14 #include "kmp_affinity.h"
15 #include "kmp_atomic.h"
16 #if KMP_USE_HIER_SCHED
17 #include "kmp_dispatch_hier.h"
19 #include "kmp_environment.h"
24 #include "kmp_settings.h"
26 #include "kmp_wrapper_getpid.h"
29 static int __kmp_env_toPrint(
char const *name,
int flag);
31 bool __kmp_env_format = 0;
36 #ifdef USE_LOAD_BALANCE
37 static double __kmp_convert_to_double(
char const *s) {
40 if (KMP_SSCANF(s,
"%lf", &result) < 1) {
49 static unsigned int __kmp_readstr_with_sentinel(
char *dest,
char const *src,
50 size_t len,
char sentinel) {
52 for (i = 0; i < len; i++) {
53 if ((*src ==
'\0') || (*src == sentinel)) {
63 static int __kmp_match_with_sentinel(
char const *a,
char const *b,
size_t len,
71 while (*a && *b && *b != sentinel) {
72 char ca = *a, cb = *b;
74 if (ca >=
'a' && ca <=
'z')
76 if (cb >=
'a' && cb <=
'z')
110 static int __kmp_match_str(
char const *token,
char const *buf,
113 KMP_ASSERT(token != NULL);
114 KMP_ASSERT(buf != NULL);
115 KMP_ASSERT(end != NULL);
117 while (*token && *buf) {
118 char ct = *token, cb = *buf;
120 if (ct >=
'a' && ct <=
'z')
122 if (cb >=
'a' && cb <=
'z')
137 static size_t __kmp_round4k(
size_t size) {
138 size_t _4k = 4 * 1024;
139 if (size & (_4k - 1)) {
141 if (size <= KMP_SIZE_T_MAX - _4k) {
153 int __kmp_convert_to_milliseconds(
char const *data) {
154 int ret, nvalues, factor;
160 if (__kmp_str_match(
"infinit", -1, data))
164 nvalues = KMP_SSCANF(data,
"%lf%c%c", &value, &mult, &extra);
190 factor = 1000 * 60 * 60;
194 factor = 1000 * 24 * 60 * 60;
200 if (value >= ((INT_MAX - 1) / factor))
203 ret = (int)(value * (
double)factor);
208 static int __kmp_strcasecmp_with_sentinel(
char const *a,
char const *b,
214 while (*a && *b && *b != sentinel) {
215 char ca = *a, cb = *b;
217 if (ca >=
'a' && ca <=
'z')
219 if (cb >=
'a' && cb <=
'z')
222 return (
int)(
unsigned char)*a - (
int)(
unsigned char)*b;
227 ? (*b && *b != sentinel)
228 ? (
int)(
unsigned char)*a - (
int)(
unsigned char)*b
230 : (*b && *b != sentinel) ? -1 : 0;
236 typedef struct __kmp_setting kmp_setting_t;
237 typedef struct __kmp_stg_ss_data kmp_stg_ss_data_t;
238 typedef struct __kmp_stg_wp_data kmp_stg_wp_data_t;
239 typedef struct __kmp_stg_fr_data kmp_stg_fr_data_t;
241 typedef void (*kmp_stg_parse_func_t)(
char const *name,
char const *value,
243 typedef void (*kmp_stg_print_func_t)(kmp_str_buf_t *buffer,
char const *name,
246 struct __kmp_setting {
248 kmp_stg_parse_func_t parse;
249 kmp_stg_print_func_t print;
256 struct __kmp_stg_ss_data {
258 kmp_setting_t **rivals;
261 struct __kmp_stg_wp_data {
263 kmp_setting_t **rivals;
266 struct __kmp_stg_fr_data {
268 kmp_setting_t **rivals;
271 static int __kmp_stg_check_rivals(
274 kmp_setting_t **rivals
280 static void __kmp_stg_parse_bool(
char const *name,
char const *value,
282 if (__kmp_str_match_true(value)) {
284 }
else if (__kmp_str_match_false(value)) {
287 __kmp_msg(kmp_ms_warning, KMP_MSG(BadBoolValue, name, value),
288 KMP_HNT(ValidBoolValues), __kmp_msg_null);
293 void __kmp_check_stksize(
size_t *val) {
295 if (*val > KMP_DEFAULT_STKSIZE * 16)
296 *val = KMP_DEFAULT_STKSIZE * 16;
297 if (*val < KMP_MIN_STKSIZE)
298 *val = KMP_MIN_STKSIZE;
299 if (*val > KMP_MAX_STKSIZE)
300 *val = KMP_MAX_STKSIZE;
302 *val = __kmp_round4k(*val);
303 #endif // KMP_OS_DARWIN
306 static void __kmp_stg_parse_size(
char const *name,
char const *value,
307 size_t size_min,
size_t size_max,
308 int *is_specified,
size_t *out,
310 char const *msg = NULL;
312 size_min = __kmp_round4k(size_min);
313 size_max = __kmp_round4k(size_max);
314 #endif // KMP_OS_DARWIN
316 if (is_specified != NULL) {
319 __kmp_str_to_size(value, out, factor, &msg);
321 if (*out > size_max) {
323 msg = KMP_I18N_STR(ValueTooLarge);
324 }
else if (*out < size_min) {
326 msg = KMP_I18N_STR(ValueTooSmall);
329 size_t round4k = __kmp_round4k(*out);
330 if (*out != round4k) {
332 msg = KMP_I18N_STR(NotMultiple4K);
339 if (*out < size_min) {
341 }
else if (*out > size_max) {
348 __kmp_str_buf_init(&buf);
349 __kmp_str_buf_print_size(&buf, *out);
350 KMP_WARNING(ParseSizeIntWarn, name, value, msg);
351 KMP_INFORM(Using_str_Value, name, buf.str);
352 __kmp_str_buf_free(&buf);
357 static void __kmp_stg_parse_str(
char const *name,
char const *value,
360 *out = __kmp_str_format(
"%s", value);
363 static void __kmp_stg_parse_int(
371 char const *msg = NULL;
372 kmp_uint64 uint = *out;
373 __kmp_str_to_uint(value, &uint, &msg);
375 if (uint < (
unsigned int)min) {
376 msg = KMP_I18N_STR(ValueTooSmall);
378 }
else if (uint > (
unsigned int)max) {
379 msg = KMP_I18N_STR(ValueTooLarge);
385 if (uint < (
unsigned int)min) {
387 }
else if (uint > (
unsigned int)max) {
394 KMP_WARNING(ParseSizeIntWarn, name, value, msg);
395 __kmp_str_buf_init(&buf);
396 __kmp_str_buf_print(&buf,
"%" KMP_UINT64_SPEC
"", uint);
397 KMP_INFORM(Using_uint64_Value, name, buf.str);
398 __kmp_str_buf_free(&buf);
403 #if KMP_DEBUG_ADAPTIVE_LOCKS
404 static void __kmp_stg_parse_file(
char const *name,
char const *value,
405 const char *suffix,
char **out) {
410 t = (
char *)strrchr(value,
'.');
411 hasSuffix = t && __kmp_str_eqf(t, suffix);
412 t = __kmp_str_format(
"%s%s", value, hasSuffix ?
"" : suffix);
413 __kmp_expand_file_name(buffer,
sizeof(buffer), t);
415 *out = __kmp_str_format(
"%s", buffer);
420 static char *par_range_to_print = NULL;
422 static void __kmp_stg_parse_par_range(
char const *name,
char const *value,
423 int *out_range,
char *out_routine,
424 char *out_file,
int *out_lb,
426 size_t len = KMP_STRLEN(value) + 1;
427 par_range_to_print = (
char *)KMP_INTERNAL_MALLOC(len + 1);
428 KMP_STRNCPY_S(par_range_to_print, len + 1, value, len + 1);
429 __kmp_par_range = +1;
430 __kmp_par_range_lb = 0;
431 __kmp_par_range_ub = INT_MAX;
434 if (*value ==
'\0') {
437 if (!__kmp_strcasecmp_with_sentinel(
"routine", value,
'=')) {
438 value = strchr(value,
'=') + 1;
439 len = __kmp_readstr_with_sentinel(out_routine, value,
440 KMP_PAR_RANGE_ROUTINE_LEN - 1,
',');
442 goto par_range_error;
444 value = strchr(value,
',');
450 if (!__kmp_strcasecmp_with_sentinel(
"filename", value,
'=')) {
451 value = strchr(value,
'=') + 1;
452 len = __kmp_readstr_with_sentinel(out_file, value,
453 KMP_PAR_RANGE_FILENAME_LEN - 1,
',');
455 goto par_range_error;
457 value = strchr(value,
',');
463 if ((!__kmp_strcasecmp_with_sentinel(
"range", value,
'=')) ||
464 (!__kmp_strcasecmp_with_sentinel(
"incl_range", value,
'='))) {
465 value = strchr(value,
'=') + 1;
466 if (KMP_SSCANF(value,
"%d:%d", out_lb, out_ub) != 2) {
467 goto par_range_error;
470 value = strchr(value,
',');
476 if (!__kmp_strcasecmp_with_sentinel(
"excl_range", value,
'=')) {
477 value = strchr(value,
'=') + 1;
478 if (KMP_SSCANF(value,
"%d:%d", out_lb, out_ub) != 2) {
479 goto par_range_error;
482 value = strchr(value,
',');
489 KMP_WARNING(ParRangeSyntax, name);
496 int __kmp_initial_threads_capacity(
int req_nproc) {
501 if (nth < (4 * req_nproc))
502 nth = (4 * req_nproc);
503 if (nth < (4 * __kmp_xproc))
504 nth = (4 * __kmp_xproc);
506 if (nth > __kmp_max_nth)
512 int __kmp_default_tp_capacity(
int req_nproc,
int max_nth,
513 int all_threads_specified) {
516 if (all_threads_specified)
520 if (nth < (4 * req_nproc))
521 nth = (4 * req_nproc);
522 if (nth < (4 * __kmp_xproc))
523 nth = (4 * __kmp_xproc);
525 if (nth > __kmp_max_nth)
534 static void __kmp_stg_print_bool(kmp_str_buf_t *buffer,
char const *name,
536 if (__kmp_env_format) {
537 KMP_STR_BUF_PRINT_BOOL;
539 __kmp_str_buf_print(buffer,
" %s=%s\n", name, value ?
"true" :
"false");
543 static void __kmp_stg_print_int(kmp_str_buf_t *buffer,
char const *name,
545 if (__kmp_env_format) {
546 KMP_STR_BUF_PRINT_INT;
548 __kmp_str_buf_print(buffer,
" %s=%d\n", name, value);
552 #if USE_ITT_BUILD && USE_ITT_NOTIFY
553 static void __kmp_stg_print_uint64(kmp_str_buf_t *buffer,
char const *name,
555 if (__kmp_env_format) {
556 KMP_STR_BUF_PRINT_UINT64;
558 __kmp_str_buf_print(buffer,
" %s=%" KMP_UINT64_SPEC
"\n", name, value);
563 static void __kmp_stg_print_str(kmp_str_buf_t *buffer,
char const *name,
565 if (__kmp_env_format) {
566 KMP_STR_BUF_PRINT_STR;
568 __kmp_str_buf_print(buffer,
" %s=%s\n", name, value);
572 static void __kmp_stg_print_size(kmp_str_buf_t *buffer,
char const *name,
574 if (__kmp_env_format) {
575 KMP_STR_BUF_PRINT_NAME_EX(name);
576 __kmp_str_buf_print_size(buffer, value);
577 __kmp_str_buf_print(buffer,
"'\n");
579 __kmp_str_buf_print(buffer,
" %s=", name);
580 __kmp_str_buf_print_size(buffer, value);
581 __kmp_str_buf_print(buffer,
"\n");
592 static void __kmp_stg_parse_device_thread_limit(
char const *name,
593 char const *value,
void *data) {
594 kmp_setting_t **rivals = (kmp_setting_t **)data;
596 if (strcmp(name,
"KMP_ALL_THREADS") == 0) {
597 KMP_INFORM(EnvVarDeprecated, name,
"KMP_DEVICE_THREAD_LIMIT");
599 rc = __kmp_stg_check_rivals(name, value, rivals);
603 if (!__kmp_strcasecmp_with_sentinel(
"all", value, 0)) {
604 __kmp_max_nth = __kmp_xproc;
605 __kmp_allThreadsSpecified = 1;
607 __kmp_stg_parse_int(name, value, 1, __kmp_sys_max_nth, &__kmp_max_nth);
608 __kmp_allThreadsSpecified = 0;
610 K_DIAG(1, (
"__kmp_max_nth == %d\n", __kmp_max_nth));
614 static void __kmp_stg_print_device_thread_limit(kmp_str_buf_t *buffer,
615 char const *name,
void *data) {
616 __kmp_stg_print_int(buffer, name, __kmp_max_nth);
621 static void __kmp_stg_parse_thread_limit(
char const *name,
char const *value,
623 __kmp_stg_parse_int(name, value, 1, __kmp_sys_max_nth, &__kmp_cg_max_nth);
624 K_DIAG(1, (
"__kmp_cg_max_nth == %d\n", __kmp_cg_max_nth));
628 static void __kmp_stg_print_thread_limit(kmp_str_buf_t *buffer,
629 char const *name,
void *data) {
630 __kmp_stg_print_int(buffer, name, __kmp_cg_max_nth);
635 static void __kmp_stg_parse_teams_thread_limit(
char const *name,
636 char const *value,
void *data) {
637 __kmp_stg_parse_int(name, value, 1, __kmp_sys_max_nth, &__kmp_teams_max_nth);
640 static void __kmp_stg_print_teams_thread_limit(kmp_str_buf_t *buffer,
641 char const *name,
void *data) {
642 __kmp_stg_print_int(buffer, name, __kmp_teams_max_nth);
647 static void __kmp_stg_parse_use_yield(
char const *name,
char const *value,
649 __kmp_stg_parse_int(name, value, 0, 2, &__kmp_use_yield);
650 __kmp_use_yield_exp_set = 1;
653 static void __kmp_stg_print_use_yield(kmp_str_buf_t *buffer,
char const *name,
655 __kmp_stg_print_int(buffer, name, __kmp_use_yield);
661 static void __kmp_stg_parse_blocktime(
char const *name,
char const *value,
663 __kmp_dflt_blocktime = __kmp_convert_to_milliseconds(value);
664 if (__kmp_dflt_blocktime < 0) {
665 __kmp_dflt_blocktime = KMP_DEFAULT_BLOCKTIME;
666 __kmp_msg(kmp_ms_warning, KMP_MSG(InvalidValue, name, value),
668 KMP_INFORM(Using_int_Value, name, __kmp_dflt_blocktime);
669 __kmp_env_blocktime = FALSE;
671 if (__kmp_dflt_blocktime < KMP_MIN_BLOCKTIME) {
672 __kmp_dflt_blocktime = KMP_MIN_BLOCKTIME;
673 __kmp_msg(kmp_ms_warning, KMP_MSG(SmallValue, name, value),
675 KMP_INFORM(MinValueUsing, name, __kmp_dflt_blocktime);
676 }
else if (__kmp_dflt_blocktime > KMP_MAX_BLOCKTIME) {
677 __kmp_dflt_blocktime = KMP_MAX_BLOCKTIME;
678 __kmp_msg(kmp_ms_warning, KMP_MSG(LargeValue, name, value),
680 KMP_INFORM(MaxValueUsing, name, __kmp_dflt_blocktime);
682 __kmp_env_blocktime = TRUE;
687 __kmp_monitor_wakeups =
688 KMP_WAKEUPS_FROM_BLOCKTIME(__kmp_dflt_blocktime, __kmp_monitor_wakeups);
690 KMP_INTERVALS_FROM_BLOCKTIME(__kmp_dflt_blocktime, __kmp_monitor_wakeups);
692 K_DIAG(1, (
"__kmp_env_blocktime == %d\n", __kmp_env_blocktime));
693 if (__kmp_env_blocktime) {
694 K_DIAG(1, (
"__kmp_dflt_blocktime == %d\n", __kmp_dflt_blocktime));
698 static void __kmp_stg_print_blocktime(kmp_str_buf_t *buffer,
char const *name,
700 __kmp_stg_print_int(buffer, name, __kmp_dflt_blocktime);
706 static void __kmp_stg_parse_duplicate_lib_ok(
char const *name,
707 char const *value,
void *data) {
710 __kmp_stg_parse_bool(name, value, &__kmp_duplicate_library_ok);
713 static void __kmp_stg_print_duplicate_lib_ok(kmp_str_buf_t *buffer,
714 char const *name,
void *data) {
715 __kmp_stg_print_bool(buffer, name, __kmp_duplicate_library_ok);
721 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
723 static void __kmp_stg_parse_inherit_fp_control(
char const *name,
724 char const *value,
void *data) {
725 __kmp_stg_parse_bool(name, value, &__kmp_inherit_fp_control);
728 static void __kmp_stg_print_inherit_fp_control(kmp_str_buf_t *buffer,
729 char const *name,
void *data) {
731 __kmp_stg_print_bool(buffer, name, __kmp_inherit_fp_control);
738 static char const *blocktime_str = NULL;
743 static void __kmp_stg_parse_wait_policy(
char const *name,
char const *value,
746 kmp_stg_wp_data_t *wait = (kmp_stg_wp_data_t *)data;
749 rc = __kmp_stg_check_rivals(name, value, wait->rivals);
755 if (__kmp_str_match(
"ACTIVE", 1, value)) {
756 __kmp_library = library_turnaround;
757 if (blocktime_str == NULL) {
759 __kmp_dflt_blocktime = KMP_MAX_BLOCKTIME;
761 }
else if (__kmp_str_match(
"PASSIVE", 1, value)) {
762 __kmp_library = library_throughput;
763 if (blocktime_str == NULL) {
765 __kmp_dflt_blocktime = 0;
768 KMP_WARNING(StgInvalidValue, name, value);
771 if (__kmp_str_match(
"serial", 1, value)) {
772 __kmp_library = library_serial;
773 }
else if (__kmp_str_match(
"throughput", 2, value)) {
774 __kmp_library = library_throughput;
775 if (blocktime_str == NULL) {
777 __kmp_dflt_blocktime = 0;
779 }
else if (__kmp_str_match(
"turnaround", 2, value)) {
780 __kmp_library = library_turnaround;
781 }
else if (__kmp_str_match(
"dedicated", 1, value)) {
782 __kmp_library = library_turnaround;
783 }
else if (__kmp_str_match(
"multiuser", 1, value)) {
784 __kmp_library = library_throughput;
785 if (blocktime_str == NULL) {
787 __kmp_dflt_blocktime = 0;
790 KMP_WARNING(StgInvalidValue, name, value);
795 static void __kmp_stg_print_wait_policy(kmp_str_buf_t *buffer,
char const *name,
798 kmp_stg_wp_data_t *wait = (kmp_stg_wp_data_t *)data;
799 char const *value = NULL;
802 switch (__kmp_library) {
803 case library_turnaround: {
806 case library_throughput: {
811 switch (__kmp_library) {
812 case library_serial: {
815 case library_turnaround: {
816 value =
"turnaround";
818 case library_throughput: {
819 value =
"throughput";
824 __kmp_stg_print_str(buffer, name, value);
833 static void __kmp_stg_parse_monitor_stacksize(
char const *name,
834 char const *value,
void *data) {
835 __kmp_stg_parse_size(name, value, __kmp_sys_min_stksize, KMP_MAX_STKSIZE,
836 NULL, &__kmp_monitor_stksize, 1);
839 static void __kmp_stg_print_monitor_stacksize(kmp_str_buf_t *buffer,
840 char const *name,
void *data) {
841 if (__kmp_env_format) {
842 if (__kmp_monitor_stksize > 0)
843 KMP_STR_BUF_PRINT_NAME_EX(name);
845 KMP_STR_BUF_PRINT_NAME;
847 __kmp_str_buf_print(buffer,
" %s", name);
849 if (__kmp_monitor_stksize > 0) {
850 __kmp_str_buf_print_size(buffer, __kmp_monitor_stksize);
852 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
854 if (__kmp_env_format && __kmp_monitor_stksize) {
855 __kmp_str_buf_print(buffer,
"'\n");
858 #endif // KMP_USE_MONITOR
863 static void __kmp_stg_parse_settings(
char const *name,
char const *value,
865 __kmp_stg_parse_bool(name, value, &__kmp_settings);
868 static void __kmp_stg_print_settings(kmp_str_buf_t *buffer,
char const *name,
870 __kmp_stg_print_bool(buffer, name, __kmp_settings);
876 static void __kmp_stg_parse_stackpad(
char const *name,
char const *value,
878 __kmp_stg_parse_int(name,
886 static void __kmp_stg_print_stackpad(kmp_str_buf_t *buffer,
char const *name,
888 __kmp_stg_print_int(buffer, name, __kmp_stkpadding);
894 static void __kmp_stg_parse_stackoffset(
char const *name,
char const *value,
896 __kmp_stg_parse_size(name,
905 static void __kmp_stg_print_stackoffset(kmp_str_buf_t *buffer,
char const *name,
907 __kmp_stg_print_size(buffer, name, __kmp_stkoffset);
913 static void __kmp_stg_parse_stacksize(
char const *name,
char const *value,
916 kmp_stg_ss_data_t *stacksize = (kmp_stg_ss_data_t *)data;
919 rc = __kmp_stg_check_rivals(name, value, stacksize->rivals);
