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 #include "ompd-specific.h"
32 static int __kmp_env_toPrint(
char const *name,
int flag);
34 bool __kmp_env_format = 0;
39 #ifdef USE_LOAD_BALANCE
40 static double __kmp_convert_to_double(
char const *s) {
43 if (KMP_SSCANF(s,
"%lf", &result) < 1) {
52 static unsigned int __kmp_readstr_with_sentinel(
char *dest,
char const *src,
53 size_t len,
char sentinel) {
55 for (i = 0; i < len; i++) {
56 if ((*src ==
'\0') || (*src == sentinel)) {
66 static int __kmp_match_with_sentinel(
char const *a,
char const *b,
size_t len,
74 while (*a && *b && *b != sentinel) {
75 char ca = *a, cb = *b;
77 if (ca >=
'a' && ca <=
'z')
79 if (cb >=
'a' && cb <=
'z')
113 static int __kmp_match_str(
char const *token,
char const *buf,
116 KMP_ASSERT(token != NULL);
117 KMP_ASSERT(buf != NULL);
118 KMP_ASSERT(end != NULL);
120 while (*token && *buf) {
121 char ct = *token, cb = *buf;
123 if (ct >=
'a' && ct <=
'z')
125 if (cb >=
'a' && cb <=
'z')
140 static size_t __kmp_round4k(
size_t size) {
141 size_t _4k = 4 * 1024;
142 if (size & (_4k - 1)) {
144 if (size <= KMP_SIZE_T_MAX - _4k) {
152 static int __kmp_strcasecmp_with_sentinel(
char const *a,
char const *b,
158 while (*a && *b && *b != sentinel) {
159 char ca = *a, cb = *b;
161 if (ca >=
'a' && ca <=
'z')
163 if (cb >=
'a' && cb <=
'z')
166 return (
int)(
unsigned char)*a - (
int)(
unsigned char)*b;
170 return *a ? (*b && *b != sentinel)
171 ? (
int)(
unsigned char)*a - (
int)(
unsigned char)*b
173 : (*b && *b != sentinel) ? -1
180 typedef struct __kmp_setting kmp_setting_t;
181 typedef struct __kmp_stg_ss_data kmp_stg_ss_data_t;
182 typedef struct __kmp_stg_wp_data kmp_stg_wp_data_t;
183 typedef struct __kmp_stg_fr_data kmp_stg_fr_data_t;
185 typedef void (*kmp_stg_parse_func_t)(
char const *name,
char const *value,
187 typedef void (*kmp_stg_print_func_t)(kmp_str_buf_t *buffer,
char const *name,
190 struct __kmp_setting {
192 kmp_stg_parse_func_t parse;
193 kmp_stg_print_func_t print;
200 struct __kmp_stg_ss_data {
202 kmp_setting_t **rivals;
205 struct __kmp_stg_wp_data {
207 kmp_setting_t **rivals;
210 struct __kmp_stg_fr_data {
212 kmp_setting_t **rivals;
215 static int __kmp_stg_check_rivals(
218 kmp_setting_t **rivals
222 struct kmp_trimmed_str_t {
224 kmp_trimmed_str_t(
const char *str) {
225 __kmp_str_buf_init(&buf);
226 size_t len = KMP_STRLEN(str);
229 const char *begin = str;
230 const char *end = str + KMP_STRLEN(str) - 1;
232 while (begin < end && *end ==
' ')
234 __kmp_str_buf_cat(&buf, begin, end - begin + 1);
236 ~kmp_trimmed_str_t() { __kmp_str_buf_free(&buf); }
237 const char *get() {
return buf.str; }
243 static void __kmp_stg_parse_bool(
char const *name,
char const *value,
245 if (__kmp_str_match_true(value)) {
247 }
else if (__kmp_str_match_false(value)) {
250 __kmp_msg(kmp_ms_warning, KMP_MSG(BadBoolValue, name, value),
251 KMP_HNT(ValidBoolValues), __kmp_msg_null);
256 void __kmp_check_stksize(
size_t *val) {
259 if (*val > KMP_DEFAULT_STKSIZE * 2)
260 *val = KMP_DEFAULT_STKSIZE * 2;
262 if (*val > KMP_DEFAULT_STKSIZE * 16)
263 *val = KMP_DEFAULT_STKSIZE * 16;
265 if (*val < __kmp_sys_min_stksize)
266 *val = __kmp_sys_min_stksize;
267 if (*val > KMP_MAX_STKSIZE)
268 *val = KMP_MAX_STKSIZE;
270 *val = __kmp_round4k(*val);
274 static void __kmp_stg_parse_size(
char const *name,
char const *value,
275 size_t size_min,
size_t size_max,
276 int *is_specified,
size_t *out,
278 char const *msg = NULL;
280 size_min = __kmp_round4k(size_min);
281 size_max = __kmp_round4k(size_max);
284 if (is_specified != NULL) {
287 __kmp_str_to_size(value, out, factor, &msg);
289 if (*out > size_max) {
291 msg = KMP_I18N_STR(ValueTooLarge);
292 }
else if (*out < size_min) {
294 msg = KMP_I18N_STR(ValueTooSmall);
297 size_t round4k = __kmp_round4k(*out);
298 if (*out != round4k) {
300 msg = KMP_I18N_STR(NotMultiple4K);
307 if (*out < size_min) {
309 }
else if (*out > size_max) {
316 __kmp_str_buf_init(&buf);
317 __kmp_str_buf_print_size(&buf, *out);
318 KMP_WARNING(ParseSizeIntWarn, name, value, msg);
319 KMP_INFORM(Using_str_Value, name, buf.str);
320 __kmp_str_buf_free(&buf);
325 static void __kmp_stg_parse_str(
char const *name,
char const *value,
328 *out = __kmp_str_format(
"%s", value);
331 static void __kmp_stg_parse_int(
339 char const *msg = NULL;
340 kmp_uint64 uint = *out;
341 __kmp_str_to_uint(value, &uint, &msg);
343 if (uint < (
unsigned int)min) {
344 msg = KMP_I18N_STR(ValueTooSmall);
346 }
else if (uint > (
unsigned int)max) {
347 msg = KMP_I18N_STR(ValueTooLarge);
353 if (uint < (
unsigned int)min) {
355 }
else if (uint > (
unsigned int)max) {
362 KMP_WARNING(ParseSizeIntWarn, name, value, msg);
363 __kmp_str_buf_init(&buf);
364 __kmp_str_buf_print(&buf,
"%" KMP_UINT64_SPEC
"", uint);
365 KMP_INFORM(Using_uint64_Value, name, buf.str);
366 __kmp_str_buf_free(&buf);
368 __kmp_type_convert(uint, out);
371 #if KMP_DEBUG_ADAPTIVE_LOCKS
372 static void __kmp_stg_parse_file(
char const *name,
char const *value,
373 const char *suffix,
char **out) {
378 t = (
char *)strrchr(value,
'.');
379 hasSuffix = t && __kmp_str_eqf(t, suffix);
380 t = __kmp_str_format(
"%s%s", value, hasSuffix ?
"" : suffix);
381 __kmp_expand_file_name(buffer,
sizeof(buffer), t);
383 *out = __kmp_str_format(
"%s", buffer);
388 static char *par_range_to_print = NULL;
390 static void __kmp_stg_parse_par_range(
char const *name,
char const *value,
391 int *out_range,
char *out_routine,
392 char *out_file,
int *out_lb,
394 const char *par_range_value;
395 size_t len = KMP_STRLEN(value) + 1;
396 par_range_to_print = (
char *)KMP_INTERNAL_MALLOC(len + 1);
397 KMP_STRNCPY_S(par_range_to_print, len + 1, value, len + 1);
398 __kmp_par_range = +1;
399 __kmp_par_range_lb = 0;
400 __kmp_par_range_ub = INT_MAX;
403 if (!value || *value ==
'\0') {
406 if (!__kmp_strcasecmp_with_sentinel(
"routine", value,
'=')) {
407 par_range_value = strchr(value,
'=') + 1;
408 if (!par_range_value)
409 goto par_range_error;
410 value = par_range_value;
411 len = __kmp_readstr_with_sentinel(out_routine, value,
412 KMP_PAR_RANGE_ROUTINE_LEN - 1,
',');
414 goto par_range_error;
416 value = strchr(value,
',');
422 if (!__kmp_strcasecmp_with_sentinel(
"filename", value,
'=')) {
423 par_range_value = strchr(value,
'=') + 1;
424 if (!par_range_value)
425 goto par_range_error;
426 value = par_range_value;
427 len = __kmp_readstr_with_sentinel(out_file, value,
428 KMP_PAR_RANGE_FILENAME_LEN - 1,
',');
430 goto par_range_error;
432 value = strchr(value,
',');
438 if ((!__kmp_strcasecmp_with_sentinel(
"range", value,
'=')) ||
439 (!__kmp_strcasecmp_with_sentinel(
"incl_range", value,
'='))) {
440 par_range_value = strchr(value,
'=') + 1;
441 if (!par_range_value)
442 goto par_range_error;
443 value = par_range_value;
444 if (KMP_SSCANF(value,
"%d:%d", out_lb, out_ub) != 2) {
445 goto par_range_error;
448 value = strchr(value,
',');
454 if (!__kmp_strcasecmp_with_sentinel(
"excl_range", value,
'=')) {
455 par_range_value = strchr(value,
'=') + 1;
456 if (!par_range_value)
457 goto par_range_error;
458 value = par_range_value;
459 if (KMP_SSCANF(value,
"%d:%d", out_lb, out_ub) != 2) {
460 goto par_range_error;
463 value = strchr(value,
',');
470 KMP_WARNING(ParRangeSyntax, name);
477 int __kmp_initial_threads_capacity(
int req_nproc) {
482 if (nth < (4 * req_nproc))
483 nth = (4 * req_nproc);
484 if (nth < (4 * __kmp_xproc))
485 nth = (4 * __kmp_xproc);
489 if (__kmp_enable_hidden_helper) {
490 nth += __kmp_hidden_helper_threads_num;
493 if (nth > __kmp_max_nth)
499 int __kmp_default_tp_capacity(
int req_nproc,
int max_nth,
500 int all_threads_specified) {
503 if (all_threads_specified)
507 if (nth < (4 * req_nproc))
508 nth = (4 * req_nproc);
509 if (nth < (4 * __kmp_xproc))
510 nth = (4 * __kmp_xproc);
512 if (nth > __kmp_max_nth)
521 static void __kmp_stg_print_bool(kmp_str_buf_t *buffer,
char const *name,
523 if (__kmp_env_format) {
524 KMP_STR_BUF_PRINT_BOOL;
526 __kmp_str_buf_print(buffer,
" %s=%s\n", name, value ?
"true" :
"false");
530 static void __kmp_stg_print_int(kmp_str_buf_t *buffer,
char const *name,
532 if (__kmp_env_format) {
533 KMP_STR_BUF_PRINT_INT;
535 __kmp_str_buf_print(buffer,
" %s=%d\n", name, value);
539 static void __kmp_stg_print_uint64(kmp_str_buf_t *buffer,
char const *name,
541 if (__kmp_env_format) {
542 KMP_STR_BUF_PRINT_UINT64;
544 __kmp_str_buf_print(buffer,
" %s=%" KMP_UINT64_SPEC
"\n", name, value);
548 static void __kmp_stg_print_str(kmp_str_buf_t *buffer,
char const *name,
550 if (__kmp_env_format) {
551 KMP_STR_BUF_PRINT_STR;
553 __kmp_str_buf_print(buffer,
" %s=%s\n", name, value);
557 static void __kmp_stg_print_size(kmp_str_buf_t *buffer,
char const *name,
559 if (__kmp_env_format) {
560 KMP_STR_BUF_PRINT_NAME_EX(name);
561 __kmp_str_buf_print_size(buffer, value);
562 __kmp_str_buf_print(buffer,
"'\n");
564 __kmp_str_buf_print(buffer,
" %s=", name);
565 __kmp_str_buf_print_size(buffer, value);
566 __kmp_str_buf_print(buffer,
"\n");
577 static void __kmp_stg_parse_device_thread_limit(
char const *name,
578 char const *value,
void *data) {
579 kmp_setting_t **rivals = (kmp_setting_t **)data;
581 if (strcmp(name,
"KMP_ALL_THREADS") == 0) {
582 KMP_INFORM(EnvVarDeprecated, name,
"KMP_DEVICE_THREAD_LIMIT");
584 rc = __kmp_stg_check_rivals(name, value, rivals);
588 if (!__kmp_strcasecmp_with_sentinel(
"all", value, 0)) {
589 __kmp_max_nth = __kmp_xproc;
590 __kmp_allThreadsSpecified = 1;
592 __kmp_stg_parse_int(name, value, 1, __kmp_sys_max_nth, &__kmp_max_nth);
593 __kmp_allThreadsSpecified = 0;
595 K_DIAG(1, (
"__kmp_max_nth == %d\n", __kmp_max_nth));
599 static void __kmp_stg_print_device_thread_limit(kmp_str_buf_t *buffer,
600 char const *name,
void *data) {
601 __kmp_stg_print_int(buffer, name, __kmp_max_nth);
606 static void __kmp_stg_parse_thread_limit(
char const *name,
char const *value,
608 __kmp_stg_parse_int(name, value, 1, __kmp_sys_max_nth, &__kmp_cg_max_nth);
609 K_DIAG(1, (
"__kmp_cg_max_nth == %d\n", __kmp_cg_max_nth));
613 static void __kmp_stg_print_thread_limit(kmp_str_buf_t *buffer,
614 char const *name,
void *data) {
615 __kmp_stg_print_int(buffer, name, __kmp_cg_max_nth);
620 static void __kmp_stg_parse_nteams(
char const *name,
char const *value,
622 __kmp_stg_parse_int(name, value, 1, __kmp_sys_max_nth, &__kmp_nteams);
623 K_DIAG(1, (
"__kmp_nteams == %d\n", __kmp_nteams));
626 static void __kmp_stg_print_nteams(kmp_str_buf_t *buffer,
char const *name,
628 __kmp_stg_print_int(buffer, name, __kmp_nteams);
633 static void __kmp_stg_parse_teams_th_limit(
char const *name,
char const *value,
635 __kmp_stg_parse_int(name, value, 1, __kmp_sys_max_nth,
636 &__kmp_teams_thread_limit);
637 K_DIAG(1, (
"__kmp_teams_thread_limit == %d\n", __kmp_teams_thread_limit));
640 static void __kmp_stg_print_teams_th_limit(kmp_str_buf_t *buffer,
641 char const *name,
void *data) {
642 __kmp_stg_print_int(buffer, name, __kmp_teams_thread_limit);
647 static void __kmp_stg_parse_teams_thread_limit(
char const *name,
648 char const *value,
void *data) {
649 __kmp_stg_parse_int(name, value, 1, __kmp_sys_max_nth, &__kmp_teams_max_nth);
652 static void __kmp_stg_print_teams_thread_limit(kmp_str_buf_t *buffer,
653 char const *name,
void *data) {
654 __kmp_stg_print_int(buffer, name, __kmp_teams_max_nth);
659 static void __kmp_stg_parse_use_yield(
char const *name,
char const *value,
661 __kmp_stg_parse_int(name, value, 0, 2, &__kmp_use_yield);
662 __kmp_use_yield_exp_set = 1;
665 static void __kmp_stg_print_use_yield(kmp_str_buf_t *buffer,
char const *name,
667 __kmp_stg_print_int(buffer, name, __kmp_use_yield);
673 static void __kmp_stg_parse_blocktime(
char const *name,
char const *value,
675 const char *buf = value;
677 const int ms_mult = 1000;
683 if ((*buf >=
'0') && (*buf <=
'9')) {
686 num = __kmp_basic_str_to_int(buf);
687 KMP_ASSERT(num >= 0);
696 if (*buf ==
'\0' || __kmp_match_str(
"ms", buf, &next)) {
698 __kmp_dflt_blocktime = ms_mult * num;
699 __kmp_blocktime_units =
'm';
700 multiplier = ms_mult;
701 }
else if (__kmp_match_str(
"us", buf, &next)) {
703 __kmp_dflt_blocktime = num;
704 __kmp_blocktime_units =
'u';
705 }
else if (__kmp_match_str(
"infinite", buf, &next) ||
706 __kmp_match_str(
"infinity", buf, &next)) {
708 __kmp_dflt_blocktime = KMP_MAX_BLOCKTIME;
709 __kmp_blocktime_units =
'm';
710 multiplier = ms_mult;
712 KMP_WARNING(StgInvalidValue, name, value);
714 __kmp_dflt_blocktime = ms_mult * num;
715 __kmp_blocktime_units =
'm';
716 multiplier = ms_mult;
719 if (num < 0 && __kmp_dflt_blocktime < 0) {
720 __kmp_dflt_blocktime = KMP_DEFAULT_BLOCKTIME;
721 __kmp_msg(kmp_ms_warning, KMP_MSG(InvalidValue, name, value),
724 KMP_INFORM(Using_int_Value, name, __kmp_dflt_blocktime / multiplier);
725 __kmp_env_blocktime = FALSE;
726 }
else if (num > 0 && __kmp_dflt_blocktime < 0) {
727 __kmp_dflt_blocktime = KMP_MAX_BLOCKTIME;
728 __kmp_msg(kmp_ms_warning, KMP_MSG(LargeValue, name, value), __kmp_msg_null);
729 KMP_INFORM(MaxValueUsing, name, __kmp_dflt_blocktime / multiplier);
730 __kmp_env_blocktime = TRUE;
732 if (__kmp_dflt_blocktime < KMP_MIN_BLOCKTIME) {
733 __kmp_dflt_blocktime = KMP_MIN_BLOCKTIME;
734 __kmp_msg(kmp_ms_warning, KMP_MSG(SmallValue, name, value),
736 KMP_INFORM(MinValueUsing, name, __kmp_dflt_blocktime / multiplier);
737 }
else if (__kmp_dflt_blocktime > KMP_MAX_BLOCKTIME) {
738 __kmp_dflt_blocktime = KMP_MAX_BLOCKTIME;
739 __kmp_msg(kmp_ms_warning, KMP_MSG(LargeValue, name, value),
741 KMP_INFORM(MaxValueUsing, name, __kmp_dflt_blocktime / multiplier);
743 __kmp_env_blocktime = TRUE;
748 __kmp_monitor_wakeups =
749 KMP_WAKEUPS_FROM_BLOCKTIME(__kmp_dflt_blocktime, __kmp_monitor_wakeups);
751 KMP_INTERVALS_FROM_BLOCKTIME(__kmp_dflt_blocktime, __kmp_monitor_wakeups);
753 K_DIAG(1, (
"__kmp_env_blocktime == %d\n", __kmp_env_blocktime));
754 if (__kmp_env_blocktime) {
755 K_DIAG(1, (
"__kmp_dflt_blocktime == %d\n", __kmp_dflt_blocktime));
759 static void __kmp_stg_print_blocktime(kmp_str_buf_t *buffer,
char const *name,
761 int num = __kmp_dflt_blocktime;
762 if (__kmp_blocktime_units ==
'm') {
765 if (__kmp_env_format) {
766 KMP_STR_BUF_PRINT_NAME_EX(name);
768 __kmp_str_buf_print(buffer,
" %s=", name);
770 __kmp_str_buf_print(buffer,
"%d", num);
771 __kmp_str_buf_print(buffer,
"%cs\n", __kmp_blocktime_units);
777 static void __kmp_stg_parse_duplicate_lib_ok(
char const *name,
778 char const *value,
void *data) {
781 __kmp_stg_parse_bool(name, value, &__kmp_duplicate_library_ok);
784 static void __kmp_stg_print_duplicate_lib_ok(kmp_str_buf_t *buffer,
785 char const *name,
void *data) {
786 __kmp_stg_print_bool(buffer, name, __kmp_duplicate_library_ok);
792 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
794 static void __kmp_stg_parse_inherit_fp_control(
char const *name,
795 char const *value,
void *data) {
796 __kmp_stg_parse_bool(name, value, &__kmp_inherit_fp_control);
799 static void __kmp_stg_print_inherit_fp_control(kmp_str_buf_t *buffer,
800 char const *name,
void *data) {
802 __kmp_stg_print_bool(buffer, name, __kmp_inherit_fp_control);
809 static char const *blocktime_str = NULL;
814 static void __kmp_stg_parse_wait_policy(
char const *name,
char const *value,
817 kmp_stg_wp_data_t *wait = (kmp_stg_wp_data_t *)data;
820 rc = __kmp_stg_check_rivals(name, value, wait->rivals);
826 if (__kmp_str_match(
"ACTIVE", 1, value)) {
827 __kmp_library = library_turnaround;
828 if (blocktime_str == NULL) {
830 __kmp_dflt_blocktime = KMP_MAX_BLOCKTIME;
832 }
else if (__kmp_str_match(
"PASSIVE", 1, value)) {
833 __kmp_library = library_throughput;
834 __kmp_wpolicy_passive =
true;
835 if (blocktime_str == NULL) {
837 __kmp_dflt_blocktime = 0;
840 KMP_WARNING(StgInvalidValue, name, value);
843 if (__kmp_str_match(
"serial", 1, value)) {
844 __kmp_library = library_serial;
845 }
else if (__kmp_str_match(
"throughput", 2, value)) {
846 __kmp_library = library_throughput;
847 if (blocktime_str == NULL) {
849 __kmp_dflt_blocktime = 0;
851 }
else if (__kmp_str_match(
"turnaround", 2, value)) {
852 __kmp_library = library_turnaround;
853 }
else if (__kmp_str_match(
"dedicated", 1, value)) {
854 __kmp_library = library_turnaround;
855 }
else if (__kmp_str_match(
"multiuser", 1, value)) {
856 __kmp_library = library_throughput;
857 if (blocktime_str == NULL) {
859 __kmp_dflt_blocktime = 0;
862 KMP_WARNING(StgInvalidValue, name, value);
867 static void __kmp_stg_print_wait_policy(kmp_str_buf_t *buffer,
char const *name,
870 kmp_stg_wp_data_t *wait = (kmp_stg_wp_data_t *)data;
871 char const *value = NULL;
874 switch (__kmp_library) {
875 case library_turnaround: {
878 case library_throughput: {
882 case library_serial: {
887 switch (__kmp_library) {
888 case library_serial: {
891 case library_turnaround: {
892 value =
"turnaround";
894 case library_throughput: {
895 value =
"throughput";
903 __kmp_stg_print_str(buffer, name, value);
912 static void __kmp_stg_parse_monitor_stacksize(
char const *name,
913 char const *value,
void *data) {
914 __kmp_stg_parse_size(name, value, __kmp_sys_min_stksize, KMP_MAX_STKSIZE,
915 NULL, &__kmp_monitor_stksize, 1);
918 static void __kmp_stg_print_monitor_stacksize(kmp_str_buf_t *buffer,
919 char const *name,
void *data) {
920 if (__kmp_env_format) {
921 if (__kmp_monitor_stksize > 0)
922 KMP_STR_BUF_PRINT_NAME_EX(name);
924 KMP_STR_BUF_PRINT_NAME;
926 __kmp_str_buf_print(buffer,
" %s", name);
928 if (__kmp_monitor_stksize > 0) {
929 __kmp_str_buf_print_size(buffer, __kmp_monitor_stksize);
931 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
933 if (__kmp_env_format && __kmp_monitor_stksize) {
934 __kmp_str_buf_print(buffer,
"'\n");
942 static void __kmp_stg_parse_settings(
char const *name,
char const *value,
944 __kmp_stg_parse_bool(name, value, &__kmp_settings);
947 static void __kmp_stg_print_settings(kmp_str_buf_t *buffer,
char const *name,
949 __kmp_stg_print_bool(buffer, name, __kmp_settings);
955 static void __kmp_stg_parse_stackpad(
char const *name,
char const *value,
957 __kmp_stg_parse_int(name,
965 static void __kmp_stg_print_stackpad(kmp_str_buf_t *buffer,
char const *name,
967 __kmp_stg_print_int(buffer, name, __kmp_stkpadding);
973 static void __kmp_stg_parse_stackoffset(
char const *name,
char const *value,
975 __kmp_stg_parse_size(name,
984 static void __kmp_stg_print_stackoffset(kmp_str_buf_t *buffer,
char const *name,
986 __kmp_stg_print_size(buffer, name, __kmp_stkoffset);
992 static void __kmp_stg_parse_stacksize(
char const *name,
char const *value,
995 kmp_stg_ss_data_t *stacksize = (kmp_stg_ss_data_t *)data;
998 rc = __kmp_stg_check_rivals(name, value, stacksize->rivals);
1002 __kmp_stg_parse_size(name,
1004 __kmp_sys_min_stksize,
1016 static void __kmp_stg_print_stacksize(kmp_str_buf_t *buffer,
char const *name,
1018 kmp_stg_ss_data_t *stacksize = (kmp_stg_ss_data_t *)data;
