | switch (sched) { |
| 4272 | case kmp_sch_dynamic_chunked: |
| 4273 | __kmp_str_buf_print(buffer, "%s'\n", "dynamic"); |
| 4274 | break; |
| 4275 | case kmp_sch_guided_iterative_chunked: |
| 4276 | case kmp_sch_guided_analytical_chunked: |
| 4277 | __kmp_str_buf_print(buffer, "%s'\n", "guided"); |
| 4278 | break; |
| 4279 | case kmp_sch_trapezoidal: |
| 4280 | __kmp_str_buf_print(buffer, "%s'\n", "trapezoidal"); |
| 4281 | break; |
| 4282 | case kmp_sch_static: |
| 4283 | case kmp_sch_static_chunked: |
| 4284 | case kmp_sch_static_balanced: |
| 4285 | case kmp_sch_static_greedy: |
| 4286 | __kmp_str_buf_print(buffer, "%s'\n", "static"); |
| 4287 | break; |
| 4288 | case kmp_sch_static_steal: |
| 4289 | __kmp_str_buf_print(buffer, "%s'\n", "static_steal"); |
| 4290 | break; |
| 4291 | case kmp_sch_auto: |
| 4292 | __kmp_str_buf_print(buffer, "%s'\n", "auto"); |
| 4293 | break; |
| 4294 | } |
| 4295 | } |
| 4296 | } // __kmp_stg_print_omp_schedule |
| 4297 | |
| 4298 | #if KMP_USE_HIER_SCHED0 |
| 4299 | // ----------------------------------------------------------------------------- |
| 4300 | // KMP_DISP_HAND_THREAD |
| 4301 | static void __kmp_stg_parse_kmp_hand_thread(char const *name, char const *value, |
| 4302 | void *data) { |
| 4303 | __kmp_stg_parse_bool(name, value, &(__kmp_dispatch_hand_threading)); |
| 4304 | } // __kmp_stg_parse_kmp_hand_thread |
| 4305 | |
| 4306 | static void __kmp_stg_print_kmp_hand_thread(kmp_str_buf_t *buffer, |
| 4307 | char const *name, void *data) { |
| 4308 | __kmp_stg_print_bool(buffer, name, __kmp_dispatch_hand_threading); |
| 4309 | } // __kmp_stg_print_kmp_hand_thread |
| 4310 | #endif |
| 4311 | |
| 4312 | // ----------------------------------------------------------------------------- |
| 4313 | // KMP_FORCE_MONOTONIC_DYNAMIC_SCHEDULE |
| 4314 | static void __kmp_stg_parse_kmp_force_monotonic(char const *name, |
| 4315 | char const *value, void *data) { |
| 4316 | __kmp_stg_parse_bool(name, value, &(__kmp_force_monotonic)); |
| 4317 | } // __kmp_stg_parse_kmp_force_monotonic |
| 4318 | |
| 4319 | static void __kmp_stg_print_kmp_force_monotonic(kmp_str_buf_t *buffer, |
| 4320 | char const *name, void *data) { |
| 4321 | __kmp_stg_print_bool(buffer, name, __kmp_force_monotonic); |
| 4322 | } // __kmp_stg_print_kmp_force_monotonic |
| 4323 | |
| 4324 | // ----------------------------------------------------------------------------- |
| 4325 | // KMP_ATOMIC_MODE |
| 4326 | |
| 4327 | static void __kmp_stg_parse_atomic_mode(char const *name, char const *value, |
| 4328 | void *data) { |
| 4329 | // Modes: 0 -- do not change default; 1 -- Intel perf mode, 2 -- GOMP |
| 4330 | // compatibility mode. |
| 4331 | int mode = 0; |
| 4332 | int max = 1; |
| 4333 | #ifdef KMP_GOMP_COMPAT |
| 4334 | max = 2; |
| 4335 | #endif /* KMP_GOMP_COMPAT */ |
| 4336 | __kmp_stg_parse_int(name, value, 0, max, &mode); |
| 4337 | // TODO; parse_int is not very suitable for this case. In case of overflow it |
| 4338 | // is better to use |
| 4339 | // 0 rather that max value. |
| 4340 | if (mode > 0) { |
| 4341 | __kmp_atomic_mode = mode; |
| 4342 | } |
| 4343 | } // __kmp_stg_parse_atomic_mode |
| 4344 | |
| 4345 | static void __kmp_stg_print_atomic_mode(kmp_str_buf_t *buffer, char const *name, |
| 4346 | void *data) { |
| 4347 | __kmp_stg_print_int(buffer, name, __kmp_atomic_mode); |
| 4348 | } // __kmp_stg_print_atomic_mode |
| 4349 | |
| 4350 | // ----------------------------------------------------------------------------- |
| 4351 | // KMP_CONSISTENCY_CHECK |
| 4352 | |
| 4353 | static void __kmp_stg_parse_consistency_check(char const *name, |
| 4354 | char const *value, void *data) { |
| 4355 | if (!__kmp_strcasecmp_with_sentinel("all", value, 0)) { |
| 4356 | // Note, this will not work from kmp_set_defaults because th_cons stack was |
| 4357 | // not allocated |
| 4358 | // for existed thread(s) thus the first __kmp_push_<construct> will break |
| 4359 | // with assertion. |
| 4360 | // TODO: allocate th_cons if called from kmp_set_defaults. |
| 4361 | __kmp_env_consistency_check = TRUE(!0); |
| 4362 | } else if (!__kmp_strcasecmp_with_sentinel("none", value, 0)) { |
| 4363 | __kmp_env_consistency_check = FALSE0; |
| 4364 | } else { |
| 4365 | KMP_WARNING(StgInvalidValue, name, value)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_StgInvalidValue , name, value), __kmp_msg_null); |
| 4366 | } |
| 4367 | } // __kmp_stg_parse_consistency_check |
| 4368 | |
| 4369 | static void __kmp_stg_print_consistency_check(kmp_str_buf_t *buffer, |
| 4370 | char const *name, void *data) { |
| 4371 | #if KMP_DEBUG1 |
| 4372 | const char *value = NULL__null; |
| 4373 | |
| 4374 | if (__kmp_env_consistency_check) { |
| 4375 | value = "all"; |
| 4376 | } else { |
| 4377 | value = "none"; |
| 4378 | } |
| 4379 | |
| 4380 | if (value != NULL__null) { |
| 4381 | __kmp_stg_print_str(buffer, name, value); |
| 4382 | } |
| 4383 | #endif /* KMP_DEBUG */ |
| 4384 | } // __kmp_stg_print_consistency_check |
| 4385 | |
| 4386 | #if USE_ITT_BUILD1 |
| 4387 | // ----------------------------------------------------------------------------- |
| 4388 | // KMP_ITT_PREPARE_DELAY |
| 4389 | |
| 4390 | #if USE_ITT_NOTIFY1 |
| 4391 | |
| 4392 | static void __kmp_stg_parse_itt_prepare_delay(char const *name, |
| 4393 | char const *value, void *data) { |
| 4394 | // Experimental code: KMP_ITT_PREPARE_DELAY specifies numbert of loop |
| 4395 | // iterations. |
| 4396 | int delay = 0; |
| 4397 | __kmp_stg_parse_int(name, value, 0, INT_MAX2147483647, &delay); |
| 4398 | __kmp_itt_prepare_delay = delay; |
| 4399 | } // __kmp_str_parse_itt_prepare_delay |
| 4400 | |
| 4401 | static void __kmp_stg_print_itt_prepare_delay(kmp_str_buf_t *buffer, |
| 4402 | char const *name, void *data) { |
| 4403 | __kmp_stg_print_uint64(buffer, name, __kmp_itt_prepare_delay); |
| 4404 | |
| 4405 | } // __kmp_str_print_itt_prepare_delay |
| 4406 | |
| 4407 | #endif // USE_ITT_NOTIFY |
| 4408 | #endif /* USE_ITT_BUILD */ |
| 4409 | |
| 4410 | // ----------------------------------------------------------------------------- |
| 4411 | // KMP_MALLOC_POOL_INCR |
| 4412 | |
| 4413 | static void __kmp_stg_parse_malloc_pool_incr(char const *name, |
| 4414 | char const *value, void *data) { |
| 4415 | __kmp_stg_parse_size(name, value, KMP_MIN_MALLOC_POOL_INCR((size_t)(4 * 1024)), |
| 4416 | KMP_MAX_MALLOC_POOL_INCR(~((size_t)1 << ((sizeof(size_t) * (1 << 3)) - 1) )), NULL__null, &__kmp_malloc_pool_incr, |
| 4417 | 1); |
| 4418 | } // __kmp_stg_parse_malloc_pool_incr |
| 4419 | |
| 4420 | static void __kmp_stg_print_malloc_pool_incr(kmp_str_buf_t *buffer, |
| 4421 | char const *name, void *data) { |
| 4422 | __kmp_stg_print_size(buffer, name, __kmp_malloc_pool_incr); |
| 4423 | |
| 4424 | } // _kmp_stg_print_malloc_pool_incr |
| 4425 | |
| 4426 | #ifdef KMP_DEBUG1 |
| 4427 | |
| 4428 | // ----------------------------------------------------------------------------- |
| 4429 | // KMP_PAR_RANGE |
| 4430 | |
| 4431 | static void __kmp_stg_parse_par_range_env(char const *name, char const *value, |
| 4432 | void *data) { |
