15 #include "kmp_affinity.h" 16 #include "kmp_atomic.h" 17 #if KMP_USE_HIER_SCHED 18 #include "kmp_dispatch_hier.h" 20 #include "kmp_environment.h" 25 #include "kmp_settings.h" 27 #include "kmp_wrapper_getpid.h" 30 static int __kmp_env_toPrint(
char const *name,
int flag);
32 bool __kmp_env_format = 0;
37 #ifdef USE_LOAD_BALANCE 38 static double __kmp_convert_to_double(
char const *s) {
41 if (KMP_SSCANF(s,
"%lf", &result) < 1) {
50 static unsigned int __kmp_readstr_with_sentinel(
char *dest,
char const *src,
51 size_t len,
char sentinel) {
53 for (i = 0; i < len; i++) {
54 if ((*src ==
'\0') || (*src == sentinel)) {
64 static int __kmp_match_with_sentinel(
char const *a,
char const *b,
size_t len,
72 while (*a && *b && *b != sentinel) {
73 char ca = *a, cb = *b;
75 if (ca >=
'a' && ca <=
'z')
77 if (cb >=
'a' && cb <=
'z')
111 static int __kmp_match_str(
char const *token,
char const *buf,
114 KMP_ASSERT(token != NULL);
115 KMP_ASSERT(buf != NULL);
116 KMP_ASSERT(end != NULL);
118 while (*token && *buf) {
119 char ct = *token, cb = *buf;
121 if (ct >=
'a' && ct <=
'z')
123 if (cb >=
'a' && cb <=
'z')
138 static size_t __kmp_round4k(
size_t size) {
139 size_t _4k = 4 * 1024;
140 if (size & (_4k - 1)) {
142 if (size <= KMP_SIZE_T_MAX - _4k) {
154 int __kmp_convert_to_milliseconds(
char const *data) {
155 int ret, nvalues, factor;
161 if (__kmp_str_match(
"infinit", -1, data))
165 nvalues = KMP_SSCANF(data,
"%lf%c%c", &value, &mult, &extra);
191 factor = 1000 * 60 * 60;
195 factor = 1000 * 24 * 60 * 60;
201 if (value >= ((INT_MAX - 1) / factor))
204 ret = (int)(value * (
double)factor);
209 static int __kmp_strcasecmp_with_sentinel(
char const *a,
char const *b,
215 while (*a && *b && *b != sentinel) {
216 char ca = *a, cb = *b;
218 if (ca >=
'a' && ca <=
'z')
220 if (cb >=
'a' && cb <=
'z')
223 return (
int)(
unsigned char)*a - (
int)(
unsigned char)*b;
228 ? (*b && *b != sentinel)
229 ? (
int)(
unsigned char)*a - (
int)(
unsigned char)*b
231 : (*b && *b != sentinel) ? -1 : 0;
237 typedef struct __kmp_setting kmp_setting_t;
238 typedef struct __kmp_stg_ss_data kmp_stg_ss_data_t;
239 typedef struct __kmp_stg_wp_data kmp_stg_wp_data_t;
240 typedef struct __kmp_stg_fr_data kmp_stg_fr_data_t;
242 typedef void (*kmp_stg_parse_func_t)(
char const *name,
char const *value,
244 typedef void (*kmp_stg_print_func_t)(kmp_str_buf_t *buffer,
char const *name,
247 struct __kmp_setting {
249 kmp_stg_parse_func_t parse;
250 kmp_stg_print_func_t print;
257 struct __kmp_stg_ss_data {
259 kmp_setting_t **rivals;
262 struct __kmp_stg_wp_data {
264 kmp_setting_t **rivals;
267 struct __kmp_stg_fr_data {
269 kmp_setting_t **rivals;
272 static int __kmp_stg_check_rivals(
275 kmp_setting_t **rivals
281 static void __kmp_stg_parse_bool(
char const *name,
char const *value,
283 if (__kmp_str_match_true(value)) {
285 }
else if (__kmp_str_match_false(value)) {
288 __kmp_msg(kmp_ms_warning, KMP_MSG(BadBoolValue, name, value),
289 KMP_HNT(ValidBoolValues), __kmp_msg_null);
293 static void __kmp_stg_parse_size(
char const *name,
char const *value,
294 size_t size_min,
size_t size_max,
295 int *is_specified,
size_t *out,
297 char const *msg = NULL;
299 size_min = __kmp_round4k(size_min);
300 size_max = __kmp_round4k(size_max);
301 #endif // KMP_OS_DARWIN 303 if (is_specified != NULL) {
306 __kmp_str_to_size(value, out, factor, &msg);
308 if (*out > size_max) {
310 msg = KMP_I18N_STR(ValueTooLarge);
311 }
else if (*out < size_min) {
313 msg = KMP_I18N_STR(ValueTooSmall);
316 size_t round4k = __kmp_round4k(*out);
317 if (*out != round4k) {
319 msg = KMP_I18N_STR(NotMultiple4K);
326 if (*out < size_min) {
328 }
else if (*out > size_max) {
335 __kmp_str_buf_init(&buf);
336 __kmp_str_buf_print_size(&buf, *out);
337 KMP_WARNING(ParseSizeIntWarn, name, value, msg);
338 KMP_INFORM(Using_str_Value, name, buf.str);
339 __kmp_str_buf_free(&buf);
344 static void __kmp_stg_parse_str(
char const *name,
char const *value,
347 *out = __kmp_str_format(
"%s", value);
350 static void __kmp_stg_parse_int(
358 char const *msg = NULL;
359 kmp_uint64 uint = *out;
360 __kmp_str_to_uint(value, &uint, &msg);
362 if (uint < (
unsigned int)min) {
363 msg = KMP_I18N_STR(ValueTooSmall);
365 }
else if (uint > (
unsigned int)max) {
366 msg = KMP_I18N_STR(ValueTooLarge);
372 if (uint < (
unsigned int)min) {
374 }
else if (uint > (
unsigned int)max) {
381 KMP_WARNING(ParseSizeIntWarn, name, value, msg);
382 __kmp_str_buf_init(&buf);
383 __kmp_str_buf_print(&buf,
"%" KMP_UINT64_SPEC
"", uint);
384 KMP_INFORM(Using_uint64_Value, name, buf.str);
385 __kmp_str_buf_free(&buf);
390 #if KMP_DEBUG_ADAPTIVE_LOCKS 391 static void __kmp_stg_parse_file(
char const *name,
char const *value,
392 const char *suffix,
char **out) {
397 t = (
char *)strrchr(value,
'.');
398 hasSuffix = t && __kmp_str_eqf(t, suffix);
399 t = __kmp_str_format(
"%s%s", value, hasSuffix ?
"" : suffix);
400 __kmp_expand_file_name(buffer,
sizeof(buffer), t);
402 *out = __kmp_str_format(
"%s", buffer);
407 static char *par_range_to_print = NULL;
409 static void __kmp_stg_parse_par_range(
char const *name,
char const *value,
410 int *out_range,
char *out_routine,
411 char *out_file,
int *out_lb,
413 size_t len = KMP_STRLEN(value) + 1;
414 par_range_to_print = (
char *)KMP_INTERNAL_MALLOC(len + 1);
415 KMP_STRNCPY_S(par_range_to_print, len + 1, value, len + 1);
416 __kmp_par_range = +1;
417 __kmp_par_range_lb = 0;
418 __kmp_par_range_ub = INT_MAX;
421 if (*value ==
'\0') {
424 if (!__kmp_strcasecmp_with_sentinel(
"routine", value,
'=')) {
425 value = strchr(value,
'=') + 1;
426 len = __kmp_readstr_with_sentinel(out_routine, value,
427 KMP_PAR_RANGE_ROUTINE_LEN - 1,
',');
429 goto par_range_error;
431 value = strchr(value,
',');
437 if (!__kmp_strcasecmp_with_sentinel(
"filename", value,
'=')) {
438 value = strchr(value,
'=') + 1;
439 len = __kmp_readstr_with_sentinel(out_file, value,
440 KMP_PAR_RANGE_FILENAME_LEN - 1,
',');
442 goto par_range_error;
444 value = strchr(value,
',');
450 if ((!__kmp_strcasecmp_with_sentinel(
"range", value,
'=')) ||
451 (!__kmp_strcasecmp_with_sentinel(
"incl_range", value,
'='))) {
452 value = strchr(value,
'=') + 1;
453 if (KMP_SSCANF(value,
"%d:%d", out_lb, out_ub) != 2) {
454 goto par_range_error;
457 value = strchr(value,
',');
463 if (!__kmp_strcasecmp_with_sentinel(
"excl_range", value,
'=')) {
464 value = strchr(value,
'=') + 1;
465 if (KMP_SSCANF(value,
"%d:%d", out_lb, out_ub) != 2) {
466 goto par_range_error;
469 value = strchr(value,
',');
476 KMP_WARNING(ParRangeSyntax, name);
483 int __kmp_initial_threads_capacity(
int req_nproc) {
488 if (nth < (4 * req_nproc))
489 nth = (4 * req_nproc);
490 if (nth < (4 * __kmp_xproc))
491 nth = (4 * __kmp_xproc);
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 #if USE_ITT_BUILD && USE_ITT_NOTIFY 540 static void __kmp_stg_print_uint64(kmp_str_buf_t *buffer,
char const *name,
542 if (__kmp_env_format) {
543 KMP_STR_BUF_PRINT_UINT64;
545 __kmp_str_buf_print(buffer,
" %s=%" KMP_UINT64_SPEC
"\n", name, value);
550 static void __kmp_stg_print_str(kmp_str_buf_t *buffer,
char const *name,
552 if (__kmp_env_format) {
553 KMP_STR_BUF_PRINT_STR;
555 __kmp_str_buf_print(buffer,
" %s=%s\n", name, value);
559 static void __kmp_stg_print_size(kmp_str_buf_t *buffer,
char const *name,
561 if (__kmp_env_format) {
562 KMP_STR_BUF_PRINT_NAME_EX(name);
563 __kmp_str_buf_print_size(buffer, value);
564 __kmp_str_buf_print(buffer,
"'\n");
566 __kmp_str_buf_print(buffer,
" %s=", name);
567 __kmp_str_buf_print_size(buffer, value);
568 __kmp_str_buf_print(buffer,
"\n");
579 static void __kmp_stg_parse_device_thread_limit(
char const *name,
580 char const *value,
void *data) {
581 kmp_setting_t **rivals = (kmp_setting_t **)data;
583 if (strcmp(name,
"KMP_ALL_THREADS") == 0) {
584 KMP_INFORM(EnvVarDeprecated, name,
"KMP_DEVICE_THREAD_LIMIT");
586 rc = __kmp_stg_check_rivals(name, value, rivals);
590 if (!__kmp_strcasecmp_with_sentinel(
"all", value, 0)) {
591 __kmp_max_nth = __kmp_xproc;
592 __kmp_allThreadsSpecified = 1;
594 __kmp_stg_parse_int(name, value, 1, __kmp_sys_max_nth, &__kmp_max_nth);
595 __kmp_allThreadsSpecified = 0;
597 K_DIAG(1, (
"__kmp_max_nth == %d\n", __kmp_max_nth));
601 static void __kmp_stg_print_device_thread_limit(kmp_str_buf_t *buffer,
602 char const *name,
void *data) {
603 __kmp_stg_print_int(buffer, name, __kmp_max_nth);
608 static void __kmp_stg_parse_thread_limit(
char const *name,
char const *value,
610 __kmp_stg_parse_int(name, value, 1, __kmp_sys_max_nth, &__kmp_cg_max_nth);
611 K_DIAG(1, (
"__kmp_cg_max_nth == %d\n", __kmp_cg_max_nth));
615 static void __kmp_stg_print_thread_limit(kmp_str_buf_t *buffer,
616 char const *name,
void *data) {
617 __kmp_stg_print_int(buffer, name, __kmp_cg_max_nth);
622 static void __kmp_stg_parse_teams_thread_limit(
char const *name,
623 char const *value,
void *data) {
624 __kmp_stg_parse_int(name, value, 1, __kmp_sys_max_nth, &__kmp_teams_max_nth);
627 static void __kmp_stg_print_teams_thread_limit(kmp_str_buf_t *buffer,
628 char const *name,
void *data) {
629 __kmp_stg_print_int(buffer, name, __kmp_teams_max_nth);
635 static void __kmp_stg_parse_blocktime(
char const *name,
char const *value,
637 __kmp_dflt_blocktime = __kmp_convert_to_milliseconds(value);
638 if (__kmp_dflt_blocktime < 0) {
639 __kmp_dflt_blocktime = KMP_DEFAULT_BLOCKTIME;
640 __kmp_msg(kmp_ms_warning, KMP_MSG(InvalidValue, name, value),
642 KMP_INFORM(Using_int_Value, name, __kmp_dflt_blocktime);
643 __kmp_env_blocktime = FALSE;
645 if (__kmp_dflt_blocktime < KMP_MIN_BLOCKTIME) {
646 __kmp_dflt_blocktime = KMP_MIN_BLOCKTIME;
647 __kmp_msg(kmp_ms_warning, KMP_MSG(SmallValue, name, value),
649 KMP_INFORM(MinValueUsing, name, __kmp_dflt_blocktime);
650 }
else if (__kmp_dflt_blocktime > KMP_MAX_BLOCKTIME) {
651 __kmp_dflt_blocktime = KMP_MAX_BLOCKTIME;
652 __kmp_msg(kmp_ms_warning, KMP_MSG(LargeValue, name, value),
654 KMP_INFORM(MaxValueUsing, name, __kmp_dflt_blocktime);
656 __kmp_env_blocktime = TRUE;
661 __kmp_monitor_wakeups =
662 KMP_WAKEUPS_FROM_BLOCKTIME(__kmp_dflt_blocktime, __kmp_monitor_wakeups);
664 KMP_INTERVALS_FROM_BLOCKTIME(__kmp_dflt_blocktime, __kmp_monitor_wakeups);
666 K_DIAG(1, (
"__kmp_env_blocktime == %d\n", __kmp_env_blocktime));
667 if (__kmp_env_blocktime) {
668 K_DIAG(1, (
"__kmp_dflt_blocktime == %d\n", __kmp_dflt_blocktime));
672 static void __kmp_stg_print_blocktime(kmp_str_buf_t *buffer,
char const *name,
674 __kmp_stg_print_int(buffer, name, __kmp_dflt_blocktime);
680 static void __kmp_stg_parse_duplicate_lib_ok(
char const *name,
681 char const *value,
void *data) {
684 __kmp_stg_parse_bool(name, value, &__kmp_duplicate_library_ok);
687 static void __kmp_stg_print_duplicate_lib_ok(kmp_str_buf_t *buffer,
688 char const *name,
void *data) {
689 __kmp_stg_print_bool(buffer, name, __kmp_duplicate_library_ok);
695 #if KMP_ARCH_X86 || KMP_ARCH_X86_64 697 static void __kmp_stg_parse_inherit_fp_control(
char const *name,
698 char const *value,
void *data) {
699 __kmp_stg_parse_bool(name, value, &__kmp_inherit_fp_control);
702 static void __kmp_stg_print_inherit_fp_control(kmp_str_buf_t *buffer,
703 char const *name,
void *data) {
705 __kmp_stg_print_bool(buffer, name, __kmp_inherit_fp_control);
712 static char const *blocktime_str = NULL;
717 static void __kmp_stg_parse_wait_policy(
char const *name,
char const *value,
720 kmp_stg_wp_data_t *wait = (kmp_stg_wp_data_t *)data;
723 rc = __kmp_stg_check_rivals(name, value, wait->rivals);
729 if (__kmp_str_match(
"ACTIVE", 1, value)) {
730 __kmp_library = library_turnaround;
731 if (blocktime_str == NULL) {
733 __kmp_dflt_blocktime = KMP_MAX_BLOCKTIME;
735 }
else if (__kmp_str_match(
"PASSIVE", 1, value)) {
736 __kmp_library = library_throughput;
737 if (blocktime_str == NULL) {
739 __kmp_dflt_blocktime = 0;
742 KMP_WARNING(StgInvalidValue, name, value);
745 if (__kmp_str_match(
"serial", 1, value)) {
746 __kmp_library = library_serial;
747 }
else if (__kmp_str_match(
"throughput", 2, value)) {
748 __kmp_library = library_throughput;
749 }
else if (__kmp_str_match(
"turnaround", 2, value)) {
750 __kmp_library = library_turnaround;
751 }
else if (__kmp_str_match(
"dedicated", 1, value)) {
752 __kmp_library = library_turnaround;
753 }
else if (__kmp_str_match(
"multiuser", 1, value)) {
754 __kmp_library = library_throughput;
756 KMP_WARNING(StgInvalidValue, name, value);
759 __kmp_aux_set_library(__kmp_library);
763 static void __kmp_stg_print_wait_policy(kmp_str_buf_t *buffer,
char const *name,
766 kmp_stg_wp_data_t *wait = (kmp_stg_wp_data_t *)data;
767 char const *value = NULL;
770 switch (__kmp_library) {
771 case library_turnaround: {
774 case library_throughput: {
779 switch (__kmp_library) {
780 case library_serial: {
783 case library_turnaround: {
784 value =
"turnaround";
786 case library_throughput: {
787 value =
"throughput";
792 __kmp_stg_print_str(buffer, name, value);
801 static void __kmp_stg_parse_monitor_stacksize(
char const *name,
802 char const *value,
void *data) {
803 __kmp_stg_parse_size(name, value, __kmp_sys_min_stksize, KMP_MAX_STKSIZE,
804 NULL, &__kmp_monitor_stksize, 1);
807 static void __kmp_stg_print_monitor_stacksize(kmp_str_buf_t *buffer,
808 char const *name,
void *data) {
809 if (__kmp_env_format) {
810 if (__kmp_monitor_stksize > 0)
811 KMP_STR_BUF_PRINT_NAME_EX(name);
813 KMP_STR_BUF_PRINT_NAME;
815 __kmp_str_buf_print(buffer,
" %s", name);
817 if (__kmp_monitor_stksize > 0) {
818 __kmp_str_buf_print_size(buffer, __kmp_monitor_stksize);
820 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
822 if (__kmp_env_format && __kmp_monitor_stksize) {
823 __kmp_str_buf_print(buffer,
"'\n");
826 #endif // KMP_USE_MONITOR 831 static void __kmp_stg_parse_settings(
char const *name,
char const *value,
833 __kmp_stg_parse_bool(name, value, &__kmp_settings);
836 static void __kmp_stg_print_settings(kmp_str_buf_t *buffer,
char const *name,
838 __kmp_stg_print_bool(buffer, name, __kmp_settings);
844 static void __kmp_stg_parse_stackpad(
char const *name,
char const *value,
846 __kmp_stg_parse_int(name,
854 static void __kmp_stg_print_stackpad(kmp_str_buf_t *buffer,
char const *name,
856 __kmp_stg_print_int(buffer, name, __kmp_stkpadding);
862 static void __kmp_stg_parse_stackoffset(
char const *name,
char const *value,
864 __kmp_stg_parse_size(name,
873 static void __kmp_stg_print_stackoffset(kmp_str_buf_t *buffer,
char const *name,
875 __kmp_stg_print_size(buffer, name, __kmp_stkoffset);
881 static void __kmp_stg_parse_stacksize(
char const *name,
char const *value,
884 kmp_stg_ss_data_t *stacksize = (kmp_stg_ss_data_t *)data;
887 rc = __kmp_stg_check_rivals(name, value, stacksize->rivals);
891 __kmp_stg_parse_size(name,
893 __kmp_sys_min_stksize,
905 static void __kmp_stg_print_stacksize(kmp_str_buf_t *buffer,
char const *name,
907 kmp_stg_ss_data_t *stacksize = (kmp_stg_ss_data_t *)data;
908 if (__kmp_env_format) {
909 KMP_STR_BUF_PRINT_NAME_EX(name);
910 __kmp_str_buf_print_size(buffer, (__kmp_stksize % 1024)
911 ? __kmp_stksize / stacksize->factor
913 __kmp_str_buf_print(buffer,
"'\n");
915 __kmp_str_buf_print(buffer,
" %s=", name);
916 __kmp_str_buf_print_size(buffer, (__kmp_stksize % 1024)
917 ? __kmp_stksize / stacksize->factor
919 __kmp_str_buf_print(buffer,
"\n");
926 static void __kmp_stg_parse_version(
char const *name,
char const *value,
928 __kmp_stg_parse_bool(name, value, &__kmp_version);
931 static void __kmp_stg_print_version(kmp_str_buf_t *buffer,
char const *name,
933 __kmp_stg_print_bool(buffer, name, __kmp_version);
939 static void __kmp_stg_parse_warnings(
char const *name,
char const *value,
941 __kmp_stg_parse_bool(name, value, &__kmp_generate_warnings);
942 if (__kmp_generate_warnings != kmp_warnings_off) {
945 __kmp_generate_warnings = kmp_warnings_explicit;