1019 if (__kmp_env_format) {
1020 KMP_STR_BUF_PRINT_NAME_EX(name);
1021 __kmp_str_buf_print_size(buffer, (__kmp_stksize % 1024)
1022 ? __kmp_stksize / stacksize->factor
1024 __kmp_str_buf_print(buffer,
"'\n");
1026 __kmp_str_buf_print(buffer,
" %s=", name);
1027 __kmp_str_buf_print_size(buffer, (__kmp_stksize % 1024)
1028 ? __kmp_stksize / stacksize->factor
1030 __kmp_str_buf_print(buffer,
"\n");
1037 static void __kmp_stg_parse_version(
char const *name,
char const *value,
1039 __kmp_stg_parse_bool(name, value, &__kmp_version);
1042 static void __kmp_stg_print_version(kmp_str_buf_t *buffer,
char const *name,
1044 __kmp_stg_print_bool(buffer, name, __kmp_version);
1050 static void __kmp_stg_parse_warnings(
char const *name,
char const *value,
1052 __kmp_stg_parse_bool(name, value, &__kmp_generate_warnings);
1053 if (__kmp_generate_warnings != kmp_warnings_off) {
1056 __kmp_generate_warnings = kmp_warnings_explicit;
1060 static void __kmp_stg_print_warnings(kmp_str_buf_t *buffer,
char const *name,
1063 __kmp_stg_print_bool(buffer, name, __kmp_generate_warnings);
1069 static void __kmp_stg_parse_nesting_mode(
char const *name,
char const *value,
1071 __kmp_stg_parse_int(name, value, 0, INT_MAX, &__kmp_nesting_mode);
1072 #if KMP_AFFINITY_SUPPORTED && KMP_USE_HWLOC
1073 if (__kmp_nesting_mode > 0)
1074 __kmp_affinity_top_method = affinity_top_method_hwloc;
1078 static void __kmp_stg_print_nesting_mode(kmp_str_buf_t *buffer,
1079 char const *name,
void *data) {
1080 if (__kmp_env_format) {
1081 KMP_STR_BUF_PRINT_NAME;
1083 __kmp_str_buf_print(buffer,
" %s", name);
1085 __kmp_str_buf_print(buffer,
"=%d\n", __kmp_nesting_mode);
1091 static void __kmp_stg_parse_nested(
char const *name,
char const *value,
1094 KMP_INFORM(EnvVarDeprecated, name,
"OMP_MAX_ACTIVE_LEVELS");
1095 __kmp_stg_parse_bool(name, value, &nested);
1097 if (!__kmp_dflt_max_active_levels_set)
1098 __kmp_dflt_max_active_levels = KMP_MAX_ACTIVE_LEVELS_LIMIT;
1100 __kmp_dflt_max_active_levels = 1;
1101 __kmp_dflt_max_active_levels_set =
true;
1105 static void __kmp_stg_print_nested(kmp_str_buf_t *buffer,
char const *name,
1107 if (__kmp_env_format) {
1108 KMP_STR_BUF_PRINT_NAME;
1110 __kmp_str_buf_print(buffer,
" %s", name);
1112 __kmp_str_buf_print(buffer,
": deprecated; max-active-levels-var=%d\n",
1113 __kmp_dflt_max_active_levels);
1116 static void __kmp_parse_nested_num_threads(
const char *var,
const char *env,
1117 kmp_nested_nthreads_t *nth_array) {
1118 const char *next = env;
1119 const char *scan = next;
1122 int prev_comma = FALSE;
1128 if (*next ==
'\0') {
1132 if (((*next <
'0') || (*next >
'9')) && (*next !=
',')) {
1133 KMP_WARNING(NthSyntaxError, var, env);
1139 if (total == 0 || prev_comma) {
1147 if (*next >=
'0' && *next <=
'9') {
1151 const char *tmp = next;
1153 if ((*next ==
' ' || *next ==
'\t') && (*tmp >=
'0' && *tmp <=
'9')) {
1154 KMP_WARNING(NthSpacesNotAllowed, var, env);
1159 if (!__kmp_dflt_max_active_levels_set && total > 1)
1160 __kmp_dflt_max_active_levels = KMP_MAX_ACTIVE_LEVELS_LIMIT;
1162 KMP_WARNING(NthSyntaxError, var, env);
1167 if (!nth_array->nth) {
1169 nth_array->nth = (
int *)KMP_INTERNAL_MALLOC(
sizeof(
int) * total * 2);
1170 if (nth_array->nth == NULL) {
1171 KMP_FATAL(MemoryAllocFailed);
1173 nth_array->size = total * 2;
1175 if (nth_array->size < total) {
1178 nth_array->size *= 2;
1179 }
while (nth_array->size < total);
1181 nth_array->nth = (
int *)KMP_INTERNAL_REALLOC(
1182 nth_array->nth,
sizeof(
int) * nth_array->size);
1183 if (nth_array->nth == NULL) {
1184 KMP_FATAL(MemoryAllocFailed);
1188 nth_array->used = total;
1196 if (*scan ==
'\0') {
1206 nth_array->nth[i++] = 0;
1208 }
else if (prev_comma) {
1210 nth_array->nth[i] = nth_array->nth[i - 1];
1219 if (*scan >=
'0' && *scan <=
'9') {
1221 const char *buf = scan;
1222 char const *msg = NULL;
1227 num = __kmp_str_to_int(buf, *scan);
1228 if (num < KMP_MIN_NTH) {
1229 msg = KMP_I18N_STR(ValueTooSmall);
1231 }
else if (num > __kmp_sys_max_nth) {
1232 msg = KMP_I18N_STR(ValueTooLarge);
1233 num = __kmp_sys_max_nth;
1237 KMP_WARNING(ParseSizeIntWarn, var, env, msg);
1238 KMP_INFORM(Using_int_Value, var, num);
1240 nth_array->nth[i++] = num;
1245 static void __kmp_stg_parse_num_threads(
char const *name,
char const *value,
1248 if (!__kmp_strcasecmp_with_sentinel(
"all", value, 0)) {
1250 if (!__kmp_nested_nth.nth) {
1251 __kmp_nested_nth.nth = (
int *)KMP_INTERNAL_MALLOC(
sizeof(
int));
1252 __kmp_nested_nth.size = 1;
1254 __kmp_nested_nth.used = 1;
1255 __kmp_nested_nth.nth[0] = __kmp_dflt_team_nth = __kmp_dflt_team_nth_ub =
1258 __kmp_parse_nested_num_threads(name, value, &__kmp_nested_nth);
1259 if (__kmp_nested_nth.nth) {
1260 __kmp_dflt_team_nth = __kmp_nested_nth.nth[0];
1261 if (__kmp_dflt_team_nth_ub < __kmp_dflt_team_nth) {
1262 __kmp_dflt_team_nth_ub = __kmp_dflt_team_nth;
1266 K_DIAG(1, (
"__kmp_dflt_team_nth == %d\n", __kmp_dflt_team_nth));
1270 static void __kmp_stg_parse_max_tdgs(
char const *name,
char const *value,
1272 __kmp_stg_parse_int(name, value, 0, INT_MAX, &__kmp_max_tdgs);
1275 static void __kmp_std_print_max_tdgs(kmp_str_buf_t *buffer,
char const *name,
1277 __kmp_stg_print_int(buffer, name, __kmp_max_tdgs);
1280 static void __kmp_stg_parse_tdg_dot(
char const *name,
char const *value,
1282 __kmp_stg_parse_bool(name, value, &__kmp_tdg_dot);
1285 static void __kmp_stg_print_tdg_dot(kmp_str_buf_t *buffer,
char const *name,
1287 __kmp_stg_print_bool(buffer, name, __kmp_tdg_dot);
1291 static void __kmp_stg_parse_num_hidden_helper_threads(
char const *name,
1294 __kmp_stg_parse_int(name, value, 0, 16, &__kmp_hidden_helper_threads_num);
1297 if (__kmp_hidden_helper_threads_num == 0) {
1298 __kmp_enable_hidden_helper = FALSE;
1303 __kmp_hidden_helper_threads_num++;
1307 static void __kmp_stg_print_num_hidden_helper_threads(kmp_str_buf_t *buffer,
1310 if (__kmp_hidden_helper_threads_num == 0) {
1311 __kmp_stg_print_int(buffer, name, __kmp_hidden_helper_threads_num);
1313 KMP_DEBUG_ASSERT(__kmp_hidden_helper_threads_num > 1);
1316 __kmp_stg_print_int(buffer, name, __kmp_hidden_helper_threads_num - 1);
1320 static void __kmp_stg_parse_use_hidden_helper(
char const *name,
1321 char const *value,
void *data) {
1322 __kmp_stg_parse_bool(name, value, &__kmp_enable_hidden_helper);
1324 __kmp_enable_hidden_helper = FALSE;
1326 (
"__kmp_stg_parse_use_hidden_helper: Disable hidden helper task on "
1327 "non-Linux platform although it is enabled by user explicitly.\n"));
1331 static void __kmp_stg_print_use_hidden_helper(kmp_str_buf_t *buffer,
1332 char const *name,
void *data) {
1333 __kmp_stg_print_bool(buffer, name, __kmp_enable_hidden_helper);
1336 static void __kmp_stg_print_num_threads(kmp_str_buf_t *buffer,
char const *name,
1338 if (__kmp_env_format) {
1339 KMP_STR_BUF_PRINT_NAME;
1341 __kmp_str_buf_print(buffer,
" %s", name);
1343 if (__kmp_nested_nth.used) {
1345 __kmp_str_buf_init(&buf);
1346 for (
int i = 0; i < __kmp_nested_nth.used; i++) {
1347 __kmp_str_buf_print(&buf,
"%d", __kmp_nested_nth.nth[i]);
1348 if (i < __kmp_nested_nth.used - 1) {
1349 __kmp_str_buf_print(&buf,
",");
1352 __kmp_str_buf_print(buffer,
"='%s'\n", buf.str);
1353 __kmp_str_buf_free(&buf);
1355 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
1362 static void __kmp_stg_parse_tasking(
char const *name,
char const *value,
1364 __kmp_stg_parse_int(name, value, 0, (
int)tskm_max,
1365 (
int *)&__kmp_tasking_mode);
1367 if (__kmp_tasking_mode == tskm_extra_barrier) {
1368 KMP_WARNING(StgInvalidValue, name, value);
1369 __kmp_tasking_mode = tskm_task_teams;
1373 static void __kmp_stg_print_tasking(kmp_str_buf_t *buffer,
char const *name,
1375 __kmp_stg_print_int(buffer, name, __kmp_tasking_mode);
1378 static void __kmp_stg_parse_task_stealing(
char const *name,
char const *value,
1380 __kmp_stg_parse_int(name, value, 0, 1,
1381 (
int *)&__kmp_task_stealing_constraint);
1384 static void __kmp_stg_print_task_stealing(kmp_str_buf_t *buffer,
1385 char const *name,
void *data) {
1386 __kmp_stg_print_int(buffer, name, __kmp_task_stealing_constraint);
1389 static void __kmp_stg_parse_max_active_levels(
char const *name,
1390 char const *value,
void *data) {
1391 kmp_uint64 tmp_dflt = 0;
1392 char const *msg = NULL;
1393 if (!__kmp_dflt_max_active_levels_set) {
1395 __kmp_str_to_uint(value, &tmp_dflt, &msg);
1397 KMP_WARNING(ParseSizeIntWarn, name, value, msg);
1398 }
else if (tmp_dflt > KMP_MAX_ACTIVE_LEVELS_LIMIT) {
1400 msg = KMP_I18N_STR(ValueTooLarge);
1401 KMP_WARNING(ParseSizeIntWarn, name, value, msg);
1403 __kmp_type_convert(tmp_dflt, &(__kmp_dflt_max_active_levels));
1404 __kmp_dflt_max_active_levels_set =
true;
1409 static void __kmp_stg_print_max_active_levels(kmp_str_buf_t *buffer,
1410 char const *name,
void *data) {
1411 __kmp_stg_print_int(buffer, name, __kmp_dflt_max_active_levels);
1416 static void __kmp_stg_parse_default_device(
char const *name,
char const *value,
1418 __kmp_stg_parse_int(name, value, 0, KMP_MAX_DEFAULT_DEVICE_LIMIT,
1419 &__kmp_default_device);
1422 static void __kmp_stg_print_default_device(kmp_str_buf_t *buffer,
1423 char const *name,
void *data) {
1424 __kmp_stg_print_int(buffer, name, __kmp_default_device);
1429 static void __kmp_stg_parse_target_offload(
char const *name,
char const *value,
1431 kmp_trimmed_str_t value_str(value);
1432 const char *scan = value_str.get();
1433 __kmp_target_offload = tgt_default;
1438 if (!__kmp_strcasecmp_with_sentinel(
"mandatory", scan, 0)) {
1439 __kmp_target_offload = tgt_mandatory;
1440 }
else if (!__kmp_strcasecmp_with_sentinel(
"disabled", scan, 0)) {
1441 __kmp_target_offload = tgt_disabled;
1442 }
else if (!__kmp_strcasecmp_with_sentinel(
"default", scan, 0)) {
1443 __kmp_target_offload = tgt_default;
1445 KMP_WARNING(SyntaxErrorUsing, name,
"DEFAULT");
1449 static void __kmp_stg_print_target_offload(kmp_str_buf_t *buffer,
1450 char const *name,
void *data) {
1451 const char *value = NULL;
1452 if (__kmp_target_offload == tgt_default)
1454 else if (__kmp_target_offload == tgt_mandatory)
1455 value =
"MANDATORY";
1456 else if (__kmp_target_offload == tgt_disabled)
1458 KMP_DEBUG_ASSERT(value);
1459 if (__kmp_env_format) {
1460 KMP_STR_BUF_PRINT_NAME;
1462 __kmp_str_buf_print(buffer,
" %s", name);
1464 __kmp_str_buf_print(buffer,
"=%s\n", value);
1469 static void __kmp_stg_parse_max_task_priority(
char const *name,
1470 char const *value,
void *data) {
1471 __kmp_stg_parse_int(name, value, 0, KMP_MAX_TASK_PRIORITY_LIMIT,
1472 &__kmp_max_task_priority);
1475 static void __kmp_stg_print_max_task_priority(kmp_str_buf_t *buffer,
1476 char const *name,
void *data) {
1477 __kmp_stg_print_int(buffer, name, __kmp_max_task_priority);
1482 static void __kmp_stg_parse_taskloop_min_tasks(
char const *name,
1483 char const *value,
void *data) {
1485 __kmp_stg_parse_int(name, value, 0, INT_MAX, &tmp);
1486 __kmp_taskloop_min_tasks = tmp;
1489 static void __kmp_stg_print_taskloop_min_tasks(kmp_str_buf_t *buffer,
1490 char const *name,
void *data) {
1491 __kmp_stg_print_uint64(buffer, name, __kmp_taskloop_min_tasks);
1496 static void __kmp_stg_parse_disp_buffers(
char const *name,
char const *value,
1498 if (TCR_4(__kmp_init_serial)) {
1499 KMP_WARNING(EnvSerialWarn, name);
1502 __kmp_stg_parse_int(name, value, KMP_MIN_DISP_NUM_BUFF, KMP_MAX_DISP_NUM_BUFF,
1503 &__kmp_dispatch_num_buffers);
1506 static void __kmp_stg_print_disp_buffers(kmp_str_buf_t *buffer,
1507 char const *name,
void *data) {
1508 __kmp_stg_print_int(buffer, name, __kmp_dispatch_num_buffers);
1514 static void __kmp_stg_parse_hot_teams_level(
char const *name,
char const *value,
1516 if (TCR_4(__kmp_init_parallel)) {
1517 KMP_WARNING(EnvParallelWarn, name);
1520 __kmp_stg_parse_int(name, value, 0, 1024, &__kmp_hot_teams_max_level);
1524 static void __kmp_stg_print_hot_teams_level(kmp_str_buf_t *buffer,
1525 char const *name,
void *data) {
1526 __kmp_stg_print_int(buffer, name, __kmp_hot_teams_max_level);
1529 static void __kmp_stg_parse_hot_teams_mode(
char const *name,
char const *value,
1531 if (TCR_4(__kmp_init_parallel)) {
1532 KMP_WARNING(EnvParallelWarn, name);
1535 __kmp_stg_parse_int(name, value, 0, KMP_MAX_ACTIVE_LEVELS_LIMIT,
1536 &__kmp_hot_teams_mode);
1539 static void __kmp_stg_print_hot_teams_mode(kmp_str_buf_t *buffer,
1540 char const *name,
void *data) {
1541 __kmp_stg_print_int(buffer, name, __kmp_hot_teams_mode);
1547 #if KMP_HANDLE_SIGNALS
1549 static void __kmp_stg_parse_handle_signals(
char const *name,
char const *value,
1551 __kmp_stg_parse_bool(name, value, &__kmp_handle_signals);
1554 static void __kmp_stg_print_handle_signals(kmp_str_buf_t *buffer,
1555 char const *name,
void *data) {
1556 __kmp_stg_print_bool(buffer, name, __kmp_handle_signals);
1566 #define KMP_STG_X_DEBUG(x) \
1567 static void __kmp_stg_parse_##x##_debug(char const *name, char const *value, \
1569 __kmp_stg_parse_int(name, value, 0, INT_MAX, &kmp_##x##_debug); \
1571 static void __kmp_stg_print_##x##_debug(kmp_str_buf_t *buffer, \
1572 char const *name, void *data) { \
1573 __kmp_stg_print_int(buffer, name, kmp_##x##_debug); \
1583 #undef KMP_STG_X_DEBUG
1585 static void __kmp_stg_parse_debug(
char const *name,
char const *value,
1588 __kmp_stg_parse_int(name, value, 0, INT_MAX, &debug);
1589 if (kmp_a_debug < debug) {
1590 kmp_a_debug = debug;
1592 if (kmp_b_debug < debug) {
1593 kmp_b_debug = debug;
1595 if (kmp_c_debug < debug) {
1596 kmp_c_debug = debug;
1598 if (kmp_d_debug < debug) {
1599 kmp_d_debug = debug;
1601 if (kmp_e_debug < debug) {
1602 kmp_e_debug = debug;
1604 if (kmp_f_debug < debug) {
1605 kmp_f_debug = debug;
1609 static void __kmp_stg_parse_debug_buf(
char const *name,
char const *value,
1611 __kmp_stg_parse_bool(name, value, &__kmp_debug_buf);
1615 if (__kmp_debug_buf) {
1617 int elements = __kmp_debug_buf_lines * __kmp_debug_buf_chars;
1620 __kmp_debug_buffer = (
char *)__kmp_page_allocate(elements *
sizeof(
char));
1621 for (i = 0; i < elements; i += __kmp_debug_buf_chars)
1622 __kmp_debug_buffer[i] =
'\0';
1624 __kmp_debug_count = 0;
1626 K_DIAG(1, (
"__kmp_debug_buf = %d\n", __kmp_debug_buf));
1629 static void __kmp_stg_print_debug_buf(kmp_str_buf_t *buffer,
char const *name,
1631 __kmp_stg_print_bool(buffer, name, __kmp_debug_buf);
1634 static void __kmp_stg_parse_debug_buf_atomic(
char const *name,
1635 char const *value,
void *data) {
1636 __kmp_stg_parse_bool(name, value, &__kmp_debug_buf_atomic);
1639 static void __kmp_stg_print_debug_buf_atomic(kmp_str_buf_t *buffer,
1640 char const *name,
void *data) {
1641 __kmp_stg_print_bool(buffer, name, __kmp_debug_buf_atomic);
1644 static void __kmp_stg_parse_debug_buf_chars(
char const *name,
char const *value,
1646 __kmp_stg_parse_int(name, value, KMP_DEBUG_BUF_CHARS_MIN, INT_MAX,
1647 &__kmp_debug_buf_chars);
1650 static void __kmp_stg_print_debug_buf_chars(kmp_str_buf_t *buffer,
1651 char const *name,
void *data) {
1652 __kmp_stg_print_int(buffer, name, __kmp_debug_buf_chars);
1655 static void __kmp_stg_parse_debug_buf_lines(
char const *name,
char const *value,
1657 __kmp_stg_parse_int(name, value, KMP_DEBUG_BUF_LINES_MIN, INT_MAX,
1658 &__kmp_debug_buf_lines);
1661 static void __kmp_stg_print_debug_buf_lines(kmp_str_buf_t *buffer,
1662 char const *name,
void *data) {
1663 __kmp_stg_print_int(buffer, name, __kmp_debug_buf_lines);
1666 static void __kmp_stg_parse_diag(
char const *name,
char const *value,
1668 __kmp_stg_parse_int(name, value, 0, INT_MAX, &kmp_diag);
1671 static void __kmp_stg_print_diag(kmp_str_buf_t *buffer,
char const *name,
1673 __kmp_stg_print_int(buffer, name, kmp_diag);
1681 static void __kmp_stg_parse_align_alloc(
char const *name,
char const *value,
1683 __kmp_stg_parse_size(name, value, CACHE_LINE, INT_MAX, NULL,
1684 &__kmp_align_alloc, 1);
1686 if (__kmp_align_alloc == 0 || ((__kmp_align_alloc - 1) & __kmp_align_alloc)) {
1687 KMP_WARNING(StgInvalidValue, name, value);
1688 __kmp_align_alloc = CACHE_LINE;
1692 static void __kmp_stg_print_align_alloc(kmp_str_buf_t *buffer,
char const *name,
1694 __kmp_stg_print_size(buffer, name, __kmp_align_alloc);
1703 static void __kmp_stg_parse_barrier_branch_bit(
char const *name,
1704 char const *value,
void *data) {
1708 for (
int i = bs_plain_barrier; i < bs_last_barrier; i++) {
1709 var = __kmp_barrier_branch_bit_env_name[i];
1710 if ((strcmp(var, name) == 0) && (value != 0)) {
1713 comma = CCAST(
char *, strchr(value,
','));
1714 __kmp_barrier_gather_branch_bits[i] =
1715 (kmp_uint32)__kmp_str_to_int(value,
',');
1717 if (comma == NULL) {
1718 __kmp_barrier_release_branch_bits[i] = __kmp_barrier_release_bb_dflt;
1720 __kmp_barrier_release_branch_bits[i] =
1721 (kmp_uint32)__kmp_str_to_int(comma + 1, 0);
1722 if (__kmp_barrier_release_branch_bits[i] == 0 ||
1723 __kmp_barrier_release_branch_bits[i] > KMP_MAX_BRANCH_BITS) {
1724 __kmp_msg(kmp_ms_warning,
1725 KMP_MSG(BarrReleaseValueInvalid, name, comma + 1),
1727 __kmp_barrier_release_branch_bits[i] = __kmp_barrier_release_bb_dflt;
1730 if (__kmp_barrier_gather_branch_bits[i] == 0 ||
1731 __kmp_barrier_gather_branch_bits[i] > KMP_MAX_BRANCH_BITS) {
1732 KMP_WARNING(BarrGatherValueInvalid, name, value);
1733 KMP_INFORM(Using_uint_Value, name, __kmp_barrier_gather_bb_dflt);
1734 __kmp_barrier_gather_branch_bits[i] = __kmp_barrier_gather_bb_dflt;
1737 K_DIAG(1, (
"%s == %d,%d\n", __kmp_barrier_branch_bit_env_name[i],
1738 __kmp_barrier_gather_branch_bits[i],
1739 __kmp_barrier_release_branch_bits[i]))
1743 static void __kmp_stg_print_barrier_branch_bit(kmp_str_buf_t *buffer,
1744 char const *name,
void *data) {
1746 for (
int i = bs_plain_barrier; i < bs_last_barrier; i++) {
1747 var = __kmp_barrier_branch_bit_env_name[i];
1748 if (strcmp(var, name) == 0) {
1749 if (__kmp_env_format) {
1750 KMP_STR_BUF_PRINT_NAME_EX(__kmp_barrier_branch_bit_env_name[i]);
1752 __kmp_str_buf_print(buffer,
" %s='",
1753 __kmp_barrier_branch_bit_env_name[i]);
1755 __kmp_str_buf_print(buffer,
"%d,%d'\n",
1756 __kmp_barrier_gather_branch_bits[i],
1757 __kmp_barrier_release_branch_bits[i]);
1769 static void __kmp_stg_parse_barrier_pattern(
char const *name,
char const *value,
1774 static int dist_req = 0, non_dist_req = 0;
1775 static bool warn = 1;
1776 for (
int i = bs_plain_barrier; i < bs_last_barrier; i++) {
1777 var = __kmp_barrier_pattern_env_name[i];
1779 if ((strcmp(var, name) == 0) && (value != 0)) {
1781 char *comma = CCAST(
char *, strchr(value,
','));
1784 for (j = bp_linear_bar; j < bp_last_bar; j++) {
1785 if (__kmp_match_with_sentinel(__kmp_barrier_pattern_name[j], value, 1,
1787 if (j == bp_dist_bar) {
1792 __kmp_barrier_gather_pattern[i] = (kmp_bar_pat_e)j;
1796 if (j == bp_last_bar) {
1797 KMP_WARNING(BarrGatherValueInvalid, name, value);
1798 KMP_INFORM(Using_str_Value, name,
1799 __kmp_barrier_pattern_name[bp_linear_bar]);
1803 if (comma != NULL) {