| 4433 | __kmp_stg_parse_par_range(name, value, &__kmp_par_range, |
| 4434 | __kmp_par_range_routine, __kmp_par_range_filename, |
| 4435 | &__kmp_par_range_lb, &__kmp_par_range_ub); |
| 4436 | } // __kmp_stg_parse_par_range_env |
| 4437 | |
| 4438 | static void __kmp_stg_print_par_range_env(kmp_str_buf_t *buffer, |
| 4439 | char const *name, void *data) { |
| 4440 | if (__kmp_par_range != 0) { |
| 4441 | __kmp_stg_print_str(buffer, name, par_range_to_print); |
| 4442 | } |
| 4443 | } // __kmp_stg_print_par_range_env |
| 4444 | |
| 4445 | #endif |
| 4446 | |
| 4447 | // ----------------------------------------------------------------------------- |
| 4448 | // KMP_GTID_MODE |
| 4449 | |
| 4450 | static void __kmp_stg_parse_gtid_mode(char const *name, char const *value, |
| 4451 | void *data) { |
| 4452 | // Modes: |
| 4453 | // 0 -- do not change default |
| 4454 | // 1 -- sp search |
| 4455 | // 2 -- use "keyed" TLS var, i.e. |
| 4456 | // pthread_getspecific(Linux* OS/OS X*) or TlsGetValue(Windows* OS) |
| 4457 | // 3 -- __declspec(thread) TLS var in tdata section |
| 4458 | int mode = 0; |
| 4459 | int max = 2; |
| 4460 | #ifdef KMP_TDATA_GTID1 |
| 4461 | max = 3; |
| 4462 | #endif /* KMP_TDATA_GTID */ |
| 4463 | __kmp_stg_parse_int(name, value, 0, max, &mode); |
| 4464 | // TODO; parse_int is not very suitable for this case. In case of overflow it |
| 4465 | // is better to use 0 rather that max value. |
| 4466 | if (mode == 0) { |
| 4467 | __kmp_adjust_gtid_mode = TRUE(!0); |
| 4468 | } else { |
| 4469 | __kmp_gtid_mode = mode; |
| 4470 | __kmp_adjust_gtid_mode = FALSE0; |
| 4471 | } |
| 4472 | } // __kmp_str_parse_gtid_mode |
| 4473 | |
| 4474 | static void __kmp_stg_print_gtid_mode(kmp_str_buf_t *buffer, char const *name, |
| 4475 | void *data) { |
| 4476 | if (__kmp_adjust_gtid_mode) { |
| 4477 | __kmp_stg_print_int(buffer, name, 0); |
| 4478 | } else { |
| 4479 | __kmp_stg_print_int(buffer, name, __kmp_gtid_mode); |
| 4480 | } |
| 4481 | } // __kmp_stg_print_gtid_mode |
| 4482 | |
| 4483 | // ----------------------------------------------------------------------------- |
| 4484 | // KMP_NUM_LOCKS_IN_BLOCK |
| 4485 | |
| 4486 | static void __kmp_stg_parse_lock_block(char const *name, char const *value, |
| 4487 | void *data) { |
| 4488 | __kmp_stg_parse_int(name, value, 0, KMP_INT_MAX((kmp_int32)0x7FFFFFFF), &__kmp_num_locks_in_block); |
| 4489 | } // __kmp_str_parse_lock_block |
| 4490 | |
| 4491 | static void __kmp_stg_print_lock_block(kmp_str_buf_t *buffer, char const *name, |
| 4492 | void *data) { |
| 4493 | __kmp_stg_print_int(buffer, name, __kmp_num_locks_in_block); |
| 4494 | } // __kmp_stg_print_lock_block |
| 4495 | |
| 4496 | // ----------------------------------------------------------------------------- |
| 4497 | // KMP_LOCK_KIND |
| 4498 | |
| 4499 | #if KMP_USE_DYNAMIC_LOCK1 |
| 4500 | #define KMP_STORE_LOCK_SEQ(a)(__kmp_user_lock_seq = lockseq_a) (__kmp_user_lock_seq = lockseq_##a) |
| 4501 | #else |
| 4502 | #define KMP_STORE_LOCK_SEQ(a)(__kmp_user_lock_seq = lockseq_a) |
| 4503 | #endif |
| 4504 | |
| 4505 | static void __kmp_stg_parse_lock_kind(char const *name, char const *value, |
| 4506 | void *data) { |
| 4507 | if (__kmp_init_user_locks) { |
| 4508 | KMP_WARNING(EnvLockWarn, name)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_EnvLockWarn , name), __kmp_msg_null); |
| 4509 | return; |
| 4510 | } |
| 4511 | |
| 4512 | if (__kmp_str_match("tas", 2, value) || |
| 4513 | __kmp_str_match("test and set", 2, value) || |
| 4514 | __kmp_str_match("test_and_set", 2, value) || |
| 4515 | __kmp_str_match("test-and-set", 2, value) || |
| 4516 | __kmp_str_match("test andset", 2, value) || |
| 4517 | __kmp_str_match("test_andset", 2, value) || |
| 4518 | __kmp_str_match("test-andset", 2, value) || |
| 4519 | __kmp_str_match("testand set", 2, value) || |
| 4520 | __kmp_str_match("testand_set", 2, value) || |
| 4521 | __kmp_str_match("testand-set", 2, value) || |
| 4522 | __kmp_str_match("testandset", 2, value)) { |
| 4523 | __kmp_user_lock_kind = lk_tas; |
| 4524 | KMP_STORE_LOCK_SEQ(tas)(__kmp_user_lock_seq = lockseq_tas); |
| 4525 | } |
| 4526 | #if KMP_USE_FUTEX(1 && (0 || 1 || KMP_ARCH_ARM || 0)) |
| 4527 | else if (__kmp_str_match("futex", 1, value)) { |
| 4528 | if (__kmp_futex_determine_capable()) { |
| 4529 | __kmp_user_lock_kind = lk_futex; |
| 4530 | KMP_STORE_LOCK_SEQ(futex)(__kmp_user_lock_seq = lockseq_futex); |
| 4531 | } else { |
| 4532 | KMP_WARNING(FutexNotSupported, name, value)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_FutexNotSupported , name, value), __kmp_msg_null); |
| 4533 | } |
| 4534 | } |
| 4535 | #endif |
| 4536 | else if (__kmp_str_match("ticket", 2, value)) { |
| 4537 | __kmp_user_lock_kind = lk_ticket; |
| 4538 | KMP_STORE_LOCK_SEQ(ticket)(__kmp_user_lock_seq = lockseq_ticket); |
| 4539 | } else if (__kmp_str_match("queuing", 1, value) || |
| 4540 | __kmp_str_match("queue", 1, value)) { |
| 4541 | __kmp_user_lock_kind = lk_queuing; |
| 4542 | KMP_STORE_LOCK_SEQ(queuing)(__kmp_user_lock_seq = lockseq_queuing); |
| 4543 | } else if (__kmp_str_match("drdpa ticket", 1, value) || |
| 4544 | __kmp_str_match("drdpa_ticket", 1, value) || |
| 4545 | __kmp_str_match("drdpa-ticket", 1, value) || |
| 4546 | __kmp_str_match("drdpaticket", 1, value) || |
| 4547 | __kmp_str_match("drdpa", 1, value)) { |
| 4548 | __kmp_user_lock_kind = lk_drdpa; |
| 4549 | KMP_STORE_LOCK_SEQ(drdpa)(__kmp_user_lock_seq = lockseq_drdpa); |
| 4550 | } |
| 4551 | #if KMP_USE_ADAPTIVE_LOCKS(0 || 1) && !0 |
| 4552 | else if (__kmp_str_match("adaptive", 1, value)) { |
| 4553 | if (__kmp_cpuinfo.flags.rtm) { // ??? Is cpuinfo available here? |
| 4554 | __kmp_user_lock_kind = lk_adaptive; |
| 4555 | KMP_STORE_LOCK_SEQ(adaptive)(__kmp_user_lock_seq = lockseq_adaptive); |
| 4556 | } else { |
| 4557 | KMP_WARNING(AdaptiveNotSupported, name, value)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_AdaptiveNotSupported , name, value), __kmp_msg_null); |
| 4558 | __kmp_user_lock_kind = lk_queuing; |
| 4559 | KMP_STORE_LOCK_SEQ(queuing)(__kmp_user_lock_seq = lockseq_queuing); |
| 4560 | } |
| 4561 | } |
| 4562 | #endif // KMP_USE_ADAPTIVE_LOCKS |
| 4563 | #if KMP_USE_DYNAMIC_LOCK1 && KMP_USE_TSX(0 || 1) && !0 |
| 4564 | else if (__kmp_str_match("rtm_queuing", 1, value)) { |
| 4565 | if (__kmp_cpuinfo.flags.rtm) { |
| 4566 | __kmp_user_lock_kind = lk_rtm_queuing; |
| 4567 | KMP_STORE_LOCK_SEQ(rtm_queuing)(__kmp_user_lock_seq = lockseq_rtm_queuing); |
| 4568 | } else { |
| 4569 | KMP_WARNING(AdaptiveNotSupported, name, value)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_AdaptiveNotSupported , name, value), __kmp_msg_null); |
| 4570 | __kmp_user_lock_kind = lk_queuing; |
| 4571 | KMP_STORE_LOCK_SEQ(queuing)(__kmp_user_lock_seq = lockseq_queuing); |
| 4572 | } |
| 4573 | } else if (__kmp_str_match("rtm_spin", 1, value)) { |
| 4574 | if (__kmp_cpuinfo.flags.rtm) { |
| 4575 | __kmp_user_lock_kind = lk_rtm_spin; |
| 4576 | KMP_STORE_LOCK_SEQ(rtm_spin)(__kmp_user_lock_seq = lockseq_rtm_spin); |
| 4577 | } else { |
| 4578 | KMP_WARNING(AdaptiveNotSupported, name, value)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_AdaptiveNotSupported , name, value), __kmp_msg_null); |