949 static void __kmp_stg_print_warnings(kmp_str_buf_t *buffer,
char const *name,
952 __kmp_stg_print_bool(buffer, name, __kmp_generate_warnings);
958 static void __kmp_stg_parse_nested(
char const *name,
char const *value,
960 __kmp_stg_parse_bool(name, value, &__kmp_dflt_nested);
963 static void __kmp_stg_print_nested(kmp_str_buf_t *buffer,
char const *name,
965 __kmp_stg_print_bool(buffer, name, __kmp_dflt_nested);
968 static void __kmp_parse_nested_num_threads(
const char *var,
const char *env,
969 kmp_nested_nthreads_t *nth_array) {
970 const char *next = env;
971 const char *scan = next;
974 int prev_comma = FALSE;
984 if (((*next <
'0') || (*next >
'9')) && (*next !=
',')) {
985 KMP_WARNING(NthSyntaxError, var, env);
991 if (total == 0 || prev_comma) {
999 if (*next >=
'0' && *next <=
'9') {
1003 const char *tmp = next;
1005 if ((*next ==
' ' || *next ==
'\t') && (*tmp >=
'0' && *tmp <=
'9')) {
1006 KMP_WARNING(NthSpacesNotAllowed, var, env);
1011 KMP_DEBUG_ASSERT(total > 0);
1013 KMP_WARNING(NthSyntaxError, var, env);
1018 if (!nth_array->nth) {
1020 nth_array->nth = (
int *)KMP_INTERNAL_MALLOC(
sizeof(
int) * total * 2);
1021 if (nth_array->nth == NULL) {
1022 KMP_FATAL(MemoryAllocFailed);
1024 nth_array->size = total * 2;
1026 if (nth_array->size < total) {
1029 nth_array->size *= 2;
1030 }
while (nth_array->size < total);
1032 nth_array->nth = (
int *)KMP_INTERNAL_REALLOC(
1033 nth_array->nth,
sizeof(
int) * nth_array->size);
1034 if (nth_array->nth == NULL) {
1035 KMP_FATAL(MemoryAllocFailed);
1039 nth_array->used = total;
1047 if (*scan ==
'\0') {
1057 nth_array->nth[i++] = 0;
1059 }
else if (prev_comma) {
1061 nth_array->nth[i] = nth_array->nth[i - 1];
1070 if (*scan >=
'0' && *scan <=
'9') {
1072 const char *buf = scan;
1073 char const *msg = NULL;
1078 num = __kmp_str_to_int(buf, *scan);
1079 if (num < KMP_MIN_NTH) {
1080 msg = KMP_I18N_STR(ValueTooSmall);
1082 }
else if (num > __kmp_sys_max_nth) {
1083 msg = KMP_I18N_STR(ValueTooLarge);
1084 num = __kmp_sys_max_nth;
1088 KMP_WARNING(ParseSizeIntWarn, var, env, msg);
1089 KMP_INFORM(Using_int_Value, var, num);
1091 nth_array->nth[i++] = num;
1096 static void __kmp_stg_parse_num_threads(
char const *name,
char const *value,
1099 if (!__kmp_strcasecmp_with_sentinel(
"all", value, 0)) {
1101 __kmp_nested_nth.nth = (
int *)KMP_INTERNAL_MALLOC(
sizeof(
int));
1102 __kmp_nested_nth.size = __kmp_nested_nth.used = 1;
1103 __kmp_nested_nth.nth[0] = __kmp_dflt_team_nth = __kmp_dflt_team_nth_ub =
1106 __kmp_parse_nested_num_threads(name, value, &__kmp_nested_nth);
1107 if (__kmp_nested_nth.nth) {
1108 __kmp_dflt_team_nth = __kmp_nested_nth.nth[0];
1109 if (__kmp_dflt_team_nth_ub < __kmp_dflt_team_nth) {
1110 __kmp_dflt_team_nth_ub = __kmp_dflt_team_nth;
1114 K_DIAG(1, (
"__kmp_dflt_team_nth == %d\n", __kmp_dflt_team_nth));
1117 static void __kmp_stg_print_num_threads(kmp_str_buf_t *buffer,
char const *name,
1119 if (__kmp_env_format) {
1120 KMP_STR_BUF_PRINT_NAME;
1122 __kmp_str_buf_print(buffer,
" %s", name);
1124 if (__kmp_nested_nth.used) {
1126 __kmp_str_buf_init(&buf);
1127 for (
int i = 0; i < __kmp_nested_nth.used; i++) {
1128 __kmp_str_buf_print(&buf,
"%d", __kmp_nested_nth.nth[i]);
1129 if (i < __kmp_nested_nth.used - 1) {
1130 __kmp_str_buf_print(&buf,
",");
1133 __kmp_str_buf_print(buffer,
"='%s'\n", buf.str);
1134 __kmp_str_buf_free(&buf);
1136 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
1143 static void __kmp_stg_parse_tasking(
char const *name,
char const *value,
1145 __kmp_stg_parse_int(name, value, 0, (
int)tskm_max,
1146 (
int *)&__kmp_tasking_mode);
1149 static void __kmp_stg_print_tasking(kmp_str_buf_t *buffer,
char const *name,
1151 __kmp_stg_print_int(buffer, name, __kmp_tasking_mode);
1154 static void __kmp_stg_parse_task_stealing(
char const *name,
char const *value,
1156 __kmp_stg_parse_int(name, value, 0, 1,
1157 (
int *)&__kmp_task_stealing_constraint);
1160 static void __kmp_stg_print_task_stealing(kmp_str_buf_t *buffer,
1161 char const *name,
void *data) {
1162 __kmp_stg_print_int(buffer, name, __kmp_task_stealing_constraint);
1165 static void __kmp_stg_parse_max_active_levels(
char const *name,
1166 char const *value,
void *data) {
1167 __kmp_stg_parse_int(name, value, 0, KMP_MAX_ACTIVE_LEVELS_LIMIT,
1168 &__kmp_dflt_max_active_levels);
1171 static void __kmp_stg_print_max_active_levels(kmp_str_buf_t *buffer,
1172 char const *name,
void *data) {
1173 __kmp_stg_print_int(buffer, name, __kmp_dflt_max_active_levels);
1179 static void __kmp_stg_parse_default_device(
char const *name,
char const *value,
1181 __kmp_stg_parse_int(name, value, 0, KMP_MAX_DEFAULT_DEVICE_LIMIT,
1182 &__kmp_default_device);
1185 static void __kmp_stg_print_default_device(kmp_str_buf_t *buffer,
1186 char const *name,
void *data) {
1187 __kmp_stg_print_int(buffer, name, __kmp_default_device);
1194 static void __kmp_stg_parse_target_offload(
char const *name,
char const *value,
1196 const char *next = value;
1197 const char *scan = next;
1199 __kmp_target_offload = tgt_default;
1204 if (__kmp_match_str(
"MANDATORY", scan, &next)) {
1205 __kmp_target_offload = tgt_mandatory;
1206 }
else if (__kmp_match_str(
"DISABLED", scan, &next)) {
1207 __kmp_target_offload = tgt_disabled;
1208 }
else if (__kmp_match_str(
"DEFAULT", scan, &next)) {
1209 __kmp_target_offload = tgt_default;
1211 KMP_WARNING(SyntaxErrorUsing, name,
"DEFAULT");
1216 static void __kmp_stg_print_target_offload(kmp_str_buf_t *buffer,
1217 char const *name,
void *data) {
1218 const char *value = NULL;
1219 if (__kmp_target_offload == tgt_default)
1221 else if (__kmp_target_offload == tgt_mandatory)
1222 value =
"MANDATORY";
1223 else if (__kmp_target_offload == tgt_disabled)
1226 __kmp_str_buf_print(buffer,
" %s=%s\n", name, value);
1234 static void __kmp_stg_parse_max_task_priority(
char const *name,
1235 char const *value,
void *data) {
1236 __kmp_stg_parse_int(name, value, 0, KMP_MAX_TASK_PRIORITY_LIMIT,
1237 &__kmp_max_task_priority);
1240 static void __kmp_stg_print_max_task_priority(kmp_str_buf_t *buffer,
1241 char const *name,
void *data) {
1242 __kmp_stg_print_int(buffer, name, __kmp_max_task_priority);
1247 static void __kmp_stg_parse_taskloop_min_tasks(
char const *name,
1248 char const *value,
void *data) {
1250 __kmp_stg_parse_int(name, value, 0, INT_MAX, &tmp);
1251 __kmp_taskloop_min_tasks = tmp;
1254 static void __kmp_stg_print_taskloop_min_tasks(kmp_str_buf_t *buffer,
1255 char const *name,
void *data) {
1256 __kmp_stg_print_int(buffer, name, __kmp_taskloop_min_tasks);
1258 #endif // OMP_45_ENABLED 1262 static void __kmp_stg_parse_disp_buffers(
char const *name,
char const *value,
1264 if (TCR_4(__kmp_init_serial)) {
1265 KMP_WARNING(EnvSerialWarn, name);
1268 __kmp_stg_parse_int(name, value, 1, KMP_MAX_NTH, &__kmp_dispatch_num_buffers);
1271 static void __kmp_stg_print_disp_buffers(kmp_str_buf_t *buffer,
1272 char const *name,
void *data) {
1273 __kmp_stg_print_int(buffer, name, __kmp_dispatch_num_buffers);
1276 #if KMP_NESTED_HOT_TEAMS 1280 static void __kmp_stg_parse_hot_teams_level(
char const *name,
char const *value,
1282 if (TCR_4(__kmp_init_parallel)) {
1283 KMP_WARNING(EnvParallelWarn, name);
1286 __kmp_stg_parse_int(name, value, 0, KMP_MAX_ACTIVE_LEVELS_LIMIT,
1287 &__kmp_hot_teams_max_level);
1290 static void __kmp_stg_print_hot_teams_level(kmp_str_buf_t *buffer,
1291 char const *name,
void *data) {
1292 __kmp_stg_print_int(buffer, name, __kmp_hot_teams_max_level);
1295 static void __kmp_stg_parse_hot_teams_mode(
char const *name,
char const *value,
1297 if (TCR_4(__kmp_init_parallel)) {
1298 KMP_WARNING(EnvParallelWarn, name);
1301 __kmp_stg_parse_int(name, value, 0, KMP_MAX_ACTIVE_LEVELS_LIMIT,
1302 &__kmp_hot_teams_mode);
1305 static void __kmp_stg_print_hot_teams_mode(kmp_str_buf_t *buffer,
1306 char const *name,
void *data) {
1307 __kmp_stg_print_int(buffer, name, __kmp_hot_teams_mode);
1310 #endif // KMP_NESTED_HOT_TEAMS 1315 #if KMP_HANDLE_SIGNALS 1317 static void __kmp_stg_parse_handle_signals(
char const *name,
char const *value,
1319 __kmp_stg_parse_bool(name, value, &__kmp_handle_signals);
1322 static void __kmp_stg_print_handle_signals(kmp_str_buf_t *buffer,
1323 char const *name,
void *data) {
1324 __kmp_stg_print_bool(buffer, name, __kmp_handle_signals);
1327 #endif // KMP_HANDLE_SIGNALS 1334 #define KMP_STG_X_DEBUG(x) \ 1335 static void __kmp_stg_parse_##x##_debug(char const *name, char const *value, \ 1337 __kmp_stg_parse_int(name, value, 0, INT_MAX, &kmp_##x##_debug); \ 1339 static void __kmp_stg_print_##x##_debug(kmp_str_buf_t *buffer, \ 1340 char const *name, void *data) { \ 1341 __kmp_stg_print_int(buffer, name, kmp_##x##_debug); \ 1351 #undef KMP_STG_X_DEBUG 1353 static void __kmp_stg_parse_debug(
char const *name,
char const *value,
1356 __kmp_stg_parse_int(name, value, 0, INT_MAX, &debug);
1357 if (kmp_a_debug < debug) {
1358 kmp_a_debug = debug;
1360 if (kmp_b_debug < debug) {
1361 kmp_b_debug = debug;
1363 if (kmp_c_debug < debug) {
1364 kmp_c_debug = debug;
1366 if (kmp_d_debug < debug) {
1367 kmp_d_debug = debug;
1369 if (kmp_e_debug < debug) {
1370 kmp_e_debug = debug;
1372 if (kmp_f_debug < debug) {
1373 kmp_f_debug = debug;
1377 static void __kmp_stg_parse_debug_buf(
char const *name,
char const *value,
1379 __kmp_stg_parse_bool(name, value, &__kmp_debug_buf);
1383 if (__kmp_debug_buf) {
1385 int elements = __kmp_debug_buf_lines * __kmp_debug_buf_chars;
1388 __kmp_debug_buffer = (
char *)__kmp_page_allocate(elements *
sizeof(
char));
1389 for (i = 0; i < elements; i += __kmp_debug_buf_chars)
1390 __kmp_debug_buffer[i] =
'\0';
1392 __kmp_debug_count = 0;
1394 K_DIAG(1, (
"__kmp_debug_buf = %d\n", __kmp_debug_buf));
1397 static void __kmp_stg_print_debug_buf(kmp_str_buf_t *buffer,
char const *name,
1399 __kmp_stg_print_bool(buffer, name, __kmp_debug_buf);
1402 static void __kmp_stg_parse_debug_buf_atomic(
char const *name,
1403 char const *value,
void *data) {
1404 __kmp_stg_parse_bool(name, value, &__kmp_debug_buf_atomic);
1407 static void __kmp_stg_print_debug_buf_atomic(kmp_str_buf_t *buffer,
1408 char const *name,
void *data) {
1409 __kmp_stg_print_bool(buffer, name, __kmp_debug_buf_atomic);
1412 static void __kmp_stg_parse_debug_buf_chars(
char const *name,
char const *value,
1414 __kmp_stg_parse_int(name, value, KMP_DEBUG_BUF_CHARS_MIN, INT_MAX,
1415 &__kmp_debug_buf_chars);
1418 static void __kmp_stg_print_debug_buf_chars(kmp_str_buf_t *buffer,
1419 char const *name,
void *data) {
1420 __kmp_stg_print_int(buffer, name, __kmp_debug_buf_chars);
1423 static void __kmp_stg_parse_debug_buf_lines(
char const *name,
char const *value,
1425 __kmp_stg_parse_int(name, value, KMP_DEBUG_BUF_LINES_MIN, INT_MAX,
1426 &__kmp_debug_buf_lines);
1429 static void __kmp_stg_print_debug_buf_lines(kmp_str_buf_t *buffer,
1430 char const *name,
void *data) {
1431 __kmp_stg_print_int(buffer, name, __kmp_debug_buf_lines);
1434 static void __kmp_stg_parse_diag(
char const *name,
char const *value,
1436 __kmp_stg_parse_int(name, value, 0, INT_MAX, &kmp_diag);
1439 static void __kmp_stg_print_diag(kmp_str_buf_t *buffer,
char const *name,
1441 __kmp_stg_print_int(buffer, name, kmp_diag);
1449 static void __kmp_stg_parse_align_alloc(
char const *name,
char const *value,
1451 __kmp_stg_parse_size(name, value, CACHE_LINE, INT_MAX, NULL,
1452 &__kmp_align_alloc, 1);
1455 static void __kmp_stg_print_align_alloc(kmp_str_buf_t *buffer,
char const *name,
1457 __kmp_stg_print_size(buffer, name, __kmp_align_alloc);
1466 static void __kmp_stg_parse_barrier_branch_bit(
char const *name,
1467 char const *value,
void *data) {
1471 for (
int i = bs_plain_barrier; i < bs_last_barrier; i++) {
1472 var = __kmp_barrier_branch_bit_env_name[i];
1473 if ((strcmp(var, name) == 0) && (value != 0)) {
1476 comma = CCAST(
char *, strchr(value,
','));
1477 __kmp_barrier_gather_branch_bits[i] =
1478 (kmp_uint32)__kmp_str_to_int(value,
',');
1480 if (comma == NULL) {
1481 __kmp_barrier_release_branch_bits[i] = __kmp_barrier_release_bb_dflt;
1483 __kmp_barrier_release_branch_bits[i] =
1484 (kmp_uint32)__kmp_str_to_int(comma + 1, 0);
1486 if (__kmp_barrier_release_branch_bits[i] > KMP_MAX_BRANCH_BITS) {
1487 __kmp_msg(kmp_ms_warning,
1488 KMP_MSG(BarrReleaseValueInvalid, name, comma + 1),
1490 __kmp_barrier_release_branch_bits[i] = __kmp_barrier_release_bb_dflt;
1493 if (__kmp_barrier_gather_branch_bits[i] > KMP_MAX_BRANCH_BITS) {
1494 KMP_WARNING(BarrGatherValueInvalid, name, value);
1495 KMP_INFORM(Using_uint_Value, name, __kmp_barrier_gather_bb_dflt);
1496 __kmp_barrier_gather_branch_bits[i] = __kmp_barrier_gather_bb_dflt;
1499 K_DIAG(1, (
"%s == %d,%d\n", __kmp_barrier_branch_bit_env_name[i],
1500 __kmp_barrier_gather_branch_bits[i],
1501 __kmp_barrier_release_branch_bits[i]))
1505 static void __kmp_stg_print_barrier_branch_bit(kmp_str_buf_t *buffer,
1506 char const *name,
void *data) {
1508 for (
int i = bs_plain_barrier; i < bs_last_barrier; i++) {
1509 var = __kmp_barrier_branch_bit_env_name[i];
1510 if (strcmp(var, name) == 0) {
1511 if (__kmp_env_format) {
1512 KMP_STR_BUF_PRINT_NAME_EX(__kmp_barrier_branch_bit_env_name[i]);
1514 __kmp_str_buf_print(buffer,
" %s='",
1515 __kmp_barrier_branch_bit_env_name[i]);
1517 __kmp_str_buf_print(buffer,
"%d,%d'\n",
1518 __kmp_barrier_gather_branch_bits[i],
1519 __kmp_barrier_release_branch_bits[i]);
1531 static void __kmp_stg_parse_barrier_pattern(
char const *name,
char const *value,
1536 for (
int i = bs_plain_barrier; i < bs_last_barrier; i++) {
1537 var = __kmp_barrier_pattern_env_name[i];
1539 if ((strcmp(var, name) == 0) && (value != 0)) {
1541 char *comma = CCAST(
char *, strchr(value,
','));
1544 for (j = bp_linear_bar; j < bp_last_bar; j++) {
1545 if (__kmp_match_with_sentinel(__kmp_barrier_pattern_name[j], value, 1,
1547 __kmp_barrier_gather_pattern[i] = (kmp_bar_pat_e)j;
1551 if (j == bp_last_bar) {
1552 KMP_WARNING(BarrGatherValueInvalid, name, value);
1553 KMP_INFORM(Using_str_Value, name,
1554 __kmp_barrier_pattern_name[bp_linear_bar]);
1558 if (comma != NULL) {
1559 for (j = bp_linear_bar; j < bp_last_bar; j++) {
1560 if (__kmp_str_match(__kmp_barrier_pattern_name[j], 1, comma + 1)) {
1561 __kmp_barrier_release_pattern[i] = (kmp_bar_pat_e)j;
1565 if (j == bp_last_bar) {
1566 __kmp_msg(kmp_ms_warning,
1567 KMP_MSG(BarrReleaseValueInvalid, name, comma + 1),
1569 KMP_INFORM(Using_str_Value, name,
1570 __kmp_barrier_pattern_name[bp_linear_bar]);
1577 static void __kmp_stg_print_barrier_pattern(kmp_str_buf_t *buffer,
1578 char const *name,
void *data) {
1580 for (
int i = bs_plain_barrier; i < bs_last_barrier; i++) {
1581 var = __kmp_barrier_pattern_env_name[i];
1582 if (strcmp(var, name) == 0) {
1583 int j = __kmp_barrier_gather_pattern[i];
1584 int k = __kmp_barrier_release_pattern[i];
1585 if (__kmp_env_format) {
1586 KMP_STR_BUF_PRINT_NAME_EX(__kmp_barrier_pattern_env_name[i]);
1588 __kmp_str_buf_print(buffer,
" %s='",
1589 __kmp_barrier_pattern_env_name[i]);
1591 __kmp_str_buf_print(buffer,
"%s,%s'\n", __kmp_barrier_pattern_name[j],
1592 __kmp_barrier_pattern_name[k]);
1600 static void __kmp_stg_parse_abort_delay(
char const *name,
char const *value,
1604 int delay = __kmp_abort_delay / 1000;
1605 __kmp_stg_parse_int(name, value, 0, INT_MAX / 1000, &delay);
1606 __kmp_abort_delay = delay * 1000;
1609 static void __kmp_stg_print_abort_delay(kmp_str_buf_t *buffer,
char const *name,
1611 __kmp_stg_print_int(buffer, name, __kmp_abort_delay);
1617 static void __kmp_stg_parse_cpuinfo_file(
char const *name,
char const *value,
1619 #if KMP_AFFINITY_SUPPORTED 1620 __kmp_stg_parse_str(name, value, &__kmp_cpuinfo_file);
1621 K_DIAG(1, (
"__kmp_cpuinfo_file == %s\n", __kmp_cpuinfo_file));
1625 static void __kmp_stg_print_cpuinfo_file(kmp_str_buf_t *buffer,