1804 for (j = bp_linear_bar; j < bp_last_bar; j++) {
1805 if (__kmp_str_match(__kmp_barrier_pattern_name[j], 1, comma + 1)) {
1806 if (j == bp_dist_bar) {
1811 __kmp_barrier_release_pattern[i] = (kmp_bar_pat_e)j;
1815 if (j == bp_last_bar) {
1816 __kmp_msg(kmp_ms_warning,
1817 KMP_MSG(BarrReleaseValueInvalid, name, comma + 1),
1819 KMP_INFORM(Using_str_Value, name,
1820 __kmp_barrier_pattern_name[bp_linear_bar]);
1825 if (dist_req != 0) {
1827 if ((non_dist_req != 0) && warn) {
1828 KMP_INFORM(BarrierPatternOverride, name,
1829 __kmp_barrier_pattern_name[bp_dist_bar]);
1832 for (
int i = bs_plain_barrier; i < bs_last_barrier; i++) {
1833 if (__kmp_barrier_release_pattern[i] != bp_dist_bar)
1834 __kmp_barrier_release_pattern[i] = bp_dist_bar;
1835 if (__kmp_barrier_gather_pattern[i] != bp_dist_bar)
1836 __kmp_barrier_gather_pattern[i] = bp_dist_bar;
1841 static void __kmp_stg_print_barrier_pattern(kmp_str_buf_t *buffer,
1842 char const *name,
void *data) {
1844 for (
int i = bs_plain_barrier; i < bs_last_barrier; i++) {
1845 var = __kmp_barrier_pattern_env_name[i];
1846 if (strcmp(var, name) == 0) {
1847 int j = __kmp_barrier_gather_pattern[i];
1848 int k = __kmp_barrier_release_pattern[i];
1849 if (__kmp_env_format) {
1850 KMP_STR_BUF_PRINT_NAME_EX(__kmp_barrier_pattern_env_name[i]);
1852 __kmp_str_buf_print(buffer,
" %s='",
1853 __kmp_barrier_pattern_env_name[i]);
1855 KMP_DEBUG_ASSERT(j < bp_last_bar && k < bp_last_bar);
1856 __kmp_str_buf_print(buffer,
"%s,%s'\n", __kmp_barrier_pattern_name[j],
1857 __kmp_barrier_pattern_name[k]);
1865 static void __kmp_stg_parse_abort_delay(
char const *name,
char const *value,
1869 int delay = __kmp_abort_delay / 1000;
1870 __kmp_stg_parse_int(name, value, 0, INT_MAX / 1000, &delay);
1871 __kmp_abort_delay = delay * 1000;
1874 static void __kmp_stg_print_abort_delay(kmp_str_buf_t *buffer,
char const *name,
1876 __kmp_stg_print_int(buffer, name, __kmp_abort_delay);
1882 static void __kmp_stg_parse_cpuinfo_file(
char const *name,
char const *value,
1884 #if KMP_AFFINITY_SUPPORTED
1885 __kmp_stg_parse_str(name, value, &__kmp_cpuinfo_file);
1886 K_DIAG(1, (
"__kmp_cpuinfo_file == %s\n", __kmp_cpuinfo_file));
1890 static void __kmp_stg_print_cpuinfo_file(kmp_str_buf_t *buffer,
1891 char const *name,
void *data) {
1892 #if KMP_AFFINITY_SUPPORTED
1893 if (__kmp_env_format) {
1894 KMP_STR_BUF_PRINT_NAME;
1896 __kmp_str_buf_print(buffer,
" %s", name);
1898 if (__kmp_cpuinfo_file) {
1899 __kmp_str_buf_print(buffer,
"='%s'\n", __kmp_cpuinfo_file);
1901 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
1909 static void __kmp_stg_parse_force_reduction(
char const *name,
char const *value,
1911 kmp_stg_fr_data_t *reduction = (kmp_stg_fr_data_t *)data;
1914 rc = __kmp_stg_check_rivals(name, value, reduction->rivals);
1918 if (reduction->force) {
1920 if (__kmp_str_match(
"critical", 0, value))
1921 __kmp_force_reduction_method = critical_reduce_block;
1922 else if (__kmp_str_match(
"atomic", 0, value))
1923 __kmp_force_reduction_method = atomic_reduce_block;
1924 else if (__kmp_str_match(
"tree", 0, value))
1925 __kmp_force_reduction_method = tree_reduce_block;
1927 KMP_FATAL(UnknownForceReduction, name, value);
1931 __kmp_stg_parse_bool(name, value, &__kmp_determ_red);
1932 if (__kmp_determ_red) {
1933 __kmp_force_reduction_method = tree_reduce_block;
1935 __kmp_force_reduction_method = reduction_method_not_defined;
1938 K_DIAG(1, (
"__kmp_force_reduction_method == %d\n",
1939 __kmp_force_reduction_method));
1942 static void __kmp_stg_print_force_reduction(kmp_str_buf_t *buffer,
1943 char const *name,
void *data) {
1945 kmp_stg_fr_data_t *reduction = (kmp_stg_fr_data_t *)data;
1946 if (reduction->force) {
1947 if (__kmp_force_reduction_method == critical_reduce_block) {
1948 __kmp_stg_print_str(buffer, name,
"critical");
1949 }
else if (__kmp_force_reduction_method == atomic_reduce_block) {
1950 __kmp_stg_print_str(buffer, name,
"atomic");
1951 }
else if (__kmp_force_reduction_method == tree_reduce_block) {
1952 __kmp_stg_print_str(buffer, name,
"tree");
1954 if (__kmp_env_format) {
1955 KMP_STR_BUF_PRINT_NAME;
1957 __kmp_str_buf_print(buffer,
" %s", name);
1959 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
1962 __kmp_stg_print_bool(buffer, name, __kmp_determ_red);
1970 static void __kmp_stg_parse_storage_map(
char const *name,
char const *value,
1972 if (__kmp_str_match(
"verbose", 1, value)) {
1973 __kmp_storage_map = TRUE;
1974 __kmp_storage_map_verbose = TRUE;
1975 __kmp_storage_map_verbose_specified = TRUE;
1978 __kmp_storage_map_verbose = FALSE;
1979 __kmp_stg_parse_bool(name, value, &__kmp_storage_map);
1983 static void __kmp_stg_print_storage_map(kmp_str_buf_t *buffer,
char const *name,
1985 if (__kmp_storage_map_verbose || __kmp_storage_map_verbose_specified) {
1986 __kmp_stg_print_str(buffer, name,
"verbose");
1988 __kmp_stg_print_bool(buffer, name, __kmp_storage_map);
1995 static void __kmp_stg_parse_all_threadprivate(
char const *name,
1996 char const *value,
void *data) {
1997 __kmp_stg_parse_int(name, value,
1998 __kmp_allThreadsSpecified ? __kmp_max_nth : 1,
1999 __kmp_max_nth, &__kmp_tp_capacity);
2002 static void __kmp_stg_print_all_threadprivate(kmp_str_buf_t *buffer,
2003 char const *name,
void *data) {
2004 __kmp_stg_print_int(buffer, name, __kmp_tp_capacity);
2010 static void __kmp_stg_parse_foreign_threads_threadprivate(
char const *name,
2013 __kmp_stg_parse_bool(name, value, &__kmp_foreign_tp);
2016 static void __kmp_stg_print_foreign_threads_threadprivate(kmp_str_buf_t *buffer,
2019 __kmp_stg_print_bool(buffer, name, __kmp_foreign_tp);
2025 static inline const char *
2026 __kmp_hw_get_core_type_keyword(kmp_hw_core_type_t type) {
2028 case KMP_HW_CORE_TYPE_UNKNOWN:
2029 case KMP_HW_MAX_NUM_CORE_TYPES:
2031 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
2032 case KMP_HW_CORE_TYPE_ATOM:
2033 return "intel_atom";
2034 case KMP_HW_CORE_TYPE_CORE:
2035 return "intel_core";
2038 KMP_ASSERT2(
false,
"Unhandled kmp_hw_core_type_t enumeration");
2039 KMP_BUILTIN_UNREACHABLE;
2042 #if KMP_AFFINITY_SUPPORTED
2044 static int __kmp_parse_affinity_proc_id_list(
const char *var,
const char *env,
2045 const char **nextEnv,
2047 const char *scan = env;
2048 const char *next = scan;
2054 int start, end, stride;
2058 if (*next ==
'\0') {
2069 if ((*next <
'0') || (*next >
'9')) {
2070 KMP_WARNING(AffSyntaxError, var);
2074 num = __kmp_str_to_int(scan, *next);
2075 KMP_ASSERT(num >= 0);
2093 if ((*next <
'0') || (*next >
'9')) {
2094 KMP_WARNING(AffSyntaxError, var);
2099 num = __kmp_str_to_int(scan, *next);
2100 KMP_ASSERT(num >= 0);
2113 if ((*next <
'0') || (*next >
'9')) {
2115 KMP_WARNING(AffSyntaxError, var);
2123 start = __kmp_str_to_int(scan, *next);
2124 KMP_ASSERT(start >= 0);
2143 if ((*next <
'0') || (*next >
'9')) {
2144 KMP_WARNING(AffSyntaxError, var);
2148 end = __kmp_str_to_int(scan, *next);
2149 KMP_ASSERT(end >= 0);
2166 if ((*next <
'0') || (*next >
'9')) {
2167 KMP_WARNING(AffSyntaxError, var);
2171 stride = __kmp_str_to_int(scan, *next);
2172 KMP_ASSERT(stride >= 0);
2178 KMP_WARNING(AffZeroStride, var);
2183 KMP_WARNING(AffStartGreaterEnd, var, start, end);
2188 KMP_WARNING(AffStrideLessZero, var, start, end);
2192 if ((end - start) / stride > 65536) {
2193 KMP_WARNING(AffRangeTooBig, var, end, start, stride);
2210 ptrdiff_t len = next - env;
2211 char *retlist = (
char *)KMP_INTERNAL_MALLOC((len + 1) *
sizeof(char));
2212 KMP_MEMCPY_S(retlist, (len + 1) *
sizeof(
char), env, len *
sizeof(
char));
2213 retlist[len] =
'\0';
2214 *proclist = retlist;
2221 static kmp_setting_t *__kmp_affinity_notype = NULL;
2223 static void __kmp_parse_affinity_env(
char const *name,
char const *value,
2224 kmp_affinity_t *out_affinity) {
2225 char *buffer = NULL;
2243 KMP_ASSERT(value != NULL);
2245 if (TCR_4(__kmp_init_middle)) {
2246 KMP_WARNING(EnvMiddleWarn, name);
2247 __kmp_env_toPrint(name, 0);
2250 __kmp_env_toPrint(name, 1);
2253 __kmp_str_format(
"%s", value);
2263 #define EMIT_WARN(skip, errlist) \
2267 SKIP_TO(next, ','); \
2271 KMP_WARNING errlist; \
2280 #define _set_param(_guard, _var, _val) \
2282 if (_guard == 0) { \
2285 EMIT_WARN(FALSE, (AffParamDefined, name, start)); \
2290 #define set_type(val) _set_param(type, out_affinity->type, val)
2291 #define set_verbose(val) _set_param(verbose, out_affinity->flags.verbose, val)
2292 #define set_warnings(val) \
2293 _set_param(warnings, out_affinity->flags.warnings, val)
2294 #define set_respect(val) _set_param(respect, out_affinity->flags.respect, val)
2295 #define set_dups(val) _set_param(dups, out_affinity->flags.dups, val)
2296 #define set_proclist(val) _set_param(proclist, out_affinity->proclist, val)
2297 #define set_reset(val) _set_param(reset, out_affinity->flags.reset, val)
2299 #define set_gran(val, levels) \
2302 out_affinity->gran = val; \
2303 out_affinity->gran_levels = levels; \
2305 EMIT_WARN(FALSE, (AffParamDefined, name, start)); \
2310 KMP_DEBUG_ASSERT((__kmp_nested_proc_bind.bind_types != NULL) &&
2311 (__kmp_nested_proc_bind.used > 0));
2313 while (*buf !=
'\0') {
2316 if (__kmp_match_str(
"none", buf, CCAST(
const char **, &next))) {
2317 set_type(affinity_none);
2318 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
2320 }
else if (__kmp_match_str(
"scatter", buf, CCAST(
const char **, &next))) {
2321 set_type(affinity_scatter);
2322 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
2324 }
else if (__kmp_match_str(
"compact", buf, CCAST(
const char **, &next))) {
2325 set_type(affinity_compact);
2326 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
2328 }
else if (__kmp_match_str(
"logical", buf, CCAST(
const char **, &next))) {
2329 set_type(affinity_logical);
2330 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
2332 }
else if (__kmp_match_str(
"physical", buf, CCAST(
const char **, &next))) {
2333 set_type(affinity_physical);
2334 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
2336 }
else if (__kmp_match_str(
"explicit", buf, CCAST(
const char **, &next))) {
2337 set_type(affinity_explicit);
2338 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
2340 }
else if (__kmp_match_str(
"balanced", buf, CCAST(
const char **, &next))) {
2341 set_type(affinity_balanced);
2342 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
2344 }
else if (__kmp_match_str(
"disabled", buf, CCAST(
const char **, &next))) {
2345 set_type(affinity_disabled);
2346 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
2348 }
else if (__kmp_match_str(
"verbose", buf, CCAST(
const char **, &next))) {
2351 }
else if (__kmp_match_str(
"noverbose", buf, CCAST(
const char **, &next))) {
2354 }
else if (__kmp_match_str(
"warnings", buf, CCAST(
const char **, &next))) {
2357 }
else if (__kmp_match_str(
"nowarnings", buf,
2358 CCAST(
const char **, &next))) {
2359 set_warnings(FALSE);
2361 }
else if (__kmp_match_str(
"respect", buf, CCAST(
const char **, &next))) {
2364 }
else if (__kmp_match_str(
"norespect", buf, CCAST(
const char **, &next))) {
2367 }
else if (__kmp_match_str(
"reset", buf, CCAST(
const char **, &next))) {
2370 }
else if (__kmp_match_str(
"noreset", buf, CCAST(
const char **, &next))) {
2373 }
else if (__kmp_match_str(
"duplicates", buf,
2374 CCAST(
const char **, &next)) ||
2375 __kmp_match_str(
"dups", buf, CCAST(
const char **, &next))) {
2378 }
else if (__kmp_match_str(
"noduplicates", buf,
2379 CCAST(
const char **, &next)) ||
2380 __kmp_match_str(
"nodups", buf, CCAST(
const char **, &next))) {
2383 }
else if (__kmp_match_str(
"granularity", buf,
2384 CCAST(
const char **, &next)) ||
2385 __kmp_match_str(
"gran", buf, CCAST(
const char **, &next))) {
2388 EMIT_WARN(TRUE, (AffInvalidParam, name, start));
2398 if (__kmp_match_str(
"core_type", buf, CCAST(
const char **, &next))) {
2399 set_gran(KMP_HW_CORE, -1);
2400 out_affinity->flags.core_types_gran = 1;
2403 }
else if (__kmp_match_str(
"core_efficiency", buf,
2404 CCAST(
const char **, &next)) ||
2405 __kmp_match_str(
"core_eff", buf,
2406 CCAST(
const char **, &next))) {
2407 set_gran(KMP_HW_CORE, -1);
2408 out_affinity->flags.core_effs_gran = 1;
2414 KMP_FOREACH_HW_TYPE(type) {
2415 const char *name = __kmp_hw_get_keyword(type);
2416 if (__kmp_match_str(name, buf, CCAST(
const char **, &next))) {
2426 if (__kmp_match_str(
"fine", buf, CCAST(
const char **, &next))) {
2427 set_gran(KMP_HW_THREAD, -1);
2430 }
else if (__kmp_match_str(
"package", buf,
2431 CCAST(
const char **, &next))) {
2432 set_gran(KMP_HW_SOCKET, -1);
2435 }
else if (__kmp_match_str(
"node", buf, CCAST(
const char **, &next))) {
2436 set_gran(KMP_HW_NUMA, -1);
2439 #if KMP_GROUP_AFFINITY
2440 }
else if (__kmp_match_str(
"group", buf, CCAST(
const char **, &next))) {
2441 set_gran(KMP_HW_PROC_GROUP, -1);
2445 }
else if ((*buf >=
'0') && (*buf <=
'9')) {
2449 n = __kmp_str_to_int(buf, *next);
2452 set_gran(KMP_HW_UNKNOWN, n);
2455 EMIT_WARN(TRUE, (AffInvalidParam, name, start));
2459 }
else if (__kmp_match_str(
"proclist", buf, CCAST(
const char **, &next))) {
2460 char *temp_proclist;
2464 EMIT_WARN(TRUE, (AffInvalidParam, name, start));
2470 EMIT_WARN(TRUE, (AffInvalidParam, name, start));
2475 if (!__kmp_parse_affinity_proc_id_list(
2476 name, buf, CCAST(
const char **, &next), &temp_proclist)) {
2488 EMIT_WARN(TRUE, (AffInvalidParam, name, start));
2492 set_proclist(temp_proclist);
2493 }
else if ((*buf >=
'0') && (*buf <=
'9')) {
2498 n = __kmp_str_to_int(buf, *next);
2504 KMP_WARNING(AffManyParams, name, start);
2508 EMIT_WARN(TRUE, (AffInvalidParam, name, start));
2516 }
else if (*next !=
'\0') {
2517 const char *temp = next;
2518 EMIT_WARN(TRUE, (ParseExtraCharsWarn, name, temp));
2530 #undef set_granularity
2533 __kmp_str_free(&buffer);
2537 KMP_WARNING(AffProcListNoType, name);
2538 out_affinity->type = affinity_explicit;
2539 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
2540 }
else if (out_affinity->type != affinity_explicit) {
2541 KMP_WARNING(AffProcListNotExplicit, name);
2542 KMP_ASSERT(out_affinity->proclist != NULL);
2543 KMP_INTERNAL_FREE(out_affinity->proclist);
2544 out_affinity->proclist = NULL;
2547 switch (out_affinity->type) {
2548 case affinity_logical:
2549 case affinity_physical: {
2551 out_affinity->offset = number[0];
2554 KMP_WARNING(AffManyParamsForLogic, name, number[1]);
2557 case affinity_balanced: {
2559 out_affinity->compact = number[0];
2562 out_affinity->offset = number[1];
2565 if (__kmp_affinity.gran == KMP_HW_UNKNOWN) {
2566 int verbose = out_affinity->flags.verbose;
2567 int warnings = out_affinity->flags.warnings;
2568 #if KMP_MIC_SUPPORTED
2569 if (__kmp_mic_type != non_mic) {
2570 if (verbose || warnings) {
2571 KMP_WARNING(AffGranUsing, out_affinity->env_var,
"fine");
2573 out_affinity->gran = KMP_HW_THREAD;
2577 if (verbose || warnings) {
2578 KMP_WARNING(AffGranUsing, out_affinity->env_var,
"core");
2580 out_affinity->gran = KMP_HW_CORE;
2584 case affinity_scatter:
2585 case affinity_compact: {
2587 out_affinity->compact = number[0];
2590 out_affinity->offset = number[1];
2593 case affinity_explicit: {
2594 if (out_affinity->proclist == NULL) {
2595 KMP_WARNING(AffNoProcList, name);
2596 out_affinity->type = affinity_none;
2599 KMP_WARNING(AffNoParam, name,
"explicit");
2602 case affinity_none: {
2604 KMP_WARNING(AffNoParam, name,
"none");
2607 case affinity_disabled: {
2609 KMP_WARNING(AffNoParam, name,
"disabled");
2612 case affinity_default: {
2614 KMP_WARNING(AffNoParam, name,
"default");
2623 static void __kmp_stg_parse_affinity(
char const *name,
char const *value,
2625 kmp_setting_t **rivals = (kmp_setting_t **)data;
2628 rc = __kmp_stg_check_rivals(name, value, rivals);
2633 __kmp_parse_affinity_env(name, value, &__kmp_affinity);
2636 static void __kmp_stg_parse_hh_affinity(
char const *name,
char const *value,
2638 __kmp_parse_affinity_env(name, value, &__kmp_hh_affinity);
2640 if (__kmp_hh_affinity.flags.reset) {
2641 KMP_WARNING(AffInvalidParam, name,
"reset");
2643 if (__kmp_hh_affinity.flags.respect != affinity_respect_mask_default) {
2644 KMP_WARNING(AffInvalidParam, name,
"respect");
2648 static void __kmp_print_affinity_env(kmp_str_buf_t *buffer,
char const *name,
2649 const kmp_affinity_t &affinity) {
2650 bool is_hh_affinity = (&affinity == &__kmp_hh_affinity);
2651 if (__kmp_env_format) {
2652 KMP_STR_BUF_PRINT_NAME_EX(name);
2654 __kmp_str_buf_print(buffer,
" %s='", name);
2656 if (affinity.flags.verbose) {
2657 __kmp_str_buf_print(buffer,
"%s,",
"verbose");
2659 __kmp_str_buf_print(buffer,
"%s,",
"noverbose");
2661 if (affinity.flags.warnings) {
2662 __kmp_str_buf_print(buffer,
"%s,",
"warnings");
2664 __kmp_str_buf_print(buffer,
"%s,",
"nowarnings");
2666 if (KMP_AFFINITY_CAPABLE()) {
2669 if (!is_hh_affinity) {
2670 if (affinity.flags.respect) {
2671 __kmp_str_buf_print(buffer,
"%s,",
"respect");
2673 __kmp_str_buf_print(buffer,
"%s,",
"norespect");
2675 if (affinity.flags.reset) {
2676 __kmp_str_buf_print(buffer,
"%s,",
"reset");
2678 __kmp_str_buf_print(buffer,
"%s,",
"noreset");
2681 __kmp_str_buf_print(buffer,
"granularity=");
2682 if (affinity.flags.core_types_gran)
2683 __kmp_str_buf_print(buffer,
"core_type,");
2684 else if (affinity.flags.core_effs_gran) {
2685 __kmp_str_buf_print(buffer,
"core_eff,");
2687 __kmp_str_buf_print(
2688 buffer,
"%s,", __kmp_hw_get_keyword(affinity.gran,
false));
2691 if (!KMP_AFFINITY_CAPABLE()) {
2692 __kmp_str_buf_print(buffer,
"%s",
"disabled");
2694 int compact = affinity.compact;
2695 int offset = affinity.offset;
2696 switch (affinity.type) {
2698 __kmp_str_buf_print(buffer,
"%s",
"none");
2700 case affinity_physical:
2701 __kmp_str_buf_print(buffer,
"%s,%d",
"physical", offset);
2703 case affinity_logical:
2704 __kmp_str_buf_print(buffer,
"%s,%d",
"logical", offset);
2706 case affinity_compact:
2707 __kmp_str_buf_print(buffer,
"%s,%d,%d",
"compact", compact, offset);
2709 case affinity_scatter:
2710 __kmp_str_buf_print(buffer,
"%s,%d,%d",
"scatter", compact, offset);
2712 case affinity_explicit:
2713 __kmp_str_buf_print(buffer,
"%s=[%s],%s",
"proclist", affinity.proclist,
2716 case affinity_balanced:
2717 __kmp_str_buf_print(buffer,
"%s,%d,%d",
"balanced", compact, offset);
2719 case affinity_disabled:
2720 __kmp_str_buf_print(buffer,
"%s",
"disabled");
2722 case affinity_default:
2723 __kmp_str_buf_print(buffer,
"%s",
"default");
2726 __kmp_str_buf_print(buffer,
"%s",
"<unknown>");
2730 __kmp_str_buf_print(buffer,
"'\n");
2733 static void __kmp_stg_print_affinity(kmp_str_buf_t *buffer,
char const *name,
2735 __kmp_print_affinity_env(buffer, name, __kmp_affinity);
2737 static void __kmp_stg_print_hh_affinity(kmp_str_buf_t *buffer,
char const *name,
2739 __kmp_print_affinity_env(buffer, name, __kmp_hh_affinity);
2742 #ifdef KMP_GOMP_COMPAT
2744 static void __kmp_stg_parse_gomp_cpu_affinity(
char const *name,
2745 char const *value,
void *data) {
