14 #include "kmp_affinity.h"
15 #include "kmp_atomic.h"
16 #if KMP_USE_HIER_SCHED
17 #include "kmp_dispatch_hier.h"
19 #include "kmp_environment.h"
24 #include "kmp_settings.h"
26 #include "kmp_wrapper_getpid.h"
29 static int __kmp_env_toPrint(
char const *name,
int flag);
31 bool __kmp_env_format = 0;
36 #ifdef USE_LOAD_BALANCE
37 static double __kmp_convert_to_double(
char const *s) {
40 if (KMP_SSCANF(s,
"%lf", &result) < 1) {
49 static unsigned int __kmp_readstr_with_sentinel(
char *dest,
char const *src,
50 size_t len,
char sentinel) {
52 for (i = 0; i < len; i++) {
53 if ((*src ==
'\0') || (*src == sentinel)) {
63 static int __kmp_match_with_sentinel(
char const *a,
char const *b,
size_t len,
71 while (*a && *b && *b != sentinel) {
72 char ca = *a, cb = *b;
74 if (ca >=
'a' && ca <=
'z')
76 if (cb >=
'a' && cb <=
'z')
110 static int __kmp_match_str(
char const *token,
char const *buf,
113 KMP_ASSERT(token != NULL);
114 KMP_ASSERT(buf != NULL);
115 KMP_ASSERT(end != NULL);
117 while (*token && *buf) {
118 char ct = *token, cb = *buf;
120 if (ct >=
'a' && ct <=
'z')
122 if (cb >=
'a' && cb <=
'z')
137 static size_t __kmp_round4k(
size_t size) {
138 size_t _4k = 4 * 1024;
139 if (size & (_4k - 1)) {
141 if (size <= KMP_SIZE_T_MAX - _4k) {
153 int __kmp_convert_to_milliseconds(
char const *data) {
154 int ret, nvalues, factor;
160 if (__kmp_str_match(
"infinit", -1, data))
164 nvalues = KMP_SSCANF(data,
"%lf%c%c", &value, &mult, &extra);
190 factor = 1000 * 60 * 60;
194 factor = 1000 * 24 * 60 * 60;
200 if (value >= ((INT_MAX - 1) / factor))
203 ret = (int)(value * (
double)factor);
208 static int __kmp_strcasecmp_with_sentinel(
char const *a,
char const *b,
214 while (*a && *b && *b != sentinel) {
215 char ca = *a, cb = *b;
217 if (ca >=
'a' && ca <=
'z')
219 if (cb >=
'a' && cb <=
'z')
222 return (
int)(
unsigned char)*a - (
int)(
unsigned char)*b;
227 ? (*b && *b != sentinel)
228 ? (
int)(
unsigned char)*a - (
int)(
unsigned char)*b
230 : (*b && *b != sentinel) ? -1 : 0;
236 typedef struct __kmp_setting kmp_setting_t;
237 typedef struct __kmp_stg_ss_data kmp_stg_ss_data_t;
238 typedef struct __kmp_stg_wp_data kmp_stg_wp_data_t;
239 typedef struct __kmp_stg_fr_data kmp_stg_fr_data_t;
241 typedef void (*kmp_stg_parse_func_t)(
char const *name,
char const *value,
243 typedef void (*kmp_stg_print_func_t)(kmp_str_buf_t *buffer,
char const *name,
246 struct __kmp_setting {
248 kmp_stg_parse_func_t parse;
249 kmp_stg_print_func_t print;
256 struct __kmp_stg_ss_data {
258 kmp_setting_t **rivals;
261 struct __kmp_stg_wp_data {
263 kmp_setting_t **rivals;
266 struct __kmp_stg_fr_data {
268 kmp_setting_t **rivals;
271 static int __kmp_stg_check_rivals(
274 kmp_setting_t **rivals
280 static void __kmp_stg_parse_bool(
char const *name,
char const *value,
282 if (__kmp_str_match_true(value)) {
284 }
else if (__kmp_str_match_false(value)) {
287 __kmp_msg(kmp_ms_warning, KMP_MSG(BadBoolValue, name, value),
288 KMP_HNT(ValidBoolValues), __kmp_msg_null);
293 void __kmp_check_stksize(
size_t *val) {
295 if (*val > KMP_DEFAULT_STKSIZE * 16)
296 *val = KMP_DEFAULT_STKSIZE * 16;
297 if (*val < KMP_MIN_STKSIZE)