1626 char const *name,
void *data) {
1627 #if KMP_AFFINITY_SUPPORTED 1628 if (__kmp_env_format) {
1629 KMP_STR_BUF_PRINT_NAME;
1631 __kmp_str_buf_print(buffer,
" %s", name);
1633 if (__kmp_cpuinfo_file) {
1634 __kmp_str_buf_print(buffer,
"='%s'\n", __kmp_cpuinfo_file);
1636 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
1644 static void __kmp_stg_parse_force_reduction(
char const *name,
char const *value,
1646 kmp_stg_fr_data_t *reduction = (kmp_stg_fr_data_t *)data;
1649 rc = __kmp_stg_check_rivals(name, value, reduction->rivals);
1653 if (reduction->force) {
1655 if (__kmp_str_match(
"critical", 0, value))
1656 __kmp_force_reduction_method = critical_reduce_block;
1657 else if (__kmp_str_match(
"atomic", 0, value))
1658 __kmp_force_reduction_method = atomic_reduce_block;
1659 else if (__kmp_str_match(
"tree", 0, value))
1660 __kmp_force_reduction_method = tree_reduce_block;
1662 KMP_FATAL(UnknownForceReduction, name, value);
1666 __kmp_stg_parse_bool(name, value, &__kmp_determ_red);
1667 if (__kmp_determ_red) {
1668 __kmp_force_reduction_method = tree_reduce_block;
1670 __kmp_force_reduction_method = reduction_method_not_defined;
1673 K_DIAG(1, (
"__kmp_force_reduction_method == %d\n",
1674 __kmp_force_reduction_method));
1677 static void __kmp_stg_print_force_reduction(kmp_str_buf_t *buffer,
1678 char const *name,
void *data) {
1680 kmp_stg_fr_data_t *reduction = (kmp_stg_fr_data_t *)data;
1681 if (reduction->force) {
1682 if (__kmp_force_reduction_method == critical_reduce_block) {
1683 __kmp_stg_print_str(buffer, name,
"critical");
1684 }
else if (__kmp_force_reduction_method == atomic_reduce_block) {
1685 __kmp_stg_print_str(buffer, name,
"atomic");
1686 }
else if (__kmp_force_reduction_method == tree_reduce_block) {
1687 __kmp_stg_print_str(buffer, name,
"tree");
1689 if (__kmp_env_format) {
1690 KMP_STR_BUF_PRINT_NAME;
1692 __kmp_str_buf_print(buffer,
" %s", name);
1694 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
1697 __kmp_stg_print_bool(buffer, name, __kmp_determ_red);
1705 static void __kmp_stg_parse_storage_map(
char const *name,
char const *value,
1707 if (__kmp_str_match(
"verbose", 1, value)) {
1708 __kmp_storage_map = TRUE;
1709 __kmp_storage_map_verbose = TRUE;
1710 __kmp_storage_map_verbose_specified = TRUE;
1713 __kmp_storage_map_verbose = FALSE;
1714 __kmp_stg_parse_bool(name, value, &__kmp_storage_map);
1718 static void __kmp_stg_print_storage_map(kmp_str_buf_t *buffer,
char const *name,
1720 if (__kmp_storage_map_verbose || __kmp_storage_map_verbose_specified) {
1721 __kmp_stg_print_str(buffer, name,
"verbose");
1723 __kmp_stg_print_bool(buffer, name, __kmp_storage_map);
1730 static void __kmp_stg_parse_all_threadprivate(
char const *name,
1731 char const *value,
void *data) {
1732 __kmp_stg_parse_int(name, value,
1733 __kmp_allThreadsSpecified ? __kmp_max_nth : 1,
1734 __kmp_max_nth, &__kmp_tp_capacity);
1737 static void __kmp_stg_print_all_threadprivate(kmp_str_buf_t *buffer,
1738 char const *name,
void *data) {
1739 __kmp_stg_print_int(buffer, name, __kmp_tp_capacity);
1745 static void __kmp_stg_parse_foreign_threads_threadprivate(
char const *name,
1748 __kmp_stg_parse_bool(name, value, &__kmp_foreign_tp);
1751 static void __kmp_stg_print_foreign_threads_threadprivate(kmp_str_buf_t *buffer,
1754 __kmp_stg_print_bool(buffer, name, __kmp_foreign_tp);
1760 #if KMP_AFFINITY_SUPPORTED 1762 static int __kmp_parse_affinity_proc_id_list(
const char *var,
const char *env,
1763 const char **nextEnv,
1765 const char *scan = env;
1766 const char *next = scan;
1772 int start, end, stride;
1776 if (*next ==
'\0') {
1787 if ((*next <
'0') || (*next >
'9')) {
1788 KMP_WARNING(AffSyntaxError, var);
1792 num = __kmp_str_to_int(scan, *next);
1793 KMP_ASSERT(num >= 0);
1811 if ((*next <
'0') || (*next >
'9')) {
1812 KMP_WARNING(AffSyntaxError, var);
1817 num = __kmp_str_to_int(scan, *next);
1818 KMP_ASSERT(num >= 0);
1831 if ((*next <
'0') || (*next >
'9')) {
1833 KMP_WARNING(AffSyntaxError, var);
1841 start = __kmp_str_to_int(scan, *next);
1842 KMP_ASSERT(start >= 0);
1861 if ((*next <
'0') || (*next >
'9')) {
1862 KMP_WARNING(AffSyntaxError, var);
1866 end = __kmp_str_to_int(scan, *next);
1867 KMP_ASSERT(end >= 0);
1884 if ((*next <
'0') || (*next >
'9')) {
1885 KMP_WARNING(AffSyntaxError, var);
1889 stride = __kmp_str_to_int(scan, *next);
1890 KMP_ASSERT(stride >= 0);
1896 KMP_WARNING(AffZeroStride, var);
1901 KMP_WARNING(AffStartGreaterEnd, var, start, end);
1906 KMP_WARNING(AffStrideLessZero, var, start, end);
1910 if ((end - start) / stride > 65536) {
1911 KMP_WARNING(AffRangeTooBig, var, end, start, stride);
1928 int len = next - env;
1929 char *retlist = (
char *)__kmp_allocate((len + 1) *
sizeof(char));
1930 KMP_MEMCPY_S(retlist, (len + 1) *
sizeof(
char), env, len *
sizeof(
char));
1931 retlist[len] =
'\0';
1932 *proclist = retlist;
1939 static kmp_setting_t *__kmp_affinity_notype = NULL;
1941 static void __kmp_parse_affinity_env(
char const *name,
char const *value,
1942 enum affinity_type *out_type,
1943 char **out_proclist,
int *out_verbose,
1944 int *out_warn,
int *out_respect,
1945 enum affinity_gran *out_gran,
1946 int *out_gran_levels,
int *out_dups,
1947 int *out_compact,
int *out_offset) {
1948 char *buffer = NULL;
1964 KMP_ASSERT(value != NULL);
1966 if (TCR_4(__kmp_init_middle)) {
1967 KMP_WARNING(EnvMiddleWarn, name);
1968 __kmp_env_toPrint(name, 0);
1971 __kmp_env_toPrint(name, 1);
1974 __kmp_str_format(
"%s", value);
1984 #define EMIT_WARN(skip, errlist) \ 1988 SKIP_TO(next, ','); \ 1992 KMP_WARNING errlist; \ 2001 #define _set_param(_guard, _var, _val) \ 2003 if (_guard == 0) { \ 2006 EMIT_WARN(FALSE, (AffParamDefined, name, start)); \ 2011 #define set_type(val) _set_param(type, *out_type, val) 2012 #define set_verbose(val) _set_param(verbose, *out_verbose, val) 2013 #define set_warnings(val) _set_param(warnings, *out_warn, val) 2014 #define set_respect(val) _set_param(respect, *out_respect, val) 2015 #define set_dups(val) _set_param(dups, *out_dups, val) 2016 #define set_proclist(val) _set_param(proclist, *out_proclist, val) 2018 #define set_gran(val, levels) \ 2022 *out_gran_levels = levels; \ 2024 EMIT_WARN(FALSE, (AffParamDefined, name, start)); \ 2030 KMP_DEBUG_ASSERT((__kmp_nested_proc_bind.bind_types != NULL) &&
2031 (__kmp_nested_proc_bind.used > 0));
2034 while (*buf !=
'\0') {
2037 if (__kmp_match_str(
"none", buf, CCAST(
const char **, &next))) {
2038 set_type(affinity_none);
2040 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
2043 }
else if (__kmp_match_str(
"scatter", buf, CCAST(
const char **, &next))) {
2044 set_type(affinity_scatter);
2046 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
2049 }
else if (__kmp_match_str(
"compact", buf, CCAST(
const char **, &next))) {
2050 set_type(affinity_compact);
2052 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
2055 }
else if (__kmp_match_str(
"logical", buf, CCAST(
const char **, &next))) {
2056 set_type(affinity_logical);
2058 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
2061 }
else if (__kmp_match_str(
"physical", buf, CCAST(
const char **, &next))) {
2062 set_type(affinity_physical);
2064 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
2067 }
else if (__kmp_match_str(
"explicit", buf, CCAST(
const char **, &next))) {
2068 set_type(affinity_explicit);
2070 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
2073 }
else if (__kmp_match_str(
"balanced", buf, CCAST(
const char **, &next))) {
2074 set_type(affinity_balanced);
2076 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
2079 }
else if (__kmp_match_str(
"disabled", buf, CCAST(
const char **, &next))) {
2080 set_type(affinity_disabled);
2082 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
2085 }
else if (__kmp_match_str(
"verbose", buf, CCAST(
const char **, &next))) {
2088 }
else if (__kmp_match_str(
"noverbose", buf, CCAST(
const char **, &next))) {
2091 }
else if (__kmp_match_str(
"warnings", buf, CCAST(
const char **, &next))) {
2094 }
else if (__kmp_match_str(
"nowarnings", buf,
2095 CCAST(
const char **, &next))) {
2096 set_warnings(FALSE);
2098 }
else if (__kmp_match_str(
"respect", buf, CCAST(
const char **, &next))) {
2101 }
else if (__kmp_match_str(
"norespect", buf, CCAST(
const char **, &next))) {
2104 }
else if (__kmp_match_str(
"duplicates", buf,
2105 CCAST(
const char **, &next)) ||
2106 __kmp_match_str(
"dups", buf, CCAST(
const char **, &next))) {
2109 }
else if (__kmp_match_str(
"noduplicates", buf,
2110 CCAST(
const char **, &next)) ||
2111 __kmp_match_str(
"nodups", buf, CCAST(
const char **, &next))) {
2114 }
else if (__kmp_match_str(
"granularity", buf,
2115 CCAST(
const char **, &next)) ||
2116 __kmp_match_str(
"gran", buf, CCAST(
const char **, &next))) {
2119 EMIT_WARN(TRUE, (AffInvalidParam, name, start));
2126 if (__kmp_match_str(
"fine", buf, CCAST(
const char **, &next))) {
2127 set_gran(affinity_gran_fine, -1);
2129 }
else if (__kmp_match_str(
"thread", buf, CCAST(
const char **, &next))) {
2130 set_gran(affinity_gran_thread, -1);
2132 }
else if (__kmp_match_str(
"core", buf, CCAST(
const char **, &next))) {
2133 set_gran(affinity_gran_core, -1);
2136 }
else if (__kmp_match_str(
"tile", buf, CCAST(
const char **, &next))) {
2137 set_gran(affinity_gran_tile, -1);
2140 }
else if (__kmp_match_str(
"package", buf, CCAST(
const char **, &next))) {
2141 set_gran(affinity_gran_package, -1);
2143 }
else if (__kmp_match_str(
"node", buf, CCAST(
const char **, &next))) {
2144 set_gran(affinity_gran_node, -1);
2146 #if KMP_GROUP_AFFINITY 2147 }
else if (__kmp_match_str(
"group", buf, CCAST(
const char **, &next))) {
2148 set_gran(affinity_gran_group, -1);
2151 }
else if ((*buf >=
'0') && (*buf <=
'9')) {
2155 n = __kmp_str_to_int(buf, *next);
2158 set_gran(affinity_gran_default, n);
2160 EMIT_WARN(TRUE, (AffInvalidParam, name, start));
2163 }
else if (__kmp_match_str(
"proclist", buf, CCAST(
const char **, &next))) {
2164 char *temp_proclist;
2168 EMIT_WARN(TRUE, (AffInvalidParam, name, start));
2174 EMIT_WARN(TRUE, (AffInvalidParam, name, start));
2179 if (!__kmp_parse_affinity_proc_id_list(
2180 name, buf, CCAST(
const char **, &next), &temp_proclist)) {
2192 EMIT_WARN(TRUE, (AffInvalidParam, name, start));
2196 set_proclist(temp_proclist);
2197 }
else if ((*buf >=
'0') && (*buf <=
'9')) {
2202 n = __kmp_str_to_int(buf, *next);
2208 KMP_WARNING(AffManyParams, name, start);
2212 EMIT_WARN(TRUE, (AffInvalidParam, name, start));
2220 }
else if (*next !=
'\0') {
2221 const char *temp = next;
2222 EMIT_WARN(TRUE, (ParseExtraCharsWarn, name, temp));
2234 #undef set_granularity 2236 __kmp_str_free(&buffer);
2240 KMP_WARNING(AffProcListNoType, name);
2241 *out_type = affinity_explicit;
2243 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
2245 }
else if (*out_type != affinity_explicit) {
2246 KMP_WARNING(AffProcListNotExplicit, name);
2247 KMP_ASSERT(*out_proclist != NULL);
2248 KMP_INTERNAL_FREE(*out_proclist);
2249 *out_proclist = NULL;
2252 switch (*out_type) {
2253 case affinity_logical:
2254 case affinity_physical: {
2256 *out_offset = number[0];
2259 KMP_WARNING(AffManyParamsForLogic, name, number[1]);
2262 case affinity_balanced: {
2264 *out_compact = number[0];
2267 *out_offset = number[1];
2270 if (__kmp_affinity_gran == affinity_gran_default) {
2271 #if KMP_MIC_SUPPORTED 2272 if (__kmp_mic_type != non_mic) {
2273 if (__kmp_affinity_verbose || __kmp_affinity_warnings) {
2274 KMP_WARNING(AffGranUsing,
"KMP_AFFINITY",
"fine");
2276 __kmp_affinity_gran = affinity_gran_fine;
2280 if (__kmp_affinity_verbose || __kmp_affinity_warnings) {
2281 KMP_WARNING(AffGranUsing,
"KMP_AFFINITY",
"core");
2283 __kmp_affinity_gran = affinity_gran_core;
2287 case affinity_scatter:
2288 case affinity_compact: {
2290 *out_compact = number[0];
2293 *out_offset = number[1];
2296 case affinity_explicit: {
2297 if (*out_proclist == NULL) {
2298 KMP_WARNING(AffNoProcList, name);
2299 __kmp_affinity_type = affinity_none;
2302 KMP_WARNING(AffNoParam, name,
"explicit");
2305 case affinity_none: {
2307 KMP_WARNING(AffNoParam, name,
"none");
2310 case affinity_disabled: {
2312 KMP_WARNING(AffNoParam, name,
"disabled");
2315 case affinity_default: {
2317 KMP_WARNING(AffNoParam, name,
"default");
2320 default: { KMP_ASSERT(0); }
2324 static void __kmp_stg_parse_affinity(
char const *name,
char const *value,
2326 kmp_setting_t **rivals = (kmp_setting_t **)data;
2329 rc = __kmp_stg_check_rivals(name, value, rivals);
2334 __kmp_parse_affinity_env(name, value, &__kmp_affinity_type,
2335 &__kmp_affinity_proclist, &__kmp_affinity_verbose,
2336 &__kmp_affinity_warnings,
2337 &__kmp_affinity_respect_mask, &__kmp_affinity_gran,
2338 &__kmp_affinity_gran_levels, &__kmp_affinity_dups,
2339 &__kmp_affinity_compact, &__kmp_affinity_offset);
2343 static void __kmp_stg_print_affinity(kmp_str_buf_t *buffer,
char const *name,
2345 if (__kmp_env_format) {
2346 KMP_STR_BUF_PRINT_NAME_EX(name);
2348 __kmp_str_buf_print(buffer,
" %s='", name);
2350 if (__kmp_affinity_verbose) {
2351 __kmp_str_buf_print(buffer,
"%s,",
"verbose");
2353 __kmp_str_buf_print(buffer,
"%s,",
"noverbose");
2355 if (__kmp_affinity_warnings) {
2356 __kmp_str_buf_print(buffer,
"%s,",
"warnings");
2358 __kmp_str_buf_print(buffer,
"%s,",
"nowarnings");
2360 if (KMP_AFFINITY_CAPABLE()) {
2361 if (__kmp_affinity_respect_mask) {
2362 __kmp_str_buf_print(buffer,
"%s,",
"respect");
2364 __kmp_str_buf_print(buffer,
"%s,",
"norespect");
2366 switch (__kmp_affinity_gran) {
2367 case affinity_gran_default:
2368 __kmp_str_buf_print(buffer,
"%s",
"granularity=default,");
2370 case affinity_gran_fine:
2371 __kmp_str_buf_print(buffer,
"%s",
"granularity=fine,");
2373 case affinity_gran_thread:
2374 __kmp_str_buf_print(buffer,
"%s",
"granularity=thread,");
2376 case affinity_gran_core:
2377 __kmp_str_buf_print(buffer,
"%s",
"granularity=core,");
2379 case affinity_gran_package:
2380 __kmp_str_buf_print(buffer,
"%s",
"granularity=package,");
2382 case affinity_gran_node:
2383 __kmp_str_buf_print(buffer,
"%s",
"granularity=node,");
2385 #if KMP_GROUP_AFFINITY 2386 case affinity_gran_group:
2387 __kmp_str_buf_print(buffer,
"%s",
"granularity=group,");
2392 if (!KMP_AFFINITY_CAPABLE()) {
2393 __kmp_str_buf_print(buffer,
"%s",
"disabled");
2395 switch (__kmp_affinity_type) {
2397 __kmp_str_buf_print(buffer,
"%s",
"none");
2399 case affinity_physical:
2400 __kmp_str_buf_print(buffer,
"%s,%d",
"physical", __kmp_affinity_offset);
2402 case affinity_logical:
2403 __kmp_str_buf_print(buffer,
"%s,%d",
"logical", __kmp_affinity_offset);
2405 case affinity_compact:
2406 __kmp_str_buf_print(buffer,
"%s,%d,%d",
"compact", __kmp_affinity_compact,
2407 __kmp_affinity_offset);
2409 case affinity_scatter:
2410 __kmp_str_buf_print(buffer,
"%s,%d,%d",
"scatter", __kmp_affinity_compact,
2411 __kmp_affinity_offset);
2413 case affinity_explicit:
2414 __kmp_str_buf_print(buffer,
"%s=[%s],%s",
"proclist",
2415 __kmp_affinity_proclist,
"explicit");
2417 case affinity_balanced:
2418 __kmp_str_buf_print(buffer,
"%s,%d,%d",
"balanced",
2419 __kmp_affinity_compact, __kmp_affinity_offset);
2421 case affinity_disabled:
2422 __kmp_str_buf_print(buffer,
"%s",
"disabled");
2424 case affinity_default:
2425 __kmp_str_buf_print(buffer,
"%s",
"default");
2428 __kmp_str_buf_print(buffer,
"%s",
"<unknown>");
2431 __kmp_str_buf_print(buffer,
"'\n");
2434 #ifdef KMP_GOMP_COMPAT 2436 static void __kmp_stg_parse_gomp_cpu_affinity(
char const *name,
2437 char const *value,
void *data) {
2438 const char *next = NULL;
2439 char *temp_proclist;
2440 kmp_setting_t **rivals = (kmp_setting_t **)data;
2443 rc = __kmp_stg_check_rivals(name, value, rivals);
2448 if (TCR_4(__kmp_init_middle)) {
2449 KMP_WARNING(EnvMiddleWarn, name);
2450 __kmp_env_toPrint(name, 0);