923 __kmp_stg_parse_size(name,
925 __kmp_sys_min_stksize,
937 static void __kmp_stg_print_stacksize(kmp_str_buf_t *buffer,
char const *name,
939 kmp_stg_ss_data_t *stacksize = (kmp_stg_ss_data_t *)data;
940 if (__kmp_env_format) {
941 KMP_STR_BUF_PRINT_NAME_EX(name);
942 __kmp_str_buf_print_size(buffer, (__kmp_stksize % 1024)
943 ? __kmp_stksize / stacksize->factor
945 __kmp_str_buf_print(buffer,
"'\n");
947 __kmp_str_buf_print(buffer,
" %s=", name);
948 __kmp_str_buf_print_size(buffer, (__kmp_stksize % 1024)
949 ? __kmp_stksize / stacksize->factor
951 __kmp_str_buf_print(buffer,
"\n");
958 static void __kmp_stg_parse_version(
char const *name,
char const *value,
960 __kmp_stg_parse_bool(name, value, &__kmp_version);
963 static void __kmp_stg_print_version(kmp_str_buf_t *buffer,
char const *name,
965 __kmp_stg_print_bool(buffer, name, __kmp_version);
971 static void __kmp_stg_parse_warnings(
char const *name,
char const *value,
973 __kmp_stg_parse_bool(name, value, &__kmp_generate_warnings);
974 if (__kmp_generate_warnings != kmp_warnings_off) {
977 __kmp_generate_warnings = kmp_warnings_explicit;
981 static void __kmp_stg_print_warnings(kmp_str_buf_t *buffer,
char const *name,
984 __kmp_stg_print_bool(buffer, name, __kmp_generate_warnings);
990 static void __kmp_stg_parse_nested(
char const *name,
char const *value,
993 KMP_INFORM(EnvVarDeprecated, name,
"OMP_MAX_ACTIVE_LEVELS");
994 __kmp_stg_parse_bool(name, value, &nested);
996 if (!__kmp_dflt_max_active_levels_set)
997 __kmp_dflt_max_active_levels = KMP_MAX_ACTIVE_LEVELS_LIMIT;
999 __kmp_dflt_max_active_levels = 1;
1000 __kmp_dflt_max_active_levels_set =
true;
1004 static void __kmp_stg_print_nested(kmp_str_buf_t *buffer,
char const *name,
1006 if (__kmp_env_format) {
1007 KMP_STR_BUF_PRINT_NAME;
1009 __kmp_str_buf_print(buffer,
" %s", name);
1011 __kmp_str_buf_print(buffer,
": deprecated; max-active-levels-var=%d\n",
1012 __kmp_dflt_max_active_levels);
1015 static void __kmp_parse_nested_num_threads(
const char *var,
const char *env,
1016 kmp_nested_nthreads_t *nth_array) {
1017 const char *next = env;
1018 const char *scan = next;
1021 int prev_comma = FALSE;
1027 if (*next ==
'\0') {
1031 if (((*next <
'0') || (*next >
'9')) && (*next !=
',')) {
1032 KMP_WARNING(NthSyntaxError, var, env);
1038 if (total == 0 || prev_comma) {
1046 if (*next >=
'0' && *next <=
'9') {
1050 const char *tmp = next;
1052 if ((*next ==
' ' || *next ==
'\t') && (*tmp >=
'0' && *tmp <=
'9')) {
1053 KMP_WARNING(NthSpacesNotAllowed, var, env);
1058 if (!__kmp_dflt_max_active_levels_set && total > 1)
1059 __kmp_dflt_max_active_levels = KMP_MAX_ACTIVE_LEVELS_LIMIT;
1060 KMP_DEBUG_ASSERT(total > 0);
1062 KMP_WARNING(NthSyntaxError, var, env);
1067 if (!nth_array->nth) {
1069 nth_array->nth = (
int *)KMP_INTERNAL_MALLOC(
sizeof(
int) * total * 2);
1070 if (nth_array->nth == NULL) {
1071 KMP_FATAL(MemoryAllocFailed);
1073 nth_array->size = total * 2;
1075 if (nth_array->size < total) {
1078 nth_array->size *= 2;
1079 }
while (nth_array->size < total);
1081 nth_array->nth = (
int *)KMP_INTERNAL_REALLOC(
1082 nth_array->nth,
sizeof(
int) * nth_array->size);
1083 if (nth_array->nth == NULL) {
1084 KMP_FATAL(MemoryAllocFailed);
1088 nth_array->used = total;
1096 if (*scan ==
'\0') {
1106 nth_array->nth[i++] = 0;
1108 }
else if (prev_comma) {
1110 nth_array->nth[i] = nth_array->nth[i - 1];
1119 if (*scan >=
'0' && *scan <=
'9') {
1121 const char *buf = scan;
1122 char const *msg = NULL;
1127 num = __kmp_str_to_int(buf, *scan);
1128 if (num < KMP_MIN_NTH) {
1129 msg = KMP_I18N_STR(ValueTooSmall);
1131 }
else if (num > __kmp_sys_max_nth) {
1132 msg = KMP_I18N_STR(ValueTooLarge);
1133 num = __kmp_sys_max_nth;
1137 KMP_WARNING(ParseSizeIntWarn, var, env, msg);
1138 KMP_INFORM(Using_int_Value, var, num);
1140 nth_array->nth[i++] = num;
1145 static void __kmp_stg_parse_num_threads(
char const *name,
char const *value,
1148 if (!__kmp_strcasecmp_with_sentinel(
"all", value, 0)) {
1150 __kmp_nested_nth.nth = (
int *)KMP_INTERNAL_MALLOC(
sizeof(
int));
1151 __kmp_nested_nth.size = __kmp_nested_nth.used = 1;
1152 __kmp_nested_nth.nth[0] = __kmp_dflt_team_nth = __kmp_dflt_team_nth_ub =
1155 __kmp_parse_nested_num_threads(name, value, &__kmp_nested_nth);
1156 if (__kmp_nested_nth.nth) {
1157 __kmp_dflt_team_nth = __kmp_nested_nth.nth[0];
1158 if (__kmp_dflt_team_nth_ub < __kmp_dflt_team_nth) {
1159 __kmp_dflt_team_nth_ub = __kmp_dflt_team_nth;
1163 K_DIAG(1, (
"__kmp_dflt_team_nth == %d\n", __kmp_dflt_team_nth));
1166 static void __kmp_stg_print_num_threads(kmp_str_buf_t *buffer,
char const *name,
1168 if (__kmp_env_format) {
1169 KMP_STR_BUF_PRINT_NAME;
1171 __kmp_str_buf_print(buffer,
" %s", name);
1173 if (__kmp_nested_nth.used) {
1175 __kmp_str_buf_init(&buf);
1176 for (
int i = 0; i < __kmp_nested_nth.used; i++) {
1177 __kmp_str_buf_print(&buf,
"%d", __kmp_nested_nth.nth[i]);
1178 if (i < __kmp_nested_nth.used - 1) {
1179 __kmp_str_buf_print(&buf,
",");
1182 __kmp_str_buf_print(buffer,
"='%s'\n", buf.str);
1183 __kmp_str_buf_free(&buf);
1185 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
1192 static void __kmp_stg_parse_tasking(
char const *name,
char const *value,
1194 __kmp_stg_parse_int(name, value, 0, (
int)tskm_max,
1195 (
int *)&__kmp_tasking_mode);
1198 static void __kmp_stg_print_tasking(kmp_str_buf_t *buffer,
char const *name,
1200 __kmp_stg_print_int(buffer, name, __kmp_tasking_mode);
1203 static void __kmp_stg_parse_task_stealing(
char const *name,
char const *value,
1205 __kmp_stg_parse_int(name, value, 0, 1,
1206 (
int *)&__kmp_task_stealing_constraint);
1209 static void __kmp_stg_print_task_stealing(kmp_str_buf_t *buffer,
1210 char const *name,
void *data) {
1211 __kmp_stg_print_int(buffer, name, __kmp_task_stealing_constraint);
1214 static void __kmp_stg_parse_max_active_levels(
char const *name,
1215 char const *value,
void *data) {
1216 kmp_uint64 tmp_dflt = 0;
1217 char const *msg = NULL;
1218 if (!__kmp_dflt_max_active_levels_set) {
1220 __kmp_str_to_uint(value, &tmp_dflt, &msg);
1222 KMP_WARNING(ParseSizeIntWarn, name, value, msg);
1223 }
else if (tmp_dflt > KMP_MAX_ACTIVE_LEVELS_LIMIT) {
1225 msg = KMP_I18N_STR(ValueTooLarge);
1226 KMP_WARNING(ParseSizeIntWarn, name, value, msg);
1228 __kmp_dflt_max_active_levels = tmp_dflt;
1229 __kmp_dflt_max_active_levels_set =
true;
1234 static void __kmp_stg_print_max_active_levels(kmp_str_buf_t *buffer,
1235 char const *name,
void *data) {
1236 __kmp_stg_print_int(buffer, name, __kmp_dflt_max_active_levels);
1242 static void __kmp_stg_parse_default_device(
char const *name,
char const *value,
1244 __kmp_stg_parse_int(name, value, 0, KMP_MAX_DEFAULT_DEVICE_LIMIT,
1245 &__kmp_default_device);
1248 static void __kmp_stg_print_default_device(kmp_str_buf_t *buffer,
1249 char const *name,
void *data) {
1250 __kmp_stg_print_int(buffer, name, __kmp_default_device);
1257 static void __kmp_stg_parse_target_offload(
char const *name,
char const *value,
1259 const char *next = value;
1260 const char *scan = next;
1262 __kmp_target_offload = tgt_default;
1267 if (!__kmp_strcasecmp_with_sentinel(
"mandatory", scan, 0)) {
1268 __kmp_target_offload = tgt_mandatory;
1269 }
else if (!__kmp_strcasecmp_with_sentinel(
"disabled", scan, 0)) {
1270 __kmp_target_offload = tgt_disabled;
1271 }
else if (!__kmp_strcasecmp_with_sentinel(
"default", scan, 0)) {
1272 __kmp_target_offload = tgt_default;
1274 KMP_WARNING(SyntaxErrorUsing, name,
"DEFAULT");
1279 static void __kmp_stg_print_target_offload(kmp_str_buf_t *buffer,
1280 char const *name,
void *data) {
1281 const char *value = NULL;
1282 if (__kmp_target_offload == tgt_default)
1284 else if (__kmp_target_offload == tgt_mandatory)
1285 value =
"MANDATORY";
1286 else if (__kmp_target_offload == tgt_disabled)
1288 KMP_DEBUG_ASSERT(value);
1289 if (__kmp_env_format) {
1290 KMP_STR_BUF_PRINT_NAME;
1292 __kmp_str_buf_print(buffer,
" %s", name);
1294 __kmp_str_buf_print(buffer,
"=%s\n", value);
1301 static void __kmp_stg_parse_max_task_priority(
char const *name,
1302 char const *value,
void *data) {
1303 __kmp_stg_parse_int(name, value, 0, KMP_MAX_TASK_PRIORITY_LIMIT,
1304 &__kmp_max_task_priority);
1307 static void __kmp_stg_print_max_task_priority(kmp_str_buf_t *buffer,
1308 char const *name,
void *data) {
1309 __kmp_stg_print_int(buffer, name, __kmp_max_task_priority);
1314 static void __kmp_stg_parse_taskloop_min_tasks(
char const *name,
1315 char const *value,
void *data) {
1317 __kmp_stg_parse_int(name, value, 0, INT_MAX, &tmp);
1318 __kmp_taskloop_min_tasks = tmp;
1321 static void __kmp_stg_print_taskloop_min_tasks(kmp_str_buf_t *buffer,
1322 char const *name,
void *data) {
1323 __kmp_stg_print_int(buffer, name, __kmp_taskloop_min_tasks);
1325 #endif // OMP_45_ENABLED
1329 static void __kmp_stg_parse_disp_buffers(
char const *name,
char const *value,
1331 if (TCR_4(__kmp_init_serial)) {
1332 KMP_WARNING(EnvSerialWarn, name);
1335 __kmp_stg_parse_int(name, value, 1, KMP_MAX_NTH, &__kmp_dispatch_num_buffers);
1338 static void __kmp_stg_print_disp_buffers(kmp_str_buf_t *buffer,
1339 char const *name,
void *data) {
1340 __kmp_stg_print_int(buffer, name, __kmp_dispatch_num_buffers);
1343 #if KMP_NESTED_HOT_TEAMS
1347 static void __kmp_stg_parse_hot_teams_level(
char const *name,
char const *value,
1349 if (TCR_4(__kmp_init_parallel)) {
1350 KMP_WARNING(EnvParallelWarn, name);
1353 __kmp_stg_parse_int(name, value, 0, KMP_MAX_ACTIVE_LEVELS_LIMIT,
1354 &__kmp_hot_teams_max_level);
1357 static void __kmp_stg_print_hot_teams_level(kmp_str_buf_t *buffer,
1358 char const *name,
void *data) {
1359 __kmp_stg_print_int(buffer, name, __kmp_hot_teams_max_level);
1362 static void __kmp_stg_parse_hot_teams_mode(
char const *name,
char const *value,
1364 if (TCR_4(__kmp_init_parallel)) {
1365 KMP_WARNING(EnvParallelWarn, name);
1368 __kmp_stg_parse_int(name, value, 0, KMP_MAX_ACTIVE_LEVELS_LIMIT,
1369 &__kmp_hot_teams_mode);
1372 static void __kmp_stg_print_hot_teams_mode(kmp_str_buf_t *buffer,
1373 char const *name,
void *data) {
1374 __kmp_stg_print_int(buffer, name, __kmp_hot_teams_mode);
1377 #endif // KMP_NESTED_HOT_TEAMS
1382 #if KMP_HANDLE_SIGNALS
1384 static void __kmp_stg_parse_handle_signals(
char const *name,
char const *value,
1386 __kmp_stg_parse_bool(name, value, &__kmp_handle_signals);
1389 static void __kmp_stg_print_handle_signals(kmp_str_buf_t *buffer,
1390 char const *name,
void *data) {
1391 __kmp_stg_print_bool(buffer, name, __kmp_handle_signals);
1394 #endif // KMP_HANDLE_SIGNALS
1401 #define KMP_STG_X_DEBUG(x) \
1402 static void __kmp_stg_parse_##x##_debug(char const *name, char const *value, \
1404 __kmp_stg_parse_int(name, value, 0, INT_MAX, &kmp_##x##_debug); \
1406 static void __kmp_stg_print_##x##_debug(kmp_str_buf_t *buffer, \
1407 char const *name, void *data) { \
1408 __kmp_stg_print_int(buffer, name, kmp_##x##_debug); \
1418 #undef KMP_STG_X_DEBUG
1420 static void __kmp_stg_parse_debug(
char const *name,
char const *value,
1423 __kmp_stg_parse_int(name, value, 0, INT_MAX, &debug);
1424 if (kmp_a_debug < debug) {
1425 kmp_a_debug = debug;
1427 if (kmp_b_debug < debug) {
1428 kmp_b_debug = debug;
1430 if (kmp_c_debug < debug) {
1431 kmp_c_debug = debug;
1433 if (kmp_d_debug < debug) {
1434 kmp_d_debug = debug;
1436 if (kmp_e_debug < debug) {
1437 kmp_e_debug = debug;
1439 if (kmp_f_debug < debug) {
1440 kmp_f_debug = debug;
1444 static void __kmp_stg_parse_debug_buf(
char const *name,
char const *value,
1446 __kmp_stg_parse_bool(name, value, &__kmp_debug_buf);
1450 if (__kmp_debug_buf) {
1452 int elements = __kmp_debug_buf_lines * __kmp_debug_buf_chars;
1455 __kmp_debug_buffer = (
char *)__kmp_page_allocate(elements *
sizeof(
char));
1456 for (i = 0; i < elements; i += __kmp_debug_buf_chars)
1457 __kmp_debug_buffer[i] =
'\0';
1459 __kmp_debug_count = 0;
1461 K_DIAG(1, (
"__kmp_debug_buf = %d\n", __kmp_debug_buf));
1464 static void __kmp_stg_print_debug_buf(kmp_str_buf_t *buffer,
char const *name,
1466 __kmp_stg_print_bool(buffer, name, __kmp_debug_buf);
1469 static void __kmp_stg_parse_debug_buf_atomic(
char const *name,
1470 char const *value,
void *data) {
1471 __kmp_stg_parse_bool(name, value, &__kmp_debug_buf_atomic);
1474 static void __kmp_stg_print_debug_buf_atomic(kmp_str_buf_t *buffer,
1475 char const *name,
void *data) {
1476 __kmp_stg_print_bool(buffer, name, __kmp_debug_buf_atomic);
1479 static void __kmp_stg_parse_debug_buf_chars(
char const *name,
char const *value,
1481 __kmp_stg_parse_int(name, value, KMP_DEBUG_BUF_CHARS_MIN, INT_MAX,
1482 &__kmp_debug_buf_chars);
1485 static void __kmp_stg_print_debug_buf_chars(kmp_str_buf_t *buffer,
1486 char const *name,
void *data) {
1487 __kmp_stg_print_int(buffer, name, __kmp_debug_buf_chars);
1490 static void __kmp_stg_parse_debug_buf_lines(
char const *name,
char const *value,
1492 __kmp_stg_parse_int(name, value, KMP_DEBUG_BUF_LINES_MIN, INT_MAX,
1493 &__kmp_debug_buf_lines);
1496 static void __kmp_stg_print_debug_buf_lines(kmp_str_buf_t *buffer,
1497 char const *name,
void *data) {
1498 __kmp_stg_print_int(buffer, name, __kmp_debug_buf_lines);
1501 static void __kmp_stg_parse_diag(
char const *name,
char const *value,
1503 __kmp_stg_parse_int(name, value, 0, INT_MAX, &kmp_diag);
1506 static void __kmp_stg_print_diag(kmp_str_buf_t *buffer,
char const *name,
1508 __kmp_stg_print_int(buffer, name, kmp_diag);
1516 static void __kmp_stg_parse_align_alloc(
char const *name,
char const *value,
1518 __kmp_stg_parse_size(name, value, CACHE_LINE, INT_MAX, NULL,
1519 &__kmp_align_alloc, 1);
1522 static void __kmp_stg_print_align_alloc(kmp_str_buf_t *buffer,
char const *name,
1524 __kmp_stg_print_size(buffer, name, __kmp_align_alloc);
1533 static void __kmp_stg_parse_barrier_branch_bit(
char const *name,
1534 char const *value,
void *data) {
1538 for (
int i = bs_plain_barrier; i < bs_last_barrier; i++) {
1539 var = __kmp_barrier_branch_bit_env_name[i];
1540 if ((strcmp(var, name) == 0) && (value != 0)) {
1543 comma = CCAST(
char *, strchr(value,
','));
1544 __kmp_barrier_gather_branch_bits[i] =
1545 (kmp_uint32)__kmp_str_to_int(value,
',');
1547 if (comma == NULL) {
1548 __kmp_barrier_release_branch_bits[i] = __kmp_barrier_release_bb_dflt;
1550 __kmp_barrier_release_branch_bits[i] =
1551 (kmp_uint32)__kmp_str_to_int(comma + 1, 0);
1553 if (__kmp_barrier_release_branch_bits[i] > KMP_MAX_BRANCH_BITS) {
1554 __kmp_msg(kmp_ms_warning,
1555 KMP_MSG(BarrReleaseValueInvalid, name, comma + 1),
1557 __kmp_barrier_release_branch_bits[i] = __kmp_barrier_release_bb_dflt;
1560 if (__kmp_barrier_gather_branch_bits[i] > KMP_MAX_BRANCH_BITS) {
1561 KMP_WARNING(BarrGatherValueInvalid, name, value);
1562 KMP_INFORM(Using_uint_Value, name, __kmp_barrier_gather_bb_dflt);
1563 __kmp_barrier_gather_branch_bits[i] = __kmp_barrier_gather_bb_dflt;
1566 K_DIAG(1, (
"%s == %d,%d\n", __kmp_barrier_branch_bit_env_name[i],
1567 __kmp_barrier_gather_branch_bits[i],
1568 __kmp_barrier_release_branch_bits[i]))
1572 static void __kmp_stg_print_barrier_branch_bit(kmp_str_buf_t *buffer,
1573 char const *name,
void *data) {
1575 for (
int i = bs_plain_barrier; i < bs_last_barrier; i++) {
1576 var = __kmp_barrier_branch_bit_env_name[i];
1577 if (strcmp(var, name) == 0) {
1578 if (__kmp_env_format) {
1579 KMP_STR_BUF_PRINT_NAME_EX(__kmp_barrier_branch_bit_env_name[i]);
1581 __kmp_str_buf_print(buffer,
" %s='",
1582 __kmp_barrier_branch_bit_env_name[i]);
1584 __kmp_str_buf_print(buffer,
"%d,%d'\n",
1585 __kmp_barrier_gather_branch_bits[i],
1586 __kmp_barrier_release_branch_bits[i]);
1598 static void __kmp_stg_parse_barrier_pattern(
char const *name,
char const *value,
1603 for (
int i = bs_plain_barrier; i < bs_last_barrier; i++) {
1604 var = __kmp_barrier_pattern_env_name[i];
1606 if ((strcmp(var, name) == 0) && (value != 0)) {
1608 char *comma = CCAST(
char *, strchr(value,
','));
1611 for (j = bp_linear_bar; j < bp_last_bar; j++) {
1612 if (__kmp_match_with_sentinel(__kmp_barrier_pattern_name[j], value, 1,