| 4579 | __kmp_user_lock_kind = lk_tas; |
| 4580 | KMP_STORE_LOCK_SEQ(queuing)(__kmp_user_lock_seq = lockseq_queuing); |
| 4581 | } |
| 4582 | } else if (__kmp_str_match("hle", 1, value)) { |
| 4583 | __kmp_user_lock_kind = lk_hle; |
| 4584 | KMP_STORE_LOCK_SEQ(hle)(__kmp_user_lock_seq = lockseq_hle); |
| 4585 | } |
| 4586 | #endif |
| 4587 | else { |
| 4588 | KMP_WARNING(StgInvalidValue, name, value)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_StgInvalidValue , name, value), __kmp_msg_null); |
| 4589 | } |
| 4590 | } |
| 4591 | |
| 4592 | static void __kmp_stg_print_lock_kind(kmp_str_buf_t *buffer, char const *name, |
| 4593 | void *data) { |
| 4594 | const char *value = NULL__null; |
| 4595 | |
| 4596 | switch (__kmp_user_lock_kind) { |
| 4597 | case lk_default: |
| 4598 | value = "default"; |
| 4599 | break; |
| 4600 | |
| 4601 | case lk_tas: |
| 4602 | value = "tas"; |
| 4603 | break; |
| 4604 | |
| 4605 | #if KMP_USE_FUTEX(1 && (0 || 1 || KMP_ARCH_ARM || 0)) |
| 4606 | case lk_futex: |
| 4607 | value = "futex"; |
| 4608 | break; |
| 4609 | #endif |
| 4610 | |
| 4611 | #if KMP_USE_DYNAMIC_LOCK1 && KMP_USE_TSX(0 || 1) && !0 |
| 4612 | case lk_rtm_queuing: |
| 4613 | value = "rtm_queuing"; |
| 4614 | break; |
| 4615 | |
| 4616 | case lk_rtm_spin: |
| 4617 | value = "rtm_spin"; |
| 4618 | break; |
| 4619 | |
| 4620 | case lk_hle: |
| 4621 | value = "hle"; |
| 4622 | break; |
| 4623 | #endif |
| 4624 | |
| 4625 | case lk_ticket: |
| 4626 | value = "ticket"; |
| 4627 | break; |
| 4628 | |
| 4629 | case lk_queuing: |
| 4630 | value = "queuing"; |
| 4631 | break; |
| 4632 | |
| 4633 | case lk_drdpa: |
| 4634 | value = "drdpa"; |
| 4635 | break; |
| 4636 | #if KMP_USE_ADAPTIVE_LOCKS(0 || 1) && !0 |
| 4637 | case lk_adaptive: |
| 4638 | value = "adaptive"; |
| 4639 | break; |
| 4640 | #endif |
| 4641 | } |
| 4642 | |
| 4643 | if (value != NULL__null) { |
| 4644 | __kmp_stg_print_str(buffer, name, value); |
| 4645 | } |
| 4646 | } |
| 4647 | |
| 4648 | // ----------------------------------------------------------------------------- |
| 4649 | // KMP_SPIN_BACKOFF_PARAMS |
| 4650 | |
| 4651 | // KMP_SPIN_BACKOFF_PARAMS=max_backoff[,min_tick] (max backoff size, min tick |
| 4652 | // for machine pause) |
| 4653 | static void __kmp_stg_parse_spin_backoff_params(const char *name, |
| 4654 | const char *value, void *data) { |
| 4655 | const char *next = value; |
| 4656 | |
| 4657 | int total = 0; // Count elements that were set. It'll be used as an array size |
| 4658 | int prev_comma = FALSE0; // For correct processing sequential commas |
| 4659 | int i; |
| 4660 | |
| 4661 | kmp_uint32 max_backoff = __kmp_spin_backoff_params.max_backoff; |
| 4662 | kmp_uint32 min_tick = __kmp_spin_backoff_params.min_tick; |
| 4663 | |
| 4664 | // Run only 3 iterations because it is enough to read two values or find a |
| 4665 | // syntax error |
| 4666 | for (i = 0; i < 3; i++) { |
| 4667 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 4668 | |
| 4669 | if (*next == '\0') { |
| 4670 | break; |
| 4671 | } |
| 4672 | // Next character is not an integer or not a comma OR number of values > 2 |
| 4673 | // => end of list |
| 4674 | if (((*next < '0' || *next > '9') && *next != ',') || total > 2) { |
| 4675 | KMP_WARNING(EnvSyntaxError, name, value)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_EnvSyntaxError , name, value), __kmp_msg_null); |
| 4676 | return; |
| 4677 | } |
| 4678 | // The next character is ',' |
| 4679 | if (*next == ',') { |
| 4680 | // ',' is the first character |
| 4681 | if (total == 0 || prev_comma) { |
| 4682 | total++; |
| 4683 | } |
| 4684 | prev_comma = TRUE(!0); |
| 4685 | next++; // skip ',' |
| 4686 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 4687 | } |
| 4688 | // Next character is a digit |
| 4689 | if (*next >= '0' && *next <= '9') { |
| 4690 | int num; |
| 4691 | const char *buf = next; |
| 4692 | char const *msg = NULL__null; |
| 4693 | prev_comma = FALSE0; |
| 4694 | SKIP_DIGITS(next){ while (*(next) >= '0' && *(next) <= '9') (next )++; }; |
| 4695 | total++; |
| 4696 | |
| 4697 | const char *tmp = next; |
| 4698 | SKIP_WS(tmp){ while (*(tmp) == ' ' || *(tmp) == '\t') (tmp)++; }; |
| 4699 | if ((*next == ' ' || *next == '\t') && (*tmp >= '0' && *tmp <= '9')) { |
| 4700 | KMP_WARNING(EnvSpacesNotAllowed, name, value)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_EnvSpacesNotAllowed , name, value), __kmp_msg_null); |
| 4701 | return; |
| 4702 | } |
| 4703 | |
| 4704 | num = __kmp_str_to_int(buf, *next); |
| 4705 | if (num <= 0) { // The number of retries should be > 0 |
| 4706 | msg = KMP_I18N_STR(ValueTooSmall)__kmp_i18n_catgets(kmp_i18n_str_ValueTooSmall); |
| 4707 | num = 1; |
| 4708 | } else if (num > KMP_INT_MAX((kmp_int32)0x7FFFFFFF)) { |
| 4709 | msg = KMP_I18N_STR(ValueTooLarge)__kmp_i18n_catgets(kmp_i18n_str_ValueTooLarge); |
| 4710 | num = KMP_INT_MAX((kmp_int32)0x7FFFFFFF); |
| 4711 | } |
| 4712 | if (msg != NULL__null) { |
| 4713 | // Message is not empty. Print warning. |
| 4714 | KMP_WARNING(ParseSizeIntWarn, name, value, msg)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_ParseSizeIntWarn , name, value, msg), __kmp_msg_null); |
| 4715 | KMP_INFORM(Using_int_Value, name, num)__kmp_msg(kmp_ms_inform, __kmp_msg_format(kmp_i18n_msg_Using_int_Value , name, num), __kmp_msg_null); |
| 4716 | } |
| 4717 | if (total == 1) { |
| 4718 | max_backoff = num; |
| 4719 | } else if (total == 2) { |
| 4720 | min_tick = num; |
| 4721 | } |
| 4722 | } |
| 4723 | } |
| 4724 | KMP_DEBUG_ASSERT(total > 0)if (!(total > 0)) { __kmp_debug_assert("total > 0", "openmp/runtime/src/kmp_settings.cpp" , 4724); }; |
| 4725 | if (total <= 0) { |
| 4726 | KMP_WARNING(EnvSyntaxError, name, value)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_EnvSyntaxError , name, value), __kmp_msg_null); |
| 4727 | return; |
| 4728 | } |
| 4729 | __kmp_spin_backoff_params.max_backoff = max_backoff; |
| 4730 | __kmp_spin_backoff_params.min_tick = min_tick; |
| 4731 | } |
| 4732 | |
| 4733 | static void __kmp_stg_print_spin_backoff_params(kmp_str_buf_t *buffer, |
| 4734 | char const *name, void *data) { |
| 4735 | if (__kmp_env_format) { |
| 4736 | KMP_STR_BUF_PRINT_NAME_EX(name)__kmp_str_buf_print(buffer, " %s %s='", __kmp_i18n_catgets(kmp_i18n_str_Host ), name); |
| 4737 | } else { |
| 4738 | __kmp_str_buf_print(buffer, " %s='", name); |
| 4739 | } |
| 4740 | __kmp_str_buf_print(buffer, "%d,%d'\n", __kmp_spin_backoff_params.max_backoff, |
| 4741 | __kmp_spin_backoff_params.min_tick); |
| 4742 | } |
| 4743 | |
| 4744 | #if KMP_USE_ADAPTIVE_LOCKS(0 || 1) && !0 |
| 4745 | |
| 4746 | // ----------------------------------------------------------------------------- |
| 4747 | // KMP_ADAPTIVE_LOCK_PROPS, KMP_SPECULATIVE_STATSFILE |
| 4748 | |
| 4749 | // Parse out values for the tunable parameters from a string of the form |
| 4750 | // KMP_ADAPTIVE_LOCK_PROPS=max_soft_retries[,max_badness] |
| 4751 | static void __kmp_stg_parse_adaptive_lock_props(const char *name, |
| 4752 | const char *value, void *data) { |