298 *val = KMP_MIN_STKSIZE;
299 if (*val > KMP_MAX_STKSIZE)
300 *val = KMP_MAX_STKSIZE;
302 *val = __kmp_round4k(*val);
306 static void __kmp_stg_parse_size(
char const *name,
char const *value,
307 size_t size_min,
size_t size_max,
308 int *is_specified,
size_t *out,
310 char const *msg = NULL;
312 size_min = __kmp_round4k(size_min);
313 size_max = __kmp_round4k(size_max);
316 if (is_specified != NULL) {
319 __kmp_str_to_size(value, out, factor, &msg);
321 if (*out > size_max) {
323 msg = KMP_I18N_STR(ValueTooLarge);
324 }
else if (*out < size_min) {
326 msg = KMP_I18N_STR(ValueTooSmall);
329 size_t round4k = __kmp_round4k(*out);
330 if (*out != round4k) {
332 msg = KMP_I18N_STR(NotMultiple4K);
339 if (*out < size_min) {
341 }
else if (*out > size_max) {
348 __kmp_str_buf_init(&buf);
349 __kmp_str_buf_print_size(&buf, *out);
350 KMP_WARNING(ParseSizeIntWarn, name, value, msg);
351 KMP_INFORM(Using_str_Value, name, buf.str);
352 __kmp_str_buf_free(&buf);
357 static void __kmp_stg_parse_str(
char const *name,
char const *value,
360 *out = __kmp_str_format(
"%s", value);
363 static void __kmp_stg_parse_int(
371 char const *msg = NULL;
372 kmp_uint64 uint = *out;
373 __kmp_str_to_uint(value, &uint, &msg);
375 if (uint < (
unsigned int)min) {
376 msg = KMP_I18N_STR(ValueTooSmall);
378 }
else if (uint > (
unsigned int)max) {
379 msg = KMP_I18N_STR(ValueTooLarge);
385 if (uint < (
unsigned int)min) {
387 }
else if (uint > (
unsigned int)max) {
394 KMP_WARNING(ParseSizeIntWarn, name, value, msg);
395 __kmp_str_buf_init(&buf);
396 __kmp_str_buf_print(&buf,
"%" KMP_UINT64_SPEC
"", uint);
397 KMP_INFORM(Using_uint64_Value, name, buf.str);
398 __kmp_str_buf_free(&buf);
400 __kmp_type_convert(uint, out);
403 #if KMP_DEBUG_ADAPTIVE_LOCKS
404 static void __kmp_stg_parse_file(
char const *name,
char const *value,
405 const char *suffix,
char **out) {
410 t = (
char *)strrchr(value,
'.');
411 hasSuffix = t && __kmp_str_eqf(t, suffix);
412 t = __kmp_str_format(
"%s%s", value, hasSuffix ?
"" : suffix);
413 __kmp_expand_file_name(buffer,
sizeof(buffer), t);
415 *out = __kmp_str_format(
"%s", buffer);
420 static char *par_range_to_print = NULL;
422 static void __kmp_stg_parse_par_range(
char const *name,
char const *value,
423 int *out_range,
char *out_routine,
424 char *out_file,
int *out_lb,
426 size_t len = KMP_STRLEN(value) + 1;
427 par_range_to_print = (
char *)KMP_INTERNAL_MALLOC(len + 1);
428 KMP_STRNCPY_S(par_range_to_print, len + 1, value, len + 1);
429 __kmp_par_range = +1;
430 __kmp_par_range_lb = 0;
431 __kmp_par_range_ub = INT_MAX;
434 if (*value ==
'\0') {
437 if (!__kmp_strcasecmp_with_sentinel(
"routine", value,
'=')) {
438 value = strchr(value,
'=') + 1;
439 len = __kmp_readstr_with_sentinel(out_routine, value,
440 KMP_PAR_RANGE_ROUTINE_LEN - 1,
',');
442 goto par_range_error;
444 value = strchr(value,
',');
450 if (!__kmp_strcasecmp_with_sentinel(
"filename", value,
'=')) {
451 value = strchr(value,
'=') + 1;
452 len = __kmp_readstr_with_sentinel(out_file, value,
453 KMP_PAR_RANGE_FILENAME_LEN - 1,
',');
455 goto par_range_error;
457 value = strchr(value,
',');
463 if ((!__kmp_strcasecmp_with_sentinel(