1614 __kmp_barrier_gather_pattern[i] = (kmp_bar_pat_e)j;
1618 if (j == bp_last_bar) {
1619 KMP_WARNING(BarrGatherValueInvalid, name, value);
1620 KMP_INFORM(Using_str_Value, name,
1621 __kmp_barrier_pattern_name[bp_linear_bar]);
1625 if (comma != NULL) {
1626 for (j = bp_linear_bar; j < bp_last_bar; j++) {
1627 if (__kmp_str_match(__kmp_barrier_pattern_name[j], 1, comma + 1)) {
1628 __kmp_barrier_release_pattern[i] = (kmp_bar_pat_e)j;
1632 if (j == bp_last_bar) {
1633 __kmp_msg(kmp_ms_warning,
1634 KMP_MSG(BarrReleaseValueInvalid, name, comma + 1),
1636 KMP_INFORM(Using_str_Value, name,
1637 __kmp_barrier_pattern_name[bp_linear_bar]);
1644 static void __kmp_stg_print_barrier_pattern(kmp_str_buf_t *buffer,
1645 char const *name,
void *data) {
1647 for (
int i = bs_plain_barrier; i < bs_last_barrier; i++) {
1648 var = __kmp_barrier_pattern_env_name[i];
1649 if (strcmp(var, name) == 0) {
1650 int j = __kmp_barrier_gather_pattern[i];
1651 int k = __kmp_barrier_release_pattern[i];
1652 if (__kmp_env_format) {
1653 KMP_STR_BUF_PRINT_NAME_EX(__kmp_barrier_pattern_env_name[i]);
1655 __kmp_str_buf_print(buffer,
" %s='",
1656 __kmp_barrier_pattern_env_name[i]);
1658 __kmp_str_buf_print(buffer,
"%s,%s'\n", __kmp_barrier_pattern_name[j],
1659 __kmp_barrier_pattern_name[k]);
1667 static void __kmp_stg_parse_abort_delay(
char const *name,
char const *value,
1671 int delay = __kmp_abort_delay / 1000;
1672 __kmp_stg_parse_int(name, value, 0, INT_MAX / 1000, &delay);
1673 __kmp_abort_delay = delay * 1000;
1676 static void __kmp_stg_print_abort_delay(kmp_str_buf_t *buffer,
char const *name,
1678 __kmp_stg_print_int(buffer, name, __kmp_abort_delay);
1684 static void __kmp_stg_parse_cpuinfo_file(
char const *name,
char const *value,
1686 #if KMP_AFFINITY_SUPPORTED
1687 __kmp_stg_parse_str(name, value, &__kmp_cpuinfo_file);
1688 K_DIAG(1, (
"__kmp_cpuinfo_file == %s\n", __kmp_cpuinfo_file));
1692 static void __kmp_stg_print_cpuinfo_file(kmp_str_buf_t *buffer,
1693 char const *name,
void *data) {
1694 #if KMP_AFFINITY_SUPPORTED
1695 if (__kmp_env_format) {
1696 KMP_STR_BUF_PRINT_NAME;
1698 __kmp_str_buf_print(buffer,
" %s", name);
1700 if (__kmp_cpuinfo_file) {
1701 __kmp_str_buf_print(buffer,
"='%s'\n", __kmp_cpuinfo_file);
1703 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
1711 static void __kmp_stg_parse_force_reduction(
char const *name,
char const *value,
1713 kmp_stg_fr_data_t *reduction = (kmp_stg_fr_data_t *)data;
1716 rc = __kmp_stg_check_rivals(name, value, reduction->rivals);
1720 if (reduction->force) {
1722 if (__kmp_str_match(
"critical", 0, value))
1723 __kmp_force_reduction_method = critical_reduce_block;
1724 else if (__kmp_str_match(
"atomic", 0, value))
1725 __kmp_force_reduction_method = atomic_reduce_block;
1726 else if (__kmp_str_match(
"tree", 0, value))
1727 __kmp_force_reduction_method = tree_reduce_block;
1729 KMP_FATAL(UnknownForceReduction, name, value);
1733 __kmp_stg_parse_bool(name, value, &__kmp_determ_red);
1734 if (__kmp_determ_red) {
1735 __kmp_force_reduction_method = tree_reduce_block;
1737 __kmp_force_reduction_method = reduction_method_not_defined;
1740 K_DIAG(1, (
"__kmp_force_reduction_method == %d\n",
1741 __kmp_force_reduction_method));
1744 static void __kmp_stg_print_force_reduction(kmp_str_buf_t *buffer,
1745 char const *name,
void *data) {
1747 kmp_stg_fr_data_t *reduction = (kmp_stg_fr_data_t *)data;
1748 if (reduction->force) {
1749 if (__kmp_force_reduction_method == critical_reduce_block) {
1750 __kmp_stg_print_str(buffer, name,
"critical");
1751 }
else if (__kmp_force_reduction_method == atomic_reduce_block) {
1752 __kmp_stg_print_str(buffer, name,
"atomic");
1753 }
else if (__kmp_force_reduction_method == tree_reduce_block) {
1754 __kmp_stg_print_str(buffer, name,
"tree");
1756 if (__kmp_env_format) {
1757 KMP_STR_BUF_PRINT_NAME;
1759 __kmp_str_buf_print(buffer,
" %s", name);
1761 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
1764 __kmp_stg_print_bool(buffer, name, __kmp_determ_red);
1772 static void __kmp_stg_parse_storage_map(
char const *name,
char const *value,
1774 if (__kmp_str_match(
"verbose", 1, value)) {
1775 __kmp_storage_map = TRUE;
1776 __kmp_storage_map_verbose = TRUE;
1777 __kmp_storage_map_verbose_specified = TRUE;
1780 __kmp_storage_map_verbose = FALSE;
1781 __kmp_stg_parse_bool(name, value, &__kmp_storage_map);
1785 static void __kmp_stg_print_storage_map(kmp_str_buf_t *buffer,
char const *name,
1787 if (__kmp_storage_map_verbose || __kmp_storage_map_verbose_specified) {
1788 __kmp_stg_print_str(buffer, name,
"verbose");
1790 __kmp_stg_print_bool(buffer, name, __kmp_storage_map);
1797 static void __kmp_stg_parse_all_threadprivate(
char const *name,
1798 char const *value,
void *data) {
1799 __kmp_stg_parse_int(name, value,
1800 __kmp_allThreadsSpecified ? __kmp_max_nth : 1,
1801 __kmp_max_nth, &__kmp_tp_capacity);
1804 static void __kmp_stg_print_all_threadprivate(kmp_str_buf_t *buffer,
1805 char const *name,
void *data) {
1806 __kmp_stg_print_int(buffer, name, __kmp_tp_capacity);
1812 static void __kmp_stg_parse_foreign_threads_threadprivate(
char const *name,
1815 __kmp_stg_parse_bool(name, value, &__kmp_foreign_tp);
1818 static void __kmp_stg_print_foreign_threads_threadprivate(kmp_str_buf_t *buffer,
1821 __kmp_stg_print_bool(buffer, name, __kmp_foreign_tp);
1827 #if KMP_AFFINITY_SUPPORTED
1829 static int __kmp_parse_affinity_proc_id_list(
const char *var,
const char *env,
1830 const char **nextEnv,
1832 const char *scan = env;
1833 const char *next = scan;
1839 int start, end, stride;
1843 if (*next ==
'\0') {
1854 if ((*next <
'0') || (*next >
'9')) {
1855 KMP_WARNING(AffSyntaxError, var);
1859 num = __kmp_str_to_int(scan, *next);
1860 KMP_ASSERT(num >= 0);
1878 if ((*next <
'0') || (*next >
'9')) {
1879 KMP_WARNING(AffSyntaxError, var);
1884 num = __kmp_str_to_int(scan, *next);
1885 KMP_ASSERT(num >= 0);
1898 if ((*next <
'0') || (*next >
'9')) {
1900 KMP_WARNING(AffSyntaxError, var);
1908 start = __kmp_str_to_int(scan, *next);
1909 KMP_ASSERT(start >= 0);
1928 if ((*next <
'0') || (*next >
'9')) {
1929 KMP_WARNING(AffSyntaxError, var);
1933 end = __kmp_str_to_int(scan, *next);
1934 KMP_ASSERT(end >= 0);
1951 if ((*next <
'0') || (*next >
'9')) {
1952 KMP_WARNING(AffSyntaxError, var);
1956 stride = __kmp_str_to_int(scan, *next);
1957 KMP_ASSERT(stride >= 0);
1963 KMP_WARNING(AffZeroStride, var);
1968 KMP_WARNING(AffStartGreaterEnd, var, start, end);
1973 KMP_WARNING(AffStrideLessZero, var, start, end);
1977 if ((end - start) / stride > 65536) {
1978 KMP_WARNING(AffRangeTooBig, var, end, start, stride);
1995 int len = next - env;
1996 char *retlist = (
char *)__kmp_allocate((len + 1) *
sizeof(char));
1997 KMP_MEMCPY_S(retlist, (len + 1) *
sizeof(
char), env, len *
sizeof(
char));
1998 retlist[len] =
'\0';
1999 *proclist = retlist;
2006 static kmp_setting_t *__kmp_affinity_notype = NULL;
2008 static void __kmp_parse_affinity_env(
char const *name,
char const *value,
2009 enum affinity_type *out_type,
2010 char **out_proclist,
int *out_verbose,
2011 int *out_warn,
int *out_respect,
2012 enum affinity_gran *out_gran,
2013 int *out_gran_levels,
int *out_dups,
2014 int *out_compact,
int *out_offset) {
2015 char *buffer = NULL;
2031 KMP_ASSERT(value != NULL);
2033 if (TCR_4(__kmp_init_middle)) {
2034 KMP_WARNING(EnvMiddleWarn, name);
2035 __kmp_env_toPrint(name, 0);
2038 __kmp_env_toPrint(name, 1);
2041 __kmp_str_format(
"%s", value);
2051 #define EMIT_WARN(skip, errlist) \
2055 SKIP_TO(next, ','); \
2059 KMP_WARNING errlist; \
2068 #define _set_param(_guard, _var, _val) \
2070 if (_guard == 0) { \
2073 EMIT_WARN(FALSE, (AffParamDefined, name, start)); \
2078 #define set_type(val) _set_param(type, *out_type, val)
2079 #define set_verbose(val) _set_param(verbose, *out_verbose, val)
2080 #define set_warnings(val) _set_param(warnings, *out_warn, val)
2081 #define set_respect(val) _set_param(respect, *out_respect, val)
2082 #define set_dups(val) _set_param(dups, *out_dups, val)
2083 #define set_proclist(val) _set_param(proclist, *out_proclist, val)
2085 #define set_gran(val, levels) \
2089 *out_gran_levels = levels; \
2091 EMIT_WARN(FALSE, (AffParamDefined, name, start)); \
2097 KMP_DEBUG_ASSERT((__kmp_nested_proc_bind.bind_types != NULL) &&
2098 (__kmp_nested_proc_bind.used > 0));
2101 while (*buf !=
'\0') {
2104 if (__kmp_match_str(
"none", buf, CCAST(
const char **, &next))) {
2105 set_type(affinity_none);
2107 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
2110 }
else if (__kmp_match_str(
"scatter", buf, CCAST(
const char **, &next))) {
2111 set_type(affinity_scatter);
2113 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
2116 }
else if (__kmp_match_str(
"compact", buf, CCAST(
const char **, &next))) {
2117 set_type(affinity_compact);
2119 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
2122 }
else if (__kmp_match_str(
"logical", buf, CCAST(
const char **, &next))) {
2123 set_type(affinity_logical);
2125 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
2128 }
else if (__kmp_match_str(
"physical", buf, CCAST(
const char **, &next))) {
2129 set_type(affinity_physical);
2131 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
2134 }
else if (__kmp_match_str(
"explicit", buf, CCAST(
const char **, &next))) {
2135 set_type(affinity_explicit);
2137 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
2140 }
else if (__kmp_match_str(
"balanced", buf, CCAST(
const char **, &next))) {
2141 set_type(affinity_balanced);
2143 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
2146 }
else if (__kmp_match_str(
"disabled", buf, CCAST(
const char **, &next))) {
2147 set_type(affinity_disabled);
2149 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
2152 }
else if (__kmp_match_str(
"verbose", buf, CCAST(
const char **, &next))) {
2155 }
else if (__kmp_match_str(
"noverbose", buf, CCAST(
const char **, &next))) {
2158 }
else if (__kmp_match_str(
"warnings", buf, CCAST(
const char **, &next))) {
2161 }
else if (__kmp_match_str(
"nowarnings", buf,
2162 CCAST(
const char **, &next))) {
2163 set_warnings(FALSE);
2165 }
else if (__kmp_match_str(
"respect", buf, CCAST(
const char **, &next))) {
2168 }
else if (__kmp_match_str(
"norespect", buf, CCAST(
const char **, &next))) {
2171 }
else if (__kmp_match_str(
"duplicates", buf,
2172 CCAST(
const char **, &next)) ||
2173 __kmp_match_str(
"dups", buf, CCAST(
const char **, &next))) {
2176 }
else if (__kmp_match_str(
"noduplicates", buf,
2177 CCAST(
const char **, &next)) ||
2178 __kmp_match_str(
"nodups", buf, CCAST(
const char **, &next))) {
2181 }
else if (__kmp_match_str(
"granularity", buf,
2182 CCAST(
const char **, &next)) ||
2183 __kmp_match_str(
"gran", buf, CCAST(
const char **, &next))) {
2186 EMIT_WARN(TRUE, (AffInvalidParam, name, start));
2193 if (__kmp_match_str(
"fine", buf, CCAST(
const char **, &next))) {
2194 set_gran(affinity_gran_fine, -1);
2196 }
else if (__kmp_match_str(
"thread", buf, CCAST(
const char **, &next))) {
2197 set_gran(affinity_gran_thread, -1);
2199 }
else if (__kmp_match_str(
"core", buf, CCAST(
const char **, &next))) {
2200 set_gran(affinity_gran_core, -1);
2203 }
else if (__kmp_match_str(
"tile", buf, CCAST(
const char **, &next))) {
2204 set_gran(affinity_gran_tile, -1);
2207 }
else if (__kmp_match_str(
"package", buf, CCAST(
const char **, &next))) {
2208 set_gran(affinity_gran_package, -1);
2210 }
else if (__kmp_match_str(
"node", buf, CCAST(
const char **, &next))) {
2211 set_gran(affinity_gran_node, -1);
2213 #if KMP_GROUP_AFFINITY
2214 }
else if (__kmp_match_str(
"group", buf, CCAST(
const char **, &next))) {
2215 set_gran(affinity_gran_group, -1);
2218 }
else if ((*buf >=
'0') && (*buf <=
'9')) {
2222 n = __kmp_str_to_int(buf, *next);
2225 set_gran(affinity_gran_default, n);
2227 EMIT_WARN(TRUE, (AffInvalidParam, name, start));
2230 }
else if (__kmp_match_str(
"proclist", buf, CCAST(
const char **, &next))) {
2231 char *temp_proclist;
2235 EMIT_WARN(TRUE, (AffInvalidParam, name, start));
2241 EMIT_WARN(TRUE, (AffInvalidParam, name, start));
2246 if (!__kmp_parse_affinity_proc_id_list(
2247 name, buf, CCAST(
const char **, &next), &temp_proclist)) {
2259 EMIT_WARN(TRUE, (AffInvalidParam, name, start));
2263 set_proclist(temp_proclist);
2264 }
else if ((*buf >=
'0') && (*buf <=
'9')) {
2269 n = __kmp_str_to_int(buf, *next);
2275 KMP_WARNING(AffManyParams, name, start);
2279 EMIT_WARN(TRUE, (AffInvalidParam, name, start));
2287 }
else if (*next !=
'\0') {
2288 const char *temp = next;
2289 EMIT_WARN(TRUE, (ParseExtraCharsWarn, name, temp));
2301 #undef set_granularity
2303 __kmp_str_free(&buffer);
2307 KMP_WARNING(AffProcListNoType, name);
2308 *out_type = affinity_explicit;
2310 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
2312 }
else if (*out_type != affinity_explicit) {
2313 KMP_WARNING(AffProcListNotExplicit, name);
2314 KMP_ASSERT(*out_proclist != NULL);
2315 KMP_INTERNAL_FREE(*out_proclist);
2316 *out_proclist = NULL;
2319 switch (*out_type) {
2320 case affinity_logical:
2321 case affinity_physical: {
2323 *out_offset = number[0];
2326 KMP_WARNING(AffManyParamsForLogic, name, number[1]);
2329 case affinity_balanced: {
2331 *out_compact = number[0];
2334 *out_offset = number[1];
2337 if (__kmp_affinity_gran == affinity_gran_default) {
2338 #if KMP_MIC_SUPPORTED
2339 if (__kmp_mic_type != non_mic) {
2340 if (__kmp_affinity_verbose || __kmp_affinity_warnings) {
2341 KMP_WARNING(AffGranUsing,
"KMP_AFFINITY",
"fine");
2343 __kmp_affinity_gran = affinity_gran_fine;
2347 if (__kmp_affinity_verbose || __kmp_affinity_warnings) {
2348 KMP_WARNING(AffGranUsing,
"KMP_AFFINITY",
"core");
2350 __kmp_affinity_gran = affinity_gran_core;
2354 case affinity_scatter:
2355 case affinity_compact: {
2357 *out_compact = number[0];
2360 *out_offset = number[1];
2363 case affinity_explicit: {
2364 if (*out_proclist == NULL) {
2365 KMP_WARNING(AffNoProcList, name);
2366 __kmp_affinity_type = affinity_none;
2369 KMP_WARNING(AffNoParam, name,
"explicit");
2372 case affinity_none: {
2374 KMP_WARNING(AffNoParam, name,
"none");
2377 case affinity_disabled: {
2379 KMP_WARNING(AffNoParam, name,
"disabled");
2382 case affinity_default: {
2384 KMP_WARNING(AffNoParam, name,
"default");
2387 default: { KMP_ASSERT(0); }
2391 static void __kmp_stg_parse_affinity(
char const *name,
char const *value,
2393 kmp_setting_t **rivals = (kmp_setting_t **)data;
2396 rc = __kmp_stg_check_rivals(name, value, rivals);
2401 __kmp_parse_affinity_env(name, value, &__kmp_affinity_type,
2402 &__kmp_affinity_proclist, &__kmp_affinity_verbose,
2403 &__kmp_affinity_warnings,
2404 &__kmp_affinity_respect_mask, &__kmp_affinity_gran,
2405 &__kmp_affinity_gran_levels, &__kmp_affinity_dups,
2406 &__kmp_affinity_compact, &__kmp_affinity_offset);
2410 static void __kmp_stg_print_affinity(kmp_str_buf_t *buffer,
char const *name,
2412 if (__kmp_env_format) {
2413 KMP_STR_BUF_PRINT_NAME_EX(name);
2415 __kmp_str_buf_print(buffer,
" %s='", name);
2417 if (__kmp_affinity_verbose) {
2418 __kmp_str_buf_print(buffer,
"%s,",
"verbose");
2420 __kmp_str_buf_print(buffer,
"%s,",
"noverbose");
2422 if (__kmp_affinity_warnings) {
2423 __kmp_str_buf_print(buffer,
"%s,",
"warnings");
2425 __kmp_str_buf_print(buffer,
"%s,",
"nowarnings");
2427 if (KMP_AFFINITY_CAPABLE()) {
2428 if (__kmp_affinity_respect_mask) {
2429 __kmp_str_buf_print(buffer,
"%s,",
"respect");
2431 __kmp_str_buf_print(buffer,
"%s,",
"norespect");
2433 switch (__kmp_affinity_gran) {
2434 case affinity_gran_default:
2435 __kmp_str_buf_print(buffer,
"%s",
"granularity=default,");
2437 case affinity_gran_fine:
2438 __kmp_str_buf_print(buffer,
"%s",
"granularity=fine,");
2440 case affinity_gran_thread:
2441 __kmp_str_buf_print(buffer,
"%s",
"granularity=thread,");
2443 case affinity_gran_core:
2444 __kmp_str_buf_print(buffer,
"%s",
"granularity=core,");
2446 case affinity_gran_package:
2447 __kmp_str_buf_print(buffer,
"%s",
"granularity=package,");
2449 case affinity_gran_node:
2450 __kmp_str_buf_print(buffer,
"%s",
"granularity=node,");