2454 __kmp_env_toPrint(name, 1);
2456 if (__kmp_parse_affinity_proc_id_list(name, value, &next, &temp_proclist)) {
2458 if (*next ==
'\0') {
2460 __kmp_affinity_proclist = temp_proclist;
2461 __kmp_affinity_type = affinity_explicit;
2462 __kmp_affinity_gran = affinity_gran_fine;
2464 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
2467 KMP_WARNING(AffSyntaxError, name);
2468 if (temp_proclist != NULL) {
2469 KMP_INTERNAL_FREE((
void *)temp_proclist);
2474 __kmp_affinity_type = affinity_none;
2476 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
2505 static int __kmp_parse_subplace_list(
const char *var,
const char **scan) {
2509 int start, count, stride;
2515 if ((**scan <
'0') || (**scan >
'9')) {
2516 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2521 start = __kmp_str_to_int(*scan, *next);
2522 KMP_ASSERT(start >= 0);
2527 if (**scan ==
'}') {
2530 if (**scan ==
',') {
2534 if (**scan !=
':') {
2535 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2542 if ((**scan <
'0') || (**scan >
'9')) {
2543 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2548 count = __kmp_str_to_int(*scan, *next);
2549 KMP_ASSERT(count >= 0);
2554 if (**scan ==
'}') {
2557 if (**scan ==
',') {
2561 if (**scan !=
':') {
2562 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2571 if (**scan ==
'+') {
2575 if (**scan ==
'-') {
2583 if ((**scan <
'0') || (**scan >
'9')) {
2584 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2589 stride = __kmp_str_to_int(*scan, *next);
2590 KMP_ASSERT(stride >= 0);
2596 if (**scan ==
'}') {
2599 if (**scan ==
',') {
2604 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2610 static int __kmp_parse_place(
const char *var,
const char **scan) {
2615 if (**scan ==
'{') {
2617 if (!__kmp_parse_subplace_list(var, scan)) {
2620 if (**scan !=
'}') {
2621 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2625 }
else if (**scan ==
'!') {
2627 return __kmp_parse_place(var, scan);
2628 }
else if ((**scan >=
'0') && (**scan <=
'9')) {
2631 int proc = __kmp_str_to_int(*scan, *next);
2632 KMP_ASSERT(proc >= 0);
2635 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2641 static int __kmp_parse_place_list(
const char *var,
const char *env,
2642 char **place_list) {
2643 const char *scan = env;
2644 const char *next = scan;
2649 if (!__kmp_parse_place(var, &scan)) {
2655 if (*scan ==
'\0') {
2663 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2670 if ((*scan <
'0') || (*scan >
'9')) {
2671 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2676 count = __kmp_str_to_int(scan, *next);
2677 KMP_ASSERT(count >= 0);
2682 if (*scan ==
'\0') {
2690 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2711 if ((*scan <
'0') || (*scan >
'9')) {
2712 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2717 stride = __kmp_str_to_int(scan, *next);
2718 KMP_ASSERT(stride >= 0);
2724 if (*scan ==
'\0') {
2732 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2737 int len = scan - env;
2738 char *retlist = (
char *)__kmp_allocate((len + 1) *
sizeof(char));
2739 KMP_MEMCPY_S(retlist, (len + 1) *
sizeof(
char), env, len *
sizeof(
char));
2740 retlist[len] =
'\0';
2741 *place_list = retlist;
2746 static void __kmp_stg_parse_places(
char const *name,
char const *value,
2749 const char *scan = value;
2750 const char *next = scan;
2751 const char *kind =
"\"threads\"";
2752 kmp_setting_t **rivals = (kmp_setting_t **)data;
2755 rc = __kmp_stg_check_rivals(name, value, rivals);
2762 if (__kmp_nested_proc_bind.bind_types[0] == proc_bind_default) {
2763 __kmp_nested_proc_bind.bind_types[0] = proc_bind_true;
2768 if (__kmp_match_str(
"threads", scan, &next)) {
2770 __kmp_affinity_type = affinity_compact;
2771 __kmp_affinity_gran = affinity_gran_thread;
2772 __kmp_affinity_dups = FALSE;
2773 kind =
"\"threads\"";
2774 }
else if (__kmp_match_str(
"cores", scan, &next)) {
2776 __kmp_affinity_type = affinity_compact;
2777 __kmp_affinity_gran = affinity_gran_core;
2778 __kmp_affinity_dups = FALSE;
2781 }
else if (__kmp_match_str(
"tiles", scan, &next)) {
2783 __kmp_affinity_type = affinity_compact;
2784 __kmp_affinity_gran = affinity_gran_tile;
2785 __kmp_affinity_dups = FALSE;
2788 }
else if (__kmp_match_str(
"sockets", scan, &next)) {
2790 __kmp_affinity_type = affinity_compact;
2791 __kmp_affinity_gran = affinity_gran_package;
2792 __kmp_affinity_dups = FALSE;
2793 kind =
"\"sockets\"";
2795 if (__kmp_affinity_proclist != NULL) {
2796 KMP_INTERNAL_FREE((
void *)__kmp_affinity_proclist);
2797 __kmp_affinity_proclist = NULL;
2799 if (__kmp_parse_place_list(name, value, &__kmp_affinity_proclist)) {
2800 __kmp_affinity_type = affinity_explicit;
2801 __kmp_affinity_gran = affinity_gran_fine;
2802 __kmp_affinity_dups = FALSE;
2803 if (__kmp_nested_proc_bind.bind_types[0] == proc_bind_default) {
2804 __kmp_nested_proc_bind.bind_types[0] = proc_bind_true;
2810 if (__kmp_nested_proc_bind.bind_types[0] == proc_bind_default) {
2811 __kmp_nested_proc_bind.bind_types[0] = proc_bind_true;
2815 if (*scan ==
'\0') {
2821 KMP_WARNING(SyntaxErrorUsing, name, kind);
2829 count = __kmp_str_to_int(scan, *next);
2830 KMP_ASSERT(count >= 0);
2835 KMP_WARNING(SyntaxErrorUsing, name, kind);
2841 if (*scan !=
'\0') {
2842 KMP_WARNING(ParseExtraCharsWarn, name, scan);
2844 __kmp_affinity_num_places = count;
2847 static void __kmp_stg_print_places(kmp_str_buf_t *buffer,
char const *name,
2849 if (__kmp_env_format) {
2850 KMP_STR_BUF_PRINT_NAME;
2852 __kmp_str_buf_print(buffer,
" %s", name);
2854 if ((__kmp_nested_proc_bind.used == 0) ||
2855 (__kmp_nested_proc_bind.bind_types == NULL) ||
2856 (__kmp_nested_proc_bind.bind_types[0] == proc_bind_false)) {
2857 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
2858 }
else if (__kmp_affinity_type == affinity_explicit) {
2859 if (__kmp_affinity_proclist != NULL) {
2860 __kmp_str_buf_print(buffer,
"='%s'\n", __kmp_affinity_proclist);
2862 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
2864 }
else if (__kmp_affinity_type == affinity_compact) {
2866 if (__kmp_affinity_num_masks > 0) {
2867 num = __kmp_affinity_num_masks;
2868 }
else if (__kmp_affinity_num_places > 0) {
2869 num = __kmp_affinity_num_places;
2873 if (__kmp_affinity_gran == affinity_gran_thread) {
2875 __kmp_str_buf_print(buffer,
"='threads(%d)'\n", num);
2877 __kmp_str_buf_print(buffer,
"='threads'\n");
2879 }
else if (__kmp_affinity_gran == affinity_gran_core) {
2881 __kmp_str_buf_print(buffer,
"='cores(%d)' \n", num);
2883 __kmp_str_buf_print(buffer,
"='cores'\n");
2886 }
else if (__kmp_affinity_gran == affinity_gran_tile) {
2888 __kmp_str_buf_print(buffer,
"='tiles(%d)' \n", num);
2890 __kmp_str_buf_print(buffer,
"='tiles'\n");
2893 }
else if (__kmp_affinity_gran == affinity_gran_package) {
2895 __kmp_str_buf_print(buffer,
"='sockets(%d)'\n", num);
2897 __kmp_str_buf_print(buffer,
"='sockets'\n");
2900 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
2903 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
2909 #if (!OMP_40_ENABLED) 2911 static void __kmp_stg_parse_proc_bind(
char const *name,
char const *value,
2914 kmp_setting_t **rivals = (kmp_setting_t **)data;
2917 rc = __kmp_stg_check_rivals(name, value, rivals);
2923 __kmp_stg_parse_bool(name, value, &enabled);
2927 __kmp_affinity_type = affinity_scatter;
2928 #if KMP_MIC_SUPPORTED 2929 if (__kmp_mic_type != non_mic)
2930 __kmp_affinity_gran = affinity_gran_fine;
2933 __kmp_affinity_gran = affinity_gran_core;
2935 __kmp_affinity_type = affinity_none;
2941 static void __kmp_stg_parse_topology_method(
char const *name,
char const *value,
2943 if (__kmp_str_match(
"all", 1, value)) {
2944 __kmp_affinity_top_method = affinity_top_method_all;
2947 else if (__kmp_str_match(
"hwloc", 1, value)) {
2948 __kmp_affinity_top_method = affinity_top_method_hwloc;
2951 #if KMP_ARCH_X86 || KMP_ARCH_X86_64 2952 else if (__kmp_str_match(
"x2apic id", 9, value) ||
2953 __kmp_str_match(
"x2apic_id", 9, value) ||
2954 __kmp_str_match(
"x2apic-id", 9, value) ||
2955 __kmp_str_match(
"x2apicid", 8, value) ||
2956 __kmp_str_match(
"cpuid leaf 11", 13, value) ||
2957 __kmp_str_match(
"cpuid_leaf_11", 13, value) ||
2958 __kmp_str_match(
"cpuid-leaf-11", 13, value) ||
2959 __kmp_str_match(
"cpuid leaf11", 12, value) ||
2960 __kmp_str_match(
"cpuid_leaf11", 12, value) ||
2961 __kmp_str_match(
"cpuid-leaf11", 12, value) ||
2962 __kmp_str_match(
"cpuidleaf 11", 12, value) ||
2963 __kmp_str_match(
"cpuidleaf_11", 12, value) ||
2964 __kmp_str_match(
"cpuidleaf-11", 12, value) ||
2965 __kmp_str_match(
"cpuidleaf11", 11, value) ||
2966 __kmp_str_match(
"cpuid 11", 8, value) ||
2967 __kmp_str_match(
"cpuid_11", 8, value) ||
2968 __kmp_str_match(
"cpuid-11", 8, value) ||
2969 __kmp_str_match(
"cpuid11", 7, value) ||
2970 __kmp_str_match(
"leaf 11", 7, value) ||
2971 __kmp_str_match(
"leaf_11", 7, value) ||
2972 __kmp_str_match(
"leaf-11", 7, value) ||
2973 __kmp_str_match(
"leaf11", 6, value)) {
2974 __kmp_affinity_top_method = affinity_top_method_x2apicid;
2975 }
else if (__kmp_str_match(
"apic id", 7, value) ||
2976 __kmp_str_match(
"apic_id", 7, value) ||
2977 __kmp_str_match(
"apic-id", 7, value) ||
2978 __kmp_str_match(
"apicid", 6, value) ||
2979 __kmp_str_match(
"cpuid leaf 4", 12, value) ||
2980 __kmp_str_match(
"cpuid_leaf_4", 12, value) ||
2981 __kmp_str_match(
"cpuid-leaf-4", 12, value) ||
2982 __kmp_str_match(
"cpuid leaf4", 11, value) ||
2983 __kmp_str_match(
"cpuid_leaf4", 11, value) ||
2984 __kmp_str_match(
"cpuid-leaf4", 11, value) ||
2985 __kmp_str_match(
"cpuidleaf 4", 11, value) ||
2986 __kmp_str_match(
"cpuidleaf_4", 11, value) ||
2987 __kmp_str_match(
"cpuidleaf-4", 11, value) ||
2988 __kmp_str_match(
"cpuidleaf4", 10, value) ||
2989 __kmp_str_match(
"cpuid 4", 7, value) ||
2990 __kmp_str_match(
"cpuid_4", 7, value) ||
2991 __kmp_str_match(
"cpuid-4", 7, value) ||
2992 __kmp_str_match(
"cpuid4", 6, value) ||
2993 __kmp_str_match(
"leaf 4", 6, value) ||
2994 __kmp_str_match(
"leaf_4", 6, value) ||
2995 __kmp_str_match(
"leaf-4", 6, value) ||
2996 __kmp_str_match(
"leaf4", 5, value)) {
2997 __kmp_affinity_top_method = affinity_top_method_apicid;
3000 else if (__kmp_str_match(
"/proc/cpuinfo", 2, value) ||
3001 __kmp_str_match(
"cpuinfo", 5, value)) {
3002 __kmp_affinity_top_method = affinity_top_method_cpuinfo;
3004 #if KMP_GROUP_AFFINITY 3005 else if (__kmp_str_match(
"group", 1, value)) {
3006 __kmp_affinity_top_method = affinity_top_method_group;
3009 else if (__kmp_str_match(
"flat", 1, value)) {
3010 __kmp_affinity_top_method = affinity_top_method_flat;
3012 KMP_WARNING(StgInvalidValue, name, value);
3016 static void __kmp_stg_print_topology_method(kmp_str_buf_t *buffer,
3017 char const *name,
void *data) {
3018 char const *value = NULL;
3020 switch (__kmp_affinity_top_method) {
3021 case affinity_top_method_default:
3025 case affinity_top_method_all:
3029 #if KMP_ARCH_X86 || KMP_ARCH_X86_64 3030 case affinity_top_method_x2apicid:
3031 value =
"x2APIC id";
3034 case affinity_top_method_apicid:
3040 case affinity_top_method_hwloc:
3045 case affinity_top_method_cpuinfo:
3049 #if KMP_GROUP_AFFINITY 3050 case affinity_top_method_group:
3055 case affinity_top_method_flat:
3060 if (value != NULL) {
3061 __kmp_stg_print_str(buffer, name, value);
3071 static void __kmp_stg_parse_proc_bind(
char const *name,
char const *value,
3073 kmp_setting_t **rivals = (kmp_setting_t **)data;
3076 rc = __kmp_stg_check_rivals(name, value, rivals);
3082 KMP_DEBUG_ASSERT((__kmp_nested_proc_bind.bind_types != NULL) &&
3083 (__kmp_nested_proc_bind.used > 0));
3085 const char *buf = value;
3089 if ((*buf >=
'0') && (*buf <=
'9')) {
3092 num = __kmp_str_to_int(buf, *next);
3093 KMP_ASSERT(num >= 0);
3101 if (__kmp_match_str(
"disabled", buf, &next)) {
3104 #if KMP_AFFINITY_SUPPORTED 3105 __kmp_affinity_type = affinity_disabled;
3107 __kmp_nested_proc_bind.used = 1;
3108 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
3109 }
else if ((num == (
int)proc_bind_false) ||
3110 __kmp_match_str(
"false", buf, &next)) {
3113 #if KMP_AFFINITY_SUPPORTED 3114 __kmp_affinity_type = affinity_none;
3116 __kmp_nested_proc_bind.used = 1;
3117 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
3118 }
else if ((num == (
int)proc_bind_true) ||
3119 __kmp_match_str(
"true", buf, &next)) {
3122 __kmp_nested_proc_bind.used = 1;
3123 __kmp_nested_proc_bind.bind_types[0] = proc_bind_true;
3128 for (scan = buf; *scan !=
'\0'; scan++) {
3135 if (__kmp_nested_proc_bind.size < nelem) {
3136 __kmp_nested_proc_bind.bind_types =
3137 (kmp_proc_bind_t *)KMP_INTERNAL_REALLOC(
3138 __kmp_nested_proc_bind.bind_types,
3139 sizeof(kmp_proc_bind_t) * nelem);
3140 if (__kmp_nested_proc_bind.bind_types == NULL) {
3141 KMP_FATAL(MemoryAllocFailed);
3143 __kmp_nested_proc_bind.size = nelem;
3145 __kmp_nested_proc_bind.used = nelem;
3150 enum kmp_proc_bind_t bind;
3152 if ((num == (
int)proc_bind_master) ||
3153 __kmp_match_str(
"master", buf, &next)) {
3156 bind = proc_bind_master;
3157 }
else if ((num == (
int)proc_bind_close) ||
3158 __kmp_match_str(
"close", buf, &next)) {
3161 bind = proc_bind_close;
3162 }
else if ((num == (
int)proc_bind_spread) ||
3163 __kmp_match_str(
"spread", buf, &next)) {
3166 bind = proc_bind_spread;
3168 KMP_WARNING(StgInvalidValue, name, value);
3169 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
3170 __kmp_nested_proc_bind.used = 1;
3174 __kmp_nested_proc_bind.bind_types[i++] = bind;
3178 KMP_DEBUG_ASSERT(*buf ==
',');
3183 if ((*buf >=
'0') && (*buf <=
'9')) {
3186 num = __kmp_str_to_int(buf, *next);
3187 KMP_ASSERT(num >= 0);
3197 KMP_WARNING(ParseExtraCharsWarn, name, buf);
3201 static void __kmp_stg_print_proc_bind(kmp_str_buf_t *buffer,
char const *name,
3203 int nelem = __kmp_nested_proc_bind.used;
3204 if (__kmp_env_format) {
3205 KMP_STR_BUF_PRINT_NAME;
3207 __kmp_str_buf_print(buffer,
" %s", name);
3210 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
3213 __kmp_str_buf_print(buffer,
"='", name);
3214 for (i = 0; i < nelem; i++) {
3215 switch (__kmp_nested_proc_bind.bind_types[i]) {
3216 case proc_bind_false:
3217 __kmp_str_buf_print(buffer,
"false");
3220 case proc_bind_true:
3221 __kmp_str_buf_print(buffer,
"true");
3224 case proc_bind_master:
3225 __kmp_str_buf_print(buffer,
"master");
3228 case proc_bind_close:
3229 __kmp_str_buf_print(buffer,
"close");
3232 case proc_bind_spread:
3233 __kmp_str_buf_print(buffer,
"spread");
3236 case proc_bind_intel:
3237 __kmp_str_buf_print(buffer,
"intel");
3240 case proc_bind_default:
3241 __kmp_str_buf_print(buffer,
"default");
3244 if (i < nelem - 1) {
3245 __kmp_str_buf_print(buffer,
",");
3248 __kmp_str_buf_print(buffer,
"'\n");
3255 static void __kmp_stg_parse_display_affinity(
char const *name,
3256 char const *value,
void *data) {
3257 __kmp_stg_parse_bool(name, value, &__kmp_display_affinity);
3259 static void __kmp_stg_print_display_affinity(kmp_str_buf_t *buffer,
3260 char const *name,
void *data) {
3261 __kmp_stg_print_bool(buffer, name, __kmp_display_affinity);
3263 static void __kmp_stg_parse_affinity_format(
char const *name,
char const *value,
3265 size_t length = KMP_STRLEN(value);
3266 __kmp_strncpy_truncate(__kmp_affinity_format, KMP_AFFINITY_FORMAT_SIZE, value,
3269 static void __kmp_stg_print_affinity_format(kmp_str_buf_t *buffer,
3270 char const *name,
void *data) {
3271 if (__kmp_env_format) {
3272 KMP_STR_BUF_PRINT_NAME_EX(name);
3274 __kmp_str_buf_print(buffer,
" %s='", name);
3276 __kmp_str_buf_print(buffer,
"%s'\n", __kmp_affinity_format);
3279 static void __kmp_stg_parse_allocator(
char const *name,
char const *value,
3293 const char *buf = value;
3297 if ((*buf >
'0') && (*buf <
'9')) {
3300 num = __kmp_str_to_int(buf, *next);
3301 KMP_ASSERT(num > 0);
3304 if (__kmp_hbw_mem_available) {
3305 __kmp_def_allocator = omp_high_bw_mem_alloc;