"range", value,
'=')) ||
464 (!__kmp_strcasecmp_with_sentinel(
"incl_range", value,
'='))) {
465 value = strchr(value,
'=') + 1;
466 if (KMP_SSCANF(value,
"%d:%d", out_lb, out_ub) != 2) {
467 goto par_range_error;
470 value = strchr(value,
',');
476 if (!__kmp_strcasecmp_with_sentinel(
"excl_range", value,
'=')) {
477 value = strchr(value,
'=') + 1;
478 if (KMP_SSCANF(value,
"%d:%d", out_lb, out_ub) != 2) {
479 goto par_range_error;
482 value = strchr(value,
',');
489 KMP_WARNING(ParRangeSyntax, name);
496 int __kmp_initial_threads_capacity(
int req_nproc) {
501 if (nth < (4 * req_nproc))
502 nth = (4 * req_nproc);
503 if (nth < (4 * __kmp_xproc))
504 nth = (4 * __kmp_xproc);
509 nth += __kmp_hidden_helper_threads_num;
511 if (nth > __kmp_max_nth)
517 int __kmp_default_tp_capacity(
int req_nproc,
int max_nth,
518 int all_threads_specified) {
521 if (all_threads_specified)
525 if (nth < (4 * req_nproc))
526 nth = (4 * req_nproc);
527 if (nth < (4 * __kmp_xproc))
528 nth = (4 * __kmp_xproc);
530 if (nth > __kmp_max_nth)
539 static void __kmp_stg_print_bool(kmp_str_buf_t *buffer,
char const *name,
541 if (__kmp_env_format) {
542 KMP_STR_BUF_PRINT_BOOL;
544 __kmp_str_buf_print(buffer,
" %s=%s\n", name, value ?
"true" :
"false");
548 static void __kmp_stg_print_int(kmp_str_buf_t *buffer,
char const *name,
550 if (__kmp_env_format) {
551 KMP_STR_BUF_PRINT_INT;
553 __kmp_str_buf_print(buffer,
" %s=%d\n", name, value);
557 static void __kmp_stg_print_uint64(kmp_str_buf_t *buffer,
char const *name,
559 if (__kmp_env_format) {
560 KMP_STR_BUF_PRINT_UINT64;
562 __kmp_str_buf_print(buffer,
" %s=%" KMP_UINT64_SPEC
"\n", name, value);
566 static void __kmp_stg_print_str(kmp_str_buf_t *buffer,
char const *name,
568 if (__kmp_env_format) {
569 KMP_STR_BUF_PRINT_STR;
571 __kmp_str_buf_print(buffer,
" %s=%s\n", name, value);
575 static void __kmp_stg_print_size(kmp_str_buf_t *buffer,
char const *name,
577 if (__kmp_env_format) {
578 KMP_STR_BUF_PRINT_NAME_EX(name);
579 __kmp_str_buf_print_size(buffer, value);
580 __kmp_str_buf_print(buffer,
"'\n");
582 __kmp_str_buf_print(buffer,
" %s=", name);
583 __kmp_str_buf_print_size(buffer, value);
584 __kmp_str_buf_print(buffer,
"\n");
595 static void __kmp_stg_parse_device_thread_limit(
char const *name,
596 char const *value,
void *data) {
597 kmp_setting_t **rivals = (kmp_setting_t **)data;
599 if (strcmp(name,
"KMP_ALL_THREADS") == 0) {
600 KMP_INFORM(EnvVarDeprecated, name,
"KMP_DEVICE_THREAD_LIMIT");
602 rc = __kmp_stg_check_rivals(name, value, rivals);
606 if (!__kmp_strcasecmp_with_sentinel(
"all", value, 0)) {
607 __kmp_max_nth = __kmp_xproc;
608 __kmp_allThreadsSpecified = 1;
610 __kmp_stg_parse_int(name, value, 1, __kmp_sys_max_nth, &__kmp_max_nth);
611 __kmp_allThreadsSpecified = 0;
613 K_DIAG(1, (
"__kmp_max_nth == %d\n", __kmp_max_nth));
617 static void __kmp_stg_print_device_thread_limit(kmp_str_buf_t *buffer,
618 char const *name,
void *data) {
619 __kmp_stg_print_int(buffer, name, __kmp_max_nth);
624 static void __kmp_stg_parse_thread_limit(
char const *name,
char const *value,
626 __kmp_stg_parse_int(name, value, 1, __kmp_sys_max_nth, &__kmp_cg_max_nth);