2452 #if KMP_GROUP_AFFINITY
2453 case affinity_gran_group:
2454 __kmp_str_buf_print(buffer,
"%s",
"granularity=group,");
2459 if (!KMP_AFFINITY_CAPABLE()) {
2460 __kmp_str_buf_print(buffer,
"%s",
"disabled");
2462 switch (__kmp_affinity_type) {
2464 __kmp_str_buf_print(buffer,
"%s",
"none");
2466 case affinity_physical:
2467 __kmp_str_buf_print(buffer,
"%s,%d",
"physical", __kmp_affinity_offset);
2469 case affinity_logical:
2470 __kmp_str_buf_print(buffer,
"%s,%d",
"logical", __kmp_affinity_offset);
2472 case affinity_compact:
2473 __kmp_str_buf_print(buffer,
"%s,%d,%d",
"compact", __kmp_affinity_compact,
2474 __kmp_affinity_offset);
2476 case affinity_scatter:
2477 __kmp_str_buf_print(buffer,
"%s,%d,%d",
"scatter", __kmp_affinity_compact,
2478 __kmp_affinity_offset);
2480 case affinity_explicit:
2481 __kmp_str_buf_print(buffer,
"%s=[%s],%s",
"proclist",
2482 __kmp_affinity_proclist,
"explicit");
2484 case affinity_balanced:
2485 __kmp_str_buf_print(buffer,
"%s,%d,%d",
"balanced",
2486 __kmp_affinity_compact, __kmp_affinity_offset);
2488 case affinity_disabled:
2489 __kmp_str_buf_print(buffer,
"%s",
"disabled");
2491 case affinity_default:
2492 __kmp_str_buf_print(buffer,
"%s",
"default");
2495 __kmp_str_buf_print(buffer,
"%s",
"<unknown>");
2498 __kmp_str_buf_print(buffer,
"'\n");
2501 #ifdef KMP_GOMP_COMPAT
2503 static void __kmp_stg_parse_gomp_cpu_affinity(
char const *name,
2504 char const *value,
void *data) {
2505 const char *next = NULL;
2506 char *temp_proclist;
2507 kmp_setting_t **rivals = (kmp_setting_t **)data;
2510 rc = __kmp_stg_check_rivals(name, value, rivals);
2515 if (TCR_4(__kmp_init_middle)) {
2516 KMP_WARNING(EnvMiddleWarn, name);
2517 __kmp_env_toPrint(name, 0);
2521 __kmp_env_toPrint(name, 1);
2523 if (__kmp_parse_affinity_proc_id_list(name, value, &next, &temp_proclist)) {
2525 if (*next ==
'\0') {
2527 __kmp_affinity_proclist = temp_proclist;
2528 __kmp_affinity_type = affinity_explicit;
2529 __kmp_affinity_gran = affinity_gran_fine;
2531 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
2534 KMP_WARNING(AffSyntaxError, name);
2535 if (temp_proclist != NULL) {
2536 KMP_INTERNAL_FREE((
void *)temp_proclist);
2541 __kmp_affinity_type = affinity_none;
2543 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
2572 static int __kmp_parse_subplace_list(
const char *var,
const char **scan) {
2576 int start, count, stride;
2582 if ((**scan <
'0') || (**scan >
'9')) {
2583 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2588 start = __kmp_str_to_int(*scan, *next);
2589 KMP_ASSERT(start >= 0);
2594 if (**scan ==
'}') {
2597 if (**scan ==
',') {
2601 if (**scan !=
':') {
2602 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2609 if ((**scan <
'0') || (**scan >
'9')) {
2610 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2615 count = __kmp_str_to_int(*scan, *next);
2616 KMP_ASSERT(count >= 0);
2621 if (**scan ==
'}') {
2624 if (**scan ==
',') {
2628 if (**scan !=
':') {
2629 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2638 if (**scan ==
'+') {
2642 if (**scan ==
'-') {
2650 if ((**scan <
'0') || (**scan >
'9')) {
2651 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2656 stride = __kmp_str_to_int(*scan, *next);
2657 KMP_ASSERT(stride >= 0);
2663 if (**scan ==
'}') {
2666 if (**scan ==
',') {
2671 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2677 static int __kmp_parse_place(
const char *var,
const char **scan) {
2682 if (**scan ==
'{') {
2684 if (!__kmp_parse_subplace_list(var, scan)) {
2687 if (**scan !=
'}') {
2688 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2692 }
else if (**scan ==
'!') {
2694 return __kmp_parse_place(var, scan);
2695 }
else if ((**scan >=
'0') && (**scan <=
'9')) {
2698 int proc = __kmp_str_to_int(*scan, *next);
2699 KMP_ASSERT(proc >= 0);
2702 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2708 static int __kmp_parse_place_list(
const char *var,
const char *env,
2709 char **place_list) {
2710 const char *scan = env;
2711 const char *next = scan;
2716 if (!__kmp_parse_place(var, &scan)) {
2722 if (*scan ==
'\0') {
2730 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2737 if ((*scan <
'0') || (*scan >
'9')) {
2738 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2743 count = __kmp_str_to_int(scan, *next);
2744 KMP_ASSERT(count >= 0);
2749 if (*scan ==
'\0') {
2757 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2778 if ((*scan <
'0') || (*scan >
'9')) {
2779 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2784 stride = __kmp_str_to_int(scan, *next);
2785 KMP_ASSERT(stride >= 0);
2791 if (*scan ==
'\0') {
2799 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2804 int len = scan - env;
2805 char *retlist = (
char *)__kmp_allocate((len + 1) *
sizeof(char));
2806 KMP_MEMCPY_S(retlist, (len + 1) *
sizeof(
char), env, len *
sizeof(
char));
2807 retlist[len] =
'\0';
2808 *place_list = retlist;
2813 static void __kmp_stg_parse_places(
char const *name,
char const *value,
2816 const char *scan = value;
2817 const char *next = scan;
2818 const char *kind =
"\"threads\"";
2819 kmp_setting_t **rivals = (kmp_setting_t **)data;
2822 rc = __kmp_stg_check_rivals(name, value, rivals);
2829 if (__kmp_nested_proc_bind.bind_types[0] == proc_bind_default) {
2830 __kmp_nested_proc_bind.bind_types[0] = proc_bind_true;
2835 if (__kmp_match_str(
"threads", scan, &next)) {
2837 __kmp_affinity_type = affinity_compact;
2838 __kmp_affinity_gran = affinity_gran_thread;
2839 __kmp_affinity_dups = FALSE;
2840 kind =
"\"threads\"";
2841 }
else if (__kmp_match_str(
"cores", scan, &next)) {
2843 __kmp_affinity_type = affinity_compact;
2844 __kmp_affinity_gran = affinity_gran_core;
2845 __kmp_affinity_dups = FALSE;
2848 }
else if (__kmp_match_str(
"tiles", scan, &next)) {
2850 __kmp_affinity_type = affinity_compact;
2851 __kmp_affinity_gran = affinity_gran_tile;
2852 __kmp_affinity_dups = FALSE;
2855 }
else if (__kmp_match_str(
"sockets", scan, &next)) {
2857 __kmp_affinity_type = affinity_compact;
2858 __kmp_affinity_gran = affinity_gran_package;
2859 __kmp_affinity_dups = FALSE;
2860 kind =
"\"sockets\"";
2862 if (__kmp_affinity_proclist != NULL) {
2863 KMP_INTERNAL_FREE((
void *)__kmp_affinity_proclist);
2864 __kmp_affinity_proclist = NULL;
2866 if (__kmp_parse_place_list(name, value, &__kmp_affinity_proclist)) {
2867 __kmp_affinity_type = affinity_explicit;
2868 __kmp_affinity_gran = affinity_gran_fine;
2869 __kmp_affinity_dups = FALSE;
2870 if (__kmp_nested_proc_bind.bind_types[0] == proc_bind_default) {
2871 __kmp_nested_proc_bind.bind_types[0] = proc_bind_true;
2877 if (__kmp_nested_proc_bind.bind_types[0] == proc_bind_default) {
2878 __kmp_nested_proc_bind.bind_types[0] = proc_bind_true;
2882 if (*scan ==
'\0') {
2888 KMP_WARNING(SyntaxErrorUsing, name, kind);
2896 count = __kmp_str_to_int(scan, *next);
2897 KMP_ASSERT(count >= 0);
2902 KMP_WARNING(SyntaxErrorUsing, name, kind);
2908 if (*scan !=
'\0') {
2909 KMP_WARNING(ParseExtraCharsWarn, name, scan);
2911 __kmp_affinity_num_places = count;
2914 static void __kmp_stg_print_places(kmp_str_buf_t *buffer,
char const *name,
2916 if (__kmp_env_format) {
2917 KMP_STR_BUF_PRINT_NAME;
2919 __kmp_str_buf_print(buffer,
" %s", name);
2921 if ((__kmp_nested_proc_bind.used == 0) ||
2922 (__kmp_nested_proc_bind.bind_types == NULL) ||
2923 (__kmp_nested_proc_bind.bind_types[0] == proc_bind_false)) {
2924 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
2925 }
else if (__kmp_affinity_type == affinity_explicit) {
2926 if (__kmp_affinity_proclist != NULL) {
2927 __kmp_str_buf_print(buffer,
"='%s'\n", __kmp_affinity_proclist);
2929 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
2931 }
else if (__kmp_affinity_type == affinity_compact) {
2933 if (__kmp_affinity_num_masks > 0) {
2934 num = __kmp_affinity_num_masks;
2935 }
else if (__kmp_affinity_num_places > 0) {
2936 num = __kmp_affinity_num_places;
2940 if (__kmp_affinity_gran == affinity_gran_thread) {
2942 __kmp_str_buf_print(buffer,
"='threads(%d)'\n", num);
2944 __kmp_str_buf_print(buffer,
"='threads'\n");
2946 }
else if (__kmp_affinity_gran == affinity_gran_core) {
2948 __kmp_str_buf_print(buffer,
"='cores(%d)' \n", num);
2950 __kmp_str_buf_print(buffer,
"='cores'\n");
2953 }
else if (__kmp_affinity_gran == affinity_gran_tile) {
2955 __kmp_str_buf_print(buffer,
"='tiles(%d)' \n", num);
2957 __kmp_str_buf_print(buffer,
"='tiles'\n");
2960 }
else if (__kmp_affinity_gran == affinity_gran_package) {
2962 __kmp_str_buf_print(buffer,
"='sockets(%d)'\n", num);
2964 __kmp_str_buf_print(buffer,
"='sockets'\n");
2967 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
2970 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
2976 #if (!OMP_40_ENABLED)
2978 static void __kmp_stg_parse_proc_bind(
char const *name,
char const *value,
2981 kmp_setting_t **rivals = (kmp_setting_t **)data;
2984 rc = __kmp_stg_check_rivals(name, value, rivals);
2990 __kmp_stg_parse_bool(name, value, &enabled);
2994 __kmp_affinity_type = affinity_scatter;
2995 #if KMP_MIC_SUPPORTED
2996 if (__kmp_mic_type != non_mic)
2997 __kmp_affinity_gran = affinity_gran_fine;
3000 __kmp_affinity_gran = affinity_gran_core;
3002 __kmp_affinity_type = affinity_none;
3008 static void __kmp_stg_parse_topology_method(
char const *name,
char const *value,
3010 if (__kmp_str_match(
"all", 1, value)) {
3011 __kmp_affinity_top_method = affinity_top_method_all;
3014 else if (__kmp_str_match(
"hwloc", 1, value)) {
3015 __kmp_affinity_top_method = affinity_top_method_hwloc;
3018 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
3019 else if (__kmp_str_match(
"x2apic id", 9, value) ||
3020 __kmp_str_match(
"x2apic_id", 9, value) ||
3021 __kmp_str_match(
"x2apic-id", 9, value) ||
3022 __kmp_str_match(
"x2apicid", 8, value) ||
3023 __kmp_str_match(
"cpuid leaf 11", 13, value) ||
3024 __kmp_str_match(
"cpuid_leaf_11", 13, value) ||
3025 __kmp_str_match(
"cpuid-leaf-11", 13, value) ||
3026 __kmp_str_match(
"cpuid leaf11", 12, value) ||
3027 __kmp_str_match(
"cpuid_leaf11", 12, value) ||
3028 __kmp_str_match(
"cpuid-leaf11", 12, value) ||
3029 __kmp_str_match(
"cpuidleaf 11", 12, value) ||
3030 __kmp_str_match(
"cpuidleaf_11", 12, value) ||
3031 __kmp_str_match(
"cpuidleaf-11", 12, value) ||
3032 __kmp_str_match(
"cpuidleaf11", 11, value) ||
3033 __kmp_str_match(
"cpuid 11", 8, value) ||
3034 __kmp_str_match(
"cpuid_11", 8, value) ||
3035 __kmp_str_match(
"cpuid-11", 8, value) ||
3036 __kmp_str_match(
"cpuid11", 7, value) ||
3037 __kmp_str_match(
"leaf 11", 7, value) ||
3038 __kmp_str_match(
"leaf_11", 7, value) ||
3039 __kmp_str_match(
"leaf-11", 7, value) ||
3040 __kmp_str_match(
"leaf11", 6, value)) {
3041 __kmp_affinity_top_method = affinity_top_method_x2apicid;
3042 }
else if (__kmp_str_match(
"apic id", 7, value) ||
3043 __kmp_str_match(
"apic_id", 7, value) ||
3044 __kmp_str_match(
"apic-id", 7, value) ||
3045 __kmp_str_match(
"apicid", 6, value) ||
3046 __kmp_str_match(
"cpuid leaf 4", 12, value) ||
3047 __kmp_str_match(
"cpuid_leaf_4", 12, value) ||
3048 __kmp_str_match(
"cpuid-leaf-4", 12, value) ||
3049 __kmp_str_match(
"cpuid leaf4", 11, value) ||
3050 __kmp_str_match(
"cpuid_leaf4", 11, value) ||
3051 __kmp_str_match(
"cpuid-leaf4", 11, value) ||
3052 __kmp_str_match(
"cpuidleaf 4", 11, value) ||
3053 __kmp_str_match(
"cpuidleaf_4", 11, value) ||
3054 __kmp_str_match(
"cpuidleaf-4", 11, value) ||
3055 __kmp_str_match(
"cpuidleaf4", 10, value) ||
3056 __kmp_str_match(
"cpuid 4", 7, value) ||
3057 __kmp_str_match(
"cpuid_4", 7, value) ||
3058 __kmp_str_match(
"cpuid-4", 7, value) ||
3059 __kmp_str_match(
"cpuid4", 6, value) ||
3060 __kmp_str_match(
"leaf 4", 6, value) ||
3061 __kmp_str_match(
"leaf_4", 6, value) ||
3062 __kmp_str_match(
"leaf-4", 6, value) ||
3063 __kmp_str_match(
"leaf4", 5, value)) {
3064 __kmp_affinity_top_method = affinity_top_method_apicid;
3067 else if (__kmp_str_match(
"/proc/cpuinfo", 2, value) ||
3068 __kmp_str_match(
"cpuinfo", 5, value)) {
3069 __kmp_affinity_top_method = affinity_top_method_cpuinfo;
3071 #if KMP_GROUP_AFFINITY
3072 else if (__kmp_str_match(
"group", 1, value)) {
3073 __kmp_affinity_top_method = affinity_top_method_group;
3076 else if (__kmp_str_match(
"flat", 1, value)) {
3077 __kmp_affinity_top_method = affinity_top_method_flat;
3079 KMP_WARNING(StgInvalidValue, name, value);
3083 static void __kmp_stg_print_topology_method(kmp_str_buf_t *buffer,
3084 char const *name,
void *data) {
3085 char const *value = NULL;
3087 switch (__kmp_affinity_top_method) {
3088 case affinity_top_method_default:
3092 case affinity_top_method_all:
3096 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
3097 case affinity_top_method_x2apicid:
3098 value =
"x2APIC id";
3101 case affinity_top_method_apicid:
3107 case affinity_top_method_hwloc:
3112 case affinity_top_method_cpuinfo:
3116 #if KMP_GROUP_AFFINITY
3117 case affinity_top_method_group:
3122 case affinity_top_method_flat:
3127 if (value != NULL) {
3128 __kmp_stg_print_str(buffer, name, value);
3138 static void __kmp_stg_parse_proc_bind(
char const *name,
char const *value,
3140 kmp_setting_t **rivals = (kmp_setting_t **)data;
3143 rc = __kmp_stg_check_rivals(name, value, rivals);
3149 KMP_DEBUG_ASSERT((__kmp_nested_proc_bind.bind_types != NULL) &&
3150 (__kmp_nested_proc_bind.used > 0));
3152 const char *buf = value;
3156 if ((*buf >=
'0') && (*buf <=
'9')) {
3159 num = __kmp_str_to_int(buf, *next);
3160 KMP_ASSERT(num >= 0);
3168 if (__kmp_match_str(
"disabled", buf, &next)) {
3171 #if KMP_AFFINITY_SUPPORTED
3172 __kmp_affinity_type = affinity_disabled;
3174 __kmp_nested_proc_bind.used = 1;
3175 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
3176 }
else if ((num == (
int)proc_bind_false) ||
3177 __kmp_match_str(
"false", buf, &next)) {
3180 #if KMP_AFFINITY_SUPPORTED
3181 __kmp_affinity_type = affinity_none;
3183 __kmp_nested_proc_bind.used = 1;
3184 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
3185 }
else if ((num == (
int)proc_bind_true) ||
3186 __kmp_match_str(
"true", buf, &next)) {
3189 __kmp_nested_proc_bind.used = 1;
3190 __kmp_nested_proc_bind.bind_types[0] = proc_bind_true;
3195 for (scan = buf; *scan !=
'\0'; scan++) {
3202 if (__kmp_nested_proc_bind.size < nelem) {
3203 __kmp_nested_proc_bind.bind_types =
3204 (kmp_proc_bind_t *)KMP_INTERNAL_REALLOC(
3205 __kmp_nested_proc_bind.bind_types,
3206 sizeof(kmp_proc_bind_t) * nelem);
3207 if (__kmp_nested_proc_bind.bind_types == NULL) {
3208 KMP_FATAL(MemoryAllocFailed);
3210 __kmp_nested_proc_bind.size = nelem;
3212 __kmp_nested_proc_bind.used = nelem;
3214 if (nelem > 1 && !__kmp_dflt_max_active_levels_set)
3215 __kmp_dflt_max_active_levels = KMP_MAX_ACTIVE_LEVELS_LIMIT;
3220 enum kmp_proc_bind_t bind;
3222 if ((num == (
int)proc_bind_master) ||
3223 __kmp_match_str(
"master", buf, &next)) {
3226 bind = proc_bind_master;
3227 }
else if ((num == (
int)proc_bind_close) ||
3228 __kmp_match_str(
"close", buf, &next)) {
3231 bind = proc_bind_close;
3232 }
else if ((num == (
int)proc_bind_spread) ||
3233 __kmp_match_str(
"spread", buf, &next)) {
3236 bind = proc_bind_spread;
3238 KMP_WARNING(StgInvalidValue, name, value);
3239 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
3240 __kmp_nested_proc_bind.used = 1;
3244 __kmp_nested_proc_bind.bind_types[i++] = bind;
3248 KMP_DEBUG_ASSERT(*buf ==
',');
3253 if ((*buf >=
'0') && (*buf <=
'9')) {
3256 num = __kmp_str_to_int(buf, *next);
3257 KMP_ASSERT(num >= 0);
3267 KMP_WARNING(ParseExtraCharsWarn, name, buf);
3271 static void __kmp_stg_print_proc_bind(kmp_str_buf_t *buffer,
char const *name,
3273 int nelem = __kmp_nested_proc_bind.used;
3274 if (__kmp_env_format) {
3275 KMP_STR_BUF_PRINT_NAME;
3277 __kmp_str_buf_print(buffer,
" %s", name);
3280 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
3283 __kmp_str_buf_print(buffer,
"='", name);
3284 for (i = 0; i < nelem; i++) {
3285 switch (__kmp_nested_proc_bind.bind_types[i]) {
3286 case proc_bind_false:
3287 __kmp_str_buf_print(buffer,
"false");
3290 case proc_bind_true:
3291 __kmp_str_buf_print(buffer,
"true");