2746 const char *next = NULL;
2747 char *temp_proclist;
2748 kmp_setting_t **rivals = (kmp_setting_t **)data;
2751 rc = __kmp_stg_check_rivals(name, value, rivals);
2756 if (TCR_4(__kmp_init_middle)) {
2757 KMP_WARNING(EnvMiddleWarn, name);
2758 __kmp_env_toPrint(name, 0);
2762 __kmp_env_toPrint(name, 1);
2764 if (__kmp_parse_affinity_proc_id_list(name, value, &next, &temp_proclist)) {
2766 if (*next ==
'\0') {
2768 __kmp_affinity.proclist = temp_proclist;
2769 __kmp_affinity.type = affinity_explicit;
2770 __kmp_affinity.gran = KMP_HW_THREAD;
2771 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
2773 KMP_WARNING(AffSyntaxError, name);
2774 if (temp_proclist != NULL) {
2775 KMP_INTERNAL_FREE((
void *)temp_proclist);
2780 __kmp_affinity.type = affinity_none;
2781 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
2808 static int __kmp_parse_subplace_list(
const char *var,
const char **scan) {
2812 int start, count, stride;
2818 if ((**scan <
'0') || (**scan >
'9')) {
2823 start = __kmp_str_to_int(*scan, *next);
2824 KMP_ASSERT(start >= 0);
2829 if (**scan ==
'}') {
2832 if (**scan ==
',') {
2836 if (**scan !=
':') {
2843 if ((**scan <
'0') || (**scan >
'9')) {
2848 count = __kmp_str_to_int(*scan, *next);
2849 KMP_ASSERT(count >= 0);
2854 if (**scan ==
'}') {
2857 if (**scan ==
',') {
2861 if (**scan !=
':') {
2870 if (**scan ==
'+') {
2874 if (**scan ==
'-') {
2882 if ((**scan <
'0') || (**scan >
'9')) {
2887 stride = __kmp_str_to_int(*scan, *next);
2888 KMP_ASSERT(stride >= 0);
2894 if (**scan ==
'}') {
2897 if (**scan ==
',') {
2907 static int __kmp_parse_place(
const char *var,
const char **scan) {
2912 if (**scan ==
'{') {
2914 if (!__kmp_parse_subplace_list(var, scan)) {
2917 if (**scan !=
'}') {
2921 }
else if (**scan ==
'!') {
2923 return __kmp_parse_place(var, scan);
2924 }
else if ((**scan >=
'0') && (**scan <=
'9')) {
2927 int proc = __kmp_str_to_int(*scan, *next);
2928 KMP_ASSERT(proc >= 0);
2937 static int __kmp_parse_place_list(
const char *var,
const char *env,
2938 char **place_list) {
2939 const char *scan = env;
2940 const char *next = scan;
2945 if (!__kmp_parse_place(var, &scan)) {
2951 if (*scan ==
'\0') {
2965 if ((*scan <
'0') || (*scan >
'9')) {
2970 count = __kmp_str_to_int(scan, *next);
2971 KMP_ASSERT(count >= 0);
2976 if (*scan ==
'\0') {
3004 if ((*scan <
'0') || (*scan >
'9')) {
3009 stride = __kmp_str_to_int(scan, *next);
3010 KMP_ASSERT(stride >= 0);
3016 if (*scan ==
'\0') {
3028 ptrdiff_t len = scan - env;
3029 char *retlist = (
char *)KMP_INTERNAL_MALLOC((len + 1) *
sizeof(char));
3030 KMP_MEMCPY_S(retlist, (len + 1) *
sizeof(
char), env, len *
sizeof(
char));
3031 retlist[len] =
'\0';
3032 *place_list = retlist;
3037 static inline void __kmp_places_set(
enum affinity_type type, kmp_hw_t kind) {
3038 __kmp_affinity.type = type;
3039 __kmp_affinity.gran = kind;
3040 __kmp_affinity.flags.dups = FALSE;
3041 __kmp_affinity.flags.omp_places = TRUE;
3044 static void __kmp_places_syntax_error_fallback(
char const *name,
3046 const char *str = __kmp_hw_get_catalog_string(kind,
true);
3047 KMP_WARNING(SyntaxErrorUsing, name, str);
3048 __kmp_places_set(affinity_compact, kind);
3049 if (__kmp_nested_proc_bind.bind_types[0] == proc_bind_default)
3050 __kmp_nested_proc_bind.bind_types[0] = proc_bind_true;
3053 static void __kmp_stg_parse_places(
char const *name,
char const *value,
3055 struct kmp_place_t {
3061 const char *scan = value;
3062 const char *next = scan;
3063 kmp_place_t std_places[] = {{
"threads", KMP_HW_THREAD},
3064 {
"cores", KMP_HW_CORE},
3065 {
"numa_domains", KMP_HW_NUMA},
3066 {
"ll_caches", KMP_HW_LLC},
3067 {
"sockets", KMP_HW_SOCKET}};
3068 kmp_setting_t **rivals = (kmp_setting_t **)data;
3071 rc = __kmp_stg_check_rivals(name, value, rivals);
3077 for (
size_t i = 0; i <
sizeof(std_places) /
sizeof(std_places[0]); ++i) {
3078 const kmp_place_t &place = std_places[i];
3079 if (__kmp_match_str(place.name, scan, &next)) {
3081 __kmp_places_set(affinity_compact, place.type);
3084 if (KMP_HW_MAX_NUM_CORE_TYPES > 1) {
3087 if (place.type != KMP_HW_CORE) {
3088 __kmp_places_syntax_error_fallback(name, place.type);
3093 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
3094 if (__kmp_match_str(
"intel_core", scan, &next)) {
3095 __kmp_affinity.core_attr_gran.core_type = KMP_HW_CORE_TYPE_CORE;
3096 __kmp_affinity.core_attr_gran.valid = 1;
3098 }
else if (__kmp_match_str(
"intel_atom", scan, &next)) {
3099 __kmp_affinity.core_attr_gran.core_type = KMP_HW_CORE_TYPE_ATOM;
3100 __kmp_affinity.core_attr_gran.valid = 1;
3104 if (__kmp_match_str(
"eff", scan, &next)) {
3106 if (!isdigit(*next)) {
3107 __kmp_places_syntax_error_fallback(name, place.type);
3112 eff = __kmp_str_to_int(scan, *next);
3114 __kmp_places_syntax_error_fallback(name, place.type);
3117 if (eff >= KMP_HW_MAX_NUM_CORE_EFFS)
3118 eff = KMP_HW_MAX_NUM_CORE_EFFS - 1;
3119 __kmp_affinity.core_attr_gran.core_eff = eff;
3120 __kmp_affinity.core_attr_gran.valid = 1;
3123 if (!__kmp_affinity.core_attr_gran.valid) {
3124 __kmp_places_syntax_error_fallback(name, place.type);
3134 KMP_FOREACH_HW_TYPE(type) {
3135 const char *name = __kmp_hw_get_keyword(type,
true);
3136 if (__kmp_match_str(
"unknowns", scan, &next))
3138 if (__kmp_match_str(name, scan, &next)) {
3140 __kmp_places_set(affinity_compact, type);
3148 if (__kmp_match_str(
"core_types", scan, &next)) {
3150 if (*scan !=
'\0') {
3151 KMP_WARNING(ParseExtraCharsWarn, name, scan);
3153 __kmp_places_set(affinity_compact, KMP_HW_CORE);
3154 __kmp_affinity.flags.core_types_gran = 1;
3156 }
else if (__kmp_match_str(
"core_effs", scan, &next) ||
3157 __kmp_match_str(
"core_efficiencies", scan, &next)) {
3159 if (*scan !=
'\0') {
3160 KMP_WARNING(ParseExtraCharsWarn, name, scan);
3162 __kmp_places_set(affinity_compact, KMP_HW_CORE);
3163 __kmp_affinity.flags.core_effs_gran = 1;
3169 if (__kmp_affinity.proclist != NULL) {
3170 KMP_INTERNAL_FREE((
void *)__kmp_affinity.proclist);
3171 __kmp_affinity.proclist = NULL;
3173 if (__kmp_parse_place_list(name, value, &__kmp_affinity.proclist)) {
3174 __kmp_places_set(affinity_explicit, KMP_HW_THREAD);
3177 __kmp_places_syntax_error_fallback(name, KMP_HW_CORE);
3179 if (__kmp_nested_proc_bind.bind_types[0] == proc_bind_default) {
3180 __kmp_nested_proc_bind.bind_types[0] = proc_bind_true;
3185 kmp_hw_t gran = __kmp_affinity.gran;
3186 if (__kmp_affinity.gran != KMP_HW_UNKNOWN) {
3187 gran = __kmp_affinity.gran;
3192 if (__kmp_nested_proc_bind.bind_types[0] == proc_bind_default) {
3193 __kmp_nested_proc_bind.bind_types[0] = proc_bind_true;
3197 if (*scan ==
'\0') {
3203 __kmp_places_syntax_error_fallback(name, gran);
3211 count = __kmp_str_to_int(scan, *next);
3212 KMP_ASSERT(count >= 0);
3217 __kmp_places_syntax_error_fallback(name, gran);
3223 if (*scan !=
'\0') {
3224 KMP_WARNING(ParseExtraCharsWarn, name, scan);
3226 __kmp_affinity_num_places = count;
3229 static void __kmp_stg_print_places(kmp_str_buf_t *buffer,
char const *name,
3231 enum affinity_type type = __kmp_affinity.type;
3232 const char *proclist = __kmp_affinity.proclist;
3233 kmp_hw_t gran = __kmp_affinity.gran;
3235 if (__kmp_env_format) {
3236 KMP_STR_BUF_PRINT_NAME;
3238 __kmp_str_buf_print(buffer,
" %s", name);
3240 if ((__kmp_nested_proc_bind.used == 0) ||
3241 (__kmp_nested_proc_bind.bind_types == NULL) ||
3242 (__kmp_nested_proc_bind.bind_types[0] == proc_bind_false)) {
3243 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
3244 }
else if (type == affinity_explicit) {
3245 if (proclist != NULL) {
3246 __kmp_str_buf_print(buffer,
"='%s'\n", proclist);
3248 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
3250 }
else if (type == affinity_compact) {
3252 if (__kmp_affinity.num_masks > 0) {
3253 num = __kmp_affinity.num_masks;
3254 }
else if (__kmp_affinity_num_places > 0) {
3255 num = __kmp_affinity_num_places;
3259 if (gran != KMP_HW_UNKNOWN) {
3261 if (__kmp_affinity.flags.core_types_gran) {
3262 __kmp_str_buf_print(buffer,
"='%s'\n",
"core_types");
3265 if (__kmp_affinity.flags.core_effs_gran) {
3266 __kmp_str_buf_print(buffer,
"='%s'\n",
"core_effs");
3271 const char *name = __kmp_hw_get_keyword(gran,
true);
3272 __kmp_str_buf_print(buffer,
"='%s", name);
3275 if (__kmp_affinity.core_attr_gran.valid) {
3276 kmp_hw_core_type_t ct =
3277 (kmp_hw_core_type_t)__kmp_affinity.core_attr_gran.core_type;
3278 int eff = __kmp_affinity.core_attr_gran.core_eff;
3279 if (ct != KMP_HW_CORE_TYPE_UNKNOWN) {
3280 const char *ct_name = __kmp_hw_get_core_type_keyword(ct);
3281 __kmp_str_buf_print(buffer,
":%s", name, ct_name);
3282 }
else if (eff >= 0 && eff < KMP_HW_MAX_NUM_CORE_EFFS) {
3283 __kmp_str_buf_print(buffer,
":eff%d", name, eff);
3289 __kmp_str_buf_print(buffer,
"(%d)", num);
3290 __kmp_str_buf_print(buffer,
"'\n");
3292 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
3295 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
3299 static void __kmp_stg_parse_topology_method(
char const *name,
char const *value,
3301 if (__kmp_str_match(
"all", 1, value)) {
3302 __kmp_affinity_top_method = affinity_top_method_all;
3305 else if (__kmp_str_match(
"hwloc", 1, value)) {
3306 __kmp_affinity_top_method = affinity_top_method_hwloc;
3309 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
3310 else if (__kmp_str_match(
"cpuid_leaf31", 12, value) ||
3311 __kmp_str_match(
"cpuid 1f", 8, value) ||
3312 __kmp_str_match(
"cpuid 31", 8, value) ||
3313 __kmp_str_match(
"cpuid1f", 7, value) ||
3314 __kmp_str_match(
"cpuid31", 7, value) ||
3315 __kmp_str_match(
"leaf 1f", 7, value) ||
3316 __kmp_str_match(
"leaf 31", 7, value) ||
3317 __kmp_str_match(
"leaf1f", 6, value) ||
3318 __kmp_str_match(
"leaf31", 6, value)) {
3319 __kmp_affinity_top_method = affinity_top_method_x2apicid_1f;
3320 }
else if (__kmp_str_match(
"x2apic id", 9, value) ||
3321 __kmp_str_match(
"x2apic_id", 9, value) ||
3322 __kmp_str_match(
"x2apic-id", 9, value) ||
3323 __kmp_str_match(
"x2apicid", 8, value) ||
3324 __kmp_str_match(
"cpuid leaf 11", 13, value) ||
3325 __kmp_str_match(
"cpuid_leaf_11", 13, value) ||
3326 __kmp_str_match(
"cpuid-leaf-11", 13, value) ||
3327 __kmp_str_match(
"cpuid leaf11", 12, value) ||
3328 __kmp_str_match(
"cpuid_leaf11", 12, value) ||
3329 __kmp_str_match(
"cpuid-leaf11", 12, value) ||
3330 __kmp_str_match(
"cpuidleaf 11", 12, value) ||
3331 __kmp_str_match(
"cpuidleaf_11", 12, value) ||
3332 __kmp_str_match(
"cpuidleaf-11", 12, value) ||
3333 __kmp_str_match(
"cpuidleaf11", 11, value) ||
3334 __kmp_str_match(
"cpuid 11", 8, value) ||
3335 __kmp_str_match(
"cpuid_11", 8, value) ||
3336 __kmp_str_match(
"cpuid-11", 8, value) ||
3337 __kmp_str_match(
"cpuid11", 7, value) ||
3338 __kmp_str_match(
"leaf 11", 7, value) ||
3339 __kmp_str_match(
"leaf_11", 7, value) ||
3340 __kmp_str_match(
"leaf-11", 7, value) ||
3341 __kmp_str_match(
"leaf11", 6, value)) {
3342 __kmp_affinity_top_method = affinity_top_method_x2apicid;
3343 }
else if (__kmp_str_match(
"apic id", 7, value) ||
3344 __kmp_str_match(
"apic_id", 7, value) ||
3345 __kmp_str_match(
"apic-id", 7, value) ||
3346 __kmp_str_match(
"apicid", 6, value) ||
3347 __kmp_str_match(
"cpuid leaf 4", 12, value) ||
3348 __kmp_str_match(
"cpuid_leaf_4", 12, value) ||
3349 __kmp_str_match(
"cpuid-leaf-4", 12, value) ||
3350 __kmp_str_match(
"cpuid leaf4", 11, value) ||
3351 __kmp_str_match(
"cpuid_leaf4", 11, value) ||
3352 __kmp_str_match(
"cpuid-leaf4", 11, value) ||
3353 __kmp_str_match(
"cpuidleaf 4", 11, value) ||
3354 __kmp_str_match(
"cpuidleaf_4", 11, value) ||
3355 __kmp_str_match(
"cpuidleaf-4", 11, value) ||
3356 __kmp_str_match(
"cpuidleaf4", 10, value) ||
3357 __kmp_str_match(
"cpuid 4", 7, value) ||
3358 __kmp_str_match(
"cpuid_4", 7, value) ||
3359 __kmp_str_match(
"cpuid-4", 7, value) ||
3360 __kmp_str_match(
"cpuid4", 6, value) ||
3361 __kmp_str_match(
"leaf 4", 6, value) ||
3362 __kmp_str_match(
"leaf_4", 6, value) ||
3363 __kmp_str_match(
"leaf-4", 6, value) ||
3364 __kmp_str_match(
"leaf4", 5, value)) {
3365 __kmp_affinity_top_method = affinity_top_method_apicid;
3368 else if (__kmp_str_match(
"/proc/cpuinfo", 2, value) ||
3369 __kmp_str_match(
"cpuinfo", 5, value)) {
3370 __kmp_affinity_top_method = affinity_top_method_cpuinfo;
3372 #if KMP_GROUP_AFFINITY
3373 else if (__kmp_str_match(
"group", 1, value)) {
3374 KMP_WARNING(StgDeprecatedValue, name, value,
"all");
3375 __kmp_affinity_top_method = affinity_top_method_group;
3378 else if (__kmp_str_match(
"flat", 1, value)) {
3379 __kmp_affinity_top_method = affinity_top_method_flat;
3381 KMP_WARNING(StgInvalidValue, name, value);
3385 static void __kmp_stg_print_topology_method(kmp_str_buf_t *buffer,
3386 char const *name,
void *data) {
3387 char const *value = NULL;
3389 switch (__kmp_affinity_top_method) {
3390 case affinity_top_method_default:
3394 case affinity_top_method_all:
3398 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
3399 case affinity_top_method_x2apicid_1f:
3400 value =
"x2APIC id leaf 0x1f";
3403 case affinity_top_method_x2apicid:
3404 value =
"x2APIC id leaf 0xb";
3407 case affinity_top_method_apicid:
3413 case affinity_top_method_hwloc:
3418 case affinity_top_method_cpuinfo:
3422 #if KMP_GROUP_AFFINITY
3423 case affinity_top_method_group:
3428 case affinity_top_method_flat:
3433 if (value != NULL) {
3434 __kmp_stg_print_str(buffer, name, value);
3439 struct kmp_proc_bind_info_t {
3441 kmp_proc_bind_t proc_bind;
3443 static kmp_proc_bind_info_t proc_bind_table[] = {
3444 {
"spread", proc_bind_spread},
3445 {
"true", proc_bind_spread},
3446 {
"close", proc_bind_close},
3448 {
"false", proc_bind_primary},
3449 {
"primary", proc_bind_primary}};
3450 static void __kmp_stg_parse_teams_proc_bind(
char const *name,
char const *value,
3455 for (
size_t i = 0; i <
sizeof(proc_bind_table) /
sizeof(proc_bind_table[0]);
3457 if (__kmp_match_str(proc_bind_table[i].name, value, &end)) {
3458 __kmp_teams_proc_bind = proc_bind_table[i].proc_bind;
3464 KMP_WARNING(StgInvalidValue, name, value);
3467 static void __kmp_stg_print_teams_proc_bind(kmp_str_buf_t *buffer,
3468 char const *name,
void *data) {
3469 const char *value = KMP_I18N_STR(NotDefined);
3470 for (
size_t i = 0; i <
sizeof(proc_bind_table) /
sizeof(proc_bind_table[0]);
3472 if (__kmp_teams_proc_bind == proc_bind_table[i].proc_bind) {
3473 value = proc_bind_table[i].name;
3477 __kmp_stg_print_str(buffer, name, value);
3483 static void __kmp_stg_parse_proc_bind(
char const *name,
char const *value,
3485 kmp_setting_t **rivals = (kmp_setting_t **)data;
3488 rc = __kmp_stg_check_rivals(name, value, rivals);
3494 KMP_DEBUG_ASSERT((__kmp_nested_proc_bind.bind_types != NULL) &&
3495 (__kmp_nested_proc_bind.used > 0));
3497 const char *buf = value;
3503 if (__kmp_match_str(
"disabled", buf, &next)) {
3506 #if KMP_AFFINITY_SUPPORTED
3507 __kmp_affinity.type = affinity_disabled;
3509 __kmp_nested_proc_bind.used = 1;
3510 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
3511 }
else if (__kmp_match_str(
"false", buf, &next)) {
3514 #if KMP_AFFINITY_SUPPORTED
3515 __kmp_affinity.type = affinity_none;
3517 __kmp_nested_proc_bind.used = 1;
3518 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
3519 }
else if (__kmp_match_str(
"true", buf, &next)) {
3522 __kmp_nested_proc_bind.used = 1;
3523 __kmp_nested_proc_bind.bind_types[0] = proc_bind_true;
3528 for (scan = buf; *scan !=
'\0'; scan++) {
3535 if (__kmp_nested_proc_bind.size < nelem) {
3536 __kmp_nested_proc_bind.bind_types =
3537 (kmp_proc_bind_t *)KMP_INTERNAL_REALLOC(
3538 __kmp_nested_proc_bind.bind_types,
3539 sizeof(kmp_proc_bind_t) * nelem);
3540 if (__kmp_nested_proc_bind.bind_types == NULL) {
3541 KMP_FATAL(MemoryAllocFailed);
3543 __kmp_nested_proc_bind.size = nelem;
3545 __kmp_nested_proc_bind.used = nelem;
3547 if (nelem > 1 && !__kmp_dflt_max_active_levels_set)
3548 __kmp_dflt_max_active_levels = KMP_MAX_ACTIVE_LEVELS_LIMIT;
3553 enum kmp_proc_bind_t bind;
3555 if (__kmp_match_str(
"master", buf, &next) ||
3556 __kmp_match_str(
"primary", buf, &next)) {
3559 bind = proc_bind_primary;
3560 }
else if (__kmp_match_str(
"close", buf, &next)) {
3563 bind = proc_bind_close;
3564 }
else if (__kmp_match_str(
"spread", buf, &next)) {
3567 bind = proc_bind_spread;
3569 KMP_WARNING(StgInvalidValue, name, value);
3570 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
3571 __kmp_nested_proc_bind.used = 1;
3575 __kmp_nested_proc_bind.bind_types[i++] = bind;
3580 KMP_WARNING(ParseExtraCharsWarn, name, buf);
3590 KMP_WARNING(ParseExtraCharsWarn, name, buf);
3594 static void __kmp_stg_print_proc_bind(kmp_str_buf_t *buffer,
char const *name,
3596 int nelem = __kmp_nested_proc_bind.used;
3597 if (__kmp_env_format) {
3598 KMP_STR_BUF_PRINT_NAME;
3600 __kmp_str_buf_print(buffer,
" %s", name);
3603 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
3606 __kmp_str_buf_print(buffer,
"='", name);
3607 for (i = 0; i < nelem; i++) {
3608 switch (__kmp_nested_proc_bind.bind_types[i]) {
3609 case proc_bind_false:
3610 __kmp_str_buf_print(buffer,
"false");
3613 case proc_bind_true:
3614 __kmp_str_buf_print(buffer,
"true");
3617 case proc_bind_primary:
3618 __kmp_str_buf_print(buffer,
"primary");
3621 case proc_bind_close:
3622 __kmp_str_buf_print(buffer,
"close");
3625 case proc_bind_spread:
3626 __kmp_str_buf_print(buffer,
"spread");
3629 case proc_bind_intel:
3630 __kmp_str_buf_print(buffer,
"intel");
3633 case proc_bind_default:
3634 __kmp_str_buf_print(buffer,
"default");
3637 if (i < nelem - 1) {
3638 __kmp_str_buf_print(buffer,
",");
3641 __kmp_str_buf_print(buffer,
"'\n");
3645 static void __kmp_stg_parse_display_affinity(
char const *name,
3646 char const *value,
void *data) {
3647 __kmp_stg_parse_bool(name, value, &__kmp_display_affinity);
3649 static void __kmp_stg_print_display_affinity(kmp_str_buf_t *buffer,
3650 char const *name,
void *data) {
3651 __kmp_stg_print_bool(buffer, name, __kmp_display_affinity);
3653 static void __kmp_stg_parse_affinity_format(
char const *name,
char const *value,
3655 size_t length = KMP_STRLEN(value);
3656 __kmp_strncpy_truncate(__kmp_affinity_format, KMP_AFFINITY_FORMAT_SIZE, value,
3659 static void __kmp_stg_print_affinity_format(kmp_str_buf_t *buffer,
3660 char const *name,
void *data) {
3661 if (__kmp_env_format) {
3662 KMP_STR_BUF_PRINT_NAME_EX(name);
3664 __kmp_str_buf_print(buffer,
" %s='", name);
3666 __kmp_str_buf_print(buffer,
"%s'\n", __kmp_affinity_format);
3688 static void __kmp_stg_parse_allocator(
char const *name,
char const *value,
3690 const char *buf = value;
3691 const char *next, *scan, *start;
3693 omp_allocator_handle_t al;
3694 omp_memspace_handle_t ms = omp_default_mem_space;
3695 bool is_memspace =
false;
3696 int ntraits = 0, count = 0;
3700 const char *delim = strchr(buf,
':');
3701 const char *predef_mem_space = strstr(buf,
"mem_space");
3703 bool is_memalloc = (!predef_mem_space && !delim) ?