627 K_DIAG(1, (
"__kmp_cg_max_nth == %d\n", __kmp_cg_max_nth));
631 static void __kmp_stg_print_thread_limit(kmp_str_buf_t *buffer,
632 char const *name,
void *data) {
633 __kmp_stg_print_int(buffer, name, __kmp_cg_max_nth);
638 static void __kmp_stg_parse_teams_thread_limit(
char const *name,
639 char const *value,
void *data) {
640 __kmp_stg_parse_int(name, value, 1, __kmp_sys_max_nth, &__kmp_teams_max_nth);
643 static void __kmp_stg_print_teams_thread_limit(kmp_str_buf_t *buffer,
644 char const *name,
void *data) {
645 __kmp_stg_print_int(buffer, name, __kmp_teams_max_nth);
650 static void __kmp_stg_parse_use_yield(
char const *name,
char const *value,
652 __kmp_stg_parse_int(name, value, 0, 2, &__kmp_use_yield);
653 __kmp_use_yield_exp_set = 1;
656 static void __kmp_stg_print_use_yield(kmp_str_buf_t *buffer,
char const *name,
658 __kmp_stg_print_int(buffer, name, __kmp_use_yield);
664 static void __kmp_stg_parse_blocktime(
char const *name,
char const *value,
666 __kmp_dflt_blocktime = __kmp_convert_to_milliseconds(value);
667 if (__kmp_dflt_blocktime < 0) {
668 __kmp_dflt_blocktime = KMP_DEFAULT_BLOCKTIME;
669 __kmp_msg(kmp_ms_warning, KMP_MSG(InvalidValue, name, value),
671 KMP_INFORM(Using_int_Value, name, __kmp_dflt_blocktime);
672 __kmp_env_blocktime = FALSE;
674 if (__kmp_dflt_blocktime < KMP_MIN_BLOCKTIME) {
675 __kmp_dflt_blocktime = KMP_MIN_BLOCKTIME;
676 __kmp_msg(kmp_ms_warning, KMP_MSG(SmallValue, name, value),
678 KMP_INFORM(MinValueUsing, name, __kmp_dflt_blocktime);
679 }
else if (__kmp_dflt_blocktime > KMP_MAX_BLOCKTIME) {
680 __kmp_dflt_blocktime = KMP_MAX_BLOCKTIME;
681 __kmp_msg(kmp_ms_warning, KMP_MSG(LargeValue, name, value),
683 KMP_INFORM(MaxValueUsing, name, __kmp_dflt_blocktime);
685 __kmp_env_blocktime = TRUE;
690 __kmp_monitor_wakeups =
691 KMP_WAKEUPS_FROM_BLOCKTIME(__kmp_dflt_blocktime, __kmp_monitor_wakeups);
693 KMP_INTERVALS_FROM_BLOCKTIME(__kmp_dflt_blocktime, __kmp_monitor_wakeups);
695 K_DIAG(1, (
"__kmp_env_blocktime == %d\n", __kmp_env_blocktime));
696 if (__kmp_env_blocktime) {
697 K_DIAG(1, (
"__kmp_dflt_blocktime == %d\n", __kmp_dflt_blocktime));
701 static void __kmp_stg_print_blocktime(kmp_str_buf_t *buffer,
char const *name,
703 __kmp_stg_print_int(buffer, name, __kmp_dflt_blocktime);
709 static void __kmp_stg_parse_duplicate_lib_ok(
char const *name,
710 char const *value,
void *data) {
713 __kmp_stg_parse_bool(name, value, &__kmp_duplicate_library_ok);
716 static void __kmp_stg_print_duplicate_lib_ok(kmp_str_buf_t *buffer,
717 char const *name,
void *data) {
718 __kmp_stg_print_bool(buffer, name, __kmp_duplicate_library_ok);
724 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
726 static void __kmp_stg_parse_inherit_fp_control(
char const *name,
727 char const *value,
void *data) {
728 __kmp_stg_parse_bool(name, value, &__kmp_inherit_fp_control);
731 static void __kmp_stg_print_inherit_fp_control(kmp_str_buf_t *buffer,
732 char const *name,
void *data) {
734 __kmp_stg_print_bool(buffer, name, __kmp_inherit_fp_control);
741 static char const *blocktime_str = NULL;
746 static void __kmp_stg_parse_wait_policy(
char const *name,
char const *value,