3307 __kmp_msg(kmp_ms_warning,
3308 KMP_MSG(OmpNoAllocator,
"omp_high_bw_mem_alloc"),
3310 __kmp_def_allocator = omp_default_mem_alloc;
3314 __kmp_def_allocator = omp_default_mem_alloc;
3317 __kmp_msg(kmp_ms_warning,
3318 KMP_MSG(OmpNoAllocator,
"omp_large_cap_mem_alloc"),
3320 __kmp_def_allocator = omp_default_mem_alloc;
3323 __kmp_msg(kmp_ms_warning, KMP_MSG(OmpNoAllocator,
"omp_const_mem_alloc"),
3325 __kmp_def_allocator = omp_default_mem_alloc;
3328 __kmp_msg(kmp_ms_warning,
3329 KMP_MSG(OmpNoAllocator,
"omp_low_lat_mem_alloc"),
3331 __kmp_def_allocator = omp_default_mem_alloc;
3334 __kmp_msg(kmp_ms_warning, KMP_MSG(OmpNoAllocator,
"omp_cgroup_mem_alloc"),
3336 __kmp_def_allocator = omp_default_mem_alloc;
3339 __kmp_msg(kmp_ms_warning, KMP_MSG(OmpNoAllocator,
"omp_pteam_mem_alloc"),
3341 __kmp_def_allocator = omp_default_mem_alloc;
3344 __kmp_msg(kmp_ms_warning, KMP_MSG(OmpNoAllocator,
"omp_thread_mem_alloc"),
3346 __kmp_def_allocator = omp_default_mem_alloc;
3352 if (__kmp_match_str(
"omp_high_bw_mem_alloc", buf, &next)) {
3353 if (__kmp_hbw_mem_available) {
3354 __kmp_def_allocator = omp_high_bw_mem_alloc;
3356 __kmp_msg(kmp_ms_warning,
3357 KMP_MSG(OmpNoAllocator,
"omp_high_bw_mem_alloc"),
3359 __kmp_def_allocator = omp_default_mem_alloc;
3361 }
else if (__kmp_match_str(
"omp_default_mem_alloc", buf, &next)) {
3362 __kmp_def_allocator = omp_default_mem_alloc;
3363 }
else if (__kmp_match_str(
"omp_large_cap_mem_alloc", buf, &next)) {
3364 __kmp_msg(kmp_ms_warning,
3365 KMP_MSG(OmpNoAllocator,
"omp_large_cap_mem_alloc"),
3367 __kmp_def_allocator = omp_default_mem_alloc;
3368 }
else if (__kmp_match_str(
"omp_const_mem_alloc", buf, &next)) {
3369 __kmp_msg(kmp_ms_warning, KMP_MSG(OmpNoAllocator,
"omp_const_mem_alloc"),
3371 __kmp_def_allocator = omp_default_mem_alloc;
3372 }
else if (__kmp_match_str(
"omp_low_lat_mem_alloc", buf, &next)) {
3373 __kmp_msg(kmp_ms_warning, KMP_MSG(OmpNoAllocator,
"omp_low_lat_mem_alloc"),
3375 __kmp_def_allocator = omp_default_mem_alloc;
3376 }
else if (__kmp_match_str(
"omp_cgroup_mem_alloc", buf, &next)) {
3377 __kmp_msg(kmp_ms_warning, KMP_MSG(OmpNoAllocator,
"omp_cgroup_mem_alloc"),
3379 __kmp_def_allocator = omp_default_mem_alloc;
3380 }
else if (__kmp_match_str(
"omp_pteam_mem_alloc", buf, &next)) {
3381 __kmp_msg(kmp_ms_warning, KMP_MSG(OmpNoAllocator,
"omp_pteam_mem_alloc"),
3383 __kmp_def_allocator = omp_default_mem_alloc;
3384 }
else if (__kmp_match_str(
"omp_thread_mem_alloc", buf, &next)) {
3385 __kmp_msg(kmp_ms_warning, KMP_MSG(OmpNoAllocator,
"omp_thread_mem_alloc"),
3387 __kmp_def_allocator = omp_default_mem_alloc;
3392 KMP_WARNING(ParseExtraCharsWarn, name, buf);
3396 static void __kmp_stg_print_allocator(kmp_str_buf_t *buffer,
char const *name,
3398 if (__kmp_def_allocator == omp_default_mem_alloc) {
3399 __kmp_stg_print_str(buffer, name,
"omp_default_mem_alloc");
3400 }
else if (__kmp_def_allocator == omp_high_bw_mem_alloc) {
3401 __kmp_stg_print_str(buffer, name,
"omp_high_bw_mem_alloc");
3402 }
else if (__kmp_def_allocator == omp_large_cap_mem_alloc) {
3403 __kmp_stg_print_str(buffer, name,
"omp_large_cap_mem_alloc");
3404 }
else if (__kmp_def_allocator == omp_const_mem_alloc) {
3405 __kmp_stg_print_str(buffer, name,
"omp_const_mem_alloc");
3406 }
else if (__kmp_def_allocator == omp_low_lat_mem_alloc) {
3407 __kmp_stg_print_str(buffer, name,
"omp_low_lat_mem_alloc");
3408 }
else if (__kmp_def_allocator == omp_cgroup_mem_alloc) {
3409 __kmp_stg_print_str(buffer, name,
"omp_cgroup_mem_alloc");
3410 }
else if (__kmp_def_allocator == omp_pteam_mem_alloc) {
3411 __kmp_stg_print_str(buffer, name,
"omp_pteam_mem_alloc");
3412 }
else if (__kmp_def_allocator == omp_thread_mem_alloc) {
3413 __kmp_stg_print_str(buffer, name,
"omp_thread_mem_alloc");
3422 static void __kmp_stg_parse_omp_dynamic(
char const *name,
char const *value,
3424 __kmp_stg_parse_bool(name, value, &(__kmp_global.g.g_dynamic));
3427 static void __kmp_stg_print_omp_dynamic(kmp_str_buf_t *buffer,
char const *name,
3429 __kmp_stg_print_bool(buffer, name, __kmp_global.g.g_dynamic);
3432 static void __kmp_stg_parse_kmp_dynamic_mode(
char const *name,
3433 char const *value,
void *data) {
3434 if (TCR_4(__kmp_init_parallel)) {
3435 KMP_WARNING(EnvParallelWarn, name);
3436 __kmp_env_toPrint(name, 0);
3439 #ifdef USE_LOAD_BALANCE 3440 else if (__kmp_str_match(
"load balance", 2, value) ||
3441 __kmp_str_match(
"load_balance", 2, value) ||
3442 __kmp_str_match(
"load-balance", 2, value) ||
3443 __kmp_str_match(
"loadbalance", 2, value) ||
3444 __kmp_str_match(
"balance", 1, value)) {
3445 __kmp_global.g.g_dynamic_mode = dynamic_load_balance;
3448 else if (__kmp_str_match(
"thread limit", 1, value) ||
3449 __kmp_str_match(
"thread_limit", 1, value) ||
3450 __kmp_str_match(
"thread-limit", 1, value) ||
3451 __kmp_str_match(
"threadlimit", 1, value) ||
3452 __kmp_str_match(
"limit", 2, value)) {
3453 __kmp_global.g.g_dynamic_mode = dynamic_thread_limit;
3454 }
else if (__kmp_str_match(
"random", 1, value)) {
3455 __kmp_global.g.g_dynamic_mode = dynamic_random;
3457 KMP_WARNING(StgInvalidValue, name, value);
3461 static void __kmp_stg_print_kmp_dynamic_mode(kmp_str_buf_t *buffer,
3462 char const *name,
void *data) {
3464 if (__kmp_global.g.g_dynamic_mode == dynamic_default) {
3465 __kmp_str_buf_print(buffer,
" %s: %s \n", name, KMP_I18N_STR(NotDefined));
3467 #ifdef USE_LOAD_BALANCE 3468 else if (__kmp_global.g.g_dynamic_mode == dynamic_load_balance) {
3469 __kmp_stg_print_str(buffer, name,
"load balance");
3472 else if (__kmp_global.g.g_dynamic_mode == dynamic_thread_limit) {
3473 __kmp_stg_print_str(buffer, name,
"thread limit");
3474 }
else if (__kmp_global.g.g_dynamic_mode == dynamic_random) {
3475 __kmp_stg_print_str(buffer, name,
"random");
3482 #ifdef USE_LOAD_BALANCE 3487 static void __kmp_stg_parse_ld_balance_interval(
char const *name,
3488 char const *value,
void *data) {
3489 double interval = __kmp_convert_to_double(value);
3490 if (interval >= 0) {
3491 __kmp_load_balance_interval = interval;
3493 KMP_WARNING(StgInvalidValue, name, value);
3497 static void __kmp_stg_print_ld_balance_interval(kmp_str_buf_t *buffer,
3498 char const *name,
void *data) {
3500 __kmp_str_buf_print(buffer,
" %s=%8.6f\n", name,
3501 __kmp_load_balance_interval);
3510 static void __kmp_stg_parse_init_at_fork(
char const *name,
char const *value,
3512 __kmp_stg_parse_bool(name, value, &__kmp_need_register_atfork);
3513 if (__kmp_need_register_atfork) {
3514 __kmp_need_register_atfork_specified = TRUE;
3518 static void __kmp_stg_print_init_at_fork(kmp_str_buf_t *buffer,
3519 char const *name,
void *data) {
3520 __kmp_stg_print_bool(buffer, name, __kmp_need_register_atfork_specified);
3526 static void __kmp_stg_parse_schedule(
char const *name,
char const *value,
3529 if (value != NULL) {
3530 size_t length = KMP_STRLEN(value);
3531 if (length > INT_MAX) {
3532 KMP_WARNING(LongValue, name);
3534 const char *semicolon;
3535 if (value[length - 1] ==
'"' || value[length - 1] ==
'\'')
3536 KMP_WARNING(UnbalancedQuotes, name);
3540 semicolon = strchr(value,
';');
3541 if (*value && semicolon != value) {
3542 const char *comma = strchr(value,
',');
3549 if (!__kmp_strcasecmp_with_sentinel(
"static", value, sentinel)) {
3550 if (!__kmp_strcasecmp_with_sentinel(
"greedy", comma,
';')) {
3551 __kmp_static = kmp_sch_static_greedy;
3553 }
else if (!__kmp_strcasecmp_with_sentinel(
"balanced", comma,
3555 __kmp_static = kmp_sch_static_balanced;
3558 }
else if (!__kmp_strcasecmp_with_sentinel(
"guided", value,
3560 if (!__kmp_strcasecmp_with_sentinel(
"iterative", comma,
';')) {
3561 __kmp_guided = kmp_sch_guided_iterative_chunked;
3563 }
else if (!__kmp_strcasecmp_with_sentinel(
"analytical", comma,
3566 __kmp_guided = kmp_sch_guided_analytical_chunked;
3570 KMP_WARNING(InvalidClause, name, value);
3572 KMP_WARNING(EmptyClause, name);
3573 }
while ((value = semicolon ? semicolon + 1 : NULL));
3579 static void __kmp_stg_print_schedule(kmp_str_buf_t *buffer,
char const *name,
3581 if (__kmp_env_format) {
3582 KMP_STR_BUF_PRINT_NAME_EX(name);
3584 __kmp_str_buf_print(buffer,
" %s='", name);
3586 if (__kmp_static == kmp_sch_static_greedy) {
3587 __kmp_str_buf_print(buffer,
"%s",
"static,greedy");
3588 }
else if (__kmp_static == kmp_sch_static_balanced) {
3589 __kmp_str_buf_print(buffer,
"%s",
"static,balanced");
3591 if (__kmp_guided == kmp_sch_guided_iterative_chunked) {
3592 __kmp_str_buf_print(buffer,
";%s'\n",
"guided,iterative");
3593 }
else if (__kmp_guided == kmp_sch_guided_analytical_chunked) {
3594 __kmp_str_buf_print(buffer,
";%s'\n",
"guided,analytical");
3601 static inline void __kmp_omp_schedule_restore() {
3602 #if KMP_USE_HIER_SCHED 3603 __kmp_hier_scheds.deallocate();
3609 static const char *__kmp_parse_single_omp_schedule(
const char *name,
3611 bool parse_hier =
false) {
3613 const char *ptr = value;
3614 const char *comma = strchr(ptr,
',');
3620 #if KMP_USE_HIER_SCHED 3621 kmp_hier_layer_e layer = kmp_hier_layer_e::LAYER_THREAD;
3623 if (!__kmp_strcasecmp_with_sentinel(
"L1", ptr,
',')) {
3624 layer = kmp_hier_layer_e::LAYER_L1;
3625 }
else if (!__kmp_strcasecmp_with_sentinel(
"L2", ptr,
',')) {
3626 layer = kmp_hier_layer_e::LAYER_L2;
3627 }
else if (!__kmp_strcasecmp_with_sentinel(
"L3", ptr,
',')) {
3628 layer = kmp_hier_layer_e::LAYER_L3;
3629 }
else if (!__kmp_strcasecmp_with_sentinel(
"NUMA", ptr,
',')) {
3630 layer = kmp_hier_layer_e::LAYER_NUMA;
3632 if (layer != kmp_hier_layer_e::LAYER_THREAD && !comma) {
3634 KMP_WARNING(StgInvalidValue, name, value);
3635 __kmp_omp_schedule_restore();
3637 }
else if (layer != kmp_hier_layer_e::LAYER_THREAD) {
3639 comma = strchr(ptr,
',');
3643 while (*delim !=
',' && *delim !=
':' && *delim !=
'\0')
3645 #else // KMP_USE_HIER_SCHED 3647 while (*delim !=
',' && *delim !=
'\0')
3649 #endif // KMP_USE_HIER_SCHED 3650 if (!__kmp_strcasecmp_with_sentinel(
"dynamic", ptr, *delim))
3651 sched = kmp_sch_dynamic_chunked;
3652 else if (!__kmp_strcasecmp_with_sentinel(
"guided", ptr, *delim))
3656 else if (!__kmp_strcasecmp_with_sentinel(
"auto", ptr, *delim)) {
3659 __kmp_msg(kmp_ms_warning, KMP_MSG(IgnoreChunk, name, comma),
3663 }
else if (!__kmp_strcasecmp_with_sentinel(
"trapezoidal", ptr,
3665 sched = kmp_sch_trapezoidal;
3666 else if (!__kmp_strcasecmp_with_sentinel(
"static", ptr, *delim))
3668 #if KMP_STATIC_STEAL_ENABLED 3669 else if (!__kmp_strcasecmp_with_sentinel(
"static_steal", ptr, *delim))
3670 sched = kmp_sch_static_steal;
3673 KMP_WARNING(StgInvalidValue, name, value);
3674 __kmp_omp_schedule_restore();
3677 if (ptr && comma && *comma == *delim) {
3682 sched = kmp_sch_static_chunked;
3684 chunk = __kmp_str_to_int(comma, *ptr);
3686 chunk = KMP_DEFAULT_CHUNK;
3687 __kmp_msg(kmp_ms_warning, KMP_MSG(InvalidChunk, name, comma),
3689 KMP_INFORM(Using_int_Value, name, __kmp_chunk);
3698 }
else if (chunk > KMP_MAX_CHUNK) {
3699 chunk = KMP_MAX_CHUNK;
3700 __kmp_msg(kmp_ms_warning, KMP_MSG(LargeChunk, name, comma),
3702 KMP_INFORM(Using_int_Value, name, chunk);
3707 #if KMP_USE_HIER_SCHED 3708 if (layer != kmp_hier_layer_e::LAYER_THREAD) {
3709 __kmp_hier_scheds.append(sched, chunk, layer);
3713 __kmp_chunk = chunk;
3714 __kmp_sched = sched;
3719 static void __kmp_stg_parse_omp_schedule(
char const *name,
char const *value,
3722 const char *ptr = value;
3725 length = KMP_STRLEN(value);
3727 if (value[length - 1] ==
'"' || value[length - 1] ==
'\'')
3728 KMP_WARNING(UnbalancedQuotes, name);
3730 #if KMP_USE_HIER_SCHED 3731 if (!__kmp_strcasecmp_with_sentinel(
"EXPERIMENTAL", ptr,
' ')) {
3734 while ((ptr = __kmp_parse_single_omp_schedule(name, ptr,
true))) {
3735 while (*ptr ==
' ' || *ptr ==
'\t' || *ptr ==
':')
3740 __kmp_parse_single_omp_schedule(name, ptr);
3742 KMP_WARNING(EmptyString, name);
3744 #if KMP_USE_HIER_SCHED 3745 __kmp_hier_scheds.sort();
3747 K_DIAG(1, (
"__kmp_static == %d\n", __kmp_static))
3748 K_DIAG(1, (
"__kmp_guided == %d\n", __kmp_guided))
3749 K_DIAG(1, (
"__kmp_sched == %d\n", __kmp_sched))
3750 K_DIAG(1, (
"__kmp_chunk == %d\n", __kmp_chunk))
3753 static void __kmp_stg_print_omp_schedule(kmp_str_buf_t *buffer,
3754 char const *name,
void *data) {
3755 if (__kmp_env_format) {
3756 KMP_STR_BUF_PRINT_NAME_EX(name);
3758 __kmp_str_buf_print(buffer,
" %s='", name);
3761 switch (__kmp_sched) {
3762 case kmp_sch_dynamic_chunked:
3763 __kmp_str_buf_print(buffer,
"%s,%d'\n",
"dynamic", __kmp_chunk);
3765 case kmp_sch_guided_iterative_chunked:
3766 case kmp_sch_guided_analytical_chunked:
3767 __kmp_str_buf_print(buffer,
"%s,%d'\n",
"guided", __kmp_chunk);
3769 case kmp_sch_trapezoidal:
3770 __kmp_str_buf_print(buffer,
"%s,%d'\n",
"trapezoidal", __kmp_chunk);
3773 case kmp_sch_static_chunked:
3774 case kmp_sch_static_balanced:
3775 case kmp_sch_static_greedy:
3776 __kmp_str_buf_print(buffer,
"%s,%d'\n",
"static", __kmp_chunk);
3778 case kmp_sch_static_steal:
3779 __kmp_str_buf_print(buffer,
"%s,%d'\n",
"static_steal", __kmp_chunk);
3782 __kmp_str_buf_print(buffer,
"%s,%d'\n",
"auto", __kmp_chunk);
3786 switch (__kmp_sched) {
3787 case kmp_sch_dynamic_chunked:
3788 __kmp_str_buf_print(buffer,
"%s'\n",
"dynamic");
3790 case kmp_sch_guided_iterative_chunked:
3791 case kmp_sch_guided_analytical_chunked:
3792 __kmp_str_buf_print(buffer,
"%s'\n",
"guided");
3794 case kmp_sch_trapezoidal:
3795 __kmp_str_buf_print(buffer,
"%s'\n",
"trapezoidal");
3798 case kmp_sch_static_chunked:
3799 case kmp_sch_static_balanced:
3800 case kmp_sch_static_greedy:
3801 __kmp_str_buf_print(buffer,
"%s'\n",
"static");
3803 case kmp_sch_static_steal:
3804 __kmp_str_buf_print(buffer,
"%s'\n",
"static_steal");
3807 __kmp_str_buf_print(buffer,
"%s'\n",
"auto");
3813 #if KMP_USE_HIER_SCHED 3816 static void __kmp_stg_parse_kmp_hand_thread(
char const *name,
char const *value,
3818 __kmp_stg_parse_bool(name, value, &(__kmp_dispatch_hand_threading));
3821 static void __kmp_stg_print_kmp_hand_thread(kmp_str_buf_t *buffer,
3822 char const *name,
void *data) {
3823 __kmp_stg_print_bool(buffer, name, __kmp_dispatch_hand_threading);
3830 static void __kmp_stg_parse_atomic_mode(
char const *name,
char const *value,
3836 #ifdef KMP_GOMP_COMPAT 3839 __kmp_stg_parse_int(name, value, 0, max, &mode);
3844 __kmp_atomic_mode = mode;
3848 static void __kmp_stg_print_atomic_mode(kmp_str_buf_t *buffer,
char const *name,
3850 __kmp_stg_print_int(buffer, name, __kmp_atomic_mode);
3856 static void __kmp_stg_parse_consistency_check(
char const *name,
3857 char const *value,
void *data) {
3858 if (!__kmp_strcasecmp_with_sentinel(
"all", value, 0)) {
3864 __kmp_env_consistency_check = TRUE;
3865 }
else if (!__kmp_strcasecmp_with_sentinel(
"none", value, 0)) {
3866 __kmp_env_consistency_check = FALSE;
3868 KMP_WARNING(StgInvalidValue, name, value);
3872 static void __kmp_stg_print_consistency_check(kmp_str_buf_t *buffer,
3873 char const *name,
void *data) {
3875 const char *value = NULL;
3877 if (__kmp_env_consistency_check) {
3883 if (value != NULL) {
3884 __kmp_stg_print_str(buffer, name, value);
3895 static void __kmp_stg_parse_itt_prepare_delay(
char const *name,
3896 char const *value,
void *data) {
3900 __kmp_stg_parse_int(name, value, 0, INT_MAX, &delay);
3901 __kmp_itt_prepare_delay = delay;
3904 static void __kmp_stg_print_itt_prepare_delay(kmp_str_buf_t *buffer,
3905 char const *name,
void *data) {
3906 __kmp_stg_print_uint64(buffer, name, __kmp_itt_prepare_delay);
3910 #endif // USE_ITT_NOTIFY 3916 static void __kmp_stg_parse_malloc_pool_incr(
char const *name,
3917 char const *value,
void *data) {
3918 __kmp_stg_parse_size(name, value, KMP_MIN_MALLOC_POOL_INCR,
3919 KMP_MAX_MALLOC_POOL_INCR, NULL, &__kmp_malloc_pool_incr,
3923 static void __kmp_stg_print_malloc_pool_incr(kmp_str_buf_t *buffer,
3924 char const *name,