true :
false;
3708 for (scan = buf; *scan !=
'\0'; scan++) {
3713 omp_alloctrait_t *traits =
3714 (omp_alloctrait_t *)KMP_ALLOCA(ntraits *
sizeof(omp_alloctrait_t));
3717 #define IS_POWER_OF_TWO(n) (((n) & ((n)-1)) == 0)
3719 #define GET_NEXT(sentinel) \
3722 if (*next == sentinel) \
3728 #define SKIP_PAIR(key) \
3730 char const str_delimiter[] = {',', 0}; \
3731 char *value = __kmp_str_token(CCAST(char *, scan), str_delimiter, \
3732 CCAST(char **, &next)); \
3733 KMP_WARNING(StgInvalidValue, key, value); \
3741 char const str_delimiter[] = {'=', 0}; \
3742 key = __kmp_str_token(CCAST(char *, start), str_delimiter, \
3743 CCAST(char **, &next)); \
3748 while (*next !=
'\0') {
3750 __kmp_match_str(
"fb_data", scan, &next)) {
3754 if (__kmp_match_str(
"omp_high_bw_mem_alloc", scan, &next)) {
3757 if (__kmp_hwloc_available || __kmp_memkind_available) {
3758 __kmp_def_allocator = omp_high_bw_mem_alloc;
3761 KMP_WARNING(OmpNoAllocator,
"omp_high_bw_mem_alloc");
3764 traits[count].key = omp_atk_fb_data;
3765 traits[count].value = RCAST(omp_uintptr_t, omp_high_bw_mem_alloc);
3767 }
else if (__kmp_match_str(
"omp_large_cap_mem_alloc", scan, &next)) {
3770 if (__kmp_hwloc_available || __kmp_memkind_available) {
3771 __kmp_def_allocator = omp_large_cap_mem_alloc;
3774 KMP_WARNING(OmpNoAllocator,
"omp_large_cap_mem_alloc");
3777 traits[count].key = omp_atk_fb_data;
3778 traits[count].value = RCAST(omp_uintptr_t, omp_large_cap_mem_alloc);
3780 }
else if (__kmp_match_str(
"omp_default_mem_alloc", scan, &next)) {
3784 traits[count].key = omp_atk_fb_data;
3785 traits[count].value = RCAST(omp_uintptr_t, omp_default_mem_alloc);
3787 }
else if (__kmp_match_str(
"omp_const_mem_alloc", scan, &next)) {
3790 KMP_WARNING(OmpNoAllocator,
"omp_const_mem_alloc");
3792 traits[count].key = omp_atk_fb_data;
3793 traits[count].value = RCAST(omp_uintptr_t, omp_const_mem_alloc);
3795 }
else if (__kmp_match_str(
"omp_low_lat_mem_alloc", scan, &next)) {
3798 KMP_WARNING(OmpNoAllocator,
"omp_low_lat_mem_alloc");
3800 traits[count].key = omp_atk_fb_data;
3801 traits[count].value = RCAST(omp_uintptr_t, omp_low_lat_mem_alloc);
3803 }
else if (__kmp_match_str(
"omp_cgroup_mem_alloc", scan, &next)) {
3806 KMP_WARNING(OmpNoAllocator,
"omp_cgroup_mem_alloc");
3808 traits[count].key = omp_atk_fb_data;
3809 traits[count].value = RCAST(omp_uintptr_t, omp_cgroup_mem_alloc);
3811 }
else if (__kmp_match_str(
"omp_pteam_mem_alloc", scan, &next)) {
3814 KMP_WARNING(OmpNoAllocator,
"omp_pteam_mem_alloc");
3816 traits[count].key = omp_atk_fb_data;
3817 traits[count].value = RCAST(omp_uintptr_t, omp_pteam_mem_alloc);
3819 }
else if (__kmp_match_str(
"omp_thread_mem_alloc", scan, &next)) {
3822 KMP_WARNING(OmpNoAllocator,
"omp_thread_mem_alloc");
3824 traits[count].key = omp_atk_fb_data;
3825 traits[count].value = RCAST(omp_uintptr_t, omp_thread_mem_alloc);
3835 __kmp_def_allocator = omp_default_mem_alloc;
3836 if (next == buf || *next !=
'\0') {
3838 KMP_WARNING(StgInvalidValue, name, value);
3843 if (count == ntraits)
3849 if (__kmp_match_str(
"omp_default_mem_space", scan, &next)) {
3851 ms = omp_default_mem_space;
3852 }
else if (__kmp_match_str(
"omp_large_cap_mem_space", scan, &next)) {
3854 ms = omp_large_cap_mem_space;
3855 }
else if (__kmp_match_str(
"omp_const_mem_space", scan, &next)) {
3857 ms = omp_const_mem_space;
3858 }
else if (__kmp_match_str(
"omp_high_bw_mem_space", scan, &next)) {
3860 ms = omp_high_bw_mem_space;
3861 }
else if (__kmp_match_str(
"omp_low_lat_mem_space", scan, &next)) {
3863 ms = omp_low_lat_mem_space;
3865 __kmp_def_allocator = omp_default_mem_alloc;
3866 if (next == buf || *next !=
'\0') {
3868 KMP_WARNING(StgInvalidValue, name, value);
3877 if (__kmp_match_str(
"sync_hint", scan, &next)) {
3879 traits[count].key = omp_atk_sync_hint;
3880 if (__kmp_match_str(
"contended", scan, &next)) {
3881 traits[count].value = omp_atv_contended;
3882 }
else if (__kmp_match_str(
"uncontended", scan, &next)) {
3883 traits[count].value = omp_atv_uncontended;
3884 }
else if (__kmp_match_str(
"serialized", scan, &next)) {
3885 traits[count].value = omp_atv_serialized;
3886 }
else if (__kmp_match_str(
"private", scan, &next)) {
3887 traits[count].value = omp_atv_private;
3893 }
else if (__kmp_match_str(
"alignment", scan, &next)) {
3895 if (!isdigit(*next)) {
3901 int n = __kmp_str_to_int(scan,
',');
3902 if (n < 0 || !IS_POWER_OF_TWO(n)) {
3907 traits[count].key = omp_atk_alignment;
3908 traits[count].value = n;
3909 }
else if (__kmp_match_str(
"access", scan, &next)) {
3911 traits[count].key = omp_atk_access;
3912 if (__kmp_match_str(
"all", scan, &next)) {
3913 traits[count].value = omp_atv_all;
3914 }
else if (__kmp_match_str(
"cgroup", scan, &next)) {
3915 traits[count].value = omp_atv_cgroup;
3916 }
else if (__kmp_match_str(
"pteam", scan, &next)) {
3917 traits[count].value = omp_atv_pteam;
3918 }
else if (__kmp_match_str(
"thread", scan, &next)) {
3919 traits[count].value = omp_atv_thread;
3925 }
else if (__kmp_match_str(
"pool_size", scan, &next)) {
3927 if (!isdigit(*next)) {
3933 int n = __kmp_str_to_int(scan,
',');
3939 traits[count].key = omp_atk_pool_size;
3940 traits[count].value = n;
3941 }
else if (__kmp_match_str(
"fallback", scan, &next)) {
3943 traits[count].key = omp_atk_fallback;
3944 if (__kmp_match_str(
"default_mem_fb", scan, &next)) {
3945 traits[count].value = omp_atv_default_mem_fb;
3946 }
else if (__kmp_match_str(
"null_fb", scan, &next)) {
3947 traits[count].value = omp_atv_null_fb;
3948 }
else if (__kmp_match_str(
"abort_fb", scan, &next)) {
3949 traits[count].value = omp_atv_abort_fb;
3950 }
else if (__kmp_match_str(
"allocator_fb", scan, &next)) {
3951 traits[count].value = omp_atv_allocator_fb;
3957 }
else if (__kmp_match_str(
"pinned", scan, &next)) {
3959 traits[count].key = omp_atk_pinned;
3960 if (__kmp_str_match_true(next)) {
3961 traits[count].value = omp_atv_true;
3962 }
else if (__kmp_str_match_false(next)) {
3963 traits[count].value = omp_atv_false;
3969 }
else if (__kmp_match_str(
"partition", scan, &next)) {
3971 traits[count].key = omp_atk_partition;
3972 if (__kmp_match_str(
"environment", scan, &next)) {
3973 traits[count].value = omp_atv_environment;
3974 }
else if (__kmp_match_str(
"nearest", scan, &next)) {
3975 traits[count].value = omp_atv_nearest;
3976 }
else if (__kmp_match_str(
"blocked", scan, &next)) {
3977 traits[count].value = omp_atv_blocked;
3978 }
else if (__kmp_match_str(
"interleaved", scan, &next)) {
3979 traits[count].value = omp_atv_interleaved;
3992 if (count == ntraits)
3998 al = __kmpc_init_allocator(__kmp_get_gtid(), ms, ntraits, traits);
3999 __kmp_def_allocator = (al == omp_null_allocator) ? omp_default_mem_alloc : al;
4002 static void __kmp_stg_print_allocator(kmp_str_buf_t *buffer,
char const *name,
4004 if (__kmp_def_allocator == omp_default_mem_alloc) {
4005 __kmp_stg_print_str(buffer, name,
"omp_default_mem_alloc");
4006 }
else if (__kmp_def_allocator == omp_high_bw_mem_alloc) {
4007 __kmp_stg_print_str(buffer, name,
"omp_high_bw_mem_alloc");
4008 }
else if (__kmp_def_allocator == omp_large_cap_mem_alloc) {
4009 __kmp_stg_print_str(buffer, name,
"omp_large_cap_mem_alloc");
4010 }
else if (__kmp_def_allocator == omp_const_mem_alloc) {
4011 __kmp_stg_print_str(buffer, name,
"omp_const_mem_alloc");
4012 }
else if (__kmp_def_allocator == omp_low_lat_mem_alloc) {
4013 __kmp_stg_print_str(buffer, name,
"omp_low_lat_mem_alloc");
4014 }
else if (__kmp_def_allocator == omp_cgroup_mem_alloc) {
4015 __kmp_stg_print_str(buffer, name,
"omp_cgroup_mem_alloc");
4016 }
else if (__kmp_def_allocator == omp_pteam_mem_alloc) {
4017 __kmp_stg_print_str(buffer, name,
"omp_pteam_mem_alloc");
4018 }
else if (__kmp_def_allocator == omp_thread_mem_alloc) {
4019 __kmp_stg_print_str(buffer, name,
"omp_thread_mem_alloc");
4026 static void __kmp_stg_parse_omp_dynamic(
char const *name,
char const *value,
4028 __kmp_stg_parse_bool(name, value, &(__kmp_global.g.g_dynamic));
4031 static void __kmp_stg_print_omp_dynamic(kmp_str_buf_t *buffer,
char const *name,
4033 __kmp_stg_print_bool(buffer, name, __kmp_global.g.g_dynamic);
4036 static void __kmp_stg_parse_kmp_dynamic_mode(
char const *name,
4037 char const *value,
void *data) {
4038 if (TCR_4(__kmp_init_parallel)) {
4039 KMP_WARNING(EnvParallelWarn, name);
4040 __kmp_env_toPrint(name, 0);
4043 #ifdef USE_LOAD_BALANCE
4044 else if (__kmp_str_match(
"load balance", 2, value) ||
4045 __kmp_str_match(
"load_balance", 2, value) ||
4046 __kmp_str_match(
"load-balance", 2, value) ||
4047 __kmp_str_match(
"loadbalance", 2, value) ||
4048 __kmp_str_match(
"balance", 1, value)) {
4049 __kmp_global.g.g_dynamic_mode = dynamic_load_balance;
4052 else if (__kmp_str_match(
"thread limit", 1, value) ||
4053 __kmp_str_match(
"thread_limit", 1, value) ||
4054 __kmp_str_match(
"thread-limit", 1, value) ||
4055 __kmp_str_match(
"threadlimit", 1, value) ||
4056 __kmp_str_match(
"limit", 2, value)) {
4057 __kmp_global.g.g_dynamic_mode = dynamic_thread_limit;
4058 }
else if (__kmp_str_match(
"random", 1, value)) {
4059 __kmp_global.g.g_dynamic_mode = dynamic_random;
4061 KMP_WARNING(StgInvalidValue, name, value);
4065 static void __kmp_stg_print_kmp_dynamic_mode(kmp_str_buf_t *buffer,
4066 char const *name,
void *data) {
4068 if (__kmp_global.g.g_dynamic_mode == dynamic_default) {
4069 __kmp_str_buf_print(buffer,
" %s: %s \n", name, KMP_I18N_STR(NotDefined));
4071 #ifdef USE_LOAD_BALANCE
4072 else if (__kmp_global.g.g_dynamic_mode == dynamic_load_balance) {
4073 __kmp_stg_print_str(buffer, name,
"load balance");
4076 else if (__kmp_global.g.g_dynamic_mode == dynamic_thread_limit) {
4077 __kmp_stg_print_str(buffer, name,
"thread limit");
4078 }
else if (__kmp_global.g.g_dynamic_mode == dynamic_random) {
4079 __kmp_stg_print_str(buffer, name,
"random");
4086 #ifdef USE_LOAD_BALANCE
4091 static void __kmp_stg_parse_ld_balance_interval(
char const *name,
4092 char const *value,
void *data) {
4093 double interval = __kmp_convert_to_double(value);
4094 if (interval >= 0) {
4095 __kmp_load_balance_interval = interval;
4097 KMP_WARNING(StgInvalidValue, name, value);
4101 static void __kmp_stg_print_ld_balance_interval(kmp_str_buf_t *buffer,
4102 char const *name,
void *data) {
4104 __kmp_str_buf_print(buffer,
" %s=%8.6f\n", name,
4105 __kmp_load_balance_interval);
4114 static void __kmp_stg_parse_init_at_fork(
char const *name,
char const *value,
4116 __kmp_stg_parse_bool(name, value, &__kmp_need_register_atfork);
4117 if (__kmp_need_register_atfork) {
4118 __kmp_need_register_atfork_specified = TRUE;
4122 static void __kmp_stg_print_init_at_fork(kmp_str_buf_t *buffer,
4123 char const *name,
void *data) {
4124 __kmp_stg_print_bool(buffer, name, __kmp_need_register_atfork_specified);
4130 static void __kmp_stg_parse_schedule(
char const *name,
char const *value,
4133 if (value != NULL) {
4134 size_t length = KMP_STRLEN(value);
4135 if (length > INT_MAX) {
4136 KMP_WARNING(LongValue, name);
4138 const char *semicolon;
4139 if (value[length - 1] ==
'"' || value[length - 1] ==
'\'')
4140 KMP_WARNING(UnbalancedQuotes, name);
4144 semicolon = strchr(value,
';');
4145 if (*value && semicolon != value) {
4146 const char *comma = strchr(value,
',');
4153 if (!__kmp_strcasecmp_with_sentinel(
"static", value, sentinel)) {
4154 if (!__kmp_strcasecmp_with_sentinel(
"greedy", comma,
';')) {
4155 __kmp_static = kmp_sch_static_greedy;
4157 }
else if (!__kmp_strcasecmp_with_sentinel(
"balanced", comma,
4159 __kmp_static = kmp_sch_static_balanced;
4162 }
else if (!__kmp_strcasecmp_with_sentinel(
"guided", value,
4164 if (!__kmp_strcasecmp_with_sentinel(
"iterative", comma,
';')) {
4165 __kmp_guided = kmp_sch_guided_iterative_chunked;
4167 }
else if (!__kmp_strcasecmp_with_sentinel(
"analytical", comma,
4170 __kmp_guided = kmp_sch_guided_analytical_chunked;
4174 KMP_WARNING(InvalidClause, name, value);
4176 KMP_WARNING(EmptyClause, name);
4177 }
while ((value = semicolon ? semicolon + 1 : NULL));
4183 static void __kmp_stg_print_schedule(kmp_str_buf_t *buffer,
char const *name,
4185 if (__kmp_env_format) {
4186 KMP_STR_BUF_PRINT_NAME_EX(name);
4188 __kmp_str_buf_print(buffer,
" %s='", name);
4190 if (__kmp_static == kmp_sch_static_greedy) {
4191 __kmp_str_buf_print(buffer,
"%s",
"static,greedy");
4192 }
else if (__kmp_static == kmp_sch_static_balanced) {
4193 __kmp_str_buf_print(buffer,
"%s",
"static,balanced");
4195 if (__kmp_guided == kmp_sch_guided_iterative_chunked) {
4196 __kmp_str_buf_print(buffer,
";%s'\n",
"guided,iterative");
4197 }
else if (__kmp_guided == kmp_sch_guided_analytical_chunked) {
4198 __kmp_str_buf_print(buffer,
";%s'\n",
"guided,analytical");
4205 static inline void __kmp_omp_schedule_restore() {
4206 #if KMP_USE_HIER_SCHED
4207 __kmp_hier_scheds.deallocate();
4217 static const char *__kmp_parse_single_omp_schedule(
const char *name,
4219 bool parse_hier =
false) {
4221 const char *ptr = value;
4228 while (*delim !=
',' && *delim !=
':' && *delim !=
'\0')
4230 #if KMP_USE_HIER_SCHED
4231 kmp_hier_layer_e layer = kmp_hier_layer_e::LAYER_THREAD;
4233 if (*delim ==
',') {
4234 if (!__kmp_strcasecmp_with_sentinel(
"L1", ptr,
',')) {
4235 layer = kmp_hier_layer_e::LAYER_L1;
4236 }
else if (!__kmp_strcasecmp_with_sentinel(
"L2", ptr,
',')) {
4237 layer = kmp_hier_layer_e::LAYER_L2;
4238 }
else if (!__kmp_strcasecmp_with_sentinel(
"L3", ptr,
',')) {
4239 layer = kmp_hier_layer_e::LAYER_L3;
4240 }
else if (!__kmp_strcasecmp_with_sentinel(
"NUMA", ptr,
',')) {
4241 layer = kmp_hier_layer_e::LAYER_NUMA;
4244 if (layer != kmp_hier_layer_e::LAYER_THREAD && *delim !=
',') {
4246 KMP_WARNING(StgInvalidValue, name, value);
4247 __kmp_omp_schedule_restore();
4249 }
else if (layer != kmp_hier_layer_e::LAYER_THREAD) {
4251 while (*delim !=
',' && *delim !=
':' && *delim !=
'\0')
4258 if (*delim ==
':') {
4259 if (!__kmp_strcasecmp_with_sentinel(
"monotonic", ptr, *delim)) {
4262 while (*delim !=
',' && *delim !=
':' && *delim !=
'\0')
4264 }
else if (!__kmp_strcasecmp_with_sentinel(
"nonmonotonic", ptr, *delim)) {
4267 while (*delim !=
',' && *delim !=
':' && *delim !=
'\0')
4269 }
else if (!parse_hier) {
4271 KMP_WARNING(StgInvalidValue, name, value);
4272 __kmp_omp_schedule_restore();
4277 if (!__kmp_strcasecmp_with_sentinel(
"dynamic", ptr, *delim))
4278 sched = kmp_sch_dynamic_chunked;
4279 else if (!__kmp_strcasecmp_with_sentinel(
"guided", ptr, *delim))
4282 else if (!__kmp_strcasecmp_with_sentinel(
"auto", ptr, *delim))
4284 else if (!__kmp_strcasecmp_with_sentinel(
"trapezoidal", ptr, *delim))
4285 sched = kmp_sch_trapezoidal;
4286 else if (!__kmp_strcasecmp_with_sentinel(
"static", ptr, *delim))
4288 #if KMP_STATIC_STEAL_ENABLED
4289 else if (!__kmp_strcasecmp_with_sentinel(
"static_steal", ptr, *delim)) {
4291 sched = kmp_sch_dynamic_chunked;
4297 KMP_WARNING(StgInvalidValue, name, value);
4298 __kmp_omp_schedule_restore();
4303 if (*delim ==
',') {
4306 if (!isdigit(*ptr)) {
4308 KMP_WARNING(StgInvalidValue, name, value);
4309 __kmp_omp_schedule_restore();
4315 __kmp_msg(kmp_ms_warning, KMP_MSG(IgnoreChunk, name, delim),
4319 sched = kmp_sch_static_chunked;
4320 chunk = __kmp_str_to_int(delim + 1, *ptr);
4322 chunk = KMP_DEFAULT_CHUNK;
4323 __kmp_msg(kmp_ms_warning, KMP_MSG(InvalidChunk, name, delim),
4325 KMP_INFORM(Using_int_Value, name, __kmp_chunk);
4334 }
else if (chunk > KMP_MAX_CHUNK) {
4335 chunk = KMP_MAX_CHUNK;
4336 __kmp_msg(kmp_ms_warning, KMP_MSG(LargeChunk, name, delim),
4338 KMP_INFORM(Using_int_Value, name, chunk);
4345 SCHEDULE_SET_MODIFIERS(sched, sched_modifier);
4347 #if KMP_USE_HIER_SCHED
4348 if (layer != kmp_hier_layer_e::LAYER_THREAD) {
4349 __kmp_hier_scheds.append(sched, chunk, layer);
4353 __kmp_chunk = chunk;
4354 __kmp_sched = sched;
4359 static void __kmp_stg_parse_omp_schedule(
char const *name,
char const *value,
4362 const char *ptr = value;
4365 length = KMP_STRLEN(value);
4367 if (value[length - 1] ==
'"' || value[length - 1] ==
'\'')
4368 KMP_WARNING(UnbalancedQuotes, name);
4370 #if KMP_USE_HIER_SCHED
4371 if (!__kmp_strcasecmp_with_sentinel(
"EXPERIMENTAL", ptr,
' ')) {
4374 while ((ptr = __kmp_parse_single_omp_schedule(name, ptr,
true))) {
4375 while (*ptr ==
' ' || *ptr ==
'\t' || *ptr ==
':')
4382 __kmp_parse_single_omp_schedule(name, ptr);
4384 KMP_WARNING(EmptyString, name);
4386 #if KMP_USE_HIER_SCHED
4387 __kmp_hier_scheds.sort();
4389 K_DIAG(1, (
"__kmp_static == %d\n", __kmp_static))
4390 K_DIAG(1, (
"__kmp_guided == %d\n", __kmp_guided))
4391 K_DIAG(1, (
"__kmp_sched == %d\n", __kmp_sched))
4392 K_DIAG(1, (
"__kmp_chunk == %d\n", __kmp_chunk))
4395 static void __kmp_stg_print_omp_schedule(kmp_str_buf_t *buffer,
4396 char const *name,
void *data) {
4397 if (__kmp_env_format) {
4398 KMP_STR_BUF_PRINT_NAME_EX(name);
4400 __kmp_str_buf_print(buffer,
" %s='", name);
4402 enum sched_type sched = SCHEDULE_WITHOUT_MODIFIERS(__kmp_sched);
4403 if (SCHEDULE_HAS_MONOTONIC(__kmp_sched)) {
4404 __kmp_str_buf_print(buffer,
"monotonic:");
4405 }
else if (SCHEDULE_HAS_NONMONOTONIC(__kmp_sched)) {
4406 __kmp_str_buf_print(buffer,
"nonmonotonic:");
4410 case kmp_sch_dynamic_chunked:
4411 __kmp_str_buf_print(buffer,
"%s,%d'\n",
"dynamic", __kmp_chunk);
4413 case kmp_sch_guided_iterative_chunked:
4414 case kmp_sch_guided_analytical_chunked:
4415 __kmp_str_buf_print(buffer,
"%s,%d'\n",
"guided", __kmp_chunk);
4417 case kmp_sch_trapezoidal:
4418 __kmp_str_buf_print(buffer,
"%s,%d'\n",
"trapezoidal", __kmp_chunk);
4421 case kmp_sch_static_chunked:
4422 case kmp_sch_static_balanced:
4423 case kmp_sch_static_greedy:
4424 __kmp_str_buf_print(buffer,
"%s,%d'\n",
"static", __kmp_chunk);
4426 case kmp_sch_static_steal:
4427 __kmp_str_buf_print(buffer,
"%s,%d'\n",
"static_steal", __kmp_chunk);
4430 __kmp_str_buf_print(buffer,
"%s,%d'\n",
"auto", __kmp_chunk);
4433 KMP_ASSERT2(
false,
"Unhandled sched_type enumeration");
4434 KMP_BUILTIN_UNREACHABLE;
4439 case kmp_sch_dynamic_chunked:
4440 __kmp_str_buf_print(buffer,
"%s'\n",
"dynamic");
4442 case kmp_sch_guided_iterative_chunked:
4443 case kmp_sch_guided_analytical_chunked:
4444 __kmp_str_buf_print(buffer,
"%s'\n",
"guided");
4446 case kmp_sch_trapezoidal:
4447 __kmp_str_buf_print(buffer,
"%s'\n",
"trapezoidal");
4450 case kmp_sch_static_chunked:
4451 case kmp_sch_static_balanced:
4452 case kmp_sch_static_greedy:
4453 __kmp_str_buf_print(buffer,
"%s'\n",
"static");
4455 case kmp_sch_static_steal:
4456 __kmp_str_buf_print(buffer,
"%s'\n",
"static_steal");
4459 __kmp_str_buf_print(buffer,
"%s'\n",
"auto");
4462 KMP_ASSERT2(
false,
"Unhandled sched_type enumeration");
4463 KMP_BUILTIN_UNREACHABLE;
4469 #if KMP_USE_HIER_SCHED
4472 static void __kmp_stg_parse_kmp_hand_thread(
char const *name,
char const *value,
4474 __kmp_stg_parse_bool(name, value, &(__kmp_dispatch_hand_threading));