749 kmp_stg_wp_data_t *wait = (kmp_stg_wp_data_t *)data;
752 rc = __kmp_stg_check_rivals(name, value, wait->rivals);
758 if (__kmp_str_match(
"ACTIVE", 1, value)) {
759 __kmp_library = library_turnaround;
760 if (blocktime_str == NULL) {
762 __kmp_dflt_blocktime = KMP_MAX_BLOCKTIME;
764 }
else if (__kmp_str_match(
"PASSIVE", 1, value)) {
765 __kmp_library = library_throughput;
766 if (blocktime_str == NULL) {
768 __kmp_dflt_blocktime = 0;
771 KMP_WARNING(StgInvalidValue, name, value);
774 if (__kmp_str_match(
"serial", 1, value)) {
775 __kmp_library = library_serial;
776 }
else if (__kmp_str_match(
"throughput", 2, value)) {
777 __kmp_library = library_throughput;
778 if (blocktime_str == NULL) {
780 __kmp_dflt_blocktime = 0;
782 }
else if (__kmp_str_match(
"turnaround", 2, value)) {
783 __kmp_library = library_turnaround;
784 }
else if (__kmp_str_match(
"dedicated", 1, value)) {
785 __kmp_library = library_turnaround;
786 }
else if (__kmp_str_match(
"multiuser", 1, value)) {
787 __kmp_library = library_throughput;
788 if (blocktime_str == NULL) {
790 __kmp_dflt_blocktime = 0;
793 KMP_WARNING(StgInvalidValue, name, value);
798 static void __kmp_stg_print_wait_policy(kmp_str_buf_t *buffer,
char const *name,
801 kmp_stg_wp_data_t *wait = (kmp_stg_wp_data_t *)data;
802 char const *value = NULL;
805 switch (__kmp_library) {
806 case library_turnaround: {
809 case library_throughput: {
814 switch (__kmp_library) {
815 case library_serial: {
818 case library_turnaround: {
819 value =
"turnaround";
821 case library_throughput: {
822 value =
"throughput";
827 __kmp_stg_print_str(buffer, name, value);
836 static void __kmp_stg_parse_monitor_stacksize(
char const *name,
837 char const *value,
void *data) {
838 __kmp_stg_parse_size(name, value, __kmp_sys_min_stksize, KMP_MAX_STKSIZE,
839 NULL, &__kmp_monitor_stksize, 1);
842 static void __kmp_stg_print_monitor_stacksize(kmp_str_buf_t *buffer,
843 char const *name,
void *data) {
844 if (__kmp_env_format) {
845 if (__kmp_monitor_stksize > 0)
846 KMP_STR_BUF_PRINT_NAME_EX(name);
848 KMP_STR_BUF_PRINT_NAME;
850 __kmp_str_buf_print(buffer,
" %s", name);
852 if (__kmp_monitor_stksize > 0) {
853 __kmp_str_buf_print_size(buffer, __kmp_monitor_stksize);
855 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
857 if (__kmp_env_format && __kmp_monitor_stksize) {
858 __kmp_str_buf_print(buffer,
"'\n");
866 static void __kmp_stg_parse_settings(
char const *name,
char const *value,
868 __kmp_stg_parse_bool(name, value, &__kmp_settings);
871 static void __kmp_stg_print_settings(kmp_str_buf_t *buffer,
char const *name,
873 __kmp_stg_print_bool(buffer, name, __kmp_settings);
879 static void __kmp_stg_parse_stackpad(
char const *name,
char const *value,
881 __kmp_stg_parse_int(name,
889 static void __kmp_stg_print_stackpad(kmp_str_buf_t *buffer,
char const *name,
891 __kmp_stg_print_int(buffer, name, __kmp_stkpadding);
897 static void __kmp_stg_parse_stackoffset(
char const *name,
char const *value,
899 __kmp_stg_parse_size(name,
908 static void __kmp_stg_print_stackoffset(kmp_str_buf_t *buffer,
char const *name,
910 __kmp_stg_print_size(buffer, name, __kmp_stkoffset);