3294 case proc_bind_master:
3295 __kmp_str_buf_print(buffer,
"master");
3298 case proc_bind_close:
3299 __kmp_str_buf_print(buffer,
"close");
3302 case proc_bind_spread:
3303 __kmp_str_buf_print(buffer,
"spread");
3306 case proc_bind_intel:
3307 __kmp_str_buf_print(buffer,
"intel");
3310 case proc_bind_default:
3311 __kmp_str_buf_print(buffer,
"default");
3314 if (i < nelem - 1) {
3315 __kmp_str_buf_print(buffer,
",");
3318 __kmp_str_buf_print(buffer,
"'\n");
3325 static void __kmp_stg_parse_display_affinity(
char const *name,
3326 char const *value,
void *data) {
3327 __kmp_stg_parse_bool(name, value, &__kmp_display_affinity);
3329 static void __kmp_stg_print_display_affinity(kmp_str_buf_t *buffer,
3330 char const *name,
void *data) {
3331 __kmp_stg_print_bool(buffer, name, __kmp_display_affinity);
3333 static void __kmp_stg_parse_affinity_format(
char const *name,
char const *value,
3335 size_t length = KMP_STRLEN(value);
3336 __kmp_strncpy_truncate(__kmp_affinity_format, KMP_AFFINITY_FORMAT_SIZE, value,
3339 static void __kmp_stg_print_affinity_format(kmp_str_buf_t *buffer,
3340 char const *name,
void *data) {
3341 if (__kmp_env_format) {
3342 KMP_STR_BUF_PRINT_NAME_EX(name);
3344 __kmp_str_buf_print(buffer,
" %s='", name);
3346 __kmp_str_buf_print(buffer,
"%s'\n", __kmp_affinity_format);
3349 static void __kmp_stg_parse_allocator(
char const *name,
char const *value,
3363 const char *buf = value;
3367 if ((*buf >
'0') && (*buf <
'9')) {
3370 num = __kmp_str_to_int(buf, *next);
3371 KMP_ASSERT(num > 0);
3374 if (__kmp_memkind_available) {
3375 __kmp_def_allocator = omp_high_bw_mem_alloc;
3377 __kmp_msg(kmp_ms_warning,
3378 KMP_MSG(OmpNoAllocator,
"omp_high_bw_mem_alloc"),
3380 __kmp_def_allocator = omp_default_mem_alloc;
3384 __kmp_def_allocator = omp_default_mem_alloc;
3387 __kmp_msg(kmp_ms_warning,
3388 KMP_MSG(OmpNoAllocator,
"omp_large_cap_mem_alloc"),
3390 __kmp_def_allocator = omp_default_mem_alloc;
3393 __kmp_msg(kmp_ms_warning, KMP_MSG(OmpNoAllocator,
"omp_const_mem_alloc"),
3395 __kmp_def_allocator = omp_default_mem_alloc;
3398 __kmp_msg(kmp_ms_warning,
3399 KMP_MSG(OmpNoAllocator,
"omp_low_lat_mem_alloc"),
3401 __kmp_def_allocator = omp_default_mem_alloc;
3404 __kmp_msg(kmp_ms_warning, KMP_MSG(OmpNoAllocator,
"omp_cgroup_mem_alloc"),
3406 __kmp_def_allocator = omp_default_mem_alloc;
3409 __kmp_msg(kmp_ms_warning, KMP_MSG(OmpNoAllocator,
"omp_pteam_mem_alloc"),
3411 __kmp_def_allocator = omp_default_mem_alloc;
3414 __kmp_msg(kmp_ms_warning, KMP_MSG(OmpNoAllocator,
"omp_thread_mem_alloc"),
3416 __kmp_def_allocator = omp_default_mem_alloc;
3422 if (__kmp_match_str(
"omp_high_bw_mem_alloc", buf, &next)) {
3423 if (__kmp_memkind_available) {
3424 __kmp_def_allocator = omp_high_bw_mem_alloc;
3426 __kmp_msg(kmp_ms_warning,
3427 KMP_MSG(OmpNoAllocator,
"omp_high_bw_mem_alloc"),
3429 __kmp_def_allocator = omp_default_mem_alloc;
3431 }
else if (__kmp_match_str(
"omp_default_mem_alloc", buf, &next)) {
3432 __kmp_def_allocator = omp_default_mem_alloc;
3433 }
else if (__kmp_match_str(
"omp_large_cap_mem_alloc", buf, &next)) {
3434 __kmp_msg(kmp_ms_warning,
3435 KMP_MSG(OmpNoAllocator,
"omp_large_cap_mem_alloc"),
3437 __kmp_def_allocator = omp_default_mem_alloc;
3438 }
else if (__kmp_match_str(
"omp_const_mem_alloc", buf, &next)) {
3439 __kmp_msg(kmp_ms_warning, KMP_MSG(OmpNoAllocator,
"omp_const_mem_alloc"),
3441 __kmp_def_allocator = omp_default_mem_alloc;
3442 }
else if (__kmp_match_str(
"omp_low_lat_mem_alloc", buf, &next)) {
3443 __kmp_msg(kmp_ms_warning, KMP_MSG(OmpNoAllocator,
"omp_low_lat_mem_alloc"),
3445 __kmp_def_allocator = omp_default_mem_alloc;
3446 }
else if (__kmp_match_str(
"omp_cgroup_mem_alloc", buf, &next)) {
3447 __kmp_msg(kmp_ms_warning, KMP_MSG(OmpNoAllocator,
"omp_cgroup_mem_alloc"),
3449 __kmp_def_allocator = omp_default_mem_alloc;
3450 }
else if (__kmp_match_str(
"omp_pteam_mem_alloc", buf, &next)) {
3451 __kmp_msg(kmp_ms_warning, KMP_MSG(OmpNoAllocator,
"omp_pteam_mem_alloc"),
3453 __kmp_def_allocator = omp_default_mem_alloc;
3454 }
else if (__kmp_match_str(
"omp_thread_mem_alloc", buf, &next)) {
3455 __kmp_msg(kmp_ms_warning, KMP_MSG(OmpNoAllocator,
"omp_thread_mem_alloc"),
3457 __kmp_def_allocator = omp_default_mem_alloc;
3462 KMP_WARNING(ParseExtraCharsWarn, name, buf);
3466 static void __kmp_stg_print_allocator(kmp_str_buf_t *buffer,
char const *name,
3468 if (__kmp_def_allocator == omp_default_mem_alloc) {
3469 __kmp_stg_print_str(buffer, name,
"omp_default_mem_alloc");
3470 }
else if (__kmp_def_allocator == omp_high_bw_mem_alloc) {
3471 __kmp_stg_print_str(buffer, name,
"omp_high_bw_mem_alloc");
3472 }
else if (__kmp_def_allocator == omp_large_cap_mem_alloc) {
3473 __kmp_stg_print_str(buffer, name,
"omp_large_cap_mem_alloc");
3474 }
else if (__kmp_def_allocator == omp_const_mem_alloc) {
3475 __kmp_stg_print_str(buffer, name,
"omp_const_mem_alloc");
3476 }
else if (__kmp_def_allocator == omp_low_lat_mem_alloc) {
3477 __kmp_stg_print_str(buffer, name,
"omp_low_lat_mem_alloc");
3478 }
else if (__kmp_def_allocator == omp_cgroup_mem_alloc) {
3479 __kmp_stg_print_str(buffer, name,
"omp_cgroup_mem_alloc");
3480 }
else if (__kmp_def_allocator == omp_pteam_mem_alloc) {
3481 __kmp_stg_print_str(buffer, name,
"omp_pteam_mem_alloc");
3482 }
else if (__kmp_def_allocator == omp_thread_mem_alloc) {
3483 __kmp_stg_print_str(buffer, name,
"omp_thread_mem_alloc");
3492 static void __kmp_stg_parse_omp_dynamic(
char const *name,
char const *value,
3494 __kmp_stg_parse_bool(name, value, &(__kmp_global.g.g_dynamic));
3497 static void __kmp_stg_print_omp_dynamic(kmp_str_buf_t *buffer,
char const *name,
3499 __kmp_stg_print_bool(buffer, name, __kmp_global.g.g_dynamic);
3502 static void __kmp_stg_parse_kmp_dynamic_mode(
char const *name,
3503 char const *value,
void *data) {
3504 if (TCR_4(__kmp_init_parallel)) {
3505 KMP_WARNING(EnvParallelWarn, name);
3506 __kmp_env_toPrint(name, 0);
3509 #ifdef USE_LOAD_BALANCE
3510 else if (__kmp_str_match(
"load balance", 2, value) ||
3511 __kmp_str_match(
"load_balance", 2, value) ||
3512 __kmp_str_match(
"load-balance", 2, value) ||
3513 __kmp_str_match(
"loadbalance", 2, value) ||
3514 __kmp_str_match(
"balance", 1, value)) {
3515 __kmp_global.g.g_dynamic_mode = dynamic_load_balance;
3518 else if (__kmp_str_match(
"thread limit", 1, value) ||
3519 __kmp_str_match(
"thread_limit", 1, value) ||
3520 __kmp_str_match(
"thread-limit", 1, value) ||
3521 __kmp_str_match(
"threadlimit", 1, value) ||
3522 __kmp_str_match(
"limit", 2, value)) {
3523 __kmp_global.g.g_dynamic_mode = dynamic_thread_limit;
3524 }
else if (__kmp_str_match(
"random", 1, value)) {
3525 __kmp_global.g.g_dynamic_mode = dynamic_random;
3527 KMP_WARNING(StgInvalidValue, name, value);
3531 static void __kmp_stg_print_kmp_dynamic_mode(kmp_str_buf_t *buffer,
3532 char const *name,
void *data) {
3534 if (__kmp_global.g.g_dynamic_mode == dynamic_default) {
3535 __kmp_str_buf_print(buffer,
" %s: %s \n", name, KMP_I18N_STR(NotDefined));
3537 #ifdef USE_LOAD_BALANCE
3538 else if (__kmp_global.g.g_dynamic_mode == dynamic_load_balance) {
3539 __kmp_stg_print_str(buffer, name,
"load balance");
3542 else if (__kmp_global.g.g_dynamic_mode == dynamic_thread_limit) {
3543 __kmp_stg_print_str(buffer, name,
"thread limit");
3544 }
else if (__kmp_global.g.g_dynamic_mode == dynamic_random) {
3545 __kmp_stg_print_str(buffer, name,
"random");
3552 #ifdef USE_LOAD_BALANCE
3557 static void __kmp_stg_parse_ld_balance_interval(
char const *name,
3558 char const *value,
void *data) {
3559 double interval = __kmp_convert_to_double(value);
3560 if (interval >= 0) {
3561 __kmp_load_balance_interval = interval;
3563 KMP_WARNING(StgInvalidValue, name, value);
3567 static void __kmp_stg_print_ld_balance_interval(kmp_str_buf_t *buffer,
3568 char const *name,
void *data) {
3570 __kmp_str_buf_print(buffer,
" %s=%8.6f\n", name,
3571 __kmp_load_balance_interval);
3580 static void __kmp_stg_parse_init_at_fork(
char const *name,
char const *value,
3582 __kmp_stg_parse_bool(name, value, &__kmp_need_register_atfork);
3583 if (__kmp_need_register_atfork) {
3584 __kmp_need_register_atfork_specified = TRUE;
3588 static void __kmp_stg_print_init_at_fork(kmp_str_buf_t *buffer,
3589 char const *name,
void *data) {
3590 __kmp_stg_print_bool(buffer, name, __kmp_need_register_atfork_specified);
3596 static void __kmp_stg_parse_schedule(
char const *name,
char const *value,
3599 if (value != NULL) {
3600 size_t length = KMP_STRLEN(value);
3601 if (length > INT_MAX) {
3602 KMP_WARNING(LongValue, name);
3604 const char *semicolon;
3605 if (value[length - 1] ==
'"' || value[length - 1] ==
'\'')
3606 KMP_WARNING(UnbalancedQuotes, name);
3610 semicolon = strchr(value,
';');
3611 if (*value && semicolon != value) {
3612 const char *comma = strchr(value,
',');
3619 if (!__kmp_strcasecmp_with_sentinel(
"static", value, sentinel)) {
3620 if (!__kmp_strcasecmp_with_sentinel(
"greedy", comma,
';')) {
3621 __kmp_static = kmp_sch_static_greedy;
3623 }
else if (!__kmp_strcasecmp_with_sentinel(
"balanced", comma,
3625 __kmp_static = kmp_sch_static_balanced;
3628 }
else if (!__kmp_strcasecmp_with_sentinel(
"guided", value,
3630 if (!__kmp_strcasecmp_with_sentinel(
"iterative", comma,
';')) {
3631 __kmp_guided = kmp_sch_guided_iterative_chunked;
3633 }
else if (!__kmp_strcasecmp_with_sentinel(
"analytical", comma,
3636 __kmp_guided = kmp_sch_guided_analytical_chunked;
3640 KMP_WARNING(InvalidClause, name, value);
3642 KMP_WARNING(EmptyClause, name);
3643 }
while ((value = semicolon ? semicolon + 1 : NULL));
3649 static void __kmp_stg_print_schedule(kmp_str_buf_t *buffer,
char const *name,
3651 if (__kmp_env_format) {
3652 KMP_STR_BUF_PRINT_NAME_EX(name);
3654 __kmp_str_buf_print(buffer,
" %s='", name);
3656 if (__kmp_static == kmp_sch_static_greedy) {
3657 __kmp_str_buf_print(buffer,
"%s",
"static,greedy");
3658 }
else if (__kmp_static == kmp_sch_static_balanced) {
3659 __kmp_str_buf_print(buffer,
"%s",
"static,balanced");
3661 if (__kmp_guided == kmp_sch_guided_iterative_chunked) {
3662 __kmp_str_buf_print(buffer,
";%s'\n",
"guided,iterative");
3663 }
else if (__kmp_guided == kmp_sch_guided_analytical_chunked) {
3664 __kmp_str_buf_print(buffer,
";%s'\n",
"guided,analytical");
3671 static inline void __kmp_omp_schedule_restore() {
3672 #if KMP_USE_HIER_SCHED
3673 __kmp_hier_scheds.deallocate();
3683 static const char *__kmp_parse_single_omp_schedule(
const char *name,
3685 bool parse_hier =
false) {
3687 const char *ptr = value;
3694 while (*delim !=
',' && *delim !=
':' && *delim !=
'\0')
3696 #if KMP_USE_HIER_SCHED
3697 kmp_hier_layer_e layer = kmp_hier_layer_e::LAYER_THREAD;
3699 if (*delim ==
',') {
3700 if (!__kmp_strcasecmp_with_sentinel(
"L1", ptr,
',')) {
3701 layer = kmp_hier_layer_e::LAYER_L1;
3702 }
else if (!__kmp_strcasecmp_with_sentinel(
"L2", ptr,
',')) {
3703 layer = kmp_hier_layer_e::LAYER_L2;
3704 }
else if (!__kmp_strcasecmp_with_sentinel(
"L3", ptr,
',')) {
3705 layer = kmp_hier_layer_e::LAYER_L3;
3706 }
else if (!__kmp_strcasecmp_with_sentinel(
"NUMA", ptr,
',')) {
3707 layer = kmp_hier_layer_e::LAYER_NUMA;
3710 if (layer != kmp_hier_layer_e::LAYER_THREAD && *delim !=
',') {
3712 KMP_WARNING(StgInvalidValue, name, value);
3713 __kmp_omp_schedule_restore();
3715 }
else if (layer != kmp_hier_layer_e::LAYER_THREAD) {
3717 while (*delim !=
',' && *delim !=
':' && *delim !=
'\0')
3721 #endif // KMP_USE_HIER_SCHED
3725 if (*delim ==
':') {
3726 if (!__kmp_strcasecmp_with_sentinel(
"monotonic", ptr, *delim)) {
3727 sched_modifier = sched_type::kmp_sch_modifier_monotonic;
3729 while (*delim !=
',' && *delim !=
':' && *delim !=
'\0')
3731 }
else if (!__kmp_strcasecmp_with_sentinel(
"nonmonotonic", ptr, *delim)) {
3732 sched_modifier = sched_type::kmp_sch_modifier_nonmonotonic;
3734 while (*delim !=
',' && *delim !=
':' && *delim !=
'\0')
3736 }
else if (!parse_hier) {
3738 KMP_WARNING(StgInvalidValue, name, value);
3739 __kmp_omp_schedule_restore();
3745 if (!__kmp_strcasecmp_with_sentinel(
"dynamic", ptr, *delim))
3746 sched = kmp_sch_dynamic_chunked;
3747 else if (!__kmp_strcasecmp_with_sentinel(
"guided", ptr, *delim))
3750 else if (!__kmp_strcasecmp_with_sentinel(
"auto", ptr, *delim))
3752 else if (!__kmp_strcasecmp_with_sentinel(
"trapezoidal", ptr, *delim))
3753 sched = kmp_sch_trapezoidal;
3754 else if (!__kmp_strcasecmp_with_sentinel(
"static", ptr, *delim))
3756 #if KMP_STATIC_STEAL_ENABLED
3757 else if (!__kmp_strcasecmp_with_sentinel(
"static_steal", ptr, *delim))
3758 sched = kmp_sch_static_steal;
3762 KMP_WARNING(StgInvalidValue, name, value);
3763 __kmp_omp_schedule_restore();
3768 if (*delim ==
',') {
3771 if (!isdigit(*ptr)) {
3773 KMP_WARNING(StgInvalidValue, name, value);
3774 __kmp_omp_schedule_restore();
3780 __kmp_msg(kmp_ms_warning, KMP_MSG(IgnoreChunk, name, delim),
3784 sched = kmp_sch_static_chunked;
3785 chunk = __kmp_str_to_int(delim + 1, *ptr);
3787 chunk = KMP_DEFAULT_CHUNK;
3788 __kmp_msg(kmp_ms_warning, KMP_MSG(InvalidChunk, name, delim),
3790 KMP_INFORM(Using_int_Value, name, __kmp_chunk);
3799 }
else if (chunk > KMP_MAX_CHUNK) {
3800 chunk = KMP_MAX_CHUNK;
3801 __kmp_msg(kmp_ms_warning, KMP_MSG(LargeChunk, name, delim),
3803 KMP_INFORM(Using_int_Value, name, chunk);
3810 SCHEDULE_SET_MODIFIERS(sched, sched_modifier);
3812 #if KMP_USE_HIER_SCHED
3813 if (layer != kmp_hier_layer_e::LAYER_THREAD) {
3814 __kmp_hier_scheds.append(sched, chunk, layer);
3818 __kmp_chunk = chunk;
3819 __kmp_sched = sched;
3824 static void __kmp_stg_parse_omp_schedule(
char const *name,
char const *value,
3827 const char *ptr = value;
3830 length = KMP_STRLEN(value);
3832 if (value[length - 1] ==
'"' || value[length - 1] ==
'\'')
3833 KMP_WARNING(UnbalancedQuotes, name);
3835 #if KMP_USE_HIER_SCHED
3836 if (!__kmp_strcasecmp_with_sentinel(
"EXPERIMENTAL", ptr,
' ')) {
3839 while ((ptr = __kmp_parse_single_omp_schedule(name, ptr,
true))) {
3840 while (*ptr ==
' ' || *ptr ==
'\t' || *ptr ==
':')
3847 __kmp_parse_single_omp_schedule(name, ptr);
3849 KMP_WARNING(EmptyString, name);
3851 #if KMP_USE_HIER_SCHED
3852 __kmp_hier_scheds.sort();
3854 K_DIAG(1, (
"__kmp_static == %d\n", __kmp_static))
3855 K_DIAG(1, ("__kmp_guided == %d\n", __kmp_guided))
3856 K_DIAG(1, ("__kmp_sched == %d\n", __kmp_sched))
3857 K_DIAG(1, ("__kmp_chunk == %d\n", __kmp_chunk))
3860 static
void __kmp_stg_print_omp_schedule(kmp_str_buf_t *buffer,
3861 char const *name,
void *data) {
3862 if (__kmp_env_format) {
3863 KMP_STR_BUF_PRINT_NAME_EX(name);
3865 __kmp_str_buf_print(buffer,
" %s='", name);
3867 enum sched_type sched = SCHEDULE_WITHOUT_MODIFIERS(__kmp_sched);
3868 if (SCHEDULE_HAS_MONOTONIC(__kmp_sched)) {
3869 __kmp_str_buf_print(buffer,
"monotonic:");
3870 }
else if (SCHEDULE_HAS_NONMONOTONIC(__kmp_sched)) {
3871 __kmp_str_buf_print(buffer,
"nonmonotonic:");
3875 case kmp_sch_dynamic_chunked:
3876 __kmp_str_buf_print(buffer,
"%s,%d'\n",
"dynamic", __kmp_chunk);
3878 case kmp_sch_guided_iterative_chunked:
3879 case kmp_sch_guided_analytical_chunked:
3880 __kmp_str_buf_print(buffer,
"%s,%d'\n",
"guided", __kmp_chunk);
3882 case kmp_sch_trapezoidal:
3883 __kmp_str_buf_print(buffer,
"%s,%d'\n",
"trapezoidal", __kmp_chunk);
3886 case kmp_sch_static_chunked:
3887 case kmp_sch_static_balanced:
3888 case kmp_sch_static_greedy:
3889 __kmp_str_buf_print(buffer,
"%s,%d'\n",
"static", __kmp_chunk);
3891 case kmp_sch_static_steal:
3892 __kmp_str_buf_print(buffer,
"%s,%d'\n",
"static_steal", __kmp_chunk);
3895 __kmp_str_buf_print(buffer,
"%s,%d'\n",
"auto", __kmp_chunk);
3900 case kmp_sch_dynamic_chunked:
3901 __kmp_str_buf_print(buffer,
"%s'\n",
"dynamic");
3903 case kmp_sch_guided_iterative_chunked:
3904 case kmp_sch_guided_analytical_chunked:
3905 __kmp_str_buf_print(buffer,
"%s'\n",
"guided");
3907 case kmp_sch_trapezoidal:
3908 __kmp_str_buf_print(buffer,
"%s'\n",
"trapezoidal");
3911 case kmp_sch_static_chunked:
3912 case kmp_sch_static_balanced:
3913 case kmp_sch_static_greedy:
3914 __kmp_str_buf_print(buffer,
"%s'\n",
"static");
3916 case kmp_sch_static_steal:
3917 __kmp_str_buf_print(buffer,
"%s'\n",
"static_steal");
3920 __kmp_str_buf_print(buffer,
"%s'\n",
"auto");
3926 #if KMP_USE_HIER_SCHED
3929 static void __kmp_stg_parse_kmp_hand_thread(
char const *name,
char const *value,
3931 __kmp_stg_parse_bool(name, value, &(__kmp_dispatch_hand_threading));
3934 static void __kmp_stg_print_kmp_hand_thread(kmp_str_buf_t *buffer,
3935 char const *name,
void *data) {
3936 __kmp_stg_print_bool(buffer, name, __kmp_dispatch_hand_threading);
3943 static void __kmp_stg_parse_atomic_mode(
char const *name,
char const *value,
3949 #ifdef KMP_GOMP_COMPAT
3952 __kmp_stg_parse_int(name, value, 0, max, &mode);
3957 __kmp_atomic_mode = mode;
3961 static void __kmp_stg_print_atomic_mode(kmp_str_buf_t *buffer,
char const *name,
3963 __kmp_stg_print_int(buffer, name, __kmp_atomic_mode);
3969 static void __kmp_stg_parse_consistency_check(
char const *name,
3970 char const *value,
void *data) {
3971 if (!__kmp_strcasecmp_with_sentinel(
"all", value, 0)) {
3977 __kmp_env_consistency_check = TRUE;
3978 }
else if (!__kmp_strcasecmp_with_sentinel(
"none", value, 0)) {
3979 __kmp_env_consistency_check = FALSE;
3981 KMP_WARNING(StgInvalidValue, name, value);
3985 static void __kmp_stg_print_consistency_check(kmp_str_buf_t *buffer,
3986 char const *name,
void *data) {
3988 const char *value = NULL;
3990 if (__kmp_env_consistency_check) {
3996 if (value != NULL) {
3997 __kmp_stg_print_str(buffer, name, value);
4008 static void __kmp_stg_parse_itt_prepare_delay(
char const *name,
4009 char const *value,
void *data) {
4013 __kmp_stg_parse_int(name, value, 0, INT_MAX, &delay);
4014 __kmp_itt_prepare_delay = delay;
4017 static void __kmp_stg_print_itt_prepare_delay(kmp_str_buf_t *buffer,
4018 char const *name,
void *data) {
4019 __kmp_stg_print_uint64(buffer, name, __kmp_itt_prepare_delay);
4023 #endif // USE_ITT_NOTIFY
4029 static void __kmp_stg_parse_malloc_pool_incr(
char const *name,
4030 char const *value,
void *data) {
4031 __kmp_stg_parse_size(name, value, KMP_MIN_MALLOC_POOL_INCR,
4032 KMP_MAX_MALLOC_POOL_INCR, NULL, &__kmp_malloc_pool_incr,
4036 static void __kmp_stg_print_malloc_pool_incr(kmp_str_buf_t *buffer,
4037 char const *name,
void *data) {
4038 __kmp_stg_print_size(buffer, name, __kmp_malloc_pool_incr);
4047 static void __kmp_stg_parse_par_range_env(
char const *name,
char const *value,
4049 __kmp_stg_parse_par_range(name, value, &__kmp_par_range,
4050 __kmp_par_range_routine, __kmp_par_range_filename,
4051 &__kmp_par_range_lb, &__kmp_par_range_ub);
4054 static void __kmp_stg_print_par_range_env(kmp_str_buf_t *buffer,
4055 char const *name,
void *data) {
4056 if (__kmp_par_range != 0) {
4057 __kmp_stg_print_str(buffer, name, par_range_to_print);
4066 static void __kmp_stg_parse_gtid_mode(
char const *name,
char const *value,
4076 #ifdef KMP_TDATA_GTID
4079 __kmp_stg_parse_int(name, value, 0, max, &mode);
4083 __kmp_adjust_gtid_mode = TRUE;
4085 __kmp_gtid_mode = mode;
4086 __kmp_adjust_gtid_mode = FALSE;
4090 static void __kmp_stg_print_gtid_mode(kmp_str_buf_t *buffer,
char const *name,
4092 if (__kmp_adjust_gtid_mode) {
4093 __kmp_stg_print_int(buffer, name, 0);
4095 __kmp_stg_print_int(buffer, name, __kmp_gtid_mode);
4102 static void __kmp_stg_parse_lock_block(
char const *name,
char const *value,
4104 __kmp_stg_parse_int(name, value, 0, KMP_INT_MAX, &__kmp_num_locks_in_block);
4107 static void __kmp_stg_print_lock_block(kmp_str_buf_t *buffer,
char const *name,
4109 __kmp_stg_print_int(buffer, name, __kmp_num_locks_in_block);
4115 #if KMP_USE_DYNAMIC_LOCK
4116 #define KMP_STORE_LOCK_SEQ(a) (__kmp_user_lock_seq = lockseq_##a)
4118 #define KMP_STORE_LOCK_SEQ(a)
4121 static void __kmp_stg_parse_lock_kind(
char const *name,
char const *value,
4123 if (__kmp_init_user_locks) {
4124 KMP_WARNING(EnvLockWarn, name);
4128 if (__kmp_str_match(
"tas", 2, value) ||
4129 __kmp_str_match(
"test and set", 2, value) ||
4130 __kmp_str_match(
"test_and_set", 2, value) ||
4131 __kmp_str_match(
"test-and-set", 2, value) ||
4132 __kmp_str_match(
"test andset", 2, value) ||
4133 __kmp_str_match(
"test_andset", 2, value) ||
4134 __kmp_str_match(
"test-andset", 2, value) ||
4135 __kmp_str_match(
"testand set", 2, value) ||
4136 __kmp_str_match(
"testand_set", 2, value) ||
4137 __kmp_str_match(
"testand-set", 2, value) ||
4138 __kmp_str_match(
"testandset", 2, value)) {
4139 __kmp_user_lock_kind = lk_tas;
4140 KMP_STORE_LOCK_SEQ(tas);
4143 else if (__kmp_str_match(
"futex", 1, value)) {
4144 if (__kmp_futex_determine_capable()) {
4145 __kmp_user_lock_kind = lk_futex;
4146 KMP_STORE_LOCK_SEQ(futex);
4148 KMP_WARNING(FutexNotSupported, name, value);
4152 else if (__kmp_str_match(
"ticket", 2, value)) {
4153 __kmp_user_lock_kind = lk_ticket;
4154 KMP_STORE_LOCK_SEQ(ticket);
4155 }
else if (__kmp_str_match(
"queuing", 1, value) ||
4156 __kmp_str_match(
"queue", 1, value)) {
4157 __kmp_user_lock_kind = lk_queuing;
4158 KMP_STORE_LOCK_SEQ(queuing);
4159 }
else if (__kmp_str_match(
"drdpa ticket", 1, value) ||
4160 __kmp_str_match(
"drdpa_ticket", 1, value) ||
4161 __kmp_str_match(
"drdpa-ticket", 1, value) ||
4162 __kmp_str_match(
"drdpaticket", 1, value) ||
4163 __kmp_str_match(
"drdpa", 1, value)) {
4164 __kmp_user_lock_kind = lk_drdpa;
4165 KMP_STORE_LOCK_SEQ(drdpa);
4167 #if KMP_USE_ADAPTIVE_LOCKS
4168 else if (__kmp_str_match(
"adaptive", 1, value)) {
4169 if (__kmp_cpuinfo.rtm) {
4170 __kmp_user_lock_kind = lk_adaptive;
4171 KMP_STORE_LOCK_SEQ(adaptive);
4173 KMP_WARNING(AdaptiveNotSupported, name, value);
4174 __kmp_user_lock_kind = lk_queuing;
4175 KMP_STORE_LOCK_SEQ(queuing);
4178 #endif // KMP_USE_ADAPTIVE_LOCKS
4179 #if KMP_USE_DYNAMIC_LOCK && KMP_USE_TSX
4180 else if (__kmp_str_match(
"rtm", 1, value)) {
4181 if (__kmp_cpuinfo.rtm) {
4182 __kmp_user_lock_kind = lk_rtm;
4183 KMP_STORE_LOCK_SEQ(rtm);
4185 KMP_WARNING(AdaptiveNotSupported, name, value);
4186 __kmp_user_lock_kind = lk_queuing;
4187 KMP_STORE_LOCK_SEQ(queuing);
4189 }
else if (__kmp_str_match(
"hle", 1, value)) {
4190 __kmp_user_lock_kind = lk_hle;
4191 KMP_STORE_LOCK_SEQ(hle);
4195 KMP_WARNING(StgInvalidValue, name, value);
4199 static void __kmp_stg_print_lock_kind(kmp_str_buf_t *buffer,
char const *name,
4201 const char *value = NULL;
4203 switch (__kmp_user_lock_kind) {
4218 #if KMP_USE_DYNAMIC_LOCK && KMP_USE_TSX
4239 #if KMP_USE_ADAPTIVE_LOCKS
4246 if (value != NULL) {
4247 __kmp_stg_print_str(buffer, name, value);
4256 static void __kmp_stg_parse_spin_backoff_params(
const char *name,
4257 const char *value,
void *data) {
4258 const char *next = value;
4261 int prev_comma = FALSE;
4264 kmp_uint32 max_backoff = __kmp_spin_backoff_params.max_backoff;
4265 kmp_uint32 min_tick = __kmp_spin_backoff_params.min_tick;
4269 for (i = 0; i < 3; i++) {
4272 if (*next ==
'\0') {
4277 if (((*next < '0' || *next >
'9') && *next !=
',') || total > 2) {
4278 KMP_WARNING(EnvSyntaxError, name, value);
4284 if (total == 0 || prev_comma) {
4292 if (*next >=
'0' && *next <=
'9') {
4294 const char *buf = next;
4295 char const *msg = NULL;
4300 const char *tmp = next;
4302 if ((*next ==
' ' || *next ==
'\t') && (*tmp >=
'0' && *tmp <=
'9')) {
4303 KMP_WARNING(EnvSpacesNotAllowed, name, value);
4307 num = __kmp_str_to_int(buf, *next);
4309 msg = KMP_I18N_STR(ValueTooSmall);
4311 }
else if (num > KMP_INT_MAX) {
4312 msg = KMP_I18N_STR(ValueTooLarge);
4317 KMP_WARNING(ParseSizeIntWarn, name, value, msg);
4318 KMP_INFORM(Using_int_Value, name, num);
4322 }
else if (total == 2) {
4327 KMP_DEBUG_ASSERT(total > 0);
4329 KMP_WARNING(EnvSyntaxError, name, value);
4332 __kmp_spin_backoff_params.max_backoff = max_backoff;
4333 __kmp_spin_backoff_params.min_tick = min_tick;
4336 static void __kmp_stg_print_spin_backoff_params(kmp_str_buf_t *buffer,
4337 char const *name,
void *data) {
4338 if (__kmp_env_format) {
4339 KMP_STR_BUF_PRINT_NAME_EX(name);
4341 __kmp_str_buf_print(buffer,
" %s='", name);
4343 __kmp_str_buf_print(buffer,
"%d,%d'\n", __kmp_spin_backoff_params.max_backoff,
4344 __kmp_spin_backoff_params.min_tick);
4347 #if KMP_USE_ADAPTIVE_LOCKS
4354 static void __kmp_stg_parse_adaptive_lock_props(
const char *name,
4355 const char *value,
void *data) {
4356 int max_retries = 0;
4357 int max_badness = 0;
4359 const char *next = value;
4362 int prev_comma = FALSE;
4368 for (i = 0; i < 3; i++) {
4371 if (*next ==
'\0') {
4376 if (((*next < '0' || *next >
'9') && *next !=
',') || total > 2) {
4377 KMP_WARNING(EnvSyntaxError, name, value);
4383 if (total == 0 || prev_comma) {
4391 if (*next >=
'0' && *next <=
'9') {
4393 const char *buf = next;
4394 char const *msg = NULL;
4399 const char *tmp = next;
4401 if ((*next ==
' ' || *next ==
'\t') && (*tmp >=
'0' && *tmp <=
'9')) {
4402 KMP_WARNING(EnvSpacesNotAllowed, name, value);
4406 num = __kmp_str_to_int(buf, *next);
4408 msg = KMP_I18N_STR(ValueTooSmall);
4410 }
else if (num > KMP_INT_MAX) {
4411 msg = KMP_I18N_STR(ValueTooLarge);
4416 KMP_WARNING(ParseSizeIntWarn, name, value, msg);
4417 KMP_INFORM(Using_int_Value, name, num);
4421 }
else if (total == 2) {
4426 KMP_DEBUG_ASSERT(total > 0);
4428 KMP_WARNING(EnvSyntaxError, name, value);
4431 __kmp_adaptive_backoff_params.max_soft_retries = max_retries;
4432 __kmp_adaptive_backoff_params.max_badness = max_badness;
4435 static void __kmp_stg_print_adaptive_lock_props(kmp_str_buf_t *buffer,
4436 char const *name,
void *data) {
4437 if (__kmp_env_format) {
4438 KMP_STR_BUF_PRINT_NAME_EX(name);
4440 __kmp_str_buf_print(buffer,
" %s='", name);
4442 __kmp_str_buf_print(buffer,
"%d,%d'\n",
4443 __kmp_adaptive_backoff_params.max_soft_retries,
4444 __kmp_adaptive_backoff_params.max_badness);
4447 #if KMP_DEBUG_ADAPTIVE_LOCKS
4449 static void __kmp_stg_parse_speculative_statsfile(
char const *name,
4452 __kmp_stg_parse_file(name, value,
"", CCAST(
char**, &__kmp_speculative_statsfile));
4455 static void __kmp_stg_print_speculative_statsfile(kmp_str_buf_t *buffer,
4458 if (__kmp_str_match(
"-", 0, __kmp_speculative_statsfile)) {
4459 __kmp_stg_print_str(buffer, name,
"stdout");
4461 __kmp_stg_print_str(buffer, name, __kmp_speculative_statsfile);
4466 #endif // KMP_DEBUG_ADAPTIVE_LOCKS
4468 #endif // KMP_USE_ADAPTIVE_LOCKS
4477 #define MAX_T_LEVEL 5
4478 #define MAX_STR_LEN 512
4479 static void __kmp_stg_parse_hw_subset(
char const *name,
char const *value,
4483 kmp_setting_t **rivals = (kmp_setting_t **)data;
4484 if (strcmp(name,
"KMP_PLACE_THREADS") == 0) {
4485 KMP_INFORM(EnvVarDeprecated, name,
"KMP_HW_SUBSET");
4487 if (__kmp_stg_check_rivals(name, value, rivals)) {
4491 char *components[MAX_T_LEVEL];
4492 char const *digits =
"0123456789";
4493 char input[MAX_STR_LEN];
4494 size_t len = 0, mlen = MAX_STR_LEN;
4497 char *pos = CCAST(
char *, value);
4498 while (*pos && mlen) {
4500 if (len == 0 && *pos ==
':') {
4501 __kmp_hws_abs_flag = 1;
4503 input[len] = toupper(*pos);
4504 if (input[len] ==
'X')
4506 if (input[len] ==
'O' && strchr(digits, *(pos + 1)))
4514 if (len == 0 || mlen == 0)
4517 __kmp_hws_requested = 1;
4520 components[level++] = pos;
4521 while ((pos = strchr(pos,
','))) {
4522 if (level >= MAX_T_LEVEL)
4525 components[level++] = ++pos;
4528 for (
int i = 0; i < level; ++i) {
4530 int num = atoi(components[i]);
4531 if ((pos = strchr(components[i],
'@'))) {
4532 offset = atoi(pos + 1);
4535 pos = components[i] + strspn(components[i], digits);
4536 if (pos == components[i])
4541 if (__kmp_hws_socket.num > 0)
4543 __kmp_hws_socket.num = num;
4544 __kmp_hws_socket.offset = offset;
4547 if (__kmp_hws_node.num > 0)
4549 __kmp_hws_node.num = num;
4550 __kmp_hws_node.offset = offset;
4553 if (*(pos + 1) ==
'2') {
4554 if (__kmp_hws_tile.num > 0)
4556 __kmp_hws_tile.num = num;
4557 __kmp_hws_tile.offset = offset;
4558 }
else if (*(pos + 1) ==
'3') {
4559 if (__kmp_hws_socket.num > 0)
4561 __kmp_hws_socket.num = num;
4562 __kmp_hws_socket.offset = offset;
4563 }
else if (*(pos + 1) ==
'1') {
4564 if (__kmp_hws_core.num > 0)
4566 __kmp_hws_core.num = num;
4567 __kmp_hws_core.offset = offset;
4571 if (*(pos + 1) !=
'A') {
4572 if (__kmp_hws_core.num > 0)
4574 __kmp_hws_core.num = num;
4575 __kmp_hws_core.offset = offset;
4577 char *d = pos + strcspn(pos, digits);
4579 if (__kmp_hws_tile.num > 0)
4581 __kmp_hws_tile.num = num;
4582 __kmp_hws_tile.offset = offset;
4583 }
else if (*d ==
'3') {
4584 if (__kmp_hws_socket.num > 0)
4586 __kmp_hws_socket.num = num;
4587 __kmp_hws_socket.offset = offset;
4588 }
else if (*d ==
'1') {
4589 if (__kmp_hws_core.num > 0)
4591 __kmp_hws_core.num = num;
4592 __kmp_hws_core.offset = offset;
4599 if (__kmp_hws_proc.num > 0)
4601 __kmp_hws_proc.num = num;
4602 __kmp_hws_proc.offset = offset;
4610 KMP_WARNING(AffHWSubsetInvalid, name, value);
4611 __kmp_hws_requested = 0;
4615 static void __kmp_stg_print_hw_subset(kmp_str_buf_t *buffer,
char const *name,
4617 if (__kmp_hws_requested) {
4620 __kmp_str_buf_init(&buf);
4621 if (__kmp_env_format)
4622 KMP_STR_BUF_PRINT_NAME_EX(name);
4624 __kmp_str_buf_print(buffer,
" %s='", name);
4625 if (__kmp_hws_socket.num) {
4626 __kmp_str_buf_print(&buf,
"%ds", __kmp_hws_socket.num);
4627 if (__kmp_hws_socket.offset)
4628 __kmp_str_buf_print(&buf,
"@%d", __kmp_hws_socket.offset);
4631 if (__kmp_hws_node.num) {
4632 __kmp_str_buf_print(&buf,
"%s%dn", comma ?
"," :
"", __kmp_hws_node.num);
4633 if (__kmp_hws_node.offset)
4634 __kmp_str_buf_print(&buf,
"@%d", __kmp_hws_node.offset);
4637 if (__kmp_hws_tile.num) {
4638 __kmp_str_buf_print(&buf,
"%s%dL2", comma ?
"," :
"", __kmp_hws_tile.num);
4639 if (__kmp_hws_tile.offset)
4640 __kmp_str_buf_print(&buf,
"@%d", __kmp_hws_tile.offset);
4643 if (__kmp_hws_core.num) {
4644 __kmp_str_buf_print(&buf,
"%s%dc", comma ?
"," :
"", __kmp_hws_core.num);
4645 if (__kmp_hws_core.offset)
4646 __kmp_str_buf_print(&buf,
"@%d", __kmp_hws_core.offset);
4649 if (__kmp_hws_proc.num)
4650 __kmp_str_buf_print(&buf,
"%s%dt", comma ?
"," :
"", __kmp_hws_proc.num);
4651 __kmp_str_buf_print(buffer,
"%s'\n", buf.str);
4652 __kmp_str_buf_free(&buf);
4660 static void __kmp_stg_parse_forkjoin_frames(
char const *name,
char const *value,
4662 __kmp_stg_parse_bool(name, value, &__kmp_forkjoin_frames);
4665 static void __kmp_stg_print_forkjoin_frames(kmp_str_buf_t *buffer,
4666 char const *name,
void *data) {
4667 __kmp_stg_print_bool(buffer, name, __kmp_forkjoin_frames);
4673 static void __kmp_stg_parse_forkjoin_frames_mode(
char const *name,
4676 __kmp_stg_parse_int(name, value, 0, 3, &__kmp_forkjoin_frames_mode);
4679 static void __kmp_stg_print_forkjoin_frames_mode(kmp_str_buf_t *buffer,
4680 char const *name,
void *data) {
4681 __kmp_stg_print_int(buffer, name, __kmp_forkjoin_frames_mode);
4690 static void __kmp_stg_parse_omp_display_env(
char const *name,
char const *value,
4692 if (__kmp_str_match(
"VERBOSE", 1, value)) {
4693 __kmp_display_env_verbose = TRUE;
4695 __kmp_stg_parse_bool(name, value, &__kmp_display_env);
4700 static void __kmp_stg_print_omp_display_env(kmp_str_buf_t *buffer,
4701 char const *name,
void *data) {
4702 if (__kmp_display_env_verbose) {
4703 __kmp_stg_print_str(buffer, name,
"VERBOSE");
4705 __kmp_stg_print_bool(buffer, name, __kmp_display_env);
4709 static void __kmp_stg_parse_omp_cancellation(
char const *name,
4710 char const *value,
void *data) {
4711 if (TCR_4(__kmp_init_parallel)) {
4712 KMP_WARNING(EnvParallelWarn, name);
4715 __kmp_stg_parse_bool(name, value, &__kmp_omp_cancellation);
4718 static void __kmp_stg_print_omp_cancellation(kmp_str_buf_t *buffer,
4719 char const *name,
void *data) {
4720 __kmp_stg_print_bool(buffer, name, __kmp_omp_cancellation);
4725 #if OMP_50_ENABLED && OMPT_SUPPORT
4726 static int __kmp_tool = 1;
4728 static void __kmp_stg_parse_omp_tool(
char const *name,
char const *value,
4730 __kmp_stg_parse_bool(name, value, &__kmp_tool);
4733 static void __kmp_stg_print_omp_tool(kmp_str_buf_t *buffer,
char const *name,
4735 if (__kmp_env_format) {
4736 KMP_STR_BUF_PRINT_BOOL_EX(name, __kmp_tool,
"enabled",
"disabled");
4738 __kmp_str_buf_print(buffer,
" %s=%s\n", name,
4739 __kmp_tool ?