4477 static void __kmp_stg_print_kmp_hand_thread(kmp_str_buf_t *buffer,
4478 char const *name,
void *data) {
4479 __kmp_stg_print_bool(buffer, name, __kmp_dispatch_hand_threading);
4485 static void __kmp_stg_parse_kmp_force_monotonic(
char const *name,
4486 char const *value,
void *data) {
4487 __kmp_stg_parse_bool(name, value, &(__kmp_force_monotonic));
4490 static void __kmp_stg_print_kmp_force_monotonic(kmp_str_buf_t *buffer,
4491 char const *name,
void *data) {
4492 __kmp_stg_print_bool(buffer, name, __kmp_force_monotonic);
4498 static void __kmp_stg_parse_atomic_mode(
char const *name,
char const *value,
4504 #ifdef KMP_GOMP_COMPAT
4507 __kmp_stg_parse_int(name, value, 0, max, &mode);
4512 __kmp_atomic_mode = mode;
4516 static void __kmp_stg_print_atomic_mode(kmp_str_buf_t *buffer,
char const *name,
4518 __kmp_stg_print_int(buffer, name, __kmp_atomic_mode);
4524 static void __kmp_stg_parse_consistency_check(
char const *name,
4525 char const *value,
void *data) {
4526 if (TCR_4(__kmp_init_serial)) {
4527 KMP_WARNING(EnvSerialWarn, name);
4530 if (!__kmp_strcasecmp_with_sentinel(
"all", value, 0)) {
4536 __kmp_env_consistency_check = TRUE;
4537 }
else if (!__kmp_strcasecmp_with_sentinel(
"none", value, 0)) {
4538 __kmp_env_consistency_check = FALSE;
4540 KMP_WARNING(StgInvalidValue, name, value);
4544 static void __kmp_stg_print_consistency_check(kmp_str_buf_t *buffer,
4545 char const *name,
void *data) {
4547 const char *value = NULL;
4549 if (__kmp_env_consistency_check) {
4555 if (value != NULL) {
4556 __kmp_stg_print_str(buffer, name, value);
4567 static void __kmp_stg_parse_itt_prepare_delay(
char const *name,
4568 char const *value,
void *data) {
4572 __kmp_stg_parse_int(name, value, 0, INT_MAX, &delay);
4573 __kmp_itt_prepare_delay = delay;
4576 static void __kmp_stg_print_itt_prepare_delay(kmp_str_buf_t *buffer,
4577 char const *name,
void *data) {
4578 __kmp_stg_print_uint64(buffer, name, __kmp_itt_prepare_delay);
4588 static void __kmp_stg_parse_malloc_pool_incr(
char const *name,
4589 char const *value,
void *data) {
4590 __kmp_stg_parse_size(name, value, KMP_MIN_MALLOC_POOL_INCR,
4591 KMP_MAX_MALLOC_POOL_INCR, NULL, &__kmp_malloc_pool_incr,
4595 static void __kmp_stg_print_malloc_pool_incr(kmp_str_buf_t *buffer,
4596 char const *name,
void *data) {
4597 __kmp_stg_print_size(buffer, name, __kmp_malloc_pool_incr);
4606 static void __kmp_stg_parse_par_range_env(
char const *name,
char const *value,
4608 __kmp_stg_parse_par_range(name, value, &__kmp_par_range,
4609 __kmp_par_range_routine, __kmp_par_range_filename,
4610 &__kmp_par_range_lb, &__kmp_par_range_ub);
4613 static void __kmp_stg_print_par_range_env(kmp_str_buf_t *buffer,
4614 char const *name,
void *data) {
4615 if (__kmp_par_range != 0) {
4616 __kmp_stg_print_str(buffer, name, par_range_to_print);
4625 static void __kmp_stg_parse_gtid_mode(
char const *name,
char const *value,
4635 #ifdef KMP_TDATA_GTID
4638 __kmp_stg_parse_int(name, value, 0, max, &mode);
4642 __kmp_adjust_gtid_mode = TRUE;
4644 __kmp_gtid_mode = mode;
4645 __kmp_adjust_gtid_mode = FALSE;
4649 static void __kmp_stg_print_gtid_mode(kmp_str_buf_t *buffer,
char const *name,
4651 if (__kmp_adjust_gtid_mode) {
4652 __kmp_stg_print_int(buffer, name, 0);
4654 __kmp_stg_print_int(buffer, name, __kmp_gtid_mode);
4661 static void __kmp_stg_parse_lock_block(
char const *name,
char const *value,
4663 __kmp_stg_parse_int(name, value, 0, KMP_INT_MAX, &__kmp_num_locks_in_block);
4666 static void __kmp_stg_print_lock_block(kmp_str_buf_t *buffer,
char const *name,
4668 __kmp_stg_print_int(buffer, name, __kmp_num_locks_in_block);
4674 #if KMP_USE_DYNAMIC_LOCK
4675 #define KMP_STORE_LOCK_SEQ(a) (__kmp_user_lock_seq = lockseq_##a)
4677 #define KMP_STORE_LOCK_SEQ(a)
4680 static void __kmp_stg_parse_lock_kind(
char const *name,
char const *value,
4682 if (__kmp_init_user_locks) {
4683 KMP_WARNING(EnvLockWarn, name);
4687 if (__kmp_str_match(
"tas", 2, value) ||
4688 __kmp_str_match(
"test and set", 2, value) ||
4689 __kmp_str_match(
"test_and_set", 2, value) ||
4690 __kmp_str_match(
"test-and-set", 2, value) ||
4691 __kmp_str_match(
"test andset", 2, value) ||
4692 __kmp_str_match(
"test_andset", 2, value) ||
4693 __kmp_str_match(
"test-andset", 2, value) ||
4694 __kmp_str_match(
"testand set", 2, value) ||
4695 __kmp_str_match(
"testand_set", 2, value) ||
4696 __kmp_str_match(
"testand-set", 2, value) ||
4697 __kmp_str_match(
"testandset", 2, value)) {
4698 __kmp_user_lock_kind = lk_tas;
4699 KMP_STORE_LOCK_SEQ(tas);
4702 else if (__kmp_str_match(
"futex", 1, value)) {
4703 if (__kmp_futex_determine_capable()) {
4704 __kmp_user_lock_kind = lk_futex;
4705 KMP_STORE_LOCK_SEQ(futex);
4707 KMP_WARNING(FutexNotSupported, name, value);
4711 else if (__kmp_str_match(
"ticket", 2, value)) {
4712 __kmp_user_lock_kind = lk_ticket;
4713 KMP_STORE_LOCK_SEQ(ticket);
4714 }
else if (__kmp_str_match(
"queuing", 1, value) ||
4715 __kmp_str_match(
"queue", 1, value)) {
4716 __kmp_user_lock_kind = lk_queuing;
4717 KMP_STORE_LOCK_SEQ(queuing);
4718 }
else if (__kmp_str_match(
"drdpa ticket", 1, value) ||
4719 __kmp_str_match(
"drdpa_ticket", 1, value) ||
4720 __kmp_str_match(
"drdpa-ticket", 1, value) ||
4721 __kmp_str_match(
"drdpaticket", 1, value) ||
4722 __kmp_str_match(
"drdpa", 1, value)) {
4723 __kmp_user_lock_kind = lk_drdpa;
4724 KMP_STORE_LOCK_SEQ(drdpa);
4726 #if KMP_USE_ADAPTIVE_LOCKS
4727 else if (__kmp_str_match(
"adaptive", 1, value)) {
4728 if (__kmp_cpuinfo.flags.rtm) {
4729 __kmp_user_lock_kind = lk_adaptive;
4730 KMP_STORE_LOCK_SEQ(adaptive);
4732 KMP_WARNING(AdaptiveNotSupported, name, value);
4733 __kmp_user_lock_kind = lk_queuing;
4734 KMP_STORE_LOCK_SEQ(queuing);
4738 #if KMP_USE_DYNAMIC_LOCK && KMP_USE_TSX
4739 else if (__kmp_str_match(
"rtm_queuing", 1, value)) {
4740 if (__kmp_cpuinfo.flags.rtm) {
4741 __kmp_user_lock_kind = lk_rtm_queuing;
4742 KMP_STORE_LOCK_SEQ(rtm_queuing);
4744 KMP_WARNING(AdaptiveNotSupported, name, value);
4745 __kmp_user_lock_kind = lk_queuing;
4746 KMP_STORE_LOCK_SEQ(queuing);
4748 }
else if (__kmp_str_match(
"rtm_spin", 1, value)) {
4749 if (__kmp_cpuinfo.flags.rtm) {
4750 __kmp_user_lock_kind = lk_rtm_spin;
4751 KMP_STORE_LOCK_SEQ(rtm_spin);
4753 KMP_WARNING(AdaptiveNotSupported, name, value);
4754 __kmp_user_lock_kind = lk_tas;
4755 KMP_STORE_LOCK_SEQ(queuing);
4757 }
else if (__kmp_str_match(
"hle", 1, value)) {
4758 __kmp_user_lock_kind = lk_hle;
4759 KMP_STORE_LOCK_SEQ(hle);
4763 KMP_WARNING(StgInvalidValue, name, value);
4767 static void __kmp_stg_print_lock_kind(kmp_str_buf_t *buffer,
char const *name,
4769 const char *value = NULL;
4771 switch (__kmp_user_lock_kind) {
4786 #if KMP_USE_DYNAMIC_LOCK && KMP_USE_TSX
4787 case lk_rtm_queuing:
4788 value =
"rtm_queuing";
4811 #if KMP_USE_ADAPTIVE_LOCKS
4818 if (value != NULL) {
4819 __kmp_stg_print_str(buffer, name, value);
4828 static void __kmp_stg_parse_spin_backoff_params(
const char *name,
4829 const char *value,
void *data) {
4830 const char *next = value;
4833 int prev_comma = FALSE;
4836 kmp_uint32 max_backoff = __kmp_spin_backoff_params.max_backoff;
4837 kmp_uint32 min_tick = __kmp_spin_backoff_params.min_tick;
4841 for (i = 0; i < 3; i++) {
4844 if (*next ==
'\0') {
4849 if (((*next < '0' || *next >
'9') && *next !=
',') || total > 2) {
4850 KMP_WARNING(EnvSyntaxError, name, value);
4856 if (total == 0 || prev_comma) {
4864 if (*next >=
'0' && *next <=
'9') {
4866 const char *buf = next;
4867 char const *msg = NULL;
4872 const char *tmp = next;
4874 if ((*next ==
' ' || *next ==
'\t') && (*tmp >=
'0' && *tmp <=
'9')) {
4875 KMP_WARNING(EnvSpacesNotAllowed, name, value);
4879 num = __kmp_str_to_int(buf, *next);
4881 msg = KMP_I18N_STR(ValueTooSmall);
4886 KMP_WARNING(ParseSizeIntWarn, name, value, msg);
4887 KMP_INFORM(Using_int_Value, name, num);
4891 }
else if (total == 2) {
4897 KMP_WARNING(EnvSyntaxError, name, value);
4900 __kmp_spin_backoff_params.max_backoff = max_backoff;
4901 __kmp_spin_backoff_params.min_tick = min_tick;
4904 static void __kmp_stg_print_spin_backoff_params(kmp_str_buf_t *buffer,
4905 char const *name,
void *data) {
4906 if (__kmp_env_format) {
4907 KMP_STR_BUF_PRINT_NAME_EX(name);
4909 __kmp_str_buf_print(buffer,
" %s='", name);
4911 __kmp_str_buf_print(buffer,
"%d,%d'\n", __kmp_spin_backoff_params.max_backoff,
4912 __kmp_spin_backoff_params.min_tick);
4915 #if KMP_USE_ADAPTIVE_LOCKS
4922 static void __kmp_stg_parse_adaptive_lock_props(
const char *name,
4923 const char *value,
void *data) {
4924 int max_retries = 0;
4925 int max_badness = 0;
4927 const char *next = value;
4930 int prev_comma = FALSE;
4936 for (i = 0; i < 3; i++) {
4939 if (*next ==
'\0') {
4944 if (((*next < '0' || *next >
'9') && *next !=
',') || total > 2) {
4945 KMP_WARNING(EnvSyntaxError, name, value);
4951 if (total == 0 || prev_comma) {
4959 if (*next >=
'0' && *next <=
'9') {
4961 const char *buf = next;
4962 char const *msg = NULL;
4967 const char *tmp = next;
4969 if ((*next ==
' ' || *next ==
'\t') && (*tmp >=
'0' && *tmp <=
'9')) {
4970 KMP_WARNING(EnvSpacesNotAllowed, name, value);
4974 num = __kmp_str_to_int(buf, *next);
4976 msg = KMP_I18N_STR(ValueTooSmall);
4981 KMP_WARNING(ParseSizeIntWarn, name, value, msg);
4982 KMP_INFORM(Using_int_Value, name, num);
4986 }
else if (total == 2) {
4992 KMP_WARNING(EnvSyntaxError, name, value);
4995 __kmp_adaptive_backoff_params.max_soft_retries = max_retries;
4996 __kmp_adaptive_backoff_params.max_badness = max_badness;
4999 static void __kmp_stg_print_adaptive_lock_props(kmp_str_buf_t *buffer,
5000 char const *name,
void *data) {
5001 if (__kmp_env_format) {
5002 KMP_STR_BUF_PRINT_NAME_EX(name);
5004 __kmp_str_buf_print(buffer,
" %s='", name);
5006 __kmp_str_buf_print(buffer,
"%d,%d'\n",
5007 __kmp_adaptive_backoff_params.max_soft_retries,
5008 __kmp_adaptive_backoff_params.max_badness);
5011 #if KMP_DEBUG_ADAPTIVE_LOCKS
5013 static void __kmp_stg_parse_speculative_statsfile(
char const *name,
5016 __kmp_stg_parse_file(name, value,
"",
5017 CCAST(
char **, &__kmp_speculative_statsfile));
5020 static void __kmp_stg_print_speculative_statsfile(kmp_str_buf_t *buffer,
5023 if (__kmp_str_match(
"-", 0, __kmp_speculative_statsfile)) {
5024 __kmp_stg_print_str(buffer, name,
"stdout");
5026 __kmp_stg_print_str(buffer, name, __kmp_speculative_statsfile);
5042 static kmp_hw_t __kmp_hw_subset_break_tie(
const kmp_hw_t *possible,
5043 size_t num_possible) {
5044 for (
size_t i = 0; i < num_possible; ++i) {
5045 if (possible[i] == KMP_HW_THREAD)
5046 return KMP_HW_THREAD;
5047 else if (possible[i] == KMP_HW_CORE)
5049 else if (possible[i] == KMP_HW_SOCKET)
5050 return KMP_HW_SOCKET;
5052 return KMP_HW_UNKNOWN;
5059 static kmp_hw_t __kmp_stg_parse_hw_subset_name(
char const *token) {
5060 size_t index, num_possible, token_length;
5061 kmp_hw_t possible[KMP_HW_LAST];
5067 while (isalnum(*end) || *end ==
'_') {
5074 KMP_FOREACH_HW_TYPE(type) { possible[num_possible++] = type; }
5081 while (num_possible > 1 && index < token_length) {
5082 size_t n = num_possible;
5083 char token_char = (char)toupper(token[index]);
5084 for (
size_t i = 0; i < n; ++i) {
5086 kmp_hw_t type = possible[i];
5087 s = __kmp_hw_get_keyword(type,
false);
5088 if (index < KMP_STRLEN(s)) {
5089 char c = (char)toupper(s[index]);
5091 if (c != token_char) {
5092 possible[i] = KMP_HW_UNKNOWN;
5099 for (
size_t i = 0; i < n; ++i) {
5100 if (possible[i] != KMP_HW_UNKNOWN) {
5101 kmp_hw_t temp = possible[i];
5102 possible[i] = possible[start];
5103 possible[start] = temp;
5107 KMP_ASSERT(start == num_possible);
5113 if (num_possible > 1)
5114 return __kmp_hw_subset_break_tie(possible, num_possible);
5115 if (num_possible == 1)
5117 return KMP_HW_UNKNOWN;
5122 #define MAX_T_LEVEL KMP_HW_LAST
5123 #define MAX_STR_LEN 512
5124 static void __kmp_stg_parse_hw_subset(
char const *name,
char const *value,
5128 kmp_setting_t **rivals = (kmp_setting_t **)data;
5129 if (strcmp(name,
"KMP_PLACE_THREADS") == 0) {
5130 KMP_INFORM(EnvVarDeprecated, name,
"KMP_HW_SUBSET");
5132 if (__kmp_stg_check_rivals(name, value, rivals)) {
5136 char *components[MAX_T_LEVEL];
5137 char const *digits =
"0123456789";
5138 char input[MAX_STR_LEN];
5139 size_t len = 0, mlen = MAX_STR_LEN;
5141 bool absolute =
false;
5143 char *pos = CCAST(
char *, value);
5144 while (*pos && mlen) {
5146 if (len == 0 && *pos ==
':') {
5149 input[len] = (char)(toupper(*pos));
5150 if (input[len] ==
'X')
5152 if (input[len] ==
'O' && strchr(digits, *(pos + 1)))
5160 if (len == 0 || mlen == 0) {
5166 components[level++] = pos;
5167 while ((pos = strchr(pos,
','))) {
5168 if (level >= MAX_T_LEVEL)
5171 components[level++] = ++pos;
5174 __kmp_hw_subset = kmp_hw_subset_t::allocate();
5176 __kmp_hw_subset->set_absolute();
5179 for (
int i = 0; i < level; ++i) {
5181 char *core_components[MAX_T_LEVEL];
5183 pos = components[i];
5184 core_components[core_level++] = pos;
5185 while ((pos = strchr(pos,
'&'))) {
5186 if (core_level >= MAX_T_LEVEL)
5189 core_components[core_level++] = ++pos;
5192 for (
int j = 0; j < core_level; ++j) {
5199 if (isdigit(*core_components[j])) {
5200 num = atoi(core_components[j]);
5204 pos = core_components[j] + strspn(core_components[j], digits);
5205 }
else if (*core_components[j] ==
'*') {
5206 num = kmp_hw_subset_t::USE_ALL;
5207 pos = core_components[j] + 1;
5209 num = kmp_hw_subset_t::USE_ALL;
5210 pos = core_components[j];
5213 offset_ptr = strchr(core_components[j],
'@');
5214 attr_ptr = strchr(core_components[j],
':');
5217 offset = atoi(offset_ptr + 1);
5223 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
5224 if (__kmp_str_match(
"intel_core", -1, attr_ptr + 1)) {
5225 attr.set_core_type(KMP_HW_CORE_TYPE_CORE);
5226 }
else if (__kmp_str_match(
"intel_atom", -1, attr_ptr + 1)) {
5227 attr.set_core_type(KMP_HW_CORE_TYPE_ATOM);
5230 if (__kmp_str_match(
"eff", 3, attr_ptr + 1)) {
5231 const char *number = attr_ptr + 1;
5233 while (isalpha(*number))
5235 if (!isdigit(*number)) {
5238 int efficiency = atoi(number);
5239 attr.set_core_eff(efficiency);
5246 kmp_hw_t type = __kmp_stg_parse_hw_subset_name(pos);
5247 if (type == KMP_HW_UNKNOWN) {
5251 if (attr && type != KMP_HW_CORE)
5254 if (type != KMP_HW_CORE && __kmp_hw_subset->specified(type)) {
5257 __kmp_hw_subset->push_back(num, type, offset, attr);
5262 KMP_WARNING(AffHWSubsetInvalid, name, value);
5263 if (__kmp_hw_subset) {
5264 kmp_hw_subset_t::deallocate(__kmp_hw_subset);
5265 __kmp_hw_subset =
nullptr;
5270 static void __kmp_stg_print_hw_subset(kmp_str_buf_t *buffer,
char const *name,
5274 if (!__kmp_hw_subset)
5276 __kmp_str_buf_init(&buf);
5277 if (__kmp_env_format)
5278 KMP_STR_BUF_PRINT_NAME_EX(name);
5280 __kmp_str_buf_print(buffer,
" %s='", name);
5282 depth = __kmp_hw_subset->get_depth();
5283 for (
int i = 0; i < depth; ++i) {
5284 const auto &item = __kmp_hw_subset->at(i);
5286 __kmp_str_buf_print(&buf,
"%c",
',');
5287 for (
int j = 0; j < item.num_attrs; ++j) {
5288 __kmp_str_buf_print(&buf,
"%s%d%s", (j > 0 ?
"&" :
""), item.num[j],
5289 __kmp_hw_get_keyword(item.type));
5290 if (item.attr[j].is_core_type_valid())
5291 __kmp_str_buf_print(
5293 __kmp_hw_get_core_type_keyword(item.attr[j].get_core_type()));
5294 if (item.attr[j].is_core_eff_valid())
5295 __kmp_str_buf_print(&buf,
":eff%d", item.attr[j].get_core_eff());
5297 __kmp_str_buf_print(&buf,
"@%d", item.offset[j]);
5300 __kmp_str_buf_print(buffer,
"%s'\n", buf.str);
5301 __kmp_str_buf_free(&buf);
5308 static void __kmp_stg_parse_forkjoin_frames(
char const *name,
char const *value,
5310 __kmp_stg_parse_bool(name, value, &__kmp_forkjoin_frames);
5313 static void __kmp_stg_print_forkjoin_frames(kmp_str_buf_t *buffer,
5314 char const *name,
void *data) {
5315 __kmp_stg_print_bool(buffer, name, __kmp_forkjoin_frames);
5321 static void __kmp_stg_parse_forkjoin_frames_mode(
char const *name,
5324 __kmp_stg_parse_int(name, value, 0, 3, &__kmp_forkjoin_frames_mode);
5327 static void __kmp_stg_print_forkjoin_frames_mode(kmp_str_buf_t *buffer,
5328 char const *name,
void *data) {
5329 __kmp_stg_print_int(buffer, name, __kmp_forkjoin_frames_mode);
5336 static void __kmp_stg_parse_task_throttling(
char const *name,
char const *value,
5338 __kmp_stg_parse_bool(name, value, &__kmp_enable_task_throttling);
5341 static void __kmp_stg_print_task_throttling(kmp_str_buf_t *buffer,
5342 char const *name,
void *data) {
5343 __kmp_stg_print_bool(buffer, name, __kmp_enable_task_throttling);
5346 #if KMP_HAVE_MWAIT || KMP_HAVE_UMWAIT
5350 static void __kmp_stg_parse_user_level_mwait(
char const *name,
5351 char const *value,
void *data) {
5352 __kmp_stg_parse_bool(name, value, &__kmp_user_level_mwait);
5355 static void __kmp_stg_print_user_level_mwait(kmp_str_buf_t *buffer,
5356 char const *name,
void *data) {
5357 __kmp_stg_print_bool(buffer, name, __kmp_user_level_mwait);
5363 static void __kmp_stg_parse_mwait_hints(
char const *name,
char const *value,
5365 __kmp_stg_parse_int(name, value, 0, INT_MAX, &__kmp_mwait_hints);
5368 static void __kmp_stg_print_mwait_hints(kmp_str_buf_t *buffer,
char const *name,
5370 __kmp_stg_print_int(buffer, name, __kmp_mwait_hints);
5380 static void __kmp_stg_parse_tpause(
char const *name,
char const *value,
5382 __kmp_stg_parse_int(name, value, 0, INT_MAX, &__kmp_tpause_state);
5383 if (__kmp_tpause_state != 0) {
5385 if (__kmp_tpause_state == 2)
5386 __kmp_tpause_hint = 0;
5390 static void __kmp_stg_print_tpause(kmp_str_buf_t *buffer,
char const *name,
5392 __kmp_stg_print_int(buffer, name, __kmp_tpause_state);
5399 static void __kmp_stg_parse_omp_display_env(
char const *name,
char const *value,
5401 if (__kmp_str_match(
"VERBOSE", 1, value)) {
5402 __kmp_display_env_verbose = TRUE;
5404 __kmp_stg_parse_bool(name, value, &__kmp_display_env);
5408 static void __kmp_stg_print_omp_display_env(kmp_str_buf_t *buffer,
5409 char const *name,
void *data) {
5410 if (__kmp_display_env_verbose) {
5411 __kmp_stg_print_str(buffer, name,
"VERBOSE");
5413 __kmp_stg_print_bool(buffer, name, __kmp_display_env);
5417 static void __kmp_stg_parse_omp_cancellation(
char const *name,
5418 char const *value,
void *data) {
5419 if (TCR_4(__kmp_init_parallel)) {
5420 KMP_WARNING(EnvParallelWarn, name);
5423 __kmp_stg_parse_bool(name, value, &__kmp_omp_cancellation);
5426 static void __kmp_stg_print_omp_cancellation(kmp_str_buf_t *buffer,
5427 char const *name,
void *data) {
5428 __kmp_stg_print_bool(buffer, name, __kmp_omp_cancellation);
5434 static void __kmp_stg_parse_omp_tool(
char const *name,
char const *value,
5436 __kmp_stg_parse_bool(name, value, &__kmp_tool);
5439 static void __kmp_stg_print_omp_tool(kmp_str_buf_t *buffer,
char const *name,
5441 if (__kmp_env_format) {
5442 KMP_STR_BUF_PRINT_BOOL_EX(name, __kmp_tool,
"enabled",
"disabled");
5444 __kmp_str_buf_print(buffer,
" %s=%s\n", name,
5445 __kmp_tool ?