| 4753 | int max_retries = 0; |
| 4754 | int max_badness = 0; |
| 4755 | |
| 4756 | const char *next = value; |
| 4757 | |
| 4758 | int total = 0; // Count elements that were set. It'll be used as an array size |
| 4759 | int prev_comma = FALSE0; // For correct processing sequential commas |
| 4760 | int i; |
| 4761 | |
| 4762 | // Save values in the structure __kmp_speculative_backoff_params |
| 4763 | // Run only 3 iterations because it is enough to read two values or find a |
| 4764 | // syntax error |
| 4765 | for (i = 0; i < 3; i++) { |
| 4766 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 4767 | |
| 4768 | if (*next == '\0') { |
| 4769 | break; |
| 4770 | } |
| 4771 | // Next character is not an integer or not a comma OR number of values > 2 |
| 4772 | // => end of list |
| 4773 | if (((*next < '0' || *next > '9') && *next != ',') || total > 2) { |
| 4774 | KMP_WARNING(EnvSyntaxError, name, value)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_EnvSyntaxError , name, value), __kmp_msg_null); |
| 4775 | return; |
| 4776 | } |
| 4777 | // The next character is ',' |
| 4778 | if (*next == ',') { |
| 4779 | // ',' is the first character |
| 4780 | if (total == 0 || prev_comma) { |
| 4781 | total++; |
| 4782 | } |
| 4783 | prev_comma = TRUE(!0); |
| 4784 | next++; // skip ',' |
| 4785 | SKIP_WS(next){ while (*(next) == ' ' || *(next) == '\t') (next)++; }; |
| 4786 | } |
| 4787 | // Next character is a digit |
| 4788 | if (*next >= '0' && *next <= '9') { |
| 4789 | int num; |
| 4790 | const char *buf = next; |
| 4791 | char const *msg = NULL__null; |
| 4792 | prev_comma = FALSE0; |
| 4793 | SKIP_DIGITS(next){ while (*(next) >= '0' && *(next) <= '9') (next )++; }; |
| 4794 | total++; |
| 4795 | |
| 4796 | const char *tmp = next; |
| 4797 | SKIP_WS(tmp){ while (*(tmp) == ' ' || *(tmp) == '\t') (tmp)++; }; |
| 4798 | if ((*next == ' ' || *next == '\t') && (*tmp >= '0' && *tmp <= '9')) { |
| 4799 | KMP_WARNING(EnvSpacesNotAllowed, name, value)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_EnvSpacesNotAllowed , name, value), __kmp_msg_null); |
| 4800 | return; |
| 4801 | } |
| 4802 | |
| 4803 | num = __kmp_str_to_int(buf, *next); |
| 4804 | if (num < 0) { // The number of retries should be >= 0 |
| 4805 | msg = KMP_I18N_STR(ValueTooSmall)__kmp_i18n_catgets(kmp_i18n_str_ValueTooSmall); |
| 4806 | num = 1; |
| 4807 | } else if (num > KMP_INT_MAX((kmp_int32)0x7FFFFFFF)) { |
| 4808 | msg = KMP_I18N_STR(ValueTooLarge)__kmp_i18n_catgets(kmp_i18n_str_ValueTooLarge); |
| 4809 | num = KMP_INT_MAX((kmp_int32)0x7FFFFFFF); |
| 4810 | } |
| 4811 | if (msg != NULL__null) { |
| 4812 | // Message is not empty. Print warning. |
| 4813 | KMP_WARNING(ParseSizeIntWarn, name, value, msg)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_ParseSizeIntWarn , name, value, msg), __kmp_msg_null); |
| 4814 | KMP_INFORM(Using_int_Value, name, num)__kmp_msg(kmp_ms_inform, __kmp_msg_format(kmp_i18n_msg_Using_int_Value , name, num), __kmp_msg_null); |
| 4815 | } |
| 4816 | if (total == 1) { |
| 4817 | max_retries = num; |
| 4818 | } else if (total == 2) { |
| 4819 | max_badness = num; |
| 4820 | } |
| 4821 | } |
| 4822 | } |
| 4823 | KMP_DEBUG_ASSERT(total > 0)if (!(total > 0)) { __kmp_debug_assert("total > 0", "openmp/runtime/src/kmp_settings.cpp" , 4823); }; |
| 4824 | if (total <= 0) { |
| 4825 | KMP_WARNING(EnvSyntaxError, name, value)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_EnvSyntaxError , name, value), __kmp_msg_null); |
| 4826 | return; |
| 4827 | } |
| 4828 | __kmp_adaptive_backoff_params.max_soft_retries = max_retries; |
| 4829 | __kmp_adaptive_backoff_params.max_badness = max_badness; |
| 4830 | } |
| 4831 | |
| 4832 | static void __kmp_stg_print_adaptive_lock_props(kmp_str_buf_t *buffer, |
| 4833 | char const *name, void *data) { |
| 4834 | if (__kmp_env_format) { |
| 4835 | KMP_STR_BUF_PRINT_NAME_EX(name)__kmp_str_buf_print(buffer, " %s %s='", __kmp_i18n_catgets(kmp_i18n_str_Host ), name); |
| 4836 | } else { |
| 4837 | __kmp_str_buf_print(buffer, " %s='", name); |
| 4838 | } |
| 4839 | __kmp_str_buf_print(buffer, "%d,%d'\n", |
| 4840 | __kmp_adaptive_backoff_params.max_soft_retries, |
| 4841 | __kmp_adaptive_backoff_params.max_badness); |
| 4842 | } // __kmp_stg_print_adaptive_lock_props |
| 4843 | |
| 4844 | #if KMP_DEBUG_ADAPTIVE_LOCKS0 |
| 4845 | |
| 4846 | static void __kmp_stg_parse_speculative_statsfile(char const *name, |
| 4847 | char const *value, |
| 4848 | void *data) { |
| 4849 | __kmp_stg_parse_file(name, value, "", |
| 4850 | CCAST(char **, &__kmp_speculative_statsfile)const_cast<char **>(&__kmp_speculative_statsfile)); |
| 4851 | } // __kmp_stg_parse_speculative_statsfile |
| 4852 | |
| 4853 | static void __kmp_stg_print_speculative_statsfile(kmp_str_buf_t *buffer, |
| 4854 | char const *name, |
| 4855 | void *data) { |
| 4856 | if (__kmp_str_match("-", 0, __kmp_speculative_statsfile)) { |
| 4857 | __kmp_stg_print_str(buffer, name, "stdout"); |
| 4858 | } else { |
| 4859 | __kmp_stg_print_str(buffer, name, __kmp_speculative_statsfile); |
| 4860 | } |
| 4861 | |
| 4862 | } // __kmp_stg_print_speculative_statsfile |
| 4863 | |
| 4864 | #endif // KMP_DEBUG_ADAPTIVE_LOCKS |
| 4865 | |
| 4866 | #endif // KMP_USE_ADAPTIVE_LOCKS |
| 4867 | |
| 4868 | // ----------------------------------------------------------------------------- |
| 4869 | // KMP_HW_SUBSET (was KMP_PLACE_THREADS) |
| 4870 | // 2s16c,2t => 2S16C,2T => 2S16C \0 2T |
| 4871 | |
| 4872 | // Return KMP_HW_SUBSET preferred hardware type in case a token is ambiguously |
| 4873 | // short. The original KMP_HW_SUBSET environment variable had single letters: |
| 4874 | // s, c, t for sockets, cores, threads repsectively. |
| 4875 | static kmp_hw_t __kmp_hw_subset_break_tie(const kmp_hw_t *possible, |
| 4876 | size_t num_possible) { |
| 4877 | for (size_t i = 0; i < num_possible; ++i) { |
| 4878 | if (possible[i] == KMP_HW_THREAD) |
| 4879 | return KMP_HW_THREAD; |
| 4880 | else if (possible[i] == KMP_HW_CORE) |
| 4881 | return KMP_HW_CORE; |
| 4882 | else if (possible[i] == KMP_HW_SOCKET) |
| 4883 | return KMP_HW_SOCKET; |
| 4884 | } |
| 4885 | return KMP_HW_UNKNOWN; |
| 4886 | } |
| 4887 | |
| 4888 | // Return hardware type from string or HW_UNKNOWN if string cannot be parsed |
| 4889 | // This algorithm is very forgiving to the user in that, the instant it can |
| 4890 | // reduce the search space to one, it assumes that is the topology level the |
| 4891 | // user wanted, even if it is misspelled later in the token. |
| 4892 | static kmp_hw_t __kmp_stg_parse_hw_subset_name(char const *token) { |
| 4893 | size_t index, num_possible, token_length; |
| 4894 | kmp_hw_t possible[KMP_HW_LAST]; |
| 4895 | const char *end; |
| 4896 | |
| 4897 | // Find the end of the hardware token string |
| 4898 | end = token; |
| 4899 | token_length = 0; |
| 4900 | while (isalnum(*end) || *end == '_') { |
| 4901 | token_length++; |
| 4902 | end++; |
| 4903 | } |
| 4904 | |
| 4905 | // Set the possibilities to all hardware types |
| 4906 | num_possible = 0; |
| 4907 | KMP_FOREACH_HW_TYPE(type)for (kmp_hw_t type = (kmp_hw_t)0; type < KMP_HW_LAST; type = (kmp_hw_t)((int)type + 1)) { possible[num_possible++] = type; } |