void *data) {
3925 __kmp_stg_print_size(buffer, name, __kmp_malloc_pool_incr);
3934 static void __kmp_stg_parse_par_range_env(
char const *name,
char const *value,
3936 __kmp_stg_parse_par_range(name, value, &__kmp_par_range,
3937 __kmp_par_range_routine, __kmp_par_range_filename,
3938 &__kmp_par_range_lb, &__kmp_par_range_ub);
3941 static void __kmp_stg_print_par_range_env(kmp_str_buf_t *buffer,
3942 char const *name,
void *data) {
3943 if (__kmp_par_range != 0) {
3944 __kmp_stg_print_str(buffer, name, par_range_to_print);
3951 static void __kmp_stg_parse_yield_cycle(
char const *name,
char const *value,
3953 int flag = __kmp_yield_cycle;
3954 __kmp_stg_parse_bool(name, value, &flag);
3955 __kmp_yield_cycle = flag;
3958 static void __kmp_stg_print_yield_cycle(kmp_str_buf_t *buffer,
char const *name,
3960 __kmp_stg_print_bool(buffer, name, __kmp_yield_cycle);
3963 static void __kmp_stg_parse_yield_on(
char const *name,
char const *value,
3965 __kmp_stg_parse_int(name, value, 2, INT_MAX, &__kmp_yield_on_count);
3968 static void __kmp_stg_print_yield_on(kmp_str_buf_t *buffer,
char const *name,
3970 __kmp_stg_print_int(buffer, name, __kmp_yield_on_count);
3973 static void __kmp_stg_parse_yield_off(
char const *name,
char const *value,
3975 __kmp_stg_parse_int(name, value, 2, INT_MAX, &__kmp_yield_off_count);
3978 static void __kmp_stg_print_yield_off(kmp_str_buf_t *buffer,
char const *name,
3980 __kmp_stg_print_int(buffer, name, __kmp_yield_off_count);
3988 static void __kmp_stg_parse_init_wait(
char const *name,
char const *value,
3991 KMP_ASSERT((__kmp_init_wait & 1) == 0);
3992 wait = __kmp_init_wait / 2;
3993 __kmp_stg_parse_int(name, value, KMP_MIN_INIT_WAIT, KMP_MAX_INIT_WAIT, &wait);
3994 __kmp_init_wait = wait * 2;
3995 KMP_ASSERT((__kmp_init_wait & 1) == 0);
3996 __kmp_yield_init = __kmp_init_wait;
3999 static void __kmp_stg_print_init_wait(kmp_str_buf_t *buffer,
char const *name,
4001 __kmp_stg_print_int(buffer, name, __kmp_init_wait);
4004 static void __kmp_stg_parse_next_wait(
char const *name,
char const *value,
4007 KMP_ASSERT((__kmp_next_wait & 1) == 0);
4008 wait = __kmp_next_wait / 2;
4009 __kmp_stg_parse_int(name, value, KMP_MIN_NEXT_WAIT, KMP_MAX_NEXT_WAIT, &wait);
4010 __kmp_next_wait = wait * 2;
4011 KMP_ASSERT((__kmp_next_wait & 1) == 0);
4012 __kmp_yield_next = __kmp_next_wait;
4015 static void __kmp_stg_print_next_wait(kmp_str_buf_t *buffer,
char const *name,
4017 __kmp_stg_print_int(buffer, name, __kmp_next_wait);
4023 static void __kmp_stg_parse_gtid_mode(
char const *name,
char const *value,
4033 #ifdef KMP_TDATA_GTID 4036 __kmp_stg_parse_int(name, value, 0, max, &mode);
4040 __kmp_adjust_gtid_mode = TRUE;
4042 __kmp_gtid_mode = mode;
4043 __kmp_adjust_gtid_mode = FALSE;
4047 static void __kmp_stg_print_gtid_mode(kmp_str_buf_t *buffer,
char const *name,
4049 if (__kmp_adjust_gtid_mode) {
4050 __kmp_stg_print_int(buffer, name, 0);
4052 __kmp_stg_print_int(buffer, name, __kmp_gtid_mode);
4059 static void __kmp_stg_parse_lock_block(
char const *name,
char const *value,
4061 __kmp_stg_parse_int(name, value, 0, KMP_INT_MAX, &__kmp_num_locks_in_block);
4064 static void __kmp_stg_print_lock_block(kmp_str_buf_t *buffer,
char const *name,
4066 __kmp_stg_print_int(buffer, name, __kmp_num_locks_in_block);
4072 #if KMP_USE_DYNAMIC_LOCK 4073 #define KMP_STORE_LOCK_SEQ(a) (__kmp_user_lock_seq = lockseq_##a) 4075 #define KMP_STORE_LOCK_SEQ(a) 4078 static void __kmp_stg_parse_lock_kind(
char const *name,
char const *value,
4080 if (__kmp_init_user_locks) {
4081 KMP_WARNING(EnvLockWarn, name);
4085 if (__kmp_str_match(
"tas", 2, value) ||
4086 __kmp_str_match(
"test and set", 2, value) ||
4087 __kmp_str_match(
"test_and_set", 2, value) ||
4088 __kmp_str_match(
"test-and-set", 2, value) ||
4089 __kmp_str_match(
"test andset", 2, value) ||
4090 __kmp_str_match(
"test_andset", 2, value) ||
4091 __kmp_str_match(
"test-andset", 2, value) ||
4092 __kmp_str_match(
"testand set", 2, value) ||
4093 __kmp_str_match(
"testand_set", 2, value) ||
4094 __kmp_str_match(
"testand-set", 2, value) ||
4095 __kmp_str_match(
"testandset", 2, value)) {
4096 __kmp_user_lock_kind = lk_tas;
4097 KMP_STORE_LOCK_SEQ(tas);
4100 else if (__kmp_str_match(
"futex", 1, value)) {
4101 if (__kmp_futex_determine_capable()) {
4102 __kmp_user_lock_kind = lk_futex;
4103 KMP_STORE_LOCK_SEQ(futex);
4105 KMP_WARNING(FutexNotSupported, name, value);
4109 else if (__kmp_str_match(
"ticket", 2, value)) {
4110 __kmp_user_lock_kind = lk_ticket;
4111 KMP_STORE_LOCK_SEQ(ticket);
4112 }
else if (__kmp_str_match(
"queuing", 1, value) ||
4113 __kmp_str_match(
"queue", 1, value)) {
4114 __kmp_user_lock_kind = lk_queuing;
4115 KMP_STORE_LOCK_SEQ(queuing);
4116 }
else if (__kmp_str_match(
"drdpa ticket", 1, value) ||
4117 __kmp_str_match(
"drdpa_ticket", 1, value) ||
4118 __kmp_str_match(
"drdpa-ticket", 1, value) ||
4119 __kmp_str_match(
"drdpaticket", 1, value) ||
4120 __kmp_str_match(
"drdpa", 1, value)) {
4121 __kmp_user_lock_kind = lk_drdpa;
4122 KMP_STORE_LOCK_SEQ(drdpa);
4124 #if KMP_USE_ADAPTIVE_LOCKS 4125 else if (__kmp_str_match(
"adaptive", 1, value)) {
4126 if (__kmp_cpuinfo.rtm) {
4127 __kmp_user_lock_kind = lk_adaptive;
4128 KMP_STORE_LOCK_SEQ(adaptive);
4130 KMP_WARNING(AdaptiveNotSupported, name, value);
4131 __kmp_user_lock_kind = lk_queuing;
4132 KMP_STORE_LOCK_SEQ(queuing);
4135 #endif // KMP_USE_ADAPTIVE_LOCKS 4136 #if KMP_USE_DYNAMIC_LOCK && KMP_USE_TSX 4137 else if (__kmp_str_match(
"rtm", 1, value)) {
4138 if (__kmp_cpuinfo.rtm) {
4139 __kmp_user_lock_kind = lk_rtm;
4140 KMP_STORE_LOCK_SEQ(rtm);
4142 KMP_WARNING(AdaptiveNotSupported, name, value);
4143 __kmp_user_lock_kind = lk_queuing;
4144 KMP_STORE_LOCK_SEQ(queuing);
4146 }
else if (__kmp_str_match(
"hle", 1, value)) {
4147 __kmp_user_lock_kind = lk_hle;
4148 KMP_STORE_LOCK_SEQ(hle);
4152 KMP_WARNING(StgInvalidValue, name, value);
4156 static void __kmp_stg_print_lock_kind(kmp_str_buf_t *buffer,
char const *name,
4158 const char *value = NULL;
4160 switch (__kmp_user_lock_kind) {
4175 #if KMP_USE_DYNAMIC_LOCK && KMP_USE_TSX 4196 #if KMP_USE_ADAPTIVE_LOCKS 4203 if (value != NULL) {
4204 __kmp_stg_print_str(buffer, name, value);
4213 static void __kmp_stg_parse_spin_backoff_params(
const char *name,
4214 const char *value,
void *data) {
4215 const char *next = value;
4218 int prev_comma = FALSE;
4221 kmp_uint32 max_backoff = __kmp_spin_backoff_params.max_backoff;
4222 kmp_uint32 min_tick = __kmp_spin_backoff_params.min_tick;
4226 for (i = 0; i < 3; i++) {
4229 if (*next ==
'\0') {
4234 if (((*next < '0' || *next >
'9') && *next !=
',') || total > 2) {
4235 KMP_WARNING(EnvSyntaxError, name, value);
4241 if (total == 0 || prev_comma) {
4249 if (*next >=
'0' && *next <=
'9') {
4251 const char *buf = next;
4252 char const *msg = NULL;
4257 const char *tmp = next;
4259 if ((*next ==
' ' || *next ==
'\t') && (*tmp >=
'0' && *tmp <=
'9')) {
4260 KMP_WARNING(EnvSpacesNotAllowed, name, value);
4264 num = __kmp_str_to_int(buf, *next);
4266 msg = KMP_I18N_STR(ValueTooSmall);
4268 }
else if (num > KMP_INT_MAX) {
4269 msg = KMP_I18N_STR(ValueTooLarge);
4274 KMP_WARNING(ParseSizeIntWarn, name, value, msg);
4275 KMP_INFORM(Using_int_Value, name, num);
4279 }
else if (total == 2) {
4284 KMP_DEBUG_ASSERT(total > 0);
4286 KMP_WARNING(EnvSyntaxError, name, value);
4289 __kmp_spin_backoff_params.max_backoff = max_backoff;
4290 __kmp_spin_backoff_params.min_tick = min_tick;
4293 static void __kmp_stg_print_spin_backoff_params(kmp_str_buf_t *buffer,
4294 char const *name,
void *data) {
4295 if (__kmp_env_format) {
4296 KMP_STR_BUF_PRINT_NAME_EX(name);
4298 __kmp_str_buf_print(buffer,
" %s='", name);
4300 __kmp_str_buf_print(buffer,
"%d,%d'\n", __kmp_spin_backoff_params.max_backoff,
4301 __kmp_spin_backoff_params.min_tick);
4304 #if KMP_USE_ADAPTIVE_LOCKS 4311 static void __kmp_stg_parse_adaptive_lock_props(
const char *name,
4312 const char *value,
void *data) {
4313 int max_retries = 0;
4314 int max_badness = 0;
4316 const char *next = value;
4319 int prev_comma = FALSE;
4325 for (i = 0; i < 3; i++) {
4328 if (*next ==
'\0') {
4333 if (((*next < '0' || *next >
'9') && *next !=
',') || total > 2) {
4334 KMP_WARNING(EnvSyntaxError, name, value);
4340 if (total == 0 || prev_comma) {
4348 if (*next >=
'0' && *next <=
'9') {
4350 const char *buf = next;
4351 char const *msg = NULL;
4356 const char *tmp = next;
4358 if ((*next ==
' ' || *next ==
'\t') && (*tmp >=
'0' && *tmp <=
'9')) {
4359 KMP_WARNING(EnvSpacesNotAllowed, name, value);
4363 num = __kmp_str_to_int(buf, *next);
4365 msg = KMP_I18N_STR(ValueTooSmall);
4367 }
else if (num > KMP_INT_MAX) {
4368 msg = KMP_I18N_STR(ValueTooLarge);
4373 KMP_WARNING(ParseSizeIntWarn, name, value, msg);
4374 KMP_INFORM(Using_int_Value, name, num);
4378 }
else if (total == 2) {
4383 KMP_DEBUG_ASSERT(total > 0);
4385 KMP_WARNING(EnvSyntaxError, name, value);
4388 __kmp_adaptive_backoff_params.max_soft_retries = max_retries;
4389 __kmp_adaptive_backoff_params.max_badness = max_badness;
4392 static void __kmp_stg_print_adaptive_lock_props(kmp_str_buf_t *buffer,
4393 char const *name,
void *data) {
4394 if (__kmp_env_format) {
4395 KMP_STR_BUF_PRINT_NAME_EX(name);
4397 __kmp_str_buf_print(buffer,
" %s='", name);
4399 __kmp_str_buf_print(buffer,
"%d,%d'\n",
4400 __kmp_adaptive_backoff_params.max_soft_retries,
4401 __kmp_adaptive_backoff_params.max_badness);
4404 #if KMP_DEBUG_ADAPTIVE_LOCKS 4406 static void __kmp_stg_parse_speculative_statsfile(
char const *name,
4409 __kmp_stg_parse_file(name, value,
"", CCAST(
char**, &__kmp_speculative_statsfile));
4412 static void __kmp_stg_print_speculative_statsfile(kmp_str_buf_t *buffer,
4415 if (__kmp_str_match(
"-", 0, __kmp_speculative_statsfile)) {
4416 __kmp_stg_print_str(buffer, name,
"stdout");
4418 __kmp_stg_print_str(buffer, name, __kmp_speculative_statsfile);
4423 #endif // KMP_DEBUG_ADAPTIVE_LOCKS 4425 #endif // KMP_USE_ADAPTIVE_LOCKS 4434 #define MAX_T_LEVEL 5 4435 #define MAX_STR_LEN 512 4436 static void __kmp_stg_parse_hw_subset(
char const *name,
char const *value,
4440 kmp_setting_t **rivals = (kmp_setting_t **)data;
4441 if (strcmp(name,
"KMP_PLACE_THREADS") == 0) {
4442 KMP_INFORM(EnvVarDeprecated, name,
"KMP_HW_SUBSET");
4444 if (__kmp_stg_check_rivals(name, value, rivals)) {
4448 char *components[MAX_T_LEVEL];
4449 char const *digits =
"0123456789";
4450 char input[MAX_STR_LEN];
4451 size_t len = 0, mlen = MAX_STR_LEN;
4454 char *pos = CCAST(
char *, value);
4455 while (*pos && mlen) {
4457 if (len == 0 && *pos ==
':') {
4458 __kmp_hws_abs_flag = 1;
4460 input[len] = toupper(*pos);
4461 if (input[len] ==
'X')
4463 if (input[len] ==
'O' && strchr(digits, *(pos + 1)))
4471 if (len == 0 || mlen == 0)
4474 __kmp_hws_requested = 1;
4477 components[level++] = pos;
4478 while ((pos = strchr(pos,
','))) {
4480 components[level++] = ++pos;
4481 if (level > MAX_T_LEVEL)
4485 for (
int i = 0; i < level; ++i) {
4487 int num = atoi(components[i]);
4488 if ((pos = strchr(components[i],
'@'))) {
4489 offset = atoi(pos + 1);
4492 pos = components[i] + strspn(components[i], digits);
4493 if (pos == components[i])
4498 if (__kmp_hws_socket.num > 0)
4500 __kmp_hws_socket.num = num;
4501 __kmp_hws_socket.offset = offset;
4504 if (__kmp_hws_node.num > 0)
4506 __kmp_hws_node.num = num;
4507 __kmp_hws_node.offset = offset;
4510 if (*(pos + 1) ==
'2') {
4511 if (__kmp_hws_tile.num > 0)
4513 __kmp_hws_tile.num = num;
4514 __kmp_hws_tile.offset = offset;
4515 }
else if (*(pos + 1) ==
'3') {
4516 if (__kmp_hws_socket.num > 0)
4518 __kmp_hws_socket.num = num;
4519 __kmp_hws_socket.offset = offset;
4520 }
else if (*(pos + 1) ==
'1') {
4521 if (__kmp_hws_core.num > 0)
4523 __kmp_hws_core.num = num;
4524 __kmp_hws_core.offset = offset;
4528 if (*(pos + 1) !=
'A') {
4529 if (__kmp_hws_core.num > 0)
4531 __kmp_hws_core.num = num;
4532 __kmp_hws_core.offset = offset;
4534 char *d = pos + strcspn(pos, digits);
4536 if (__kmp_hws_tile.num > 0)
4538 __kmp_hws_tile.num = num;
4539 __kmp_hws_tile.offset = offset;
4540 }
else if (*d ==
'3') {
4541 if (__kmp_hws_socket.num > 0)
4543 __kmp_hws_socket.num = num;
4544 __kmp_hws_socket.offset = offset;
4545 }
else if (*d ==
'1') {
4546 if (__kmp_hws_core.num > 0)
4548 __kmp_hws_core.num = num;
4549 __kmp_hws_core.offset = offset;
4556 if (__kmp_hws_proc.num > 0)
4558 __kmp_hws_proc.num = num;
4559 __kmp_hws_proc.offset = offset;
4567 KMP_WARNING(AffHWSubsetInvalid, name, value);
4568 __kmp_hws_requested = 0;
4572 static void __kmp_stg_print_hw_subset(kmp_str_buf_t *buffer,
char const *name,
4574 if (__kmp_hws_requested) {
4577 __kmp_str_buf_init(&buf);
4578 if (__kmp_env_format)
4579 KMP_STR_BUF_PRINT_NAME_EX(name);
4581 __kmp_str_buf_print(buffer,
" %s='", name);
4582 if (__kmp_hws_socket.num) {
4583 __kmp_str_buf_print(&buf,
"%ds", __kmp_hws_socket.num);
4584 if (__kmp_hws_socket.offset)
4585 __kmp_str_buf_print(&buf,
"@%d", __kmp_hws_socket.offset);
4588 if (__kmp_hws_node.num) {
4589 __kmp_str_buf_print(&buf,
"%s%dn", comma ?
"," :
"", __kmp_hws_node.num);
4590 if (__kmp_hws_node.offset)
4591 __kmp_str_buf_print(&buf,
"@%d", __kmp_hws_node.offset);
4594 if (__kmp_hws_tile.num) {
4595 __kmp_str_buf_print(&buf,
"%s%dL2", comma ?
"," :
"", __kmp_hws_tile.num);
4596 if (__kmp_hws_tile.offset)
4597 __kmp_str_buf_print(&buf,
"@%d", __kmp_hws_tile.offset);
4600 if (__kmp_hws_core.num) {
4601 __kmp_str_buf_print(&buf,
"%s%dc", comma ?
"," :
"", __kmp_hws_core.num);
4602 if (__kmp_hws_core.offset)
4603 __kmp_str_buf_print(&buf,
"@%d", __kmp_hws_core.offset);
4606 if (__kmp_hws_proc.num)
4607 __kmp_str_buf_print(&buf,
"%s%dt", comma ?
"," :
"", __kmp_hws_proc.num);
4608 __kmp_str_buf_print(buffer,
"%s'\n", buf.str);
4609 __kmp_str_buf_free(&buf);
4617 static void __kmp_stg_parse_forkjoin_frames(
char const *name,
char const *value,
4619 __kmp_stg_parse_bool(name, value, &__kmp_forkjoin_frames);
4622 static void __kmp_stg_print_forkjoin_frames(kmp_str_buf_t *buffer,
4623 char const *name,
void *data) {
4624 __kmp_stg_print_bool(buffer, name, __kmp_forkjoin_frames);
4630 static void __kmp_stg_parse_forkjoin_frames_mode(
char const *name,
4633 __kmp_stg_parse_int(name, value, 0, 3, &__kmp_forkjoin_frames_mode);
4636 static void __kmp_stg_print_forkjoin_frames_mode(kmp_str_buf_t *buffer,
4637 char const *name,
void *data) {
4638 __kmp_stg_print_int(buffer, name, __kmp_forkjoin_frames_mode);
4647 static void __kmp_stg_parse_omp_display_env(
char const *name,
char const *value,
4649 if (__kmp_str_match(
"VERBOSE", 1, value)) {
4650 __kmp_display_env_verbose = TRUE;
4652 __kmp_stg_parse_bool(name, value, &__kmp_display_env);
4657 static void __kmp_stg_print_omp_display_env(kmp_str_buf_t *buffer,
4658 char const *name,
void *data) {
4659 if (__kmp_display_env_verbose) {
4660 __kmp_stg_print_str(buffer, name,
"VERBOSE");
4662 __kmp_stg_print_bool(buffer, name, __kmp_display_env);
4666 static void __kmp_stg_parse_omp_cancellation(
char const *name,
4667 char const *value,
void *data) {
4668 if (TCR_4(__kmp_init_parallel)) {
4669 KMP_WARNING(EnvParallelWarn, name);
4672 __kmp_stg_parse_bool(name, value, &__kmp_omp_cancellation);
4675 static void __kmp_stg_print_omp_cancellation(kmp_str_buf_t *buffer,
4676 char const *name,
void *data) {
4677 __kmp_stg_print_bool(buffer, name, __kmp_omp_cancellation);
4682 #if OMP_50_ENABLED && OMPT_SUPPORT 4683 static int __kmp_tool = 1;
4685 static void __kmp_stg_parse_omp_tool(
char const *name,
char const *value,
4687 __kmp_stg_parse_bool(name, value, &__kmp_tool);
4690 static void __kmp_stg_print_omp_tool(kmp_str_buf_t *buffer,
char const *name,
4692 if (__kmp_env_format) {
4693 KMP_STR_BUF_PRINT_BOOL_EX(name, __kmp_tool,
"enabled",
"disabled");
4695 __kmp_str_buf_print(buffer,
" %s=%s\n", name,
4696 __kmp_tool ?