"enabled" :
"disabled");
4743 static char *__kmp_tool_libraries = NULL;
4745 static void __kmp_stg_parse_omp_tool_libraries(
char const *name,
4746 char const *value,
void *data) {
4747 __kmp_stg_parse_str(name, value, &__kmp_tool_libraries);
4750 static void __kmp_stg_print_omp_tool_libraries(kmp_str_buf_t *buffer,
4751 char const *name,
void *data) {
4752 if (__kmp_tool_libraries)
4753 __kmp_stg_print_str(buffer, name, __kmp_tool_libraries);
4755 if (__kmp_env_format) {
4756 KMP_STR_BUF_PRINT_NAME;
4758 __kmp_str_buf_print(buffer,
" %s", name);
4760 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
4768 static kmp_setting_t __kmp_stg_table[] = {
4770 {
"KMP_ALL_THREADS", __kmp_stg_parse_device_thread_limit, NULL, NULL, 0, 0},
4771 {
"KMP_BLOCKTIME", __kmp_stg_parse_blocktime, __kmp_stg_print_blocktime,
4773 {
"KMP_USE_YIELD", __kmp_stg_parse_use_yield, __kmp_stg_print_use_yield,
4775 {
"KMP_DUPLICATE_LIB_OK", __kmp_stg_parse_duplicate_lib_ok,
4776 __kmp_stg_print_duplicate_lib_ok, NULL, 0, 0},
4777 {
"KMP_LIBRARY", __kmp_stg_parse_wait_policy, __kmp_stg_print_wait_policy,
4779 {
"KMP_DEVICE_THREAD_LIMIT", __kmp_stg_parse_device_thread_limit,
4780 __kmp_stg_print_device_thread_limit, NULL, 0, 0},
4782 {
"KMP_MONITOR_STACKSIZE", __kmp_stg_parse_monitor_stacksize,
4783 __kmp_stg_print_monitor_stacksize, NULL, 0, 0},
4785 {
"KMP_SETTINGS", __kmp_stg_parse_settings, __kmp_stg_print_settings, NULL,
4787 {
"KMP_STACKOFFSET", __kmp_stg_parse_stackoffset,
4788 __kmp_stg_print_stackoffset, NULL, 0, 0},
4789 {
"KMP_STACKSIZE", __kmp_stg_parse_stacksize, __kmp_stg_print_stacksize,
4791 {
"KMP_STACKPAD", __kmp_stg_parse_stackpad, __kmp_stg_print_stackpad, NULL,
4793 {
"KMP_VERSION", __kmp_stg_parse_version, __kmp_stg_print_version, NULL, 0,
4795 {
"KMP_WARNINGS", __kmp_stg_parse_warnings, __kmp_stg_print_warnings, NULL,
4798 {
"OMP_NESTED", __kmp_stg_parse_nested, __kmp_stg_print_nested, NULL, 0, 0},
4799 {
"OMP_NUM_THREADS", __kmp_stg_parse_num_threads,
4800 __kmp_stg_print_num_threads, NULL, 0, 0},
4801 {
"OMP_STACKSIZE", __kmp_stg_parse_stacksize, __kmp_stg_print_stacksize,
4804 {
"KMP_TASKING", __kmp_stg_parse_tasking, __kmp_stg_print_tasking, NULL, 0,
4806 {
"KMP_TASK_STEALING_CONSTRAINT", __kmp_stg_parse_task_stealing,
4807 __kmp_stg_print_task_stealing, NULL, 0, 0},
4808 {
"OMP_MAX_ACTIVE_LEVELS", __kmp_stg_parse_max_active_levels,
4809 __kmp_stg_print_max_active_levels, NULL, 0, 0},
4811 {
"OMP_DEFAULT_DEVICE", __kmp_stg_parse_default_device,
4812 __kmp_stg_print_default_device, NULL, 0, 0},
4815 {
"OMP_TARGET_OFFLOAD", __kmp_stg_parse_target_offload,
4816 __kmp_stg_print_target_offload, NULL, 0, 0},
4819 {
"OMP_MAX_TASK_PRIORITY", __kmp_stg_parse_max_task_priority,
4820 __kmp_stg_print_max_task_priority, NULL, 0, 0},
4821 {
"KMP_TASKLOOP_MIN_TASKS", __kmp_stg_parse_taskloop_min_tasks,
4822 __kmp_stg_print_taskloop_min_tasks, NULL, 0, 0},
4824 {
"OMP_THREAD_LIMIT", __kmp_stg_parse_thread_limit,
4825 __kmp_stg_print_thread_limit, NULL, 0, 0},
4826 {
"KMP_TEAMS_THREAD_LIMIT", __kmp_stg_parse_teams_thread_limit,
4827 __kmp_stg_print_teams_thread_limit, NULL, 0, 0},
4828 {
"OMP_WAIT_POLICY", __kmp_stg_parse_wait_policy,
4829 __kmp_stg_print_wait_policy, NULL, 0, 0},
4830 {
"KMP_DISP_NUM_BUFFERS", __kmp_stg_parse_disp_buffers,
4831 __kmp_stg_print_disp_buffers, NULL, 0, 0},
4832 #if KMP_NESTED_HOT_TEAMS
4833 {
"KMP_HOT_TEAMS_MAX_LEVEL", __kmp_stg_parse_hot_teams_level,
4834 __kmp_stg_print_hot_teams_level, NULL, 0, 0},
4835 {
"KMP_HOT_TEAMS_MODE", __kmp_stg_parse_hot_teams_mode,
4836 __kmp_stg_print_hot_teams_mode, NULL, 0, 0},
4837 #endif // KMP_NESTED_HOT_TEAMS
4839 #if KMP_HANDLE_SIGNALS
4840 {
"KMP_HANDLE_SIGNALS", __kmp_stg_parse_handle_signals,
4841 __kmp_stg_print_handle_signals, NULL, 0, 0},
4844 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
4845 {
"KMP_INHERIT_FP_CONTROL", __kmp_stg_parse_inherit_fp_control,
4846 __kmp_stg_print_inherit_fp_control, NULL, 0, 0},
4849 #ifdef KMP_GOMP_COMPAT
4850 {
"GOMP_STACKSIZE", __kmp_stg_parse_stacksize, NULL, NULL, 0, 0},
4854 {
"KMP_A_DEBUG", __kmp_stg_parse_a_debug, __kmp_stg_print_a_debug, NULL, 0,
4856 {
"KMP_B_DEBUG", __kmp_stg_parse_b_debug, __kmp_stg_print_b_debug, NULL, 0,
4858 {
"KMP_C_DEBUG", __kmp_stg_parse_c_debug, __kmp_stg_print_c_debug, NULL, 0,
4860 {
"KMP_D_DEBUG", __kmp_stg_parse_d_debug, __kmp_stg_print_d_debug, NULL, 0,
4862 {
"KMP_E_DEBUG", __kmp_stg_parse_e_debug, __kmp_stg_print_e_debug, NULL, 0,
4864 {
"KMP_F_DEBUG", __kmp_stg_parse_f_debug, __kmp_stg_print_f_debug, NULL, 0,
4866 {
"KMP_DEBUG", __kmp_stg_parse_debug, NULL, NULL, 0, 0},
4867 {
"KMP_DEBUG_BUF", __kmp_stg_parse_debug_buf, __kmp_stg_print_debug_buf,
4869 {
"KMP_DEBUG_BUF_ATOMIC", __kmp_stg_parse_debug_buf_atomic,
4870 __kmp_stg_print_debug_buf_atomic, NULL, 0, 0},
4871 {
"KMP_DEBUG_BUF_CHARS", __kmp_stg_parse_debug_buf_chars,
4872 __kmp_stg_print_debug_buf_chars, NULL, 0, 0},
4873 {
"KMP_DEBUG_BUF_LINES", __kmp_stg_parse_debug_buf_lines,
4874 __kmp_stg_print_debug_buf_lines, NULL, 0, 0},
4875 {
"KMP_DIAG", __kmp_stg_parse_diag, __kmp_stg_print_diag, NULL, 0, 0},
4877 {
"KMP_PAR_RANGE", __kmp_stg_parse_par_range_env,
4878 __kmp_stg_print_par_range_env, NULL, 0, 0},
4881 {
"KMP_ALIGN_ALLOC", __kmp_stg_parse_align_alloc,
4882 __kmp_stg_print_align_alloc, NULL, 0, 0},
4884 {
"KMP_PLAIN_BARRIER", __kmp_stg_parse_barrier_branch_bit,
4885 __kmp_stg_print_barrier_branch_bit, NULL, 0, 0},
4886 {
"KMP_PLAIN_BARRIER_PATTERN", __kmp_stg_parse_barrier_pattern,
4887 __kmp_stg_print_barrier_pattern, NULL, 0, 0},
4888 {
"KMP_FORKJOIN_BARRIER", __kmp_stg_parse_barrier_branch_bit,
4889 __kmp_stg_print_barrier_branch_bit, NULL, 0, 0},
4890 {
"KMP_FORKJOIN_BARRIER_PATTERN", __kmp_stg_parse_barrier_pattern,
4891 __kmp_stg_print_barrier_pattern, NULL, 0, 0},
4892 #if KMP_FAST_REDUCTION_BARRIER
4893 {
"KMP_REDUCTION_BARRIER", __kmp_stg_parse_barrier_branch_bit,
4894 __kmp_stg_print_barrier_branch_bit, NULL, 0, 0},
4895 {
"KMP_REDUCTION_BARRIER_PATTERN", __kmp_stg_parse_barrier_pattern,
4896 __kmp_stg_print_barrier_pattern, NULL, 0, 0},
4899 {
"KMP_ABORT_DELAY", __kmp_stg_parse_abort_delay,
4900 __kmp_stg_print_abort_delay, NULL, 0, 0},
4901 {
"KMP_CPUINFO_FILE", __kmp_stg_parse_cpuinfo_file,
4902 __kmp_stg_print_cpuinfo_file, NULL, 0, 0},
4903 {
"KMP_FORCE_REDUCTION", __kmp_stg_parse_force_reduction,
4904 __kmp_stg_print_force_reduction, NULL, 0, 0},
4905 {
"KMP_DETERMINISTIC_REDUCTION", __kmp_stg_parse_force_reduction,
4906 __kmp_stg_print_force_reduction, NULL, 0, 0},
4907 {
"KMP_STORAGE_MAP", __kmp_stg_parse_storage_map,
4908 __kmp_stg_print_storage_map, NULL, 0, 0},
4909 {
"KMP_ALL_THREADPRIVATE", __kmp_stg_parse_all_threadprivate,
4910 __kmp_stg_print_all_threadprivate, NULL, 0, 0},
4911 {
"KMP_FOREIGN_THREADS_THREADPRIVATE",
4912 __kmp_stg_parse_foreign_threads_threadprivate,
4913 __kmp_stg_print_foreign_threads_threadprivate, NULL, 0, 0},
4915 #if KMP_AFFINITY_SUPPORTED
4916 {
"KMP_AFFINITY", __kmp_stg_parse_affinity, __kmp_stg_print_affinity, NULL,
4918 #ifdef KMP_GOMP_COMPAT
4919 {
"GOMP_CPU_AFFINITY", __kmp_stg_parse_gomp_cpu_affinity, NULL,
4923 {
"OMP_PROC_BIND", __kmp_stg_parse_proc_bind, __kmp_stg_print_proc_bind,
4925 {
"OMP_PLACES", __kmp_stg_parse_places, __kmp_stg_print_places, NULL, 0, 0},
4927 {
"OMP_PROC_BIND", __kmp_stg_parse_proc_bind, NULL, NULL, 0,
4930 {
"KMP_TOPOLOGY_METHOD", __kmp_stg_parse_topology_method,
4931 __kmp_stg_print_topology_method, NULL, 0, 0},
4938 {
"OMP_PROC_BIND", __kmp_stg_parse_proc_bind, __kmp_stg_print_proc_bind,
4942 #endif // KMP_AFFINITY_SUPPORTED
4944 {
"OMP_DISPLAY_AFFINITY", __kmp_stg_parse_display_affinity,
4945 __kmp_stg_print_display_affinity, NULL, 0, 0},
4946 {
"OMP_AFFINITY_FORMAT", __kmp_stg_parse_affinity_format,
4947 __kmp_stg_print_affinity_format, NULL, 0, 0},
4949 {
"KMP_INIT_AT_FORK", __kmp_stg_parse_init_at_fork,
4950 __kmp_stg_print_init_at_fork, NULL, 0, 0},
4951 {
"KMP_SCHEDULE", __kmp_stg_parse_schedule, __kmp_stg_print_schedule, NULL,
4953 {
"OMP_SCHEDULE", __kmp_stg_parse_omp_schedule, __kmp_stg_print_omp_schedule,
4955 #if KMP_USE_HIER_SCHED
4956 {
"KMP_DISP_HAND_THREAD", __kmp_stg_parse_kmp_hand_thread,
4957 __kmp_stg_print_kmp_hand_thread, NULL, 0, 0},
4959 {
"KMP_ATOMIC_MODE", __kmp_stg_parse_atomic_mode,
4960 __kmp_stg_print_atomic_mode, NULL, 0, 0},
4961 {
"KMP_CONSISTENCY_CHECK", __kmp_stg_parse_consistency_check,
4962 __kmp_stg_print_consistency_check, NULL, 0, 0},
4964 #if USE_ITT_BUILD && USE_ITT_NOTIFY
4965 {
"KMP_ITT_PREPARE_DELAY", __kmp_stg_parse_itt_prepare_delay,
4966 __kmp_stg_print_itt_prepare_delay, NULL, 0, 0},
4968 {
"KMP_MALLOC_POOL_INCR", __kmp_stg_parse_malloc_pool_incr,
4969 __kmp_stg_print_malloc_pool_incr, NULL, 0, 0},
4970 {
"KMP_GTID_MODE", __kmp_stg_parse_gtid_mode, __kmp_stg_print_gtid_mode,
4972 {
"OMP_DYNAMIC", __kmp_stg_parse_omp_dynamic, __kmp_stg_print_omp_dynamic,
4974 {
"KMP_DYNAMIC_MODE", __kmp_stg_parse_kmp_dynamic_mode,
4975 __kmp_stg_print_kmp_dynamic_mode, NULL, 0, 0},
4977 #ifdef USE_LOAD_BALANCE
4978 {
"KMP_LOAD_BALANCE_INTERVAL", __kmp_stg_parse_ld_balance_interval,
4979 __kmp_stg_print_ld_balance_interval, NULL, 0, 0},
4982 {
"KMP_NUM_LOCKS_IN_BLOCK", __kmp_stg_parse_lock_block,
4983 __kmp_stg_print_lock_block, NULL, 0, 0},
4984 {
"KMP_LOCK_KIND", __kmp_stg_parse_lock_kind, __kmp_stg_print_lock_kind,
4986 {
"KMP_SPIN_BACKOFF_PARAMS", __kmp_stg_parse_spin_backoff_params,
4987 __kmp_stg_print_spin_backoff_params, NULL, 0, 0},
4988 #if KMP_USE_ADAPTIVE_LOCKS
4989 {
"KMP_ADAPTIVE_LOCK_PROPS", __kmp_stg_parse_adaptive_lock_props,
4990 __kmp_stg_print_adaptive_lock_props, NULL, 0, 0},
4991 #if KMP_DEBUG_ADAPTIVE_LOCKS
4992 {
"KMP_SPECULATIVE_STATSFILE", __kmp_stg_parse_speculative_statsfile,
4993 __kmp_stg_print_speculative_statsfile, NULL, 0, 0},
4995 #endif // KMP_USE_ADAPTIVE_LOCKS
4996 {
"KMP_PLACE_THREADS", __kmp_stg_parse_hw_subset, __kmp_stg_print_hw_subset,
4998 {
"KMP_HW_SUBSET", __kmp_stg_parse_hw_subset, __kmp_stg_print_hw_subset,
5001 {
"KMP_FORKJOIN_FRAMES", __kmp_stg_parse_forkjoin_frames,
5002 __kmp_stg_print_forkjoin_frames, NULL, 0, 0},
5003 {
"KMP_FORKJOIN_FRAMES_MODE", __kmp_stg_parse_forkjoin_frames_mode,
5004 __kmp_stg_print_forkjoin_frames_mode, NULL, 0, 0},
5008 {
"OMP_DISPLAY_ENV", __kmp_stg_parse_omp_display_env,
5009 __kmp_stg_print_omp_display_env, NULL, 0, 0},
5010 {
"OMP_CANCELLATION", __kmp_stg_parse_omp_cancellation,
5011 __kmp_stg_print_omp_cancellation, NULL, 0, 0},
5015 {
"OMP_ALLOCATOR", __kmp_stg_parse_allocator, __kmp_stg_print_allocator,
5019 #if OMP_50_ENABLED && OMPT_SUPPORT
5020 {
"OMP_TOOL", __kmp_stg_parse_omp_tool, __kmp_stg_print_omp_tool, NULL, 0,
5022 {
"OMP_TOOL_LIBRARIES", __kmp_stg_parse_omp_tool_libraries,
5023 __kmp_stg_print_omp_tool_libraries, NULL, 0, 0},
5026 {
"", NULL, NULL, NULL, 0, 0}};
5028 static int const __kmp_stg_count =
5029 sizeof(__kmp_stg_table) /
sizeof(kmp_setting_t);
5031 static inline kmp_setting_t *__kmp_stg_find(
char const *name) {
5035 for (i = 0; i < __kmp_stg_count; ++i) {
5036 if (strcmp(__kmp_stg_table[i].name, name) == 0) {
5037 return &__kmp_stg_table[i];
5045 static int __kmp_stg_cmp(
void const *_a,
void const *_b) {
5046 const kmp_setting_t *a = RCAST(
const kmp_setting_t *, _a);
5047 const kmp_setting_t *b = RCAST(
const kmp_setting_t *, _b);
5051 if (strcmp(a->name,
"KMP_AFFINITY") == 0) {
5052 if (strcmp(b->name,
"KMP_AFFINITY") == 0) {
5056 }
else if (strcmp(b->name,
"KMP_AFFINITY") == 0) {
5059 return strcmp(a->name, b->name);
5062 static void __kmp_stg_init(
void) {
5064 static int initialized = 0;
5069 qsort(__kmp_stg_table, __kmp_stg_count - 1,
sizeof(kmp_setting_t),
5073 kmp_setting_t *kmp_stacksize =
5074 __kmp_stg_find(
"KMP_STACKSIZE");
5075 #ifdef KMP_GOMP_COMPAT
5076 kmp_setting_t *gomp_stacksize =
5077 __kmp_stg_find(
"GOMP_STACKSIZE");
5079 kmp_setting_t *omp_stacksize =
5080 __kmp_stg_find(
"OMP_STACKSIZE");
5086 static kmp_setting_t *
volatile rivals[4];
5087 static kmp_stg_ss_data_t kmp_data = {1, CCAST(kmp_setting_t **, rivals)};
5088 #ifdef KMP_GOMP_COMPAT
5089 static kmp_stg_ss_data_t gomp_data = {1024,
5090 CCAST(kmp_setting_t **, rivals)};
5092 static kmp_stg_ss_data_t omp_data = {1024,
5093 CCAST(kmp_setting_t **, rivals)};
5096 rivals[i++] = kmp_stacksize;
5097 #ifdef KMP_GOMP_COMPAT
5098 if (gomp_stacksize != NULL) {
5099 rivals[i++] = gomp_stacksize;
5102 rivals[i++] = omp_stacksize;
5105 kmp_stacksize->data = &kmp_data;
5106 #ifdef KMP_GOMP_COMPAT
5107 if (gomp_stacksize != NULL) {
5108 gomp_stacksize->data = &gomp_data;
5111 omp_stacksize->data = &omp_data;
5115 kmp_setting_t *kmp_library =
5116 __kmp_stg_find(
"KMP_LIBRARY");
5117 kmp_setting_t *omp_wait_policy =
5118 __kmp_stg_find(
"OMP_WAIT_POLICY");
5121 static kmp_setting_t *
volatile rivals[3];
5122 static kmp_stg_wp_data_t kmp_data = {0, CCAST(kmp_setting_t **, rivals)};
5123 static kmp_stg_wp_data_t omp_data = {1, CCAST(kmp_setting_t **, rivals)};
5126 rivals[i++] = kmp_library;
5127 if (omp_wait_policy != NULL) {
5128 rivals[i++] = omp_wait_policy;
5132 kmp_library->data = &kmp_data;
5133 if (omp_wait_policy != NULL) {
5134 omp_wait_policy->data = &omp_data;
5139 kmp_setting_t *kmp_device_thread_limit =
5140 __kmp_stg_find(
"KMP_DEVICE_THREAD_LIMIT");
5141 kmp_setting_t *kmp_all_threads =
5142 __kmp_stg_find(
"KMP_ALL_THREADS");
5145 static kmp_setting_t *
volatile rivals[3];
5148 rivals[i++] = kmp_device_thread_limit;
5149 rivals[i++] = kmp_all_threads;
5152 kmp_device_thread_limit->data = CCAST(kmp_setting_t **, rivals);
5153 kmp_all_threads->data = CCAST(kmp_setting_t **, rivals);
5158 kmp_setting_t *kmp_hw_subset = __kmp_stg_find(
"KMP_HW_SUBSET");
5160 kmp_setting_t *kmp_place_threads = __kmp_stg_find(
"KMP_PLACE_THREADS");
5163 static kmp_setting_t *
volatile rivals[3];
5166 rivals[i++] = kmp_hw_subset;
5167 rivals[i++] = kmp_place_threads;
5170 kmp_hw_subset->data = CCAST(kmp_setting_t **, rivals);
5171 kmp_place_threads->data = CCAST(kmp_setting_t **, rivals);
5174 #if KMP_AFFINITY_SUPPORTED
5176 kmp_setting_t *kmp_affinity =
5177 __kmp_stg_find(
"KMP_AFFINITY");
5178 KMP_DEBUG_ASSERT(kmp_affinity != NULL);
5180 #ifdef KMP_GOMP_COMPAT
5181 kmp_setting_t *gomp_cpu_affinity =
5182 __kmp_stg_find(
"GOMP_CPU_AFFINITY");
5183 KMP_DEBUG_ASSERT(gomp_cpu_affinity != NULL);
5186 kmp_setting_t *omp_proc_bind =
5187 __kmp_stg_find(
"OMP_PROC_BIND");
5188 KMP_DEBUG_ASSERT(omp_proc_bind != NULL);
5191 static kmp_setting_t *
volatile rivals[4];