| 4908 | |
| 4909 | // Eliminate hardware types by comparing the front of the token |
| 4910 | // with hardware names |
| 4911 | // In most cases, the first letter in the token will indicate exactly |
| 4912 | // which hardware type is parsed, e.g., 'C' = Core |
| 4913 | index = 0; |
| 4914 | while (num_possible > 1 && index < token_length) { |
| 4915 | size_t n = num_possible; |
| 4916 | char token_char = (char)toupper(token[index]); |
| 4917 | for (size_t i = 0; i < n; ++i) { |
| 4918 | const char *s; |
| 4919 | kmp_hw_t type = possible[i]; |
| 4920 | s = __kmp_hw_get_keyword(type, false); |
| 4921 | if (index < KMP_STRLENstrlen(s)) { |
| 4922 | char c = (char)toupper(s[index]); |
| 4923 | // Mark hardware types for removal when the characters do not match |
| 4924 | if (c != token_char) { |
| 4925 | possible[i] = KMP_HW_UNKNOWN; |
| 4926 | num_possible--; |
| 4927 | } |
| 4928 | } |
| 4929 | } |
| 4930 | // Remove hardware types that this token cannot be |
| 4931 | size_t start = 0; |
| 4932 | for (size_t i = 0; i < n; ++i) { |
| 4933 | if (possible[i] != KMP_HW_UNKNOWN) { |
| 4934 | kmp_hw_t temp = possible[i]; |
| 4935 | possible[i] = possible[start]; |
| 4936 | possible[start] = temp; |
| 4937 | start++; |
| 4938 | } |
| 4939 | } |
| 4940 | KMP_ASSERT(start == num_possible)if (!(start == num_possible)) { __kmp_debug_assert("start == num_possible" , "openmp/runtime/src/kmp_settings.cpp", 4940); }; |
| 4941 | index++; |
| 4942 | } |
| 4943 | |
| 4944 | // Attempt to break a tie if user has very short token |
| 4945 | // (e.g., is 'T' tile or thread?) |
| 4946 | if (num_possible > 1) |
| 4947 | return __kmp_hw_subset_break_tie(possible, num_possible); |
| 4948 | if (num_possible == 1) |
| 4949 | return possible[0]; |
| 4950 | return KMP_HW_UNKNOWN; |
| 4951 | } |
| 4952 | |
| 4953 | // The longest observable sequence of items can only be HW_LAST length |
| 4954 | // The input string is usually short enough, let's use 512 limit for now |
| 4955 | #define MAX_T_LEVELKMP_HW_LAST KMP_HW_LAST |
| 4956 | #define MAX_STR_LEN512 512 |
| 4957 | static void __kmp_stg_parse_hw_subset(char const *name, char const *value, |
| 4958 | void *data) { |
| 4959 | // Value example: 1s,5c@3,2T |
| 4960 | // Which means "use 1 socket, 5 cores with offset 3, 2 threads per core" |
| 4961 | kmp_setting_t **rivals = (kmp_setting_t **)data; |
| 4962 | if (strcmp(name, "KMP_PLACE_THREADS") == 0) { |
| 4963 | KMP_INFORM(EnvVarDeprecated, name, "KMP_HW_SUBSET")__kmp_msg(kmp_ms_inform, __kmp_msg_format(kmp_i18n_msg_EnvVarDeprecated , name, "KMP_HW_SUBSET"), __kmp_msg_null); |
| 4964 | } |
| 4965 | if (__kmp_stg_check_rivals(name, value, rivals)) { |
| 4966 | return; |
| 4967 | } |
| 4968 | |
| 4969 | char *components[MAX_T_LEVELKMP_HW_LAST]; |
| 4970 | char const *digits = "0123456789"; |
| 4971 | char input[MAX_STR_LEN512]; |
| 4972 | size_t len = 0, mlen = MAX_STR_LEN512; |
| 4973 | int level = 0; |
| 4974 | bool absolute = false; |
| 4975 | // Canonicalize the string (remove spaces, unify delimiters, etc.) |
| 4976 | char *pos = CCAST(char *, value)const_cast<char *>(value); |
| 4977 | while (*pos && mlen) { |
| 4978 | if (*pos != ' ') { // skip spaces |
| 4979 | if (len == 0 && *pos == ':') { |
| 4980 | absolute = true; |
| 4981 | } else { |
| 4982 | input[len] = (char)(toupper(*pos)); |
| 4983 | if (input[len] == 'X') |
| 4984 | input[len] = ','; // unify delimiters of levels |
| 4985 | if (input[len] == 'O' && strchr(digits, *(pos + 1))) |
| 4986 | input[len] = '@'; // unify delimiters of offset |
| 4987 | len++; |
| 4988 | } |
| 4989 | } |
| 4990 | mlen--; |
| 4991 | pos++; |
| 4992 | } |
| 4993 | if (len == 0 || mlen == 0) { |
| 4994 | goto err; // contents is either empty or too long |
| 4995 | } |
| 4996 | input[len] = '\0'; |
| 4997 | // Split by delimiter |
| 4998 | pos = input; |
| 4999 | components[level++] = pos; |
| 5000 | while ((pos = strchr(pos, ','))) { |
| 5001 | if (level >= MAX_T_LEVELKMP_HW_LAST) |
| 5002 | goto err; // too many components provided |
| 5003 | *pos = '\0'; // modify input and avoid more copying |
| 5004 | components[level++] = ++pos; // expect something after "," |
| 5005 | } |
| 5006 | |
| 5007 | __kmp_hw_subset = kmp_hw_subset_t::allocate(); |
| 5008 | if (absolute) |
| 5009 | __kmp_hw_subset->set_absolute(); |
| 5010 | |
| 5011 | // Check each component |
| 5012 | for (int i = 0; i < level; ++i) { |
| 5013 | int core_level = 0; |
| 5014 | char *core_components[MAX_T_LEVELKMP_HW_LAST]; |
| 5015 | // Split possible core components by '&' delimiter |
| 5016 | pos = components[i]; |
| 5017 | core_components[core_level++] = pos; |
| 5018 | while ((pos = strchr(pos, '&'))) { |
| 5019 | if (core_level >= MAX_T_LEVELKMP_HW_LAST) |
| 5020 | goto err; // too many different core types |
| 5021 | *pos = '\0'; // modify input and avoid more copying |
| 5022 | core_components[core_level++] = ++pos; // expect something after '&' |
| 5023 | } |
| 5024 | |
| 5025 | for (int j = 0; j < core_level; ++j) { |
| 5026 | char *offset_ptr; |
| 5027 | char *attr_ptr; |
| 5028 | int offset = 0; |
| 5029 | kmp_hw_attr_t attr; |
| 5030 | int num; |
| 5031 | // components may begin with an optional count of the number of resources |
| 5032 | if (isdigit(*core_components[j])) { |
| 5033 | num = atoi(core_components[j]); |
| 5034 | if (num <= 0) { |
| 5035 | goto err; // only positive integers are valid for count |
| 5036 | } |
| 5037 | pos = core_components[j] + strspn(core_components[j], digits); |
| 5038 | } else if (*core_components[j] == '*') { |
| 5039 | num = kmp_hw_subset_t::USE_ALL; |
| 5040 | pos = core_components[j] + 1; |
| 5041 | } else { |
| 5042 | num = kmp_hw_subset_t::USE_ALL; |
| 5043 | pos = core_components[j]; |
| 5044 | } |
| 5045 | |
| 5046 | offset_ptr = strchr(core_components[j], '@'); |
| 5047 | attr_ptr = strchr(core_components[j], ':'); |
| 5048 | |
| 5049 | if (offset_ptr) { |
| 5050 | offset = atoi(offset_ptr + 1); // save offset |
| 5051 | *offset_ptr = '\0'; // cut the offset from the component |
| 5052 | } |
| 5053 | if (attr_ptr) { |
| 5054 | attr.clear(); |
| 5055 | // save the attribute |
| 5056 | #if KMP_ARCH_X860 || KMP_ARCH_X86_641 |
| 5057 | if (__kmp_str_match("intel_core", -1, attr_ptr + 1)) { |
| 5058 | attr.set_core_type(KMP_HW_CORE_TYPE_CORE); |
| 5059 | } else if (__kmp_str_match("intel_atom", -1, attr_ptr + 1)) { |
| 5060 | attr.set_core_type(KMP_HW_CORE_TYPE_ATOM); |
| 5061 | } else |
| 5062 | #endif |
| 5063 | if (__kmp_str_match("eff", 3, attr_ptr + 1)) { |
| 5064 | const char *number = attr_ptr + 1; |
| 5065 | // skip the eff[iciency] token |
| 5066 | while (isalpha(*number)) |
| 5067 | number++; |
| 5068 | if (!isdigit(*number)) { |
| 5069 | goto err; |
| 5070 | } |
| 5071 | int efficiency = atoi(number); |
| 5072 | attr.set_core_eff(efficiency); |
| 5073 | } else { |
| 5074 | goto err; |
| 5075 | } |
| 5076 | *attr_ptr = '\0'; // cut the attribute from the component |
| 5077 | } |
| 5078 | // detect the component type |
| 5079 | kmp_hw_t type = __kmp_stg_parse_hw_subset_name(pos); |