"enabled" :
"disabled");
5449 char *__kmp_tool_libraries = NULL;
5451 static void __kmp_stg_parse_omp_tool_libraries(
char const *name,
5452 char const *value,
void *data) {
5453 __kmp_stg_parse_str(name, value, &__kmp_tool_libraries);
5456 static void __kmp_stg_print_omp_tool_libraries(kmp_str_buf_t *buffer,
5457 char const *name,
void *data) {
5458 if (__kmp_tool_libraries)
5459 __kmp_stg_print_str(buffer, name, __kmp_tool_libraries);
5461 if (__kmp_env_format) {
5462 KMP_STR_BUF_PRINT_NAME;
5464 __kmp_str_buf_print(buffer,
" %s", name);
5466 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
5470 char *__kmp_tool_verbose_init = NULL;
5472 static void __kmp_stg_parse_omp_tool_verbose_init(
char const *name,
5475 __kmp_stg_parse_str(name, value, &__kmp_tool_verbose_init);
5478 static void __kmp_stg_print_omp_tool_verbose_init(kmp_str_buf_t *buffer,
5481 if (__kmp_tool_verbose_init)
5482 __kmp_stg_print_str(buffer, name, __kmp_tool_verbose_init);
5484 if (__kmp_env_format) {
5485 KMP_STR_BUF_PRINT_NAME;
5487 __kmp_str_buf_print(buffer,
" %s", name);
5489 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
5497 static kmp_setting_t __kmp_stg_table[] = {
5499 {
"KMP_ALL_THREADS", __kmp_stg_parse_device_thread_limit, NULL, NULL, 0, 0},
5500 {
"KMP_BLOCKTIME", __kmp_stg_parse_blocktime, __kmp_stg_print_blocktime,
5502 {
"KMP_USE_YIELD", __kmp_stg_parse_use_yield, __kmp_stg_print_use_yield,
5504 {
"KMP_DUPLICATE_LIB_OK", __kmp_stg_parse_duplicate_lib_ok,
5505 __kmp_stg_print_duplicate_lib_ok, NULL, 0, 0},
5506 {
"KMP_LIBRARY", __kmp_stg_parse_wait_policy, __kmp_stg_print_wait_policy,
5508 {
"KMP_DEVICE_THREAD_LIMIT", __kmp_stg_parse_device_thread_limit,
5509 __kmp_stg_print_device_thread_limit, NULL, 0, 0},
5511 {
"KMP_MONITOR_STACKSIZE", __kmp_stg_parse_monitor_stacksize,
5512 __kmp_stg_print_monitor_stacksize, NULL, 0, 0},
5514 {
"KMP_SETTINGS", __kmp_stg_parse_settings, __kmp_stg_print_settings, NULL,
5516 {
"KMP_STACKOFFSET", __kmp_stg_parse_stackoffset,
5517 __kmp_stg_print_stackoffset, NULL, 0, 0},
5518 {
"KMP_STACKSIZE", __kmp_stg_parse_stacksize, __kmp_stg_print_stacksize,
5520 {
"KMP_STACKPAD", __kmp_stg_parse_stackpad, __kmp_stg_print_stackpad, NULL,
5522 {
"KMP_VERSION", __kmp_stg_parse_version, __kmp_stg_print_version, NULL, 0,
5524 {
"KMP_WARNINGS", __kmp_stg_parse_warnings, __kmp_stg_print_warnings, NULL,
5527 {
"KMP_NESTING_MODE", __kmp_stg_parse_nesting_mode,
5528 __kmp_stg_print_nesting_mode, NULL, 0, 0},
5529 {
"OMP_NESTED", __kmp_stg_parse_nested, __kmp_stg_print_nested, NULL, 0, 0},
5530 {
"OMP_NUM_THREADS", __kmp_stg_parse_num_threads,
5531 __kmp_stg_print_num_threads, NULL, 0, 0},
5532 {
"OMP_STACKSIZE", __kmp_stg_parse_stacksize, __kmp_stg_print_stacksize,
5535 {
"KMP_TASKING", __kmp_stg_parse_tasking, __kmp_stg_print_tasking, NULL, 0,
5537 {
"KMP_TASK_STEALING_CONSTRAINT", __kmp_stg_parse_task_stealing,
5538 __kmp_stg_print_task_stealing, NULL, 0, 0},
5539 {
"OMP_MAX_ACTIVE_LEVELS", __kmp_stg_parse_max_active_levels,
5540 __kmp_stg_print_max_active_levels, NULL, 0, 0},
5541 {
"OMP_DEFAULT_DEVICE", __kmp_stg_parse_default_device,
5542 __kmp_stg_print_default_device, NULL, 0, 0},
5543 {
"OMP_TARGET_OFFLOAD", __kmp_stg_parse_target_offload,
5544 __kmp_stg_print_target_offload, NULL, 0, 0},
5545 {
"OMP_MAX_TASK_PRIORITY", __kmp_stg_parse_max_task_priority,
5546 __kmp_stg_print_max_task_priority, NULL, 0, 0},
5547 {
"KMP_TASKLOOP_MIN_TASKS", __kmp_stg_parse_taskloop_min_tasks,
5548 __kmp_stg_print_taskloop_min_tasks, NULL, 0, 0},
5549 {
"OMP_THREAD_LIMIT", __kmp_stg_parse_thread_limit,
5550 __kmp_stg_print_thread_limit, NULL, 0, 0},
5551 {
"KMP_TEAMS_THREAD_LIMIT", __kmp_stg_parse_teams_thread_limit,
5552 __kmp_stg_print_teams_thread_limit, NULL, 0, 0},
5553 {
"OMP_NUM_TEAMS", __kmp_stg_parse_nteams, __kmp_stg_print_nteams, NULL, 0,
5555 {
"OMP_TEAMS_THREAD_LIMIT", __kmp_stg_parse_teams_th_limit,
5556 __kmp_stg_print_teams_th_limit, NULL, 0, 0},
5557 {
"OMP_WAIT_POLICY", __kmp_stg_parse_wait_policy,
5558 __kmp_stg_print_wait_policy, NULL, 0, 0},
5559 {
"KMP_DISP_NUM_BUFFERS", __kmp_stg_parse_disp_buffers,
5560 __kmp_stg_print_disp_buffers, NULL, 0, 0},
5561 {
"KMP_HOT_TEAMS_MAX_LEVEL", __kmp_stg_parse_hot_teams_level,
5562 __kmp_stg_print_hot_teams_level, NULL, 0, 0},
5563 {
"KMP_HOT_TEAMS_MODE", __kmp_stg_parse_hot_teams_mode,
5564 __kmp_stg_print_hot_teams_mode, NULL, 0, 0},
5566 #if KMP_HANDLE_SIGNALS
5567 {
"KMP_HANDLE_SIGNALS", __kmp_stg_parse_handle_signals,
5568 __kmp_stg_print_handle_signals, NULL, 0, 0},
5571 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
5572 {
"KMP_INHERIT_FP_CONTROL", __kmp_stg_parse_inherit_fp_control,
5573 __kmp_stg_print_inherit_fp_control, NULL, 0, 0},
5576 #ifdef KMP_GOMP_COMPAT
5577 {
"GOMP_STACKSIZE", __kmp_stg_parse_stacksize, NULL, NULL, 0, 0},
5581 {
"KMP_A_DEBUG", __kmp_stg_parse_a_debug, __kmp_stg_print_a_debug, NULL, 0,
5583 {
"KMP_B_DEBUG", __kmp_stg_parse_b_debug, __kmp_stg_print_b_debug, NULL, 0,
5585 {
"KMP_C_DEBUG", __kmp_stg_parse_c_debug, __kmp_stg_print_c_debug, NULL, 0,
5587 {
"KMP_D_DEBUG", __kmp_stg_parse_d_debug, __kmp_stg_print_d_debug, NULL, 0,
5589 {
"KMP_E_DEBUG", __kmp_stg_parse_e_debug, __kmp_stg_print_e_debug, NULL, 0,
5591 {
"KMP_F_DEBUG", __kmp_stg_parse_f_debug, __kmp_stg_print_f_debug, NULL, 0,
5593 {
"KMP_DEBUG", __kmp_stg_parse_debug, NULL, NULL, 0, 0},
5594 {
"KMP_DEBUG_BUF", __kmp_stg_parse_debug_buf, __kmp_stg_print_debug_buf,
5596 {
"KMP_DEBUG_BUF_ATOMIC", __kmp_stg_parse_debug_buf_atomic,
5597 __kmp_stg_print_debug_buf_atomic, NULL, 0, 0},
5598 {
"KMP_DEBUG_BUF_CHARS", __kmp_stg_parse_debug_buf_chars,
5599 __kmp_stg_print_debug_buf_chars, NULL, 0, 0},
5600 {
"KMP_DEBUG_BUF_LINES", __kmp_stg_parse_debug_buf_lines,
5601 __kmp_stg_print_debug_buf_lines, NULL, 0, 0},
5602 {
"KMP_DIAG", __kmp_stg_parse_diag, __kmp_stg_print_diag, NULL, 0, 0},
5604 {
"KMP_PAR_RANGE", __kmp_stg_parse_par_range_env,
5605 __kmp_stg_print_par_range_env, NULL, 0, 0},
5608 {
"KMP_ALIGN_ALLOC", __kmp_stg_parse_align_alloc,
5609 __kmp_stg_print_align_alloc, NULL, 0, 0},
5611 {
"KMP_PLAIN_BARRIER", __kmp_stg_parse_barrier_branch_bit,
5612 __kmp_stg_print_barrier_branch_bit, NULL, 0, 0},
5613 {
"KMP_PLAIN_BARRIER_PATTERN", __kmp_stg_parse_barrier_pattern,
5614 __kmp_stg_print_barrier_pattern, NULL, 0, 0},
5615 {
"KMP_FORKJOIN_BARRIER", __kmp_stg_parse_barrier_branch_bit,
5616 __kmp_stg_print_barrier_branch_bit, NULL, 0, 0},
5617 {
"KMP_FORKJOIN_BARRIER_PATTERN", __kmp_stg_parse_barrier_pattern,
5618 __kmp_stg_print_barrier_pattern, NULL, 0, 0},
5619 #if KMP_FAST_REDUCTION_BARRIER
5620 {
"KMP_REDUCTION_BARRIER", __kmp_stg_parse_barrier_branch_bit,
5621 __kmp_stg_print_barrier_branch_bit, NULL, 0, 0},
5622 {
"KMP_REDUCTION_BARRIER_PATTERN", __kmp_stg_parse_barrier_pattern,
5623 __kmp_stg_print_barrier_pattern, NULL, 0, 0},
5626 {
"KMP_ABORT_DELAY", __kmp_stg_parse_abort_delay,
5627 __kmp_stg_print_abort_delay, NULL, 0, 0},
5628 {
"KMP_CPUINFO_FILE", __kmp_stg_parse_cpuinfo_file,
5629 __kmp_stg_print_cpuinfo_file, NULL, 0, 0},
5630 {
"KMP_FORCE_REDUCTION", __kmp_stg_parse_force_reduction,
5631 __kmp_stg_print_force_reduction, NULL, 0, 0},
5632 {
"KMP_DETERMINISTIC_REDUCTION", __kmp_stg_parse_force_reduction,
5633 __kmp_stg_print_force_reduction, NULL, 0, 0},
5634 {
"KMP_STORAGE_MAP", __kmp_stg_parse_storage_map,
5635 __kmp_stg_print_storage_map, NULL, 0, 0},
5636 {
"KMP_ALL_THREADPRIVATE", __kmp_stg_parse_all_threadprivate,
5637 __kmp_stg_print_all_threadprivate, NULL, 0, 0},
5638 {
"KMP_FOREIGN_THREADS_THREADPRIVATE",
5639 __kmp_stg_parse_foreign_threads_threadprivate,
5640 __kmp_stg_print_foreign_threads_threadprivate, NULL, 0, 0},
5642 #if KMP_AFFINITY_SUPPORTED
5643 {
"KMP_AFFINITY", __kmp_stg_parse_affinity, __kmp_stg_print_affinity, NULL,
5645 {
"KMP_HIDDEN_HELPER_AFFINITY", __kmp_stg_parse_hh_affinity,
5646 __kmp_stg_print_hh_affinity, NULL, 0, 0},
5647 #ifdef KMP_GOMP_COMPAT
5648 {
"GOMP_CPU_AFFINITY", __kmp_stg_parse_gomp_cpu_affinity, NULL,
5651 {
"OMP_PROC_BIND", __kmp_stg_parse_proc_bind, __kmp_stg_print_proc_bind,
5653 {
"KMP_TEAMS_PROC_BIND", __kmp_stg_parse_teams_proc_bind,
5654 __kmp_stg_print_teams_proc_bind, NULL, 0, 0},
5655 {
"OMP_PLACES", __kmp_stg_parse_places, __kmp_stg_print_places, NULL, 0, 0},
5656 {
"KMP_TOPOLOGY_METHOD", __kmp_stg_parse_topology_method,
5657 __kmp_stg_print_topology_method, NULL, 0, 0},
5663 {
"OMP_PROC_BIND", __kmp_stg_parse_proc_bind, __kmp_stg_print_proc_bind,
5667 {
"OMP_DISPLAY_AFFINITY", __kmp_stg_parse_display_affinity,
5668 __kmp_stg_print_display_affinity, NULL, 0, 0},
5669 {
"OMP_AFFINITY_FORMAT", __kmp_stg_parse_affinity_format,
5670 __kmp_stg_print_affinity_format, NULL, 0, 0},
5671 {
"KMP_INIT_AT_FORK", __kmp_stg_parse_init_at_fork,
5672 __kmp_stg_print_init_at_fork, NULL, 0, 0},
5673 {
"KMP_SCHEDULE", __kmp_stg_parse_schedule, __kmp_stg_print_schedule, NULL,
5675 {
"OMP_SCHEDULE", __kmp_stg_parse_omp_schedule, __kmp_stg_print_omp_schedule,
5677 #if KMP_USE_HIER_SCHED
5678 {
"KMP_DISP_HAND_THREAD", __kmp_stg_parse_kmp_hand_thread,
5679 __kmp_stg_print_kmp_hand_thread, NULL, 0, 0},
5681 {
"KMP_FORCE_MONOTONIC_DYNAMIC_SCHEDULE",
5682 __kmp_stg_parse_kmp_force_monotonic, __kmp_stg_print_kmp_force_monotonic,
5684 {
"KMP_ATOMIC_MODE", __kmp_stg_parse_atomic_mode,
5685 __kmp_stg_print_atomic_mode, NULL, 0, 0},
5686 {
"KMP_CONSISTENCY_CHECK", __kmp_stg_parse_consistency_check,
5687 __kmp_stg_print_consistency_check, NULL, 0, 0},
5689 #if USE_ITT_BUILD && USE_ITT_NOTIFY
5690 {
"KMP_ITT_PREPARE_DELAY", __kmp_stg_parse_itt_prepare_delay,
5691 __kmp_stg_print_itt_prepare_delay, NULL, 0, 0},
5693 {
"KMP_MALLOC_POOL_INCR", __kmp_stg_parse_malloc_pool_incr,
5694 __kmp_stg_print_malloc_pool_incr, NULL, 0, 0},
5695 {
"KMP_GTID_MODE", __kmp_stg_parse_gtid_mode, __kmp_stg_print_gtid_mode,
5697 {
"OMP_DYNAMIC", __kmp_stg_parse_omp_dynamic, __kmp_stg_print_omp_dynamic,
5699 {
"KMP_DYNAMIC_MODE", __kmp_stg_parse_kmp_dynamic_mode,
5700 __kmp_stg_print_kmp_dynamic_mode, NULL, 0, 0},
5702 #ifdef USE_LOAD_BALANCE
5703 {
"KMP_LOAD_BALANCE_INTERVAL", __kmp_stg_parse_ld_balance_interval,
5704 __kmp_stg_print_ld_balance_interval, NULL, 0, 0},
5707 {
"KMP_NUM_LOCKS_IN_BLOCK", __kmp_stg_parse_lock_block,
5708 __kmp_stg_print_lock_block, NULL, 0, 0},
5709 {
"KMP_LOCK_KIND", __kmp_stg_parse_lock_kind, __kmp_stg_print_lock_kind,
5711 {
"KMP_SPIN_BACKOFF_PARAMS", __kmp_stg_parse_spin_backoff_params,
5712 __kmp_stg_print_spin_backoff_params, NULL, 0, 0},
5713 #if KMP_USE_ADAPTIVE_LOCKS
5714 {
"KMP_ADAPTIVE_LOCK_PROPS", __kmp_stg_parse_adaptive_lock_props,
5715 __kmp_stg_print_adaptive_lock_props, NULL, 0, 0},
5716 #if KMP_DEBUG_ADAPTIVE_LOCKS
5717 {
"KMP_SPECULATIVE_STATSFILE", __kmp_stg_parse_speculative_statsfile,
5718 __kmp_stg_print_speculative_statsfile, NULL, 0, 0},
5721 {
"KMP_PLACE_THREADS", __kmp_stg_parse_hw_subset, __kmp_stg_print_hw_subset,
5723 {
"KMP_HW_SUBSET", __kmp_stg_parse_hw_subset, __kmp_stg_print_hw_subset,
5726 {
"KMP_FORKJOIN_FRAMES", __kmp_stg_parse_forkjoin_frames,
5727 __kmp_stg_print_forkjoin_frames, NULL, 0, 0},
5728 {
"KMP_FORKJOIN_FRAMES_MODE", __kmp_stg_parse_forkjoin_frames_mode,
5729 __kmp_stg_print_forkjoin_frames_mode, NULL, 0, 0},
5731 {
"KMP_ENABLE_TASK_THROTTLING", __kmp_stg_parse_task_throttling,
5732 __kmp_stg_print_task_throttling, NULL, 0, 0},
5734 {
"OMP_DISPLAY_ENV", __kmp_stg_parse_omp_display_env,
5735 __kmp_stg_print_omp_display_env, NULL, 0, 0},
5736 {
"OMP_CANCELLATION", __kmp_stg_parse_omp_cancellation,
5737 __kmp_stg_print_omp_cancellation, NULL, 0, 0},
5738 {
"OMP_ALLOCATOR", __kmp_stg_parse_allocator, __kmp_stg_print_allocator,
5740 {
"LIBOMP_USE_HIDDEN_HELPER_TASK", __kmp_stg_parse_use_hidden_helper,
5741 __kmp_stg_print_use_hidden_helper, NULL, 0, 0},
5742 {
"LIBOMP_NUM_HIDDEN_HELPER_THREADS",
5743 __kmp_stg_parse_num_hidden_helper_threads,
5744 __kmp_stg_print_num_hidden_helper_threads, NULL, 0, 0},
5746 {
"KMP_MAX_TDGS", __kmp_stg_parse_max_tdgs, __kmp_std_print_max_tdgs, NULL,
5748 {
"KMP_TDG_DOT", __kmp_stg_parse_tdg_dot, __kmp_stg_print_tdg_dot, NULL, 0,
5753 {
"OMP_TOOL", __kmp_stg_parse_omp_tool, __kmp_stg_print_omp_tool, NULL, 0,
5755 {
"OMP_TOOL_LIBRARIES", __kmp_stg_parse_omp_tool_libraries,
5756 __kmp_stg_print_omp_tool_libraries, NULL, 0, 0},
5757 {
"OMP_TOOL_VERBOSE_INIT", __kmp_stg_parse_omp_tool_verbose_init,
5758 __kmp_stg_print_omp_tool_verbose_init, NULL, 0, 0},
5761 #if KMP_HAVE_MWAIT || KMP_HAVE_UMWAIT
5762 {
"KMP_USER_LEVEL_MWAIT", __kmp_stg_parse_user_level_mwait,
5763 __kmp_stg_print_user_level_mwait, NULL, 0, 0},
5764 {
"KMP_MWAIT_HINTS", __kmp_stg_parse_mwait_hints,
5765 __kmp_stg_print_mwait_hints, NULL, 0, 0},
5769 {
"KMP_TPAUSE", __kmp_stg_parse_tpause, __kmp_stg_print_tpause, NULL, 0, 0},
5771 {
"", NULL, NULL, NULL, 0, 0}};
5773 static int const __kmp_stg_count =
5774 sizeof(__kmp_stg_table) /
sizeof(kmp_setting_t);
5776 static inline kmp_setting_t *__kmp_stg_find(
char const *name) {
5780 for (i = 0; i < __kmp_stg_count; ++i) {
5781 if (strcmp(__kmp_stg_table[i].name, name) == 0) {
5782 return &__kmp_stg_table[i];
5790 static int __kmp_stg_cmp(
void const *_a,
void const *_b) {
5791 const kmp_setting_t *a = RCAST(
const kmp_setting_t *, _a);
5792 const kmp_setting_t *b = RCAST(
const kmp_setting_t *, _b);
5796 if (strcmp(a->name,
"KMP_AFFINITY") == 0) {
5797 if (strcmp(b->name,
"KMP_AFFINITY") == 0) {
5801 }
else if (strcmp(b->name,
"KMP_AFFINITY") == 0) {
5804 return strcmp(a->name, b->name);
5807 static void __kmp_stg_init(
void) {
5809 static int initialized = 0;
5814 qsort(__kmp_stg_table, __kmp_stg_count - 1,
sizeof(kmp_setting_t),
5818 kmp_setting_t *kmp_stacksize =
5819 __kmp_stg_find(
"KMP_STACKSIZE");
5820 #ifdef KMP_GOMP_COMPAT
5821 kmp_setting_t *gomp_stacksize =
5822 __kmp_stg_find(
"GOMP_STACKSIZE");
5824 kmp_setting_t *omp_stacksize =
5825 __kmp_stg_find(
"OMP_STACKSIZE");
5831 static kmp_setting_t *
volatile rivals[4];
5832 static kmp_stg_ss_data_t kmp_data = {1, CCAST(kmp_setting_t **, rivals)};
5833 #ifdef KMP_GOMP_COMPAT
5834 static kmp_stg_ss_data_t gomp_data = {1024,
5835 CCAST(kmp_setting_t **, rivals)};
5837 static kmp_stg_ss_data_t omp_data = {1024,
5838 CCAST(kmp_setting_t **, rivals)};
5841 rivals[i++] = kmp_stacksize;
5842 #ifdef KMP_GOMP_COMPAT
5843 if (gomp_stacksize != NULL) {
5844 rivals[i++] = gomp_stacksize;
5847 rivals[i++] = omp_stacksize;
5850 kmp_stacksize->data = &kmp_data;
5851 #ifdef KMP_GOMP_COMPAT
5852 if (gomp_stacksize != NULL) {
5853 gomp_stacksize->data = &gomp_data;
5856 omp_stacksize->data = &omp_data;
5860 kmp_setting_t *kmp_library =
5861 __kmp_stg_find(
"KMP_LIBRARY");
5862 kmp_setting_t *omp_wait_policy =
5863 __kmp_stg_find(
"OMP_WAIT_POLICY");
5866 static kmp_setting_t *
volatile rivals[3];
5867 static kmp_stg_wp_data_t kmp_data = {0, CCAST(kmp_setting_t **, rivals)};
5868 static kmp_stg_wp_data_t omp_data = {1, CCAST(kmp_setting_t **, rivals)};
5871 rivals[i++] = kmp_library;
5872 if (omp_wait_policy != NULL) {
5873 rivals[i++] = omp_wait_policy;
5877 kmp_library->data = &kmp_data;
5878 if (omp_wait_policy != NULL) {
5879 omp_wait_policy->data = &omp_data;
5884 kmp_setting_t *kmp_device_thread_limit =
5885 __kmp_stg_find(
"KMP_DEVICE_THREAD_LIMIT");
5886 kmp_setting_t *kmp_all_threads =
5887 __kmp_stg_find(
"KMP_ALL_THREADS");
5890 static kmp_setting_t *
volatile rivals[3];
5893 rivals[i++] = kmp_device_thread_limit;
5894 rivals[i++] = kmp_all_threads;
5897 kmp_device_thread_limit->data = CCAST(kmp_setting_t **, rivals);
5898 kmp_all_threads->data = CCAST(kmp_setting_t **, rivals);
5903 kmp_setting_t *kmp_hw_subset = __kmp_stg_find(
"KMP_HW_SUBSET");
5905 kmp_setting_t *kmp_place_threads = __kmp_stg_find(
"KMP_PLACE_THREADS");
5908 static kmp_setting_t *
volatile rivals[3];
5911 rivals[i++] = kmp_hw_subset;
5912 rivals[i++] = kmp_place_threads;
5915 kmp_hw_subset->data = CCAST(kmp_setting_t **, rivals);
5916 kmp_place_threads->data = CCAST(kmp_setting_t **, rivals);
5919 #if KMP_AFFINITY_SUPPORTED
5921 kmp_setting_t *kmp_affinity =
5922 __kmp_stg_find(
"KMP_AFFINITY");
5923 KMP_DEBUG_ASSERT(kmp_affinity != NULL);
5925 #ifdef KMP_GOMP_COMPAT
5926 kmp_setting_t *gomp_cpu_affinity =