"enabled" :
"disabled");
4700 static char *__kmp_tool_libraries = NULL;
4702 static void __kmp_stg_parse_omp_tool_libraries(
char const *name,
4703 char const *value,
void *data) {
4704 __kmp_stg_parse_str(name, value, &__kmp_tool_libraries);
4707 static void __kmp_stg_print_omp_tool_libraries(kmp_str_buf_t *buffer,
4708 char const *name,
void *data) {
4709 if (__kmp_tool_libraries)
4710 __kmp_stg_print_str(buffer, name, __kmp_tool_libraries);
4712 if (__kmp_env_format) {
4713 KMP_STR_BUF_PRINT_NAME;
4715 __kmp_str_buf_print(buffer,
" %s", name);
4717 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
4725 static kmp_setting_t __kmp_stg_table[] = {
4727 {
"KMP_ALL_THREADS", __kmp_stg_parse_device_thread_limit, NULL, NULL, 0, 0},
4728 {
"KMP_BLOCKTIME", __kmp_stg_parse_blocktime, __kmp_stg_print_blocktime,
4730 {
"KMP_DUPLICATE_LIB_OK", __kmp_stg_parse_duplicate_lib_ok,
4731 __kmp_stg_print_duplicate_lib_ok, NULL, 0, 0},
4732 {
"KMP_LIBRARY", __kmp_stg_parse_wait_policy, __kmp_stg_print_wait_policy,
4734 {
"KMP_DEVICE_THREAD_LIMIT", __kmp_stg_parse_device_thread_limit,
4735 __kmp_stg_print_device_thread_limit, NULL, 0, 0},
4737 {
"KMP_MONITOR_STACKSIZE", __kmp_stg_parse_monitor_stacksize,
4738 __kmp_stg_print_monitor_stacksize, NULL, 0, 0},
4740 {
"KMP_SETTINGS", __kmp_stg_parse_settings, __kmp_stg_print_settings, NULL,
4742 {
"KMP_STACKOFFSET", __kmp_stg_parse_stackoffset,
4743 __kmp_stg_print_stackoffset, NULL, 0, 0},
4744 {
"KMP_STACKSIZE", __kmp_stg_parse_stacksize, __kmp_stg_print_stacksize,
4746 {
"KMP_STACKPAD", __kmp_stg_parse_stackpad, __kmp_stg_print_stackpad, NULL,
4748 {
"KMP_VERSION", __kmp_stg_parse_version, __kmp_stg_print_version, NULL, 0,
4750 {
"KMP_WARNINGS", __kmp_stg_parse_warnings, __kmp_stg_print_warnings, NULL,
4753 {
"OMP_NESTED", __kmp_stg_parse_nested, __kmp_stg_print_nested, NULL, 0, 0},
4754 {
"OMP_NUM_THREADS", __kmp_stg_parse_num_threads,
4755 __kmp_stg_print_num_threads, NULL, 0, 0},
4756 {
"OMP_STACKSIZE", __kmp_stg_parse_stacksize, __kmp_stg_print_stacksize,
4759 {
"KMP_TASKING", __kmp_stg_parse_tasking, __kmp_stg_print_tasking, NULL, 0,
4761 {
"KMP_TASK_STEALING_CONSTRAINT", __kmp_stg_parse_task_stealing,
4762 __kmp_stg_print_task_stealing, NULL, 0, 0},
4763 {
"OMP_MAX_ACTIVE_LEVELS", __kmp_stg_parse_max_active_levels,
4764 __kmp_stg_print_max_active_levels, NULL, 0, 0},
4766 {
"OMP_DEFAULT_DEVICE", __kmp_stg_parse_default_device,
4767 __kmp_stg_print_default_device, NULL, 0, 0},
4770 {
"OMP_TARGET_OFFLOAD", __kmp_stg_parse_target_offload,
4771 __kmp_stg_print_target_offload, NULL, 0, 0},
4774 {
"OMP_MAX_TASK_PRIORITY", __kmp_stg_parse_max_task_priority,
4775 __kmp_stg_print_max_task_priority, NULL, 0, 0},
4776 {
"KMP_TASKLOOP_MIN_TASKS", __kmp_stg_parse_taskloop_min_tasks,
4777 __kmp_stg_print_taskloop_min_tasks, NULL, 0, 0},
4779 {
"OMP_THREAD_LIMIT", __kmp_stg_parse_thread_limit,
4780 __kmp_stg_print_thread_limit, NULL, 0, 0},
4781 {
"KMP_TEAMS_THREAD_LIMIT", __kmp_stg_parse_teams_thread_limit,
4782 __kmp_stg_print_teams_thread_limit, NULL, 0, 0},
4783 {
"OMP_WAIT_POLICY", __kmp_stg_parse_wait_policy,
4784 __kmp_stg_print_wait_policy, NULL, 0, 0},
4785 {
"KMP_DISP_NUM_BUFFERS", __kmp_stg_parse_disp_buffers,
4786 __kmp_stg_print_disp_buffers, NULL, 0, 0},
4787 #if KMP_NESTED_HOT_TEAMS 4788 {
"KMP_HOT_TEAMS_MAX_LEVEL", __kmp_stg_parse_hot_teams_level,
4789 __kmp_stg_print_hot_teams_level, NULL, 0, 0},
4790 {
"KMP_HOT_TEAMS_MODE", __kmp_stg_parse_hot_teams_mode,
4791 __kmp_stg_print_hot_teams_mode, NULL, 0, 0},
4792 #endif // KMP_NESTED_HOT_TEAMS 4794 #if KMP_HANDLE_SIGNALS 4795 {
"KMP_HANDLE_SIGNALS", __kmp_stg_parse_handle_signals,
4796 __kmp_stg_print_handle_signals, NULL, 0, 0},
4799 #if KMP_ARCH_X86 || KMP_ARCH_X86_64 4800 {
"KMP_INHERIT_FP_CONTROL", __kmp_stg_parse_inherit_fp_control,
4801 __kmp_stg_print_inherit_fp_control, NULL, 0, 0},
4804 #ifdef KMP_GOMP_COMPAT 4805 {
"GOMP_STACKSIZE", __kmp_stg_parse_stacksize, NULL, NULL, 0, 0},
4809 {
"KMP_A_DEBUG", __kmp_stg_parse_a_debug, __kmp_stg_print_a_debug, NULL, 0,
4811 {
"KMP_B_DEBUG", __kmp_stg_parse_b_debug, __kmp_stg_print_b_debug, NULL, 0,
4813 {
"KMP_C_DEBUG", __kmp_stg_parse_c_debug, __kmp_stg_print_c_debug, NULL, 0,
4815 {
"KMP_D_DEBUG", __kmp_stg_parse_d_debug, __kmp_stg_print_d_debug, NULL, 0,
4817 {
"KMP_E_DEBUG", __kmp_stg_parse_e_debug, __kmp_stg_print_e_debug, NULL, 0,
4819 {
"KMP_F_DEBUG", __kmp_stg_parse_f_debug, __kmp_stg_print_f_debug, NULL, 0,
4821 {
"KMP_DEBUG", __kmp_stg_parse_debug, NULL, NULL, 0, 0},
4822 {
"KMP_DEBUG_BUF", __kmp_stg_parse_debug_buf, __kmp_stg_print_debug_buf,
4824 {
"KMP_DEBUG_BUF_ATOMIC", __kmp_stg_parse_debug_buf_atomic,
4825 __kmp_stg_print_debug_buf_atomic, NULL, 0, 0},
4826 {
"KMP_DEBUG_BUF_CHARS", __kmp_stg_parse_debug_buf_chars,
4827 __kmp_stg_print_debug_buf_chars, NULL, 0, 0},
4828 {
"KMP_DEBUG_BUF_LINES", __kmp_stg_parse_debug_buf_lines,
4829 __kmp_stg_print_debug_buf_lines, NULL, 0, 0},
4830 {
"KMP_DIAG", __kmp_stg_parse_diag, __kmp_stg_print_diag, NULL, 0, 0},
4832 {
"KMP_PAR_RANGE", __kmp_stg_parse_par_range_env,
4833 __kmp_stg_print_par_range_env, NULL, 0, 0},
4834 {
"KMP_YIELD_CYCLE", __kmp_stg_parse_yield_cycle,
4835 __kmp_stg_print_yield_cycle, NULL, 0, 0},
4836 {
"KMP_YIELD_ON", __kmp_stg_parse_yield_on, __kmp_stg_print_yield_on, NULL,
4838 {
"KMP_YIELD_OFF", __kmp_stg_parse_yield_off, __kmp_stg_print_yield_off,
4842 {
"KMP_ALIGN_ALLOC", __kmp_stg_parse_align_alloc,
4843 __kmp_stg_print_align_alloc, NULL, 0, 0},
4845 {
"KMP_PLAIN_BARRIER", __kmp_stg_parse_barrier_branch_bit,
4846 __kmp_stg_print_barrier_branch_bit, NULL, 0, 0},
4847 {
"KMP_PLAIN_BARRIER_PATTERN", __kmp_stg_parse_barrier_pattern,
4848 __kmp_stg_print_barrier_pattern, NULL, 0, 0},
4849 {
"KMP_FORKJOIN_BARRIER", __kmp_stg_parse_barrier_branch_bit,
4850 __kmp_stg_print_barrier_branch_bit, NULL, 0, 0},
4851 {
"KMP_FORKJOIN_BARRIER_PATTERN", __kmp_stg_parse_barrier_pattern,
4852 __kmp_stg_print_barrier_pattern, NULL, 0, 0},
4853 #if KMP_FAST_REDUCTION_BARRIER 4854 {
"KMP_REDUCTION_BARRIER", __kmp_stg_parse_barrier_branch_bit,
4855 __kmp_stg_print_barrier_branch_bit, NULL, 0, 0},
4856 {
"KMP_REDUCTION_BARRIER_PATTERN", __kmp_stg_parse_barrier_pattern,
4857 __kmp_stg_print_barrier_pattern, NULL, 0, 0},
4860 {
"KMP_ABORT_DELAY", __kmp_stg_parse_abort_delay,
4861 __kmp_stg_print_abort_delay, NULL, 0, 0},
4862 {
"KMP_CPUINFO_FILE", __kmp_stg_parse_cpuinfo_file,
4863 __kmp_stg_print_cpuinfo_file, NULL, 0, 0},
4864 {
"KMP_FORCE_REDUCTION", __kmp_stg_parse_force_reduction,
4865 __kmp_stg_print_force_reduction, NULL, 0, 0},
4866 {
"KMP_DETERMINISTIC_REDUCTION", __kmp_stg_parse_force_reduction,
4867 __kmp_stg_print_force_reduction, NULL, 0, 0},
4868 {
"KMP_STORAGE_MAP", __kmp_stg_parse_storage_map,
4869 __kmp_stg_print_storage_map, NULL, 0, 0},
4870 {
"KMP_ALL_THREADPRIVATE", __kmp_stg_parse_all_threadprivate,
4871 __kmp_stg_print_all_threadprivate, NULL, 0, 0},
4872 {
"KMP_FOREIGN_THREADS_THREADPRIVATE",
4873 __kmp_stg_parse_foreign_threads_threadprivate,
4874 __kmp_stg_print_foreign_threads_threadprivate, NULL, 0, 0},
4876 #if KMP_AFFINITY_SUPPORTED 4877 {
"KMP_AFFINITY", __kmp_stg_parse_affinity, __kmp_stg_print_affinity, NULL,
4879 #ifdef KMP_GOMP_COMPAT 4880 {
"GOMP_CPU_AFFINITY", __kmp_stg_parse_gomp_cpu_affinity, NULL,
4884 {
"OMP_PROC_BIND", __kmp_stg_parse_proc_bind, __kmp_stg_print_proc_bind,
4886 {
"OMP_PLACES", __kmp_stg_parse_places, __kmp_stg_print_places, NULL, 0, 0},
4888 {
"OMP_PROC_BIND", __kmp_stg_parse_proc_bind, NULL, NULL, 0,
4891 {
"KMP_TOPOLOGY_METHOD", __kmp_stg_parse_topology_method,
4892 __kmp_stg_print_topology_method, NULL, 0, 0},
4899 {
"OMP_PROC_BIND", __kmp_stg_parse_proc_bind, __kmp_stg_print_proc_bind,
4903 #endif // KMP_AFFINITY_SUPPORTED 4905 {
"OMP_DISPLAY_AFFINITY", __kmp_stg_parse_display_affinity,
4906 __kmp_stg_print_display_affinity, NULL, 0, 0},
4907 {
"OMP_AFFINITY_FORMAT", __kmp_stg_parse_affinity_format,
4908 __kmp_stg_print_affinity_format, NULL, 0, 0},
4910 {
"KMP_INIT_AT_FORK", __kmp_stg_parse_init_at_fork,
4911 __kmp_stg_print_init_at_fork, NULL, 0, 0},
4912 {
"KMP_SCHEDULE", __kmp_stg_parse_schedule, __kmp_stg_print_schedule, NULL,
4914 {
"OMP_SCHEDULE", __kmp_stg_parse_omp_schedule, __kmp_stg_print_omp_schedule,
4916 #if KMP_USE_HIER_SCHED 4917 {
"KMP_DISP_HAND_THREAD", __kmp_stg_parse_kmp_hand_thread,
4918 __kmp_stg_print_kmp_hand_thread, NULL, 0, 0},
4920 {
"KMP_ATOMIC_MODE", __kmp_stg_parse_atomic_mode,
4921 __kmp_stg_print_atomic_mode, NULL, 0, 0},
4922 {
"KMP_CONSISTENCY_CHECK", __kmp_stg_parse_consistency_check,
4923 __kmp_stg_print_consistency_check, NULL, 0, 0},
4925 #if USE_ITT_BUILD && USE_ITT_NOTIFY 4926 {
"KMP_ITT_PREPARE_DELAY", __kmp_stg_parse_itt_prepare_delay,
4927 __kmp_stg_print_itt_prepare_delay, NULL, 0, 0},
4929 {
"KMP_MALLOC_POOL_INCR", __kmp_stg_parse_malloc_pool_incr,
4930 __kmp_stg_print_malloc_pool_incr, NULL, 0, 0},
4931 {
"KMP_INIT_WAIT", __kmp_stg_parse_init_wait, __kmp_stg_print_init_wait,
4933 {
"KMP_NEXT_WAIT", __kmp_stg_parse_next_wait, __kmp_stg_print_next_wait,
4935 {
"KMP_GTID_MODE", __kmp_stg_parse_gtid_mode, __kmp_stg_print_gtid_mode,
4937 {
"OMP_DYNAMIC", __kmp_stg_parse_omp_dynamic, __kmp_stg_print_omp_dynamic,
4939 {
"KMP_DYNAMIC_MODE", __kmp_stg_parse_kmp_dynamic_mode,
4940 __kmp_stg_print_kmp_dynamic_mode, NULL, 0, 0},
4942 #ifdef USE_LOAD_BALANCE 4943 {
"KMP_LOAD_BALANCE_INTERVAL", __kmp_stg_parse_ld_balance_interval,
4944 __kmp_stg_print_ld_balance_interval, NULL, 0, 0},
4947 {
"KMP_NUM_LOCKS_IN_BLOCK", __kmp_stg_parse_lock_block,
4948 __kmp_stg_print_lock_block, NULL, 0, 0},
4949 {
"KMP_LOCK_KIND", __kmp_stg_parse_lock_kind, __kmp_stg_print_lock_kind,
4951 {
"KMP_SPIN_BACKOFF_PARAMS", __kmp_stg_parse_spin_backoff_params,
4952 __kmp_stg_print_spin_backoff_params, NULL, 0, 0},
4953 #if KMP_USE_ADAPTIVE_LOCKS 4954 {
"KMP_ADAPTIVE_LOCK_PROPS", __kmp_stg_parse_adaptive_lock_props,
4955 __kmp_stg_print_adaptive_lock_props, NULL, 0, 0},
4956 #if KMP_DEBUG_ADAPTIVE_LOCKS 4957 {
"KMP_SPECULATIVE_STATSFILE", __kmp_stg_parse_speculative_statsfile,
4958 __kmp_stg_print_speculative_statsfile, NULL, 0, 0},
4960 #endif // KMP_USE_ADAPTIVE_LOCKS 4961 {
"KMP_PLACE_THREADS", __kmp_stg_parse_hw_subset, __kmp_stg_print_hw_subset,
4963 {
"KMP_HW_SUBSET", __kmp_stg_parse_hw_subset, __kmp_stg_print_hw_subset,
4966 {
"KMP_FORKJOIN_FRAMES", __kmp_stg_parse_forkjoin_frames,
4967 __kmp_stg_print_forkjoin_frames, NULL, 0, 0},
4968 {
"KMP_FORKJOIN_FRAMES_MODE", __kmp_stg_parse_forkjoin_frames_mode,
4969 __kmp_stg_print_forkjoin_frames_mode, NULL, 0, 0},
4973 {
"OMP_DISPLAY_ENV", __kmp_stg_parse_omp_display_env,
4974 __kmp_stg_print_omp_display_env, NULL, 0, 0},
4975 {
"OMP_CANCELLATION", __kmp_stg_parse_omp_cancellation,
4976 __kmp_stg_print_omp_cancellation, NULL, 0, 0},
4980 {
"OMP_ALLOCATOR", __kmp_stg_parse_allocator, __kmp_stg_print_allocator,
4984 #if OMP_50_ENABLED && OMPT_SUPPORT 4985 {
"OMP_TOOL", __kmp_stg_parse_omp_tool, __kmp_stg_print_omp_tool, NULL, 0,
4987 {
"OMP_TOOL_LIBRARIES", __kmp_stg_parse_omp_tool_libraries,
4988 __kmp_stg_print_omp_tool_libraries, NULL, 0, 0},
4991 {
"", NULL, NULL, NULL, 0, 0}};
4993 static int const __kmp_stg_count =
4994 sizeof(__kmp_stg_table) /
sizeof(kmp_setting_t);
4996 static inline kmp_setting_t *__kmp_stg_find(
char const *name) {
5000 for (i = 0; i < __kmp_stg_count; ++i) {
5001 if (strcmp(__kmp_stg_table[i].name, name) == 0) {
5002 return &__kmp_stg_table[i];
5010 static int __kmp_stg_cmp(
void const *_a,
void const *_b) {
5011 const kmp_setting_t *a = RCAST(
const kmp_setting_t *, _a);
5012 const kmp_setting_t *b = RCAST(
const kmp_setting_t *, _b);
5016 if (strcmp(a->name,
"KMP_AFFINITY") == 0) {
5017 if (strcmp(b->name,
"KMP_AFFINITY") == 0) {
5021 }
else if (strcmp(b->name,
"KMP_AFFINITY") == 0) {
5024 return strcmp(a->name, b->name);
5027 static void __kmp_stg_init(
void) {
5029 static int initialized = 0;
5034 qsort(__kmp_stg_table, __kmp_stg_count - 1,
sizeof(kmp_setting_t),
5038 kmp_setting_t *kmp_stacksize =
5039 __kmp_stg_find(
"KMP_STACKSIZE");
5040 #ifdef KMP_GOMP_COMPAT 5041 kmp_setting_t *gomp_stacksize =
5042 __kmp_stg_find(
"GOMP_STACKSIZE");
5044 kmp_setting_t *omp_stacksize =
5045 __kmp_stg_find(
"OMP_STACKSIZE");
5051 static kmp_setting_t *
volatile rivals[4];
5052 static kmp_stg_ss_data_t kmp_data = {1, CCAST(kmp_setting_t **, rivals)};
5053 #ifdef KMP_GOMP_COMPAT 5054 static kmp_stg_ss_data_t gomp_data = {1024,
5055 CCAST(kmp_setting_t **, rivals)};
5057 static kmp_stg_ss_data_t omp_data = {1024,
5058 CCAST(kmp_setting_t **, rivals)};
5061 rivals[i++] = kmp_stacksize;
5062 #ifdef KMP_GOMP_COMPAT 5063 if (gomp_stacksize != NULL) {
5064 rivals[i++] = gomp_stacksize;
5067 rivals[i++] = omp_stacksize;
5070 kmp_stacksize->data = &kmp_data;
5071 #ifdef KMP_GOMP_COMPAT 5072 if (gomp_stacksize != NULL) {
5073 gomp_stacksize->data = &gomp_data;
5076 omp_stacksize->data = &omp_data;
5080 kmp_setting_t *kmp_library =
5081 __kmp_stg_find(
"KMP_LIBRARY");
5082 kmp_setting_t *omp_wait_policy =
5083 __kmp_stg_find(
"OMP_WAIT_POLICY");
5086 static kmp_setting_t *
volatile rivals[3];
5087 static kmp_stg_wp_data_t kmp_data = {0, CCAST(kmp_setting_t **, rivals)};
5088 static kmp_stg_wp_data_t omp_data = {1, CCAST(kmp_setting_t **, rivals)};
5091 rivals[i++] = kmp_library;
5092 if (omp_wait_policy != NULL) {
5093 rivals[i++] = omp_wait_policy;
5097 kmp_library->data = &kmp_data;
5098 if (omp_wait_policy != NULL) {
5099 omp_wait_policy->data = &omp_data;
5104 kmp_setting_t *kmp_device_thread_limit =
5105 __kmp_stg_find(
"KMP_DEVICE_THREAD_LIMIT");
5106 kmp_setting_t *kmp_all_threads =
5107 __kmp_stg_find(
"KMP_ALL_THREADS");
5110 static kmp_setting_t *
volatile rivals[3];
5113 rivals[i++] = kmp_device_thread_limit;
5114 rivals[i++] = kmp_all_threads;
5117 kmp_device_thread_limit->data = CCAST(kmp_setting_t **, rivals);
5118 kmp_all_threads->data = CCAST(kmp_setting_t **, rivals);
5123 kmp_setting_t *kmp_hw_subset = __kmp_stg_find(
"KMP_HW_SUBSET");
5125 kmp_setting_t *kmp_place_threads = __kmp_stg_find(
"KMP_PLACE_THREADS");
5128 static kmp_setting_t *
volatile rivals[3];
5131 rivals[i++] = kmp_hw_subset;
5132 rivals[i++] = kmp_place_threads;
5135 kmp_hw_subset->data = CCAST(kmp_setting_t **, rivals);
5136 kmp_place_threads->data = CCAST(kmp_setting_t **, rivals);
5139 #if KMP_AFFINITY_SUPPORTED 5141 kmp_setting_t *kmp_affinity =
5142 __kmp_stg_find(
"KMP_AFFINITY");
5143 KMP_DEBUG_ASSERT(kmp_affinity != NULL);
5145 #ifdef KMP_GOMP_COMPAT 5146 kmp_setting_t *gomp_cpu_affinity =
5147 __kmp_stg_find(
"GOMP_CPU_AFFINITY");
5148 KMP_DEBUG_ASSERT(gomp_cpu_affinity != NULL);