| 5080 | if (type == KMP_HW_UNKNOWN) { |
| 5081 | goto err; |
| 5082 | } |
| 5083 | // Only the core type can have attributes |
| 5084 | if (attr && type != KMP_HW_CORE) |
| 5085 | goto err; |
| 5086 | // Must allow core be specified more than once |
| 5087 | if (type != KMP_HW_CORE && __kmp_hw_subset->specified(type)) { |
| 5088 | goto err; |
| 5089 | } |
| 5090 | __kmp_hw_subset->push_back(num, type, offset, attr); |
| 5091 | } |
| 5092 | } |
| 5093 | return; |
| 5094 | err: |
| 5095 | KMP_WARNING(AffHWSubsetInvalid, name, value)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_AffHWSubsetInvalid , name, value), __kmp_msg_null); |
| 5096 | if (__kmp_hw_subset) { |
| 5097 | kmp_hw_subset_t::deallocate(__kmp_hw_subset); |
| 5098 | __kmp_hw_subset = nullptr; |
| 5099 | } |
| 5100 | return; |
| 5101 | } |
| 5102 | |
| 5103 | static inline const char * |
| 5104 | __kmp_hw_get_core_type_keyword(kmp_hw_core_type_t type) { |
| 5105 | switch (type) { |
| 5106 | case KMP_HW_CORE_TYPE_UNKNOWN: |
| 5107 | return "unknown"; |
| 5108 | #if KMP_ARCH_X860 || KMP_ARCH_X86_641 |
| 5109 | case KMP_HW_CORE_TYPE_ATOM: |
| 5110 | return "intel_atom"; |
| 5111 | case KMP_HW_CORE_TYPE_CORE: |
| 5112 | return "intel_core"; |
| 5113 | #endif |
| 5114 | } |
| 5115 | return "unknown"; |
| 5116 | } |
| 5117 | |
| 5118 | static void __kmp_stg_print_hw_subset(kmp_str_buf_t *buffer, char const *name, |
| 5119 | void *data) { |
| 5120 | kmp_str_buf_t buf; |
| 5121 | int depth; |
| 5122 | if (!__kmp_hw_subset) |
| 5123 | return; |
| 5124 | __kmp_str_buf_init(&buf){ (&buf)->str = (&buf)->bulk; (&buf)->size = sizeof((&buf)->bulk); (&buf)->used = 0; (& buf)->bulk[0] = 0; }; |
| 5125 | if (__kmp_env_format) |
| 5126 | KMP_STR_BUF_PRINT_NAME_EX(name)__kmp_str_buf_print(buffer, " %s %s='", __kmp_i18n_catgets(kmp_i18n_str_Host ), name); |
| 5127 | else |
| 5128 | __kmp_str_buf_print(buffer, " %s='", name); |
| 5129 | |
| 5130 | depth = __kmp_hw_subset->get_depth(); |
| 5131 | for (int i = 0; i < depth; ++i) { |
| 5132 | const auto &item = __kmp_hw_subset->at(i); |
| 5133 | if (i > 0) |
| 5134 | __kmp_str_buf_print(&buf, "%c", ','); |
| 5135 | for (int j = 0; j < item.num_attrs; ++j) { |
| 5136 | __kmp_str_buf_print(&buf, "%s%d%s", (j > 0 ? "&" : ""), item.num[j], |
| 5137 | __kmp_hw_get_keyword(item.type)); |
| 5138 | if (item.attr[j].is_core_type_valid()) |
| 5139 | __kmp_str_buf_print( |
| 5140 | &buf, ":%s", |
| 5141 | __kmp_hw_get_core_type_keyword(item.attr[j].get_core_type())); |
| 5142 | if (item.attr[j].is_core_eff_valid()) |
| 5143 | __kmp_str_buf_print(&buf, ":eff%d", item.attr[j].get_core_eff()); |
| 5144 | if (item.offset[j]) |
| 5145 | __kmp_str_buf_print(&buf, "@%d", item.offset[j]); |
| 5146 | } |
| 5147 | } |
| 5148 | __kmp_str_buf_print(buffer, "%s'\n", buf.str); |
| 5149 | __kmp_str_buf_free(&buf); |
| 5150 | } |
| 5151 | |
| 5152 | #if USE_ITT_BUILD1 |
| 5153 | // ----------------------------------------------------------------------------- |
| 5154 | // KMP_FORKJOIN_FRAMES |
| 5155 | |
| 5156 | static void __kmp_stg_parse_forkjoin_frames(char const *name, char const *value, |
| 5157 | void *data) { |
| 5158 | __kmp_stg_parse_bool(name, value, &__kmp_forkjoin_frames); |
| 5159 | } // __kmp_stg_parse_forkjoin_frames |
| 5160 | |
| 5161 | static void __kmp_stg_print_forkjoin_frames(kmp_str_buf_t *buffer, |
| 5162 | char const *name, void *data) { |
| 5163 | __kmp_stg_print_bool(buffer, name, __kmp_forkjoin_frames); |
| 5164 | } // __kmp_stg_print_forkjoin_frames |
| 5165 | |
| 5166 | // ----------------------------------------------------------------------------- |
| 5167 | // KMP_FORKJOIN_FRAMES_MODE |
| 5168 | |
| 5169 | static void __kmp_stg_parse_forkjoin_frames_mode(char const *name, |
| 5170 | char const *value, |
| 5171 | void *data) { |
| 5172 | __kmp_stg_parse_int(name, value, 0, 3, &__kmp_forkjoin_frames_mode); |
| 5173 | } // __kmp_stg_parse_forkjoin_frames |
| 5174 | |
| 5175 | static void __kmp_stg_print_forkjoin_frames_mode(kmp_str_buf_t *buffer, |
| 5176 | char const *name, void *data) { |
| 5177 | __kmp_stg_print_int(buffer, name, __kmp_forkjoin_frames_mode); |
| 5178 | } // __kmp_stg_print_forkjoin_frames |
| 5179 | #endif /* USE_ITT_BUILD */ |
| 5180 | |
| 5181 | // ----------------------------------------------------------------------------- |
| 5182 | // KMP_ENABLE_TASK_THROTTLING |
| 5183 | |
| 5184 | static void __kmp_stg_parse_task_throttling(char const *name, char const *value, |
| 5185 | void *data) { |
| 5186 | __kmp_stg_parse_bool(name, value, &__kmp_enable_task_throttling); |
| 5187 | } // __kmp_stg_parse_task_throttling |
| 5188 | |
| 5189 | static void __kmp_stg_print_task_throttling(kmp_str_buf_t *buffer, |
| 5190 | char const *name, void *data) { |
| 5191 | __kmp_stg_print_bool(buffer, name, __kmp_enable_task_throttling); |
| 5192 | } // __kmp_stg_print_task_throttling |
| 5193 | |
| 5194 | #if KMP_HAVE_MWAIT((0 || 1) && (1 || 0) && !0) || KMP_HAVE_UMWAIT((0 || 1) && (1 || 0) && !0) |
| 5195 | // ----------------------------------------------------------------------------- |
| 5196 | // KMP_USER_LEVEL_MWAIT |
| 5197 | |
| 5198 | static void __kmp_stg_parse_user_level_mwait(char const *name, |
| 5199 | char const *value, void *data) { |
| 5200 | __kmp_stg_parse_bool(name, value, &__kmp_user_level_mwait); |
| 5201 | } // __kmp_stg_parse_user_level_mwait |
| 5202 | |
| 5203 | static void __kmp_stg_print_user_level_mwait(kmp_str_buf_t *buffer, |
| 5204 | char const *name, void *data) { |
| 5205 | __kmp_stg_print_bool(buffer, name, __kmp_user_level_mwait); |
| 5206 | } // __kmp_stg_print_user_level_mwait |
| 5207 | |
| 5208 | // ----------------------------------------------------------------------------- |
| 5209 | // KMP_MWAIT_HINTS |
| 5210 | |
| 5211 | static void __kmp_stg_parse_mwait_hints(char const *name, char const *value, |
| 5212 | void *data) { |
| 5213 | __kmp_stg_parse_int(name, value, 0, INT_MAX2147483647, &__kmp_mwait_hints); |
| 5214 | } // __kmp_stg_parse_mwait_hints |
| 5215 | |
| 5216 | static void __kmp_stg_print_mwait_hints(kmp_str_buf_t *buffer, char const *name, |
| 5217 | void *data) { |
| 5218 | __kmp_stg_print_int(buffer, name, __kmp_mwait_hints); |
| 5219 | } // __kmp_stg_print_mwait_hints |
| 5220 | |
| 5221 | #endif // KMP_HAVE_MWAIT || KMP_HAVE_UMWAIT |
| 5222 | |
| 5223 | #if KMP_HAVE_UMWAIT((0 || 1) && (1 || 0) && !0) |
| 5224 | // ----------------------------------------------------------------------------- |
| 5225 | // KMP_TPAUSE |
| 5226 | // 0 = don't use TPAUSE, 1 = use C0.1 state, 2 = use C0.2 state |
| 5227 | |
| 5228 | static void __kmp_stg_parse_tpause(char const *name, char const *value, |
| 5229 | void *data) { |
| 5230 | __kmp_stg_parse_int(name, value, 0, INT_MAX2147483647, &__kmp_tpause_state); |
| 5231 | if (__kmp_tpause_state != 0) { |
| 5232 | // The actual hint passed to tpause is: 0 for C0.2 and 1 for C0.1 |
| 5233 | if (__kmp_tpause_state == 2) // use C0.2 |
| 5234 | __kmp_tpause_hint = 0; // default was set to 1 for C0.1 |
| 5235 | } |
| 5236 | } // __kmp_stg_parse_tpause |
| 5237 | |
| 5238 | static void __kmp_stg_print_tpause(kmp_str_buf_t *buffer, char const *name, |