5927 __kmp_stg_find(
"GOMP_CPU_AFFINITY");
5928 KMP_DEBUG_ASSERT(gomp_cpu_affinity != NULL);
5931 kmp_setting_t *omp_proc_bind =
5932 __kmp_stg_find(
"OMP_PROC_BIND");
5933 KMP_DEBUG_ASSERT(omp_proc_bind != NULL);
5936 static kmp_setting_t *
volatile rivals[4];
5939 rivals[i++] = kmp_affinity;
5941 #ifdef KMP_GOMP_COMPAT
5942 rivals[i++] = gomp_cpu_affinity;
5943 gomp_cpu_affinity->data = CCAST(kmp_setting_t **, rivals);
5946 rivals[i++] = omp_proc_bind;
5947 omp_proc_bind->data = CCAST(kmp_setting_t **, rivals);
5950 static kmp_setting_t *
volatile places_rivals[4];
5953 kmp_setting_t *omp_places = __kmp_stg_find(
"OMP_PLACES");
5954 KMP_DEBUG_ASSERT(omp_places != NULL);
5956 places_rivals[i++] = kmp_affinity;
5957 #ifdef KMP_GOMP_COMPAT
5958 places_rivals[i++] = gomp_cpu_affinity;
5960 places_rivals[i++] = omp_places;
5961 omp_places->data = CCAST(kmp_setting_t **, places_rivals);
5962 places_rivals[i++] = NULL;
5970 kmp_setting_t *kmp_force_red =
5971 __kmp_stg_find(
"KMP_FORCE_REDUCTION");
5972 kmp_setting_t *kmp_determ_red =
5973 __kmp_stg_find(
"KMP_DETERMINISTIC_REDUCTION");
5976 static kmp_setting_t *
volatile rivals[3];
5977 static kmp_stg_fr_data_t force_data = {1,
5978 CCAST(kmp_setting_t **, rivals)};
5979 static kmp_stg_fr_data_t determ_data = {0,
5980 CCAST(kmp_setting_t **, rivals)};
5983 rivals[i++] = kmp_force_red;
5984 if (kmp_determ_red != NULL) {
5985 rivals[i++] = kmp_determ_red;
5989 kmp_force_red->data = &force_data;
5990 if (kmp_determ_red != NULL) {
5991 kmp_determ_red->data = &determ_data;
6000 for (i = 0; i < __kmp_stg_count; ++i) {
6001 __kmp_stg_table[i].set = 0;
6006 static void __kmp_stg_parse(
char const *name,
char const *value) {
6014 if (value != NULL) {
6015 kmp_setting_t *setting = __kmp_stg_find(name);
6016 if (setting != NULL) {
6017 setting->parse(name, value, setting->data);
6018 setting->defined = 1;
6024 static int __kmp_stg_check_rivals(
6027 kmp_setting_t **rivals
6030 if (rivals == NULL) {
6036 for (; strcmp(rivals[i]->name, name) != 0; i++) {
6037 KMP_DEBUG_ASSERT(rivals[i] != NULL);
6039 #if KMP_AFFINITY_SUPPORTED
6040 if (rivals[i] == __kmp_affinity_notype) {
6047 if (rivals[i]->set) {
6048 KMP_WARNING(StgIgnored, name, rivals[i]->name);
6058 static int __kmp_env_toPrint(
char const *name,
int flag) {
6060 kmp_setting_t *setting = __kmp_stg_find(name);
6061 if (setting != NULL) {
6062 rc = setting->defined;
6064 setting->defined = flag;
6070 #if defined(KMP_DEBUG) && KMP_AFFINITY_SUPPORTED
6071 static void __kmp_print_affinity_settings(
const kmp_affinity_t *affinity) {
6072 K_DIAG(1, (
"%s:\n", affinity->env_var));
6073 K_DIAG(1, (
" type : %d\n", affinity->type));
6074 K_DIAG(1, (
" compact : %d\n", affinity->compact));
6075 K_DIAG(1, (
" offset : %d\n", affinity->offset));
6076 K_DIAG(1, (
" verbose : %u\n", affinity->flags.verbose));
6077 K_DIAG(1, (
" warnings : %u\n", affinity->flags.warnings));
6078 K_DIAG(1, (
" respect : %u\n", affinity->flags.respect));
6079 K_DIAG(1, (
" reset : %u\n", affinity->flags.reset));
6080 K_DIAG(1, (
" dups : %u\n", affinity->flags.dups));
6081 K_DIAG(1, (
" gran : %d\n", (
int)affinity->gran));
6082 KMP_DEBUG_ASSERT(affinity->type != affinity_default);
6086 static void __kmp_aux_env_initialize(kmp_env_blk_t *block) {
6091 value = __kmp_env_blk_var(block,
"OMP_NUM_THREADS");
6093 ompc_set_num_threads(__kmp_dflt_team_nth);
6097 value = __kmp_env_blk_var(block,
"KMP_BLOCKTIME");
6102 gtid = __kmp_entry_gtid();
6103 tid = __kmp_tid_from_gtid(gtid);
6104 thread = __kmp_thread_from_gtid(gtid);
6105 __kmp_aux_set_blocktime(__kmp_dflt_blocktime, thread, tid);
6109 value = __kmp_env_blk_var(block,
"OMP_NESTED");
6111 ompc_set_nested(__kmp_dflt_max_active_levels > 1);
6115 value = __kmp_env_blk_var(block,
"OMP_DYNAMIC");
6117 ompc_set_dynamic(__kmp_global.g.g_dynamic);
6121 void __kmp_env_initialize(
char const *
string) {
6123 kmp_env_blk_t block;
6129 if (
string == NULL) {
6131 __kmp_threads_capacity =
6132 __kmp_initial_threads_capacity(__kmp_dflt_team_nth_ub);
6134 __kmp_env_blk_init(&block,
string);
6137 for (i = 0; i < block.count; ++i) {
6138 if ((block.vars[i].name == NULL) || (*block.vars[i].name ==
'\0')) {
6141 if (block.vars[i].value == NULL) {
6144 kmp_setting_t *setting = __kmp_stg_find(block.vars[i].name);
6145 if (setting != NULL) {
6151 blocktime_str = __kmp_env_blk_var(&block,
"KMP_BLOCKTIME");
6155 if (
string == NULL) {
6156 char const *name =
"KMP_WARNINGS";
6157 char const *value = __kmp_env_blk_var(&block, name);
6158 __kmp_stg_parse(name, value);
6161 #if KMP_AFFINITY_SUPPORTED
6167 __kmp_affinity_notype = NULL;
6168 char const *aff_str = __kmp_env_blk_var(&block,
"KMP_AFFINITY");
6169 if (aff_str != NULL) {
6180 #if KMP_OS_WINDOWS || KMP_OS_AIX
6183 #define FIND strcasestr
6186 if ((FIND(aff_str,
"none") == NULL) &&
6187 (FIND(aff_str,
"physical") == NULL) &&
6188 (FIND(aff_str,
"logical") == NULL) &&
6189 (FIND(aff_str,
"compact") == NULL) &&
6190 (FIND(aff_str,
"scatter") == NULL) &&
6191 (FIND(aff_str,
"explicit") == NULL) &&
6192 (FIND(aff_str,
"balanced") == NULL) &&
6193 (FIND(aff_str,
"disabled") == NULL)) {
6194 __kmp_affinity_notype = __kmp_stg_find(
"KMP_AFFINITY");
6199 __kmp_affinity.type = affinity_default;
6200 __kmp_affinity.gran = KMP_HW_UNKNOWN;
6201 __kmp_affinity_top_method = affinity_top_method_default;
6202 __kmp_affinity.flags.respect = affinity_respect_mask_default;
6207 aff_str = __kmp_env_blk_var(&block,
"OMP_PROC_BIND");
6208 if (aff_str != NULL) {
6209 __kmp_affinity.type = affinity_default;
6210 __kmp_affinity.gran = KMP_HW_UNKNOWN;
6211 __kmp_affinity_top_method = affinity_top_method_default;
6212 __kmp_affinity.flags.respect = affinity_respect_mask_default;
6219 if (__kmp_nested_proc_bind.bind_types == NULL) {
6220 __kmp_nested_proc_bind.bind_types =
6221 (kmp_proc_bind_t *)KMP_INTERNAL_MALLOC(
sizeof(kmp_proc_bind_t));
6222 if (__kmp_nested_proc_bind.bind_types == NULL) {
6223 KMP_FATAL(MemoryAllocFailed);
6225 __kmp_nested_proc_bind.size = 1;
6226 __kmp_nested_proc_bind.used = 1;
6227 #if KMP_AFFINITY_SUPPORTED
6228 __kmp_nested_proc_bind.bind_types[0] = proc_bind_default;
6231 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
6238 __kmp_msg_format(kmp_i18n_msg_AffFormatDefault,
"%P",
"%i",
"%n",
"%A");
6239 KMP_DEBUG_ASSERT(KMP_STRLEN(m.str) < KMP_AFFINITY_FORMAT_SIZE);
6241 if (__kmp_affinity_format == NULL) {
6242 __kmp_affinity_format =
6243 (
char *)KMP_INTERNAL_MALLOC(
sizeof(
char) * KMP_AFFINITY_FORMAT_SIZE);
6245 KMP_STRCPY_S(__kmp_affinity_format, KMP_AFFINITY_FORMAT_SIZE, m.str);
6246 __kmp_str_free(&m.str);
6249 for (i = 0; i < block.count; ++i) {
6250 __kmp_stg_parse(block.vars[i].name, block.vars[i].value);
6254 if (!__kmp_init_user_locks) {
6255 if (__kmp_user_lock_kind == lk_default) {
6256 __kmp_user_lock_kind = lk_queuing;
6258 #if KMP_USE_DYNAMIC_LOCK
6259 __kmp_init_dynamic_user_locks();
6261 __kmp_set_user_lock_vptrs(__kmp_user_lock_kind);
6264 KMP_DEBUG_ASSERT(
string != NULL);
6265 KMP_DEBUG_ASSERT(__kmp_user_lock_kind != lk_default);
6270 #if KMP_USE_DYNAMIC_LOCK
6271 __kmp_init_dynamic_user_locks();
6273 __kmp_set_user_lock_vptrs(__kmp_user_lock_kind);
6277 #if KMP_AFFINITY_SUPPORTED
6279 if (!TCR_4(__kmp_init_middle)) {
6284 if (__kmp_hw_subset &&
6285 __kmp_affinity_top_method == affinity_top_method_default)
6286 if (__kmp_hw_subset->specified(KMP_HW_NUMA) ||
6287 __kmp_hw_subset->specified(KMP_HW_TILE) ||
6288 __kmp_affinity.gran == KMP_HW_TILE ||
6289 __kmp_affinity.gran == KMP_HW_NUMA)
6290 __kmp_affinity_top_method = affinity_top_method_hwloc;
6292 if (__kmp_affinity.gran == KMP_HW_NUMA ||
6293 __kmp_affinity.gran == KMP_HW_TILE)
6294 __kmp_affinity_top_method = affinity_top_method_hwloc;
6298 const char *var =
"KMP_AFFINITY";
6299 KMPAffinity::pick_api();
6304 if (__kmp_affinity_top_method == affinity_top_method_hwloc &&
6305 __kmp_affinity_dispatch->get_api_type() != KMPAffinity::HWLOC) {
6306 KMP_WARNING(AffIgnoringHwloc, var);
6307 __kmp_affinity_top_method = affinity_top_method_all;
6310 if (__kmp_affinity.type == affinity_disabled) {
6311 KMP_AFFINITY_DISABLE();
6312 }
else if (!KMP_AFFINITY_CAPABLE()) {
6313 __kmp_affinity_dispatch->determine_capable(var);
6314 if (!KMP_AFFINITY_CAPABLE()) {
6315 if (__kmp_affinity.flags.verbose ||
6316 (__kmp_affinity.flags.warnings &&
6317 (__kmp_affinity.type != affinity_default) &&
6318 (__kmp_affinity.type != affinity_none) &&
6319 (__kmp_affinity.type != affinity_disabled))) {
6320 KMP_WARNING(AffNotSupported, var);
6322 __kmp_affinity.type = affinity_disabled;
6323 __kmp_affinity.flags.respect = FALSE;
6324 __kmp_affinity.gran = KMP_HW_THREAD;
6328 if (__kmp_affinity.type == affinity_disabled) {
6329 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
6330 }
else if (__kmp_nested_proc_bind.bind_types[0] == proc_bind_true) {
6332 __kmp_nested_proc_bind.bind_types[0] = proc_bind_spread;
6335 if (KMP_AFFINITY_CAPABLE()) {
6337 #if KMP_GROUP_AFFINITY
6342 bool exactly_one_group =
false;
6343 if (__kmp_num_proc_groups > 1) {
6345 bool within_one_group;
6348 kmp_affin_mask_t *init_mask;
6349 KMP_CPU_ALLOC(init_mask);
6350 __kmp_get_system_affinity(init_mask, TRUE);
6351 group = __kmp_get_proc_group(init_mask);
6352 within_one_group = (group >= 0);
6355 if (within_one_group) {
6356 DWORD num_bits_in_group = __kmp_GetActiveProcessorCount(group);
6357 DWORD num_bits_in_mask = 0;
6358 for (
int bit = init_mask->begin(); bit != init_mask->end();
6359 bit = init_mask->next(bit))
6361 exactly_one_group = (num_bits_in_group == num_bits_in_mask);
6363 KMP_CPU_FREE(init_mask);
6369 if (__kmp_num_proc_groups > 1 &&
6370 __kmp_affinity.type == affinity_default &&
6371 __kmp_nested_proc_bind.bind_types[0] == proc_bind_default) {
6376 if (__kmp_affinity.flags.respect == affinity_respect_mask_default &&
6377 exactly_one_group) {
6378 __kmp_affinity.flags.respect = FALSE;
6382 if (__kmp_affinity.type == affinity_default) {
6383 __kmp_affinity.type = affinity_compact;
6384 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
6386 if (__kmp_hh_affinity.type == affinity_default)
6387 __kmp_hh_affinity.type = affinity_compact;
6388 if (__kmp_affinity_top_method == affinity_top_method_default)
6389 __kmp_affinity_top_method = affinity_top_method_all;
6390 if (__kmp_affinity.gran == KMP_HW_UNKNOWN)
6391 __kmp_affinity.gran = KMP_HW_PROC_GROUP;
6392 if (__kmp_hh_affinity.gran == KMP_HW_UNKNOWN)
6393 __kmp_hh_affinity.gran = KMP_HW_PROC_GROUP;
6399 if (__kmp_affinity.flags.respect == affinity_respect_mask_default) {
6400 #if KMP_GROUP_AFFINITY
6401 if (__kmp_num_proc_groups > 1 && exactly_one_group) {
6402 __kmp_affinity.flags.respect = FALSE;
6406 __kmp_affinity.flags.respect = TRUE;
6409 if ((__kmp_nested_proc_bind.bind_types[0] != proc_bind_intel) &&
6410 (__kmp_nested_proc_bind.bind_types[0] != proc_bind_default)) {
6411 if (__kmp_nested_proc_bind.bind_types[0] == proc_bind_false)
6412 __kmp_affinity.type = affinity_none;
6413 if (__kmp_affinity.type == affinity_default) {
6414 __kmp_affinity.type = affinity_compact;
6415 __kmp_affinity.flags.dups = FALSE;
6417 }
else if (__kmp_affinity.type == affinity_default) {
6418 #if KMP_MIC_SUPPORTED
6419 if (__kmp_mic_type != non_mic) {
6420 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
6424 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
6426 #if KMP_MIC_SUPPORTED
6427 if (__kmp_mic_type != non_mic) {
6428 __kmp_affinity.type = affinity_scatter;
6432 __kmp_affinity.type = affinity_none;
6435 if (__kmp_hh_affinity.type == affinity_default)
6436 __kmp_hh_affinity.type = affinity_none;
6437 if ((__kmp_affinity.gran == KMP_HW_UNKNOWN) &&
6438 (__kmp_affinity.gran_levels < 0)) {
6439 #if KMP_MIC_SUPPORTED
6440 if (__kmp_mic_type != non_mic) {
6441 __kmp_affinity.gran = KMP_HW_THREAD;
6445 __kmp_affinity.gran = KMP_HW_CORE;
6448 if ((__kmp_hh_affinity.gran == KMP_HW_UNKNOWN) &&
6449 (__kmp_hh_affinity.gran_levels < 0)) {
6450 #if KMP_MIC_SUPPORTED
6451 if (__kmp_mic_type != non_mic) {
6452 __kmp_hh_affinity.gran = KMP_HW_THREAD;
6456 __kmp_hh_affinity.gran = KMP_HW_CORE;
6459 if (__kmp_affinity_top_method == affinity_top_method_default) {
6460 __kmp_affinity_top_method = affinity_top_method_all;
6466 if (__kmp_affinity_top_method == affinity_top_method_default)
6467 __kmp_affinity_top_method = affinity_top_method_all;
6468 if (__kmp_affinity.type == affinity_default)
6469 __kmp_affinity.type = affinity_disabled;
6470 if (__kmp_hh_affinity.type == affinity_default)
6471 __kmp_hh_affinity.type = affinity_disabled;
6475 for (
const kmp_affinity_t *affinity : __kmp_affinities)
6476 __kmp_print_affinity_settings(affinity);
6477 KMP_DEBUG_ASSERT(__kmp_nested_proc_bind.bind_types[0] != proc_bind_default);
6478 K_DIAG(1, (
"__kmp_nested_proc_bind.bind_types[0] == %d\n",
6479 __kmp_nested_proc_bind.bind_types[0]));
6487 if (
string != NULL) {
6488 __kmp_aux_env_initialize(&block);
6491 __kmp_env_blk_free(&block);
6497 void __kmp_env_print() {
6499 kmp_env_blk_t block;
6501 kmp_str_buf_t buffer;
6504 __kmp_str_buf_init(&buffer);
6506 __kmp_env_blk_init(&block, NULL);
6507 __kmp_env_blk_sort(&block);
6510 __kmp_str_buf_print(&buffer,
"\n%s\n\n", KMP_I18N_STR(UserSettings));
6511 for (i = 0; i < block.count; ++i) {
6512 char const *name = block.vars[i].name;
6513 char const *value = block.vars[i].value;
6514 if ((KMP_STRLEN(name) > 4 && strncmp(name,
"KMP_", 4) == 0) ||
6515 strncmp(name,
"OMP_", 4) == 0
6516 #ifdef KMP_GOMP_COMPAT
6517 || strncmp(name,
"GOMP_", 5) == 0
6520 __kmp_str_buf_print(&buffer,
" %s=%s\n", name, value);
6523 __kmp_str_buf_print(&buffer,
"\n");
6526 __kmp_str_buf_print(&buffer,
"%s\n\n", KMP_I18N_STR(EffectiveSettings));
6527 for (
int i = 0; i < __kmp_stg_count; ++i) {
6528 if (__kmp_stg_table[i].print != NULL) {
6529 __kmp_stg_table[i].print(&buffer, __kmp_stg_table[i].name,
6530 __kmp_stg_table[i].data);
6534 __kmp_printf(
"%s", buffer.str);
6536 __kmp_env_blk_free(&block);
6537 __kmp_str_buf_free(&buffer);
6543 void __kmp_env_print_2() {
6544 __kmp_display_env_impl(__kmp_display_env, __kmp_display_env_verbose);
6547 void __kmp_display_env_impl(
int display_env,
int display_env_verbose) {
6548 kmp_env_blk_t block;
6549 kmp_str_buf_t buffer;
6551 __kmp_env_format = 1;
6554 __kmp_str_buf_init(&buffer);
6556 __kmp_env_blk_init(&block, NULL);
6557 __kmp_env_blk_sort(&block);
6559 __kmp_str_buf_print(&buffer,
"\n%s\n", KMP_I18N_STR(DisplayEnvBegin));
6560 __kmp_str_buf_print(&buffer,
" _OPENMP='%d'\n", __kmp_openmp_version);
6562 for (
int i = 0; i < __kmp_stg_count; ++i) {
6563 if (__kmp_stg_table[i].print != NULL &&
6564 ((display_env && strncmp(__kmp_stg_table[i].name,
"OMP_", 4) == 0) ||
6565 display_env_verbose)) {
6566 __kmp_stg_table[i].print(&buffer, __kmp_stg_table[i].name,
6567 __kmp_stg_table[i].data);
6571 __kmp_str_buf_print(&buffer,
"%s\n", KMP_I18N_STR(DisplayEnvEnd));
6572 __kmp_str_buf_print(&buffer,
"\n");
6574 __kmp_printf(
"%s", buffer.str);
6576 __kmp_env_blk_free(&block);
6577 __kmp_str_buf_free(&buffer);
6584 void __kmp_env_dump() {
6586 kmp_env_blk_t block;
6587 kmp_str_buf_t buffer, env, notdefined;
6590 __kmp_str_buf_init(&buffer);
6591 __kmp_str_buf_init(&env);
6592 __kmp_str_buf_init(¬defined);
6594 __kmp_env_blk_init(&block, NULL);
6595 __kmp_env_blk_sort(&block);
6597 __kmp_str_buf_print(¬defined,
": %s", KMP_I18N_STR(NotDefined));
6599 for (
int i = 0; i < __kmp_stg_count; ++i) {
6600 if (__kmp_stg_table[i].print == NULL)
6602 __kmp_str_buf_clear(&env);
6603 __kmp_stg_table[i].print(&env, __kmp_stg_table[i].name,
6604 __kmp_stg_table[i].data);
6607 if (strstr(env.str, notdefined.str))
6609 __kmp_str_buf_print(&buffer,
"%s=undefined\n", __kmp_stg_table[i].name);
6611 __kmp_str_buf_cat(&buffer, env.str + 3, env.used - 3);
6614 ompd_env_block = (
char *)__kmp_allocate(buffer.used + 1);
6615 KMP_MEMCPY(ompd_env_block, buffer.str, buffer.used + 1);
6616 ompd_env_block_size = (ompd_size_t)KMP_STRLEN(ompd_env_block);
6618 __kmp_env_blk_free(&block);
6619 __kmp_str_buf_free(&buffer);
6620 __kmp_str_buf_free(&env);
6621 __kmp_str_buf_free(¬defined);
@ kmp_sch_modifier_monotonic
@ kmp_sch_modifier_nonmonotonic