5151 kmp_setting_t *omp_proc_bind =
5152 __kmp_stg_find(
"OMP_PROC_BIND");
5153 KMP_DEBUG_ASSERT(omp_proc_bind != NULL);
5156 static kmp_setting_t *
volatile rivals[4];
5159 rivals[i++] = kmp_affinity;
5161 #ifdef KMP_GOMP_COMPAT 5162 rivals[i++] = gomp_cpu_affinity;
5163 gomp_cpu_affinity->data = CCAST(kmp_setting_t **, rivals);
5166 rivals[i++] = omp_proc_bind;
5167 omp_proc_bind->data = CCAST(kmp_setting_t **, rivals);
5171 static kmp_setting_t *
volatile places_rivals[4];
5174 kmp_setting_t *omp_places = __kmp_stg_find(
"OMP_PLACES");
5175 KMP_DEBUG_ASSERT(omp_places != NULL);
5177 places_rivals[i++] = kmp_affinity;
5178 #ifdef KMP_GOMP_COMPAT 5179 places_rivals[i++] = gomp_cpu_affinity;
5181 places_rivals[i++] = omp_places;
5182 omp_places->data = CCAST(kmp_setting_t **, places_rivals);
5183 places_rivals[i++] = NULL;
5189 #endif // KMP_AFFINITY_SUPPORTED 5192 kmp_setting_t *kmp_force_red =
5193 __kmp_stg_find(
"KMP_FORCE_REDUCTION");
5194 kmp_setting_t *kmp_determ_red =
5195 __kmp_stg_find(
"KMP_DETERMINISTIC_REDUCTION");
5198 static kmp_setting_t *
volatile rivals[3];
5199 static kmp_stg_fr_data_t force_data = {1,
5200 CCAST(kmp_setting_t **, rivals)};
5201 static kmp_stg_fr_data_t determ_data = {0,
5202 CCAST(kmp_setting_t **, rivals)};
5205 rivals[i++] = kmp_force_red;
5206 if (kmp_determ_red != NULL) {
5207 rivals[i++] = kmp_determ_red;
5211 kmp_force_red->data = &force_data;
5212 if (kmp_determ_red != NULL) {
5213 kmp_determ_red->data = &determ_data;
5222 for (i = 0; i < __kmp_stg_count; ++i) {
5223 __kmp_stg_table[i].set = 0;
5228 static void __kmp_stg_parse(
char const *name,
char const *value) {
5236 if (value != NULL) {
5237 kmp_setting_t *setting = __kmp_stg_find(name);
5238 if (setting != NULL) {
5239 setting->parse(name, value, setting->data);
5240 setting->defined = 1;
5246 static int __kmp_stg_check_rivals(
5249 kmp_setting_t **rivals
5252 if (rivals == NULL) {
5258 for (; strcmp(rivals[i]->name, name) != 0; i++) {
5259 KMP_DEBUG_ASSERT(rivals[i] != NULL);
5261 #if KMP_AFFINITY_SUPPORTED 5262 if (rivals[i] == __kmp_affinity_notype) {
5269 if (rivals[i]->
set) {
5270 KMP_WARNING(StgIgnored, name, rivals[i]->name);
5280 static int __kmp_env_toPrint(
char const *name,
int flag) {
5282 kmp_setting_t *setting = __kmp_stg_find(name);
5283 if (setting != NULL) {
5284 rc = setting->defined;
5286 setting->defined = flag;
5292 static void __kmp_aux_env_initialize(kmp_env_blk_t *block) {
5297 value = __kmp_env_blk_var(block,
"OMP_NUM_THREADS");
5299 ompc_set_num_threads(__kmp_dflt_team_nth);
5303 value = __kmp_env_blk_var(block,
"KMP_BLOCKTIME");
5305 kmpc_set_blocktime(__kmp_dflt_blocktime);
5309 value = __kmp_env_blk_var(block,
"OMP_NESTED");
5311 ompc_set_nested(__kmp_dflt_nested);
5315 value = __kmp_env_blk_var(block,
"OMP_DYNAMIC");
5317 ompc_set_dynamic(__kmp_global.g.g_dynamic);
5321 void __kmp_env_initialize(
char const *
string) {
5323 kmp_env_blk_t block;
5329 if (
string == NULL) {
5331 __kmp_threads_capacity =
5332 __kmp_initial_threads_capacity(__kmp_dflt_team_nth_ub);
5334 __kmp_env_blk_init(&block,
string);
5337 for (i = 0; i < block.count; ++i) {
5338 if ((block.vars[i].name == NULL) || (*block.vars[i].name ==
'\0')) {
5341 if (block.vars[i].value == NULL) {
5344 kmp_setting_t *setting = __kmp_stg_find(block.vars[i].name);
5345 if (setting != NULL) {
5351 blocktime_str = __kmp_env_blk_var(&block,
"KMP_BLOCKTIME");
5355 if (
string == NULL) {
5356 char const *name =
"KMP_WARNINGS";
5357 char const *value = __kmp_env_blk_var(&block, name);
5358 __kmp_stg_parse(name, value);
5361 #if KMP_AFFINITY_SUPPORTED 5367 __kmp_affinity_notype = NULL;
5368 char const *aff_str = __kmp_env_blk_var(&block,
"KMP_AFFINITY");
5369 if (aff_str != NULL) {
5383 #define FIND strcasestr 5386 if ((FIND(aff_str,
"none") == NULL) &&
5387 (FIND(aff_str,
"physical") == NULL) &&
5388 (FIND(aff_str,
"logical") == NULL) &&
5389 (FIND(aff_str,
"compact") == NULL) &&
5390 (FIND(aff_str,
"scatter") == NULL) &&
5391 (FIND(aff_str,
"explicit") == NULL) &&
5392 (FIND(aff_str,
"balanced") == NULL) &&
5393 (FIND(aff_str,
"disabled") == NULL)) {
5394 __kmp_affinity_notype = __kmp_stg_find(
"KMP_AFFINITY");
5399 __kmp_affinity_type = affinity_default;
5400 __kmp_affinity_gran = affinity_gran_default;
5401 __kmp_affinity_top_method = affinity_top_method_default;
5402 __kmp_affinity_respect_mask = affinity_respect_mask_default;
5408 aff_str = __kmp_env_blk_var(&block,
"OMP_PROC_BIND");
5409 if (aff_str != NULL) {
5410 __kmp_affinity_type = affinity_default;
5411 __kmp_affinity_gran = affinity_gran_default;
5412 __kmp_affinity_top_method = affinity_top_method_default;
5413 __kmp_affinity_respect_mask = affinity_respect_mask_default;
5422 if (__kmp_nested_proc_bind.bind_types == NULL) {
5423 __kmp_nested_proc_bind.bind_types =
5424 (kmp_proc_bind_t *)KMP_INTERNAL_MALLOC(
sizeof(kmp_proc_bind_t));
5425 if (__kmp_nested_proc_bind.bind_types == NULL) {
5426 KMP_FATAL(MemoryAllocFailed);
5428 __kmp_nested_proc_bind.size = 1;
5429 __kmp_nested_proc_bind.used = 1;
5430 #if KMP_AFFINITY_SUPPORTED 5431 __kmp_nested_proc_bind.bind_types[0] = proc_bind_default;
5434 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
5443 __kmp_msg_format(kmp_i18n_msg_AffFormatDefault,
"%P",
"%i",
"%n",
"%A");
5444 KMP_DEBUG_ASSERT(KMP_STRLEN(m.str) < KMP_AFFINITY_FORMAT_SIZE);
5446 if (__kmp_affinity_format == NULL) {
5447 __kmp_affinity_format =
5448 (
char *)KMP_INTERNAL_MALLOC(
sizeof(
char) * KMP_AFFINITY_FORMAT_SIZE);
5450 KMP_STRCPY_S(__kmp_affinity_format, KMP_AFFINITY_FORMAT_SIZE, m.str);
5451 __kmp_str_free(&m.str);
5455 for (i = 0; i < block.count; ++i) {
5456 __kmp_stg_parse(block.vars[i].name, block.vars[i].value);
5460 if (!__kmp_init_user_locks) {
5461 if (__kmp_user_lock_kind == lk_default) {
5462 __kmp_user_lock_kind = lk_queuing;
5464 #if KMP_USE_DYNAMIC_LOCK 5465 __kmp_init_dynamic_user_locks();
5467 __kmp_set_user_lock_vptrs(__kmp_user_lock_kind);
5470 KMP_DEBUG_ASSERT(
string != NULL);
5471 KMP_DEBUG_ASSERT(__kmp_user_lock_kind != lk_default);
5476 #if KMP_USE_DYNAMIC_LOCK 5477 __kmp_init_dynamic_user_locks();
5479 __kmp_set_user_lock_vptrs(__kmp_user_lock_kind);
5483 #if KMP_AFFINITY_SUPPORTED 5485 if (!TCR_4(__kmp_init_middle)) {
5489 if ((__kmp_hws_node.num > 0 || __kmp_hws_tile.num > 0 ||
5490 __kmp_affinity_gran == affinity_gran_tile) &&
5491 (__kmp_affinity_top_method == affinity_top_method_default)) {
5492 __kmp_affinity_top_method = affinity_top_method_hwloc;
5497 const char *var =
"KMP_AFFINITY";
5498 KMPAffinity::pick_api();
5503 if (__kmp_affinity_top_method == affinity_top_method_hwloc &&
5504 __kmp_affinity_dispatch->get_api_type() != KMPAffinity::HWLOC) {
5505 KMP_WARNING(AffIgnoringHwloc, var);
5506 __kmp_affinity_top_method = affinity_top_method_all;
5509 if (__kmp_affinity_type == affinity_disabled) {
5510 KMP_AFFINITY_DISABLE();
5511 }
else if (!KMP_AFFINITY_CAPABLE()) {
5512 __kmp_affinity_dispatch->determine_capable(var);
5513 if (!KMP_AFFINITY_CAPABLE()) {
5514 if (__kmp_affinity_verbose ||
5515 (__kmp_affinity_warnings &&
5516 (__kmp_affinity_type != affinity_default) &&
5517 (__kmp_affinity_type != affinity_none) &&
5518 (__kmp_affinity_type != affinity_disabled))) {
5519 KMP_WARNING(AffNotSupported, var);
5521 __kmp_affinity_type = affinity_disabled;
5522 __kmp_affinity_respect_mask = 0;
5523 __kmp_affinity_gran = affinity_gran_fine;
5528 if (__kmp_affinity_type == affinity_disabled) {
5529 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
5530 }
else if (__kmp_nested_proc_bind.bind_types[0] == proc_bind_true) {
5532 __kmp_nested_proc_bind.bind_types[0] = proc_bind_spread;
5536 if (KMP_AFFINITY_CAPABLE()) {
5538 #if KMP_GROUP_AFFINITY 5543 bool exactly_one_group =
false;
5544 if (__kmp_num_proc_groups > 1) {
5546 bool within_one_group;
5549 kmp_affin_mask_t *init_mask;
5550 KMP_CPU_ALLOC(init_mask);
5551 __kmp_get_system_affinity(init_mask, TRUE);
5552 group = __kmp_get_proc_group(init_mask);
5553 within_one_group = (group >= 0);
5556 if (within_one_group) {
5557 DWORD num_bits_in_group = __kmp_GetActiveProcessorCount(group);
5558 DWORD num_bits_in_mask = 0;
5559 for (
int bit = init_mask->begin(); bit != init_mask->end();
5560 bit = init_mask->next(bit))
5562 exactly_one_group = (num_bits_in_group == num_bits_in_mask);
5564 KMP_CPU_FREE(init_mask);
5570 if (((__kmp_num_proc_groups > 1) &&
5571 (__kmp_affinity_type == affinity_default)
5573 && (__kmp_nested_proc_bind.bind_types[0] == proc_bind_default))
5575 || (__kmp_affinity_top_method == affinity_top_method_group)) {
5576 if (__kmp_affinity_respect_mask == affinity_respect_mask_default &&
5577 exactly_one_group) {
5578 __kmp_affinity_respect_mask = FALSE;
5580 if (__kmp_affinity_type == affinity_default) {
5581 __kmp_affinity_type = affinity_compact;
5583 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
5586 if (__kmp_affinity_top_method == affinity_top_method_default) {
5587 if (__kmp_affinity_gran == affinity_gran_default) {
5588 __kmp_affinity_top_method = affinity_top_method_group;
5589 __kmp_affinity_gran = affinity_gran_group;
5590 }
else if (__kmp_affinity_gran == affinity_gran_group) {
5591 __kmp_affinity_top_method = affinity_top_method_group;
5593 __kmp_affinity_top_method = affinity_top_method_all;
5595 }
else if (__kmp_affinity_top_method == affinity_top_method_group) {
5596 if (__kmp_affinity_gran == affinity_gran_default) {
5597 __kmp_affinity_gran = affinity_gran_group;
5598 }
else if ((__kmp_affinity_gran != affinity_gran_group) &&
5599 (__kmp_affinity_gran != affinity_gran_fine) &&
5600 (__kmp_affinity_gran != affinity_gran_thread)) {
5601 const char *str = NULL;
5602 switch (__kmp_affinity_gran) {
5603 case affinity_gran_core:
5606 case affinity_gran_package:
5609 case affinity_gran_node:
5612 case affinity_gran_tile:
5616 KMP_DEBUG_ASSERT(0);
5618 KMP_WARNING(AffGranTopGroup, var, str);
5619 __kmp_affinity_gran = affinity_gran_fine;
5622 if (__kmp_affinity_gran == affinity_gran_default) {
5623 __kmp_affinity_gran = affinity_gran_core;
5624 }
else if (__kmp_affinity_gran == affinity_gran_group) {
5625 const char *str = NULL;
5626 switch (__kmp_affinity_type) {
5627 case affinity_physical:
5630 case affinity_logical:
5633 case affinity_compact:
5636 case affinity_scatter:
5639 case affinity_explicit:
5644 KMP_DEBUG_ASSERT(0);
5646 KMP_WARNING(AffGranGroupType, var, str);
5647 __kmp_affinity_gran = affinity_gran_core;
5655 if (__kmp_affinity_respect_mask == affinity_respect_mask_default) {
5656 #if KMP_GROUP_AFFINITY 5657 if (__kmp_num_proc_groups > 1 && exactly_one_group) {
5658 __kmp_affinity_respect_mask = FALSE;
5662 __kmp_affinity_respect_mask = TRUE;
5666 if ((__kmp_nested_proc_bind.bind_types[0] != proc_bind_intel) &&
5667 (__kmp_nested_proc_bind.bind_types[0] != proc_bind_default)) {
5668 if (__kmp_affinity_type == affinity_default) {
5669 __kmp_affinity_type = affinity_compact;
5670 __kmp_affinity_dups = FALSE;
5674 if (__kmp_affinity_type == affinity_default) {
5676 #if KMP_MIC_SUPPORTED 5677 if (__kmp_mic_type != non_mic) {
5678 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
5682 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
5685 #if KMP_MIC_SUPPORTED 5686 if (__kmp_mic_type != non_mic) {
5687 __kmp_affinity_type = affinity_scatter;
5691 __kmp_affinity_type = affinity_none;
5694 if ((__kmp_affinity_gran == affinity_gran_default) &&
5695 (__kmp_affinity_gran_levels < 0)) {
5696 #if KMP_MIC_SUPPORTED 5697 if (__kmp_mic_type != non_mic) {
5698 __kmp_affinity_gran = affinity_gran_fine;
5702 __kmp_affinity_gran = affinity_gran_core;
5705 if (__kmp_affinity_top_method == affinity_top_method_default) {
5706 __kmp_affinity_top_method = affinity_top_method_all;
5711 K_DIAG(1, (
"__kmp_affinity_type == %d\n", __kmp_affinity_type));
5712 K_DIAG(1, (
"__kmp_affinity_compact == %d\n", __kmp_affinity_compact));
5713 K_DIAG(1, (
"__kmp_affinity_offset == %d\n", __kmp_affinity_offset));
5714 K_DIAG(1, (
"__kmp_affinity_verbose == %d\n", __kmp_affinity_verbose));
5715 K_DIAG(1, (
"__kmp_affinity_warnings == %d\n", __kmp_affinity_warnings));
5716 K_DIAG(1, (
"__kmp_affinity_respect_mask == %d\n",
5717 __kmp_affinity_respect_mask));
5718 K_DIAG(1, (
"__kmp_affinity_gran == %d\n", __kmp_affinity_gran));
5720 KMP_DEBUG_ASSERT(__kmp_affinity_type != affinity_default);
5722 KMP_DEBUG_ASSERT(__kmp_nested_proc_bind.bind_types[0] != proc_bind_default);
5723 K_DIAG(1, (
"__kmp_nested_proc_bind.bind_types[0] == %d\n",
5724 __kmp_nested_proc_bind.bind_types[0]));
5730 if (__kmp_version) {
5731 __kmp_print_version_1();
5736 if (
string != NULL) {
5737 __kmp_aux_env_initialize(&block);
5740 __kmp_env_blk_free(&block);
5746 void __kmp_env_print() {
5748 kmp_env_blk_t block;
5750 kmp_str_buf_t buffer;
5753 __kmp_str_buf_init(&buffer);
5755 __kmp_env_blk_init(&block, NULL);
5756 __kmp_env_blk_sort(&block);
5759 __kmp_str_buf_print(&buffer,
"\n%s\n\n", KMP_I18N_STR(UserSettings));
5760 for (i = 0; i < block.count; ++i) {
5761 char const *name = block.vars[i].name;
5762 char const *value = block.vars[i].value;
5763 if ((KMP_STRLEN(name) > 4 && strncmp(name,
"KMP_", 4) == 0) ||
5764 strncmp(name,
"OMP_", 4) == 0
5765 #ifdef KMP_GOMP_COMPAT
5766 || strncmp(name,
"GOMP_", 5) == 0
5769 __kmp_str_buf_print(&buffer,
" %s=%s\n", name, value);
5772 __kmp_str_buf_print(&buffer,
"\n");
5775 __kmp_str_buf_print(&buffer,
"%s\n\n", KMP_I18N_STR(EffectiveSettings));
5776 for (
int i = 0; i < __kmp_stg_count; ++i) {
5777 if (__kmp_stg_table[i].print != NULL) {
5778 __kmp_stg_table[i].print(&buffer, __kmp_stg_table[i].name,
5779 __kmp_stg_table[i].data);
5783 __kmp_printf(
"%s", buffer.str);
5785 __kmp_env_blk_free(&block);
5786 __kmp_str_buf_free(&buffer);
5793 void __kmp_env_print_2() {
5795 kmp_env_blk_t block;
5796 kmp_str_buf_t buffer;
5798 __kmp_env_format = 1;
5801 __kmp_str_buf_init(&buffer);
5803 __kmp_env_blk_init(&block, NULL);
5804 __kmp_env_blk_sort(&block);
5806 __kmp_str_buf_print(&buffer,
"\n%s\n", KMP_I18N_STR(DisplayEnvBegin));
5807 __kmp_str_buf_print(&buffer,
" _OPENMP='%d'\n", __kmp_openmp_version);
5809 for (
int i = 0; i < __kmp_stg_count; ++i) {
5810 if (__kmp_stg_table[i].print != NULL &&
5811 ((__kmp_display_env &&
5812 strncmp(__kmp_stg_table[i].name,
"OMP_", 4) == 0) ||
5813 __kmp_display_env_verbose)) {
5814 __kmp_stg_table[i].print(&buffer, __kmp_stg_table[i].name,
5815 __kmp_stg_table[i].data);
5819 __kmp_str_buf_print(&buffer,
"%s\n", KMP_I18N_STR(DisplayEnvEnd));
5820 __kmp_str_buf_print(&buffer,
"\n");
5822 __kmp_printf(
"%s", buffer.str);
5824 __kmp_env_blk_free(&block);
5825 __kmp_str_buf_free(&buffer);
5830 #endif // OMP_40_ENABLED