| 5239 | void *data) { |
| 5240 | __kmp_stg_print_int(buffer, name, __kmp_tpause_state); |
| 5241 | } // __kmp_stg_print_tpause |
| 5242 | #endif // KMP_HAVE_UMWAIT |
| 5243 | |
| 5244 | // ----------------------------------------------------------------------------- |
| 5245 | // OMP_DISPLAY_ENV |
| 5246 | |
| 5247 | static void __kmp_stg_parse_omp_display_env(char const *name, char const *value, |
| 5248 | void *data) { |
| 5249 | if (__kmp_str_match("VERBOSE", 1, value)) { |
| 5250 | __kmp_display_env_verbose = TRUE(!0); |
| 5251 | } else { |
| 5252 | __kmp_stg_parse_bool(name, value, &__kmp_display_env); |
| 5253 | } |
| 5254 | } // __kmp_stg_parse_omp_display_env |
| 5255 | |
| 5256 | static void __kmp_stg_print_omp_display_env(kmp_str_buf_t *buffer, |
| 5257 | char const *name, void *data) { |
| 5258 | if (__kmp_display_env_verbose) { |
| 5259 | __kmp_stg_print_str(buffer, name, "VERBOSE"); |
| 5260 | } else { |
| 5261 | __kmp_stg_print_bool(buffer, name, __kmp_display_env); |
| 5262 | } |
| 5263 | } // __kmp_stg_print_omp_display_env |
| 5264 | |
| 5265 | static void __kmp_stg_parse_omp_cancellation(char const *name, |
| 5266 | char const *value, void *data) { |
| 5267 | if (TCR_4(__kmp_init_parallel)(__kmp_init_parallel)) { |
| 5268 | KMP_WARNING(EnvParallelWarn, name)__kmp_msg(kmp_ms_warning, __kmp_msg_format(kmp_i18n_msg_EnvParallelWarn , name), __kmp_msg_null); |
| 5269 | return; |
| 5270 | } // read value before first parallel only |
| 5271 | __kmp_stg_parse_bool(name, value, &__kmp_omp_cancellation); |
| 5272 | } // __kmp_stg_parse_omp_cancellation |
| 5273 | |
| 5274 | static void __kmp_stg_print_omp_cancellation(kmp_str_buf_t *buffer, |
| 5275 | char const *name, void *data) { |
| 5276 | __kmp_stg_print_bool(buffer, name, __kmp_omp_cancellation); |
| 5277 | } // __kmp_stg_print_omp_cancellation |
| 5278 | |
| 5279 | #if OMPT_SUPPORT1 |
| 5280 | int __kmp_tool = 1; |
| 5281 | |
| 5282 | static void __kmp_stg_parse_omp_tool(char const *name, char const *value, |
| 5283 | void *data) { |
| 5284 | __kmp_stg_parse_bool(name, value, &__kmp_tool); |
| 5285 | } // __kmp_stg_parse_omp_tool |
| 5286 | |
| 5287 | static void __kmp_stg_print_omp_tool(kmp_str_buf_t *buffer, char const *name, |
| 5288 | void *data) { |
| 5289 | if (__kmp_env_format) { |
| 5290 | KMP_STR_BUF_PRINT_BOOL_EX(name, __kmp_tool, "enabled", "disabled")__kmp_str_buf_print(buffer, " %s %s='%s'\n", __kmp_i18n_catgets (kmp_i18n_str_Host), name, (__kmp_tool) ? "enabled" : "disabled" ); |
| 5291 | } else { |
| 5292 | __kmp_str_buf_print(buffer, " %s=%s\n", name, |
| 5293 | __kmp_tool ? "enabled" : "disabled"); |
| 5294 | } |
| 5295 | } // __kmp_stg_print_omp_tool |
| 5296 | |
| 5297 | char *__kmp_tool_libraries = NULL__null; |
| 5298 | |
| 5299 | static void __kmp_stg_parse_omp_tool_libraries(char const *name, |
| 5300 | char const *value, void *data) { |
| 5301 | __kmp_stg_parse_str(name, value, &__kmp_tool_libraries); |
| 5302 | } // __kmp_stg_parse_omp_tool_libraries |
| 5303 | |
| 5304 | static void __kmp_stg_print_omp_tool_libraries(kmp_str_buf_t *buffer, |
| 5305 | char const *name, void *data) { |
| 5306 | if (__kmp_tool_libraries) |
| 5307 | __kmp_stg_print_str(buffer, name, __kmp_tool_libraries); |
| 5308 | else { |
| 5309 | if (__kmp_env_format) { |
| 5310 | KMP_STR_BUF_PRINT_NAME__kmp_str_buf_print(buffer, " %s %s", __kmp_i18n_catgets(kmp_i18n_str_Host ), name); |
| 5311 | } else { |
| 5312 | __kmp_str_buf_print(buffer, " %s", name); |
| 5313 | } |
| 5314 | __kmp_str_buf_print(buffer, ": %s\n", KMP_I18N_STR(NotDefined)__kmp_i18n_catgets(kmp_i18n_str_NotDefined)); |
| 5315 | } |
| 5316 | } // __kmp_stg_print_omp_tool_libraries |
| 5317 | |
| 5318 | char *__kmp_tool_verbose_init = NULL__null; |
| 5319 | |
| 5320 | static void __kmp_stg_parse_omp_tool_verbose_init(char const *name, |
| 5321 | char const *value, |
| 5322 | void *data) { |
| 5323 | __kmp_stg_parse_str(name, value, &__kmp_tool_verbose_init); |
| 5324 | } // __kmp_stg_parse_omp_tool_libraries |
| 5325 | |
| 5326 | static void __kmp_stg_print_omp_tool_verbose_init(kmp_str_buf_t *buffer, |
| 5327 | char const *name, |
| 5328 | void *data) { |
| 5329 | if (__kmp_tool_verbose_init) |
| 5330 | __kmp_stg_print_str(buffer, name, __kmp_tool_verbose_init); |
| 5331 | else { |
| 5332 | if (__kmp_env_format) { |
| 5333 | KMP_STR_BUF_PRINT_NAME__kmp_str_buf_print(buffer, " %s %s", __kmp_i18n_catgets(kmp_i18n_str_Host ), name); |
| 5334 | } else { |
| 5335 | __kmp_str_buf_print(buffer, " %s", name); |
| 5336 | } |
| 5337 | __kmp_str_buf_print(buffer, ": %s\n", KMP_I18N_STR(NotDefined)__kmp_i18n_catgets(kmp_i18n_str_NotDefined)); |
| 5338 | } |
| 5339 | } // __kmp_stg_print_omp_tool_verbose_init |
| 5340 | |
| 5341 | #endif |
| 5342 | |
| 5343 | // Table. |
| 5344 | |
| 5345 | static kmp_setting_t __kmp_stg_table[] = { |
| 5346 | |
| 5347 | {"KMP_ALL_THREADS", __kmp_stg_parse_device_thread_limit, NULL__null, NULL__null, 0, 0}, |
| 5348 | {"KMP_BLOCKTIME", __kmp_stg_parse_blocktime, __kmp_stg_print_blocktime, |
| 5349 | NULL__null, 0, 0}, |
| 5350 | {"KMP_USE_YIELD", __kmp_stg_parse_use_yield, __kmp_stg_print_use_yield, |
| 5351 | NULL__null, 0, 0}, |
| 5352 | {"KMP_DUPLICATE_LIB_OK", __kmp_stg_parse_duplicate_lib_ok, |
| 5353 | __kmp_stg_print_duplicate_lib_ok, NULL__null, 0, 0}, |
| 5354 | {"KMP_LIBRARY", __kmp_stg_parse_wait_policy, __kmp_stg_print_wait_policy, |
| 5355 | NULL__null, 0, 0}, |
| 5356 | {"KMP_DEVICE_THREAD_LIMIT", __kmp_stg_parse_device_thread_limit, |
| 5357 | __kmp_stg_print_device_thread_limit, NULL__null, 0, 0}, |
| 5358 | #if KMP_USE_MONITOR |
| 5359 | {"KMP_MONITOR_STACKSIZE", __kmp_stg_parse_monitor_stacksize, |
| 5360 | __kmp_stg_print_monitor_stacksize, NULL__null, 0, 0}, |
| 5361 | #endif |
| 5362 | {"KMP_SETTINGS", __kmp_stg_parse_settings, __kmp_stg_print_settings, NULL__null, |
| 5363 | 0, 0}, |
| 5364 | {"KMP_STACKOFFSET", __kmp_stg_parse_stackoffset, |
| 5365 | __kmp_stg_print_stackoffset, NULL__null, 0, 0}, |
| 5366 | {"KMP_STACKSIZE", __kmp_stg_parse_stacksize, __kmp_stg_print_stacksize, |
| 5367 | NULL__null, 0, 0}, |
| 5368 | {"KMP_STACKPAD", __kmp_stg_parse_stackpad, __kmp_stg_print_stackpad, NULL__null, |
| 5369 | 0, 0}, |
| 5370 | {"KMP_VERSION", __kmp_stg_parse_version, __kmp_stg_print_version, NULL__null, 0, |
| 5371 | 0}, |
| 5372 | {"KMP_WARNINGS", __kmp_stg_parse_warnings, __kmp_stg_print_warnings, NULL__null, |
| 5373 | 0, 0}, |
| 5374 | |
| 5375 | {"KMP_NESTING_MODE", __kmp_stg_parse_nesting_mode, |
| 5376 | __kmp_stg_print_nesting_mode, NULL__null, 0, 0}, |
| 5377 | {"OMP_NESTED", __kmp_stg_parse_nested, __kmp_stg_print_nested, NULL__null, 0, 0}, |
| 5378 | {"OMP_NUM_THREADS", __kmp_stg_parse_num_threads, |
| 5379 | __kmp_stg_print_num_threads, NULL__null, 0, 0}, |
| 5380 | {"OMP_STACKSIZE", __kmp_stg_parse_stacksize, __kmp_stg_print_stacksize, |
| 5381 | NULL__null, 0, 0}, |
| 5382 | |
| 5383 | {"KMP_TASKING", __kmp_stg_parse_tasking, __kmp_stg_print_tasking, NULL__null, 0, |
| 5384 | 0}, |
| 5385 | {"KMP_TASK_STEALING_CONSTRAINT", __kmp_stg_parse_task_stealing, |