5194 rivals[i++] = kmp_affinity;
5196 #ifdef KMP_GOMP_COMPAT
5197 rivals[i++] = gomp_cpu_affinity;
5198 gomp_cpu_affinity->data = CCAST(kmp_setting_t **, rivals);
5201 rivals[i++] = omp_proc_bind;
5202 omp_proc_bind->data = CCAST(kmp_setting_t **, rivals);
5206 static kmp_setting_t *
volatile places_rivals[4];
5209 kmp_setting_t *omp_places = __kmp_stg_find(
"OMP_PLACES");
5210 KMP_DEBUG_ASSERT(omp_places != NULL);
5212 places_rivals[i++] = kmp_affinity;
5213 #ifdef KMP_GOMP_COMPAT
5214 places_rivals[i++] = gomp_cpu_affinity;
5216 places_rivals[i++] = omp_places;
5217 omp_places->data = CCAST(kmp_setting_t **, places_rivals);
5218 places_rivals[i++] = NULL;
5224 #endif // KMP_AFFINITY_SUPPORTED
5227 kmp_setting_t *kmp_force_red =
5228 __kmp_stg_find(
"KMP_FORCE_REDUCTION");
5229 kmp_setting_t *kmp_determ_red =
5230 __kmp_stg_find(
"KMP_DETERMINISTIC_REDUCTION");
5233 static kmp_setting_t *
volatile rivals[3];
5234 static kmp_stg_fr_data_t force_data = {1,
5235 CCAST(kmp_setting_t **, rivals)};
5236 static kmp_stg_fr_data_t determ_data = {0,
5237 CCAST(kmp_setting_t **, rivals)};
5240 rivals[i++] = kmp_force_red;
5241 if (kmp_determ_red != NULL) {
5242 rivals[i++] = kmp_determ_red;
5246 kmp_force_red->data = &force_data;
5247 if (kmp_determ_red != NULL) {
5248 kmp_determ_red->data = &determ_data;
5257 for (i = 0; i < __kmp_stg_count; ++i) {
5258 __kmp_stg_table[i].set = 0;
5263 static void __kmp_stg_parse(
char const *name,
char const *value) {
5271 if (value != NULL) {
5272 kmp_setting_t *setting = __kmp_stg_find(name);
5273 if (setting != NULL) {
5274 setting->parse(name, value, setting->data);
5275 setting->defined = 1;
5281 static int __kmp_stg_check_rivals(
5284 kmp_setting_t **rivals
5287 if (rivals == NULL) {
5293 for (; strcmp(rivals[i]->name, name) != 0; i++) {
5294 KMP_DEBUG_ASSERT(rivals[i] != NULL);
5296 #if KMP_AFFINITY_SUPPORTED
5297 if (rivals[i] == __kmp_affinity_notype) {
5304 if (rivals[i]->set) {
5305 KMP_WARNING(StgIgnored, name, rivals[i]->name);
5315 static int __kmp_env_toPrint(
char const *name,
int flag) {
5317 kmp_setting_t *setting = __kmp_stg_find(name);
5318 if (setting != NULL) {
5319 rc = setting->defined;
5321 setting->defined = flag;
5327 static void __kmp_aux_env_initialize(kmp_env_blk_t *block) {
5332 value = __kmp_env_blk_var(block,
"OMP_NUM_THREADS");
5334 ompc_set_num_threads(__kmp_dflt_team_nth);
5338 value = __kmp_env_blk_var(block,
"KMP_BLOCKTIME");
5340 kmpc_set_blocktime(__kmp_dflt_blocktime);
5344 value = __kmp_env_blk_var(block,
"OMP_NESTED");
5346 ompc_set_nested(__kmp_dflt_max_active_levels > 1);
5350 value = __kmp_env_blk_var(block,
"OMP_DYNAMIC");
5352 ompc_set_dynamic(__kmp_global.g.g_dynamic);
5356 void __kmp_env_initialize(
char const *
string) {
5358 kmp_env_blk_t block;
5364 if (
string == NULL) {
5366 __kmp_threads_capacity =
5367 __kmp_initial_threads_capacity(__kmp_dflt_team_nth_ub);
5369 __kmp_env_blk_init(&block,
string);
5372 for (i = 0; i < block.count; ++i) {
5373 if ((block.vars[i].name == NULL) || (*block.vars[i].name ==
'\0')) {
5376 if (block.vars[i].value == NULL) {
5379 kmp_setting_t *setting = __kmp_stg_find(block.vars[i].name);
5380 if (setting != NULL) {
5386 blocktime_str = __kmp_env_blk_var(&block,
"KMP_BLOCKTIME");
5390 if (
string == NULL) {
5391 char const *name =
"KMP_WARNINGS";
5392 char const *value = __kmp_env_blk_var(&block, name);
5393 __kmp_stg_parse(name, value);
5396 #if KMP_AFFINITY_SUPPORTED
5402 __kmp_affinity_notype = NULL;
5403 char const *aff_str = __kmp_env_blk_var(&block,
"KMP_AFFINITY");
5404 if (aff_str != NULL) {
5418 #define FIND strcasestr
5421 if ((FIND(aff_str,
"none") == NULL) &&
5422 (FIND(aff_str,
"physical") == NULL) &&
5423 (FIND(aff_str,
"logical") == NULL) &&
5424 (FIND(aff_str,
"compact") == NULL) &&
5425 (FIND(aff_str,
"scatter") == NULL) &&
5426 (FIND(aff_str,
"explicit") == NULL) &&
5427 (FIND(aff_str,
"balanced") == NULL) &&
5428 (FIND(aff_str,
"disabled") == NULL)) {
5429 __kmp_affinity_notype = __kmp_stg_find(
"KMP_AFFINITY");
5434 __kmp_affinity_type = affinity_default;
5435 __kmp_affinity_gran = affinity_gran_default;
5436 __kmp_affinity_top_method = affinity_top_method_default;
5437 __kmp_affinity_respect_mask = affinity_respect_mask_default;
5443 aff_str = __kmp_env_blk_var(&block,
"OMP_PROC_BIND");
5444 if (aff_str != NULL) {
5445 __kmp_affinity_type = affinity_default;
5446 __kmp_affinity_gran = affinity_gran_default;
5447 __kmp_affinity_top_method = affinity_top_method_default;
5448 __kmp_affinity_respect_mask = affinity_respect_mask_default;
5457 if (__kmp_nested_proc_bind.bind_types == NULL) {
5458 __kmp_nested_proc_bind.bind_types =
5459 (kmp_proc_bind_t *)KMP_INTERNAL_MALLOC(
sizeof(kmp_proc_bind_t));
5460 if (__kmp_nested_proc_bind.bind_types == NULL) {
5461 KMP_FATAL(MemoryAllocFailed);
5463 __kmp_nested_proc_bind.size = 1;
5464 __kmp_nested_proc_bind.used = 1;
5465 #if KMP_AFFINITY_SUPPORTED
5466 __kmp_nested_proc_bind.bind_types[0] = proc_bind_default;
5469 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
5478 __kmp_msg_format(kmp_i18n_msg_AffFormatDefault,
"%P",
"%i",
"%n",
"%A");
5479 KMP_DEBUG_ASSERT(KMP_STRLEN(m.str) < KMP_AFFINITY_FORMAT_SIZE);
5481 if (__kmp_affinity_format == NULL) {
5482 __kmp_affinity_format =
5483 (
char *)KMP_INTERNAL_MALLOC(
sizeof(
char) * KMP_AFFINITY_FORMAT_SIZE);
5485 KMP_STRCPY_S(__kmp_affinity_format, KMP_AFFINITY_FORMAT_SIZE, m.str);
5486 __kmp_str_free(&m.str);
5490 for (i = 0; i < block.count; ++i) {
5491 __kmp_stg_parse(block.vars[i].name, block.vars[i].value);
5495 if (!__kmp_init_user_locks) {
5496 if (__kmp_user_lock_kind == lk_default) {
5497 __kmp_user_lock_kind = lk_queuing;
5499 #if KMP_USE_DYNAMIC_LOCK
5500 __kmp_init_dynamic_user_locks();
5502 __kmp_set_user_lock_vptrs(__kmp_user_lock_kind);
5505 KMP_DEBUG_ASSERT(
string != NULL);
5506 KMP_DEBUG_ASSERT(__kmp_user_lock_kind != lk_default);
5511 #if KMP_USE_DYNAMIC_LOCK
5512 __kmp_init_dynamic_user_locks();
5514 __kmp_set_user_lock_vptrs(__kmp_user_lock_kind);
5518 #if KMP_AFFINITY_SUPPORTED
5520 if (!TCR_4(__kmp_init_middle)) {
5524 if ((__kmp_hws_node.num > 0 || __kmp_hws_tile.num > 0 ||
5525 __kmp_affinity_gran == affinity_gran_tile) &&
5526 (__kmp_affinity_top_method == affinity_top_method_default)) {
5527 __kmp_affinity_top_method = affinity_top_method_hwloc;
5532 const char *var =
"KMP_AFFINITY";
5533 KMPAffinity::pick_api();
5538 if (__kmp_affinity_top_method == affinity_top_method_hwloc &&
5539 __kmp_affinity_dispatch->get_api_type() != KMPAffinity::HWLOC) {
5540 KMP_WARNING(AffIgnoringHwloc, var);
5541 __kmp_affinity_top_method = affinity_top_method_all;
5544 if (__kmp_affinity_type == affinity_disabled) {
5545 KMP_AFFINITY_DISABLE();
5546 }
else if (!KMP_AFFINITY_CAPABLE()) {
5547 __kmp_affinity_dispatch->determine_capable(var);
5548 if (!KMP_AFFINITY_CAPABLE()) {
5549 if (__kmp_affinity_verbose ||
5550 (__kmp_affinity_warnings &&
5551 (__kmp_affinity_type != affinity_default) &&
5552 (__kmp_affinity_type != affinity_none) &&
5553 (__kmp_affinity_type != affinity_disabled))) {
5554 KMP_WARNING(AffNotSupported, var);
5556 __kmp_affinity_type = affinity_disabled;
5557 __kmp_affinity_respect_mask = 0;
5558 __kmp_affinity_gran = affinity_gran_fine;
5563 if (__kmp_affinity_type == affinity_disabled) {
5564 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
5565 }
else if (__kmp_nested_proc_bind.bind_types[0] == proc_bind_true) {
5567 __kmp_nested_proc_bind.bind_types[0] = proc_bind_spread;
5571 if (KMP_AFFINITY_CAPABLE()) {
5573 #if KMP_GROUP_AFFINITY
5578 bool exactly_one_group =
false;
5579 if (__kmp_num_proc_groups > 1) {
5581 bool within_one_group;
5584 kmp_affin_mask_t *init_mask;
5585 KMP_CPU_ALLOC(init_mask);
5586 __kmp_get_system_affinity(init_mask, TRUE);
5587 group = __kmp_get_proc_group(init_mask);
5588 within_one_group = (group >= 0);
5591 if (within_one_group) {
5592 DWORD num_bits_in_group = __kmp_GetActiveProcessorCount(group);
5593 DWORD num_bits_in_mask = 0;
5594 for (
int bit = init_mask->begin(); bit != init_mask->end();
5595 bit = init_mask->next(bit))
5597 exactly_one_group = (num_bits_in_group == num_bits_in_mask);
5599 KMP_CPU_FREE(init_mask);
5605 if (((__kmp_num_proc_groups > 1) &&
5606 (__kmp_affinity_type == affinity_default)
5608 && (__kmp_nested_proc_bind.bind_types[0] == proc_bind_default))
5610 || (__kmp_affinity_top_method == affinity_top_method_group)) {
5611 if (__kmp_affinity_respect_mask == affinity_respect_mask_default &&
5612 exactly_one_group) {
5613 __kmp_affinity_respect_mask = FALSE;
5615 if (__kmp_affinity_type == affinity_default) {
5616 __kmp_affinity_type = affinity_compact;
5618 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
5621 if (__kmp_affinity_top_method == affinity_top_method_default) {
5622 if (__kmp_affinity_gran == affinity_gran_default) {
5623 __kmp_affinity_top_method = affinity_top_method_group;
5624 __kmp_affinity_gran = affinity_gran_group;
5625 }
else if (__kmp_affinity_gran == affinity_gran_group) {
5626 __kmp_affinity_top_method = affinity_top_method_group;
5628 __kmp_affinity_top_method = affinity_top_method_all;
5630 }
else if (__kmp_affinity_top_method == affinity_top_method_group) {
5631 if (__kmp_affinity_gran == affinity_gran_default) {
5632 __kmp_affinity_gran = affinity_gran_group;
5633 }
else if ((__kmp_affinity_gran != affinity_gran_group) &&
5634 (__kmp_affinity_gran != affinity_gran_fine) &&
5635 (__kmp_affinity_gran != affinity_gran_thread)) {
5636 const char *str = NULL;
5637 switch (__kmp_affinity_gran) {
5638 case affinity_gran_core:
5641 case affinity_gran_package:
5644 case affinity_gran_node:
5647 case affinity_gran_tile:
5651 KMP_DEBUG_ASSERT(0);
5653 KMP_WARNING(AffGranTopGroup, var, str);
5654 __kmp_affinity_gran = affinity_gran_fine;
5657 if (__kmp_affinity_gran == affinity_gran_default) {
5658 __kmp_affinity_gran = affinity_gran_core;
5659 }
else if (__kmp_affinity_gran == affinity_gran_group) {
5660 const char *str = NULL;
5661 switch (__kmp_affinity_type) {
5662 case affinity_physical:
5665 case affinity_logical:
5668 case affinity_compact:
5671 case affinity_scatter:
5674 case affinity_explicit:
5679 KMP_DEBUG_ASSERT(0);
5681 KMP_WARNING(AffGranGroupType, var, str);
5682 __kmp_affinity_gran = affinity_gran_core;
5690 if (__kmp_affinity_respect_mask == affinity_respect_mask_default) {
5691 #if KMP_GROUP_AFFINITY
5692 if (__kmp_num_proc_groups > 1 && exactly_one_group) {
5693 __kmp_affinity_respect_mask = FALSE;
5697 __kmp_affinity_respect_mask = TRUE;
5701 if ((__kmp_nested_proc_bind.bind_types[0] != proc_bind_intel) &&
5702 (__kmp_nested_proc_bind.bind_types[0] != proc_bind_default)) {
5703 if (__kmp_affinity_type == affinity_default) {
5704 __kmp_affinity_type = affinity_compact;
5705 __kmp_affinity_dups = FALSE;
5709 if (__kmp_affinity_type == affinity_default) {
5711 #if KMP_MIC_SUPPORTED
5712 if (__kmp_mic_type != non_mic) {
5713 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
5717 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
5720 #if KMP_MIC_SUPPORTED
5721 if (__kmp_mic_type != non_mic) {
5722 __kmp_affinity_type = affinity_scatter;
5726 __kmp_affinity_type = affinity_none;
5729 if ((__kmp_affinity_gran == affinity_gran_default) &&
5730 (__kmp_affinity_gran_levels < 0)) {
5731 #if KMP_MIC_SUPPORTED
5732 if (__kmp_mic_type != non_mic) {
5733 __kmp_affinity_gran = affinity_gran_fine;
5737 __kmp_affinity_gran = affinity_gran_core;
5740 if (__kmp_affinity_top_method == affinity_top_method_default) {
5741 __kmp_affinity_top_method = affinity_top_method_all;
5746 K_DIAG(1, (
"__kmp_affinity_type == %d\n", __kmp_affinity_type));
5747 K_DIAG(1, (
"__kmp_affinity_compact == %d\n", __kmp_affinity_compact));
5748 K_DIAG(1, (
"__kmp_affinity_offset == %d\n", __kmp_affinity_offset));
5749 K_DIAG(1, (
"__kmp_affinity_verbose == %d\n", __kmp_affinity_verbose));
5750 K_DIAG(1, (
"__kmp_affinity_warnings == %d\n", __kmp_affinity_warnings));
5751 K_DIAG(1, (
"__kmp_affinity_respect_mask == %d\n",
5752 __kmp_affinity_respect_mask));
5753 K_DIAG(1, (
"__kmp_affinity_gran == %d\n", __kmp_affinity_gran));
5755 KMP_DEBUG_ASSERT(__kmp_affinity_type != affinity_default);
5757 KMP_DEBUG_ASSERT(__kmp_nested_proc_bind.bind_types[0] != proc_bind_default);
5758 K_DIAG(1, (
"__kmp_nested_proc_bind.bind_types[0] == %d\n",
5759 __kmp_nested_proc_bind.bind_types[0]));
5765 if (__kmp_version) {
5766 __kmp_print_version_1();
5771 if (
string != NULL) {
5772 __kmp_aux_env_initialize(&block);
5775 __kmp_env_blk_free(&block);
5781 void __kmp_env_print() {
5783 kmp_env_blk_t block;
5785 kmp_str_buf_t buffer;
5788 __kmp_str_buf_init(&buffer);
5790 __kmp_env_blk_init(&block, NULL);
5791 __kmp_env_blk_sort(&block);
5794 __kmp_str_buf_print(&buffer,
"\n%s\n\n", KMP_I18N_STR(UserSettings));
5795 for (i = 0; i < block.count; ++i) {
5796 char const *name = block.vars[i].name;
5797 char const *value = block.vars[i].value;
5798 if ((KMP_STRLEN(name) > 4 && strncmp(name,
"KMP_", 4) == 0) ||
5799 strncmp(name,
"OMP_", 4) == 0
5800 #ifdef KMP_GOMP_COMPAT
5801 || strncmp(name,
"GOMP_", 5) == 0
5804 __kmp_str_buf_print(&buffer,
" %s=%s\n", name, value);
5807 __kmp_str_buf_print(&buffer,
"\n");
5810 __kmp_str_buf_print(&buffer,
"%s\n\n", KMP_I18N_STR(EffectiveSettings));
5811 for (
int i = 0; i < __kmp_stg_count; ++i) {
5812 if (__kmp_stg_table[i].print != NULL) {
5813 __kmp_stg_table[i].print(&buffer, __kmp_stg_table[i].name,
5814 __kmp_stg_table[i].data);
5818 __kmp_printf(
"%s", buffer.str);
5820 __kmp_env_blk_free(&block);
5821 __kmp_str_buf_free(&buffer);
5828 void __kmp_env_print_2() {
5830 kmp_env_blk_t block;
5831 kmp_str_buf_t buffer;
5833 __kmp_env_format = 1;
5836 __kmp_str_buf_init(&buffer);
5838 __kmp_env_blk_init(&block, NULL);
5839 __kmp_env_blk_sort(&block);
5841 __kmp_str_buf_print(&buffer,
"\n%s\n", KMP_I18N_STR(DisplayEnvBegin));
5842 __kmp_str_buf_print(&buffer,
" _OPENMP='%d'\n", __kmp_openmp_version);
5844 for (
int i = 0; i < __kmp_stg_count; ++i) {
5845 if (__kmp_stg_table[i].print != NULL &&
5846 ((__kmp_display_env &&
5847 strncmp(__kmp_stg_table[i].name,
"OMP_", 4) == 0) ||
5848 __kmp_display_env_verbose)) {
5849 __kmp_stg_table[i].print(&buffer, __kmp_stg_table[i].name,
5850 __kmp_stg_table[i].data);
5854 __kmp_str_buf_print(&buffer,
"%s\n", KMP_I18N_STR(DisplayEnvEnd));
5855 __kmp_str_buf_print(&buffer,
"\n");
5857 __kmp_printf(
"%s", buffer.str);
5859 __kmp_env_blk_free(&block);
5860 __kmp_str_buf_free(&buffer);
5865 #endif // OMP_40_ENABLED