| 5386 | __kmp_stg_print_task_stealing, NULL__null, 0, 0}, |
| 5387 | {"OMP_MAX_ACTIVE_LEVELS", __kmp_stg_parse_max_active_levels, |
| 5388 | __kmp_stg_print_max_active_levels, NULL__null, 0, 0}, |
| 5389 | {"OMP_DEFAULT_DEVICE", __kmp_stg_parse_default_device, |
| 5390 | __kmp_stg_print_default_device, NULL__null, 0, 0}, |
| 5391 | {"OMP_TARGET_OFFLOAD", __kmp_stg_parse_target_offload, |
| 5392 | __kmp_stg_print_target_offload, NULL__null, 0, 0}, |
| 5393 | {"OMP_MAX_TASK_PRIORITY", __kmp_stg_parse_max_task_priority, |
| 5394 | __kmp_stg_print_max_task_priority, NULL__null, 0, 0}, |
| 5395 | {"KMP_TASKLOOP_MIN_TASKS", __kmp_stg_parse_taskloop_min_tasks, |
| 5396 | __kmp_stg_print_taskloop_min_tasks, NULL__null, 0, 0}, |
| 5397 | {"OMP_THREAD_LIMIT", __kmp_stg_parse_thread_limit, |
| 5398 | __kmp_stg_print_thread_limit, NULL__null, 0, 0}, |
| 5399 | {"KMP_TEAMS_THREAD_LIMIT", __kmp_stg_parse_teams_thread_limit, |
| 5400 | __kmp_stg_print_teams_thread_limit, NULL__null, 0, 0}, |
| 5401 | {"OMP_NUM_TEAMS", __kmp_stg_parse_nteams, __kmp_stg_print_nteams, NULL__null, 0, |
| 5402 | 0}, |
| 5403 | {"OMP_TEAMS_THREAD_LIMIT", __kmp_stg_parse_teams_th_limit, |
| 5404 | __kmp_stg_print_teams_th_limit, NULL__null, 0, 0}, |
| 5405 | {"OMP_WAIT_POLICY", __kmp_stg_parse_wait_policy, |
| 5406 | __kmp_stg_print_wait_policy, NULL__null, 0, 0}, |
| 5407 | {"KMP_DISP_NUM_BUFFERS", __kmp_stg_parse_disp_buffers, |
| 5408 | __kmp_stg_print_disp_buffers, NULL__null, 0, 0}, |
| 5409 | #if KMP_NESTED_HOT_TEAMS1 |
| 5410 | {"KMP_HOT_TEAMS_MAX_LEVEL", __kmp_stg_parse_hot_teams_level, |
| 5411 | __kmp_stg_print_hot_teams_level, NULL__null, 0, 0}, |
| 5412 | {"KMP_HOT_TEAMS_MODE", __kmp_stg_parse_hot_teams_mode, |
| 5413 | __kmp_stg_print_hot_teams_mode, NULL__null, 0, 0}, |
| 5414 | #endif // KMP_NESTED_HOT_TEAMS |
| 5415 | |
| 5416 | #if KMP_HANDLE_SIGNALS(1 || 0) |
| 5417 | {"KMP_HANDLE_SIGNALS", __kmp_stg_parse_handle_signals, |
| 5418 | __kmp_stg_print_handle_signals, NULL__null, 0, 0}, |
| 5419 | #endif |
| 5420 | |
| 5421 | #if KMP_ARCH_X860 || KMP_ARCH_X86_641 |
| 5422 | {"KMP_INHERIT_FP_CONTROL", __kmp_stg_parse_inherit_fp_control, |
| 5423 | __kmp_stg_print_inherit_fp_control, NULL__null, 0, 0}, |
| 5424 | #endif /* KMP_ARCH_X86 || KMP_ARCH_X86_64 */ |
| 5425 | |
| 5426 | #ifdef KMP_GOMP_COMPAT |
| 5427 | {"GOMP_STACKSIZE", __kmp_stg_parse_stacksize, NULL__null, NULL__null, 0, 0}, |
| 5428 | #endif |
| 5429 | |
| 5430 | #ifdef KMP_DEBUG1 |
| 5431 | {"KMP_A_DEBUG", __kmp_stg_parse_a_debug, __kmp_stg_print_a_debug, NULL__null, 0, |
| 5432 | 0}, |
| 5433 | {"KMP_B_DEBUG", __kmp_stg_parse_b_debug, __kmp_stg_print_b_debug, NULL__null, 0, |
| 5434 | 0}, |
| 5435 | {"KMP_C_DEBUG", __kmp_stg_parse_c_debug, __kmp_stg_print_c_debug, NULL__null, 0, |
| 5436 | 0}, |
| 5437 | {"KMP_D_DEBUG", __kmp_stg_parse_d_debug, __kmp_stg_print_d_debug, NULL__null, 0, |
| 5438 | 0}, |
| 5439 | {"KMP_E_DEBUG", __kmp_stg_parse_e_debug, __kmp_stg_print_e_debug, NULL__null, 0, |
| 5440 | 0}, |
| 5441 | {"KMP_F_DEBUG", __kmp_stg_parse_f_debug, __kmp_stg_print_f_debug, NULL__null, 0, |
| 5442 | 0}, |
| 5443 | {"KMP_DEBUG", __kmp_stg_parse_debug, NULL__null, /* no print */ NULL__null, 0, 0}, |
| 5444 | {"KMP_DEBUG_BUF", __kmp_stg_parse_debug_buf, __kmp_stg_print_debug_buf, |
| 5445 | NULL__null, 0, 0}, |
| 5446 | {"KMP_DEBUG_BUF_ATOMIC", __kmp_stg_parse_debug_buf_atomic, |
| 5447 | __kmp_stg_print_debug_buf_atomic, NULL__null, 0, 0}, |
| 5448 | {"KMP_DEBUG_BUF_CHARS", __kmp_stg_parse_debug_buf_chars, |
| 5449 | __kmp_stg_print_debug_buf_chars, NULL__null, 0, 0}, |
| 5450 | {"KMP_DEBUG_BUF_LINES", __kmp_stg_parse_debug_buf_lines, |
| 5451 | __kmp_stg_print_debug_buf_lines, NULL__null, 0, 0}, |
| 5452 | {"KMP_DIAG", __kmp_stg_parse_diag, __kmp_stg_print_diag, NULL__null, 0, 0}, |
| 5453 | |
| 5454 | {"KMP_PAR_RANGE", __kmp_stg_parse_par_range_env, |
| 5455 | __kmp_stg_print_par_range_env, NULL__null, 0, 0}, |
| 5456 | #endif // KMP_DEBUG |
| 5457 | |
| 5458 | {"KMP_ALIGN_ALLOC", __kmp_stg_parse_align_alloc, |
| 5459 | __kmp_stg_print_align_alloc, NULL__null, 0, 0}, |
| 5460 | |
| 5461 | {"KMP_PLAIN_BARRIER", __kmp_stg_parse_barrier_branch_bit, |
| 5462 | __kmp_stg_print_barrier_branch_bit, NULL__null, 0, 0}, |
| 5463 | {"KMP_PLAIN_BARRIER_PATTERN", __kmp_stg_parse_barrier_pattern, |
| 5464 | __kmp_stg_print_barrier_pattern, NULL__null, 0, 0}, |
| 5465 | {"KMP_FORKJOIN_BARRIER", __kmp_stg_parse_barrier_branch_bit, |
| 5466 | __kmp_stg_print_barrier_branch_bit, NULL__null, 0, 0}, |
| 5467 | {"KMP_FORKJOIN_BARRIER_PATTERN", __kmp_stg_parse_barrier_pattern, |
| 5468 | __kmp_stg_print_barrier_pattern, NULL__null, 0, 0}, |
| 5469 | #if KMP_FAST_REDUCTION_BARRIER1 |
| 5470 | {"KMP_REDUCTION_BARRIER", __kmp_stg_parse_barrier_branch_bit, |
| 5471 | __kmp_stg_print_barrier_branch_bit, NULL__null, 0, 0}, |
| 5472 | {"KMP_REDUCTION_BARRIER_PATTERN", __kmp_stg_parse_barrier_pattern, |
| 5473 | __kmp_stg_print_barrier_pattern, NULL__null, 0, 0}, |
| 5474 | #endif |
| 5475 | |
| 5476 | {"KMP_ABORT_DELAY", __kmp_stg_parse_abort_delay, |
| 5477 | __kmp_stg_print_abort_delay, NULL__null, 0, 0}, |
| 5478 | {"KMP_CPUINFO_FILE", __kmp_stg_parse_cpuinfo_file, |
| 5479 | __kmp_stg_print_cpuinfo_file, NULL__null, 0, 0}, |
| 5480 | {"KMP_FORCE_REDUCTION", __kmp_stg_parse_force_reduction, |
| 5481 | __kmp_stg_print_force_reduction, NULL__null, 0, 0}, |
| 5482 | {"KMP_DETERMINISTIC_REDUCTION", __kmp_stg_parse_force_reduction, |
| 5483 | __kmp_stg_print_force_reduction, NULL__null, 0, 0}, |
| 5484 | {"KMP_STORAGE_MAP", __kmp_stg_parse_storage_map, |
| 5485 | __kmp_stg_print_storage_map, NULL__null, 0, 0}, |
| 5486 | {"KMP_ALL_THREADPRIVATE", __kmp_stg_parse_all_threadprivate, |
| 5487 | __kmp_stg_print_all_threadprivate, NULL__null, 0, 0}, |
| 5488 | {"KMP_FOREIGN_THREADS_THREADPRIVATE", |
| 5489 | __kmp_stg_parse_foreign_threads_threadprivate, |
| 5490 | __kmp_stg_print_foreign_threads_threadprivate, NULL__null, 0, 0}, |
| 5491 | |
| 5492 | #if KMP_AFFINITY_SUPPORTED1 |
| 5493 | {"KMP_AFFINITY", __kmp_stg_parse_affinity, __kmp_stg_print_affinity, NULL__null, |
| 5494 | 0, 0}, |
| 5495 | {"KMP_HIDDEN_HELPER_AFFINITY", __kmp_stg_parse_hh_affinity, |
| 5496 | __kmp_stg_print_hh_affinity, NULL__null, 0, 0}, |
| 5497 | #ifdef KMP_GOMP_COMPAT |
| 5498 | {"GOMP_CPU_AFFINITY", __kmp_stg_parse_gomp_cpu_affinity, NULL__null, |
| 5499 | /* no print */ NULL__null, 0, 0}, |
| 5500 | #endif /* KMP_GOMP_COMPAT */ |
| 5501 | {"OMP_PROC_BIND", __kmp_stg_parse_proc_bind, __kmp_stg_print_proc_bind, |
| 5502 | NULL__null, 0, 0}, |
| 5503 | {"KMP_TEAMS_PROC_BIND", __kmp_stg_parse_teams_proc_bind, |
| 5504 | __kmp_stg_print_teams_proc_bind, NULL__null, 0, 0}, |
| 5505 | {"OMP_PLACES", __kmp_stg_parse_places, __kmp_stg_print_places, NULL__null, 0, 0}, |
| 5506 | {"KMP_TOPOLOGY_METHOD", __kmp_stg_parse_topology_method, |
| 5507 | __kmp_stg_print_topology_method, NULL__null, 0, 0}, |
| 5508 | |
| 5509 | #else |
| 5510 | |
| 5511 | // KMP_AFFINITY is not supported on OS X*, nor is OMP_PLACES. |
| 5512 | // OMP_PROC_BIND and proc-bind-var are supported, however. |
| 5513 | {"OMP_PROC_BIND", __kmp_stg_parse_proc_bind, __km |