916 static void __kmp_stg_parse_stacksize(
char const *name,
char const *value,
919 kmp_stg_ss_data_t *stacksize = (kmp_stg_ss_data_t *)data;
922 rc = __kmp_stg_check_rivals(name, value, stacksize->rivals);
926 __kmp_stg_parse_size(name,
928 __kmp_sys_min_stksize,
940 static void __kmp_stg_print_stacksize(kmp_str_buf_t *buffer,
char const *name,
942 kmp_stg_ss_data_t *stacksize = (kmp_stg_ss_data_t *)data;
943 if (__kmp_env_format) {
944 KMP_STR_BUF_PRINT_NAME_EX(name);
945 __kmp_str_buf_print_size(buffer, (__kmp_stksize % 1024)
946 ? __kmp_stksize / stacksize->factor
948 __kmp_str_buf_print(buffer,
"'\n");
950 __kmp_str_buf_print(buffer,
" %s=", name);
951 __kmp_str_buf_print_size(buffer, (__kmp_stksize % 1024)
952 ? __kmp_stksize / stacksize->factor
954 __kmp_str_buf_print(buffer,
"\n");
961 static void __kmp_stg_parse_version(
char const *name,
char const *value,
963 __kmp_stg_parse_bool(name, value, &__kmp_version);
966 static void __kmp_stg_print_version(kmp_str_buf_t *buffer,
char const *name,
968 __kmp_stg_print_bool(buffer, name, __kmp_version);
974 static void __kmp_stg_parse_warnings(
char const *name,
char const *value,
976 __kmp_stg_parse_bool(name, value, &__kmp_generate_warnings);
977 if (__kmp_generate_warnings != kmp_warnings_off) {
980 __kmp_generate_warnings = kmp_warnings_explicit;
984 static void __kmp_stg_print_warnings(kmp_str_buf_t *buffer,
char const *name,
987 __kmp_stg_print_bool(buffer, name, __kmp_generate_warnings);
993 static void __kmp_stg_parse_nested(
char const *name,
char const *value,
996 KMP_INFORM(EnvVarDeprecated, name,
"OMP_MAX_ACTIVE_LEVELS");
997 __kmp_stg_parse_bool(name, value, &nested);
999 if (!__kmp_dflt_max_active_levels_set)
1000 __kmp_dflt_max_active_levels = KMP_MAX_ACTIVE_LEVELS_LIMIT;
1002 __kmp_dflt_max_active_levels = 1;
1003 __kmp_dflt_max_active_levels_set =
true;
1007 static void __kmp_stg_print_nested(kmp_str_buf_t *buffer,
char const *name,
1009 if (__kmp_env_format) {
1010 KMP_STR_BUF_PRINT_NAME;
1012 __kmp_str_buf_print(buffer,
" %s", name);
1014 __kmp_str_buf_print(buffer,
": deprecated; max-active-levels-var=%d\n",
1015 __kmp_dflt_max_active_levels);
1018 static void __kmp_parse_nested_num_threads(
const char *var,
const char *env,
1019 kmp_nested_nthreads_t *nth_array) {
1020 const char *next = env;
1021 const char *scan = next;
1024 int prev_comma = FALSE;
1030 if (*next ==
'\0') {
1034 if (((*next <
'0') || (*next >
'9')) && (*next !=
',')) {
1035 KMP_WARNING(NthSyntaxError, var, env);
1041 if (total == 0 || prev_comma) {
1049 if (*next >=
'0' && *next <=
'9') {
1053 const char *tmp = next;
1055 if ((*next ==
' ' || *next ==
'\t') && (*tmp >=
'0' && *tmp <=
'9')) {
1056 KMP_WARNING(NthSpacesNotAllowed, var, env);
1061 if (!__kmp_dflt_max_active_levels_set && total > 1)
1062 __kmp_dflt_max_active_levels = KMP_MAX_ACTIVE_LEVELS_LIMIT;
1063 KMP_DEBUG_ASSERT(total > 0);
1065 KMP_WARNING(NthSyntaxError, var, env);
1070 if (!nth_array->nth) {
1072 nth_array->nth = (
int *)KMP_INTERNAL_MALLOC(
sizeof(
int) * total * 2);
1073 if (nth_array->nth == NULL) {
1074 KMP_FATAL(MemoryAllocFailed);
1076 nth_array->size = total * 2;
1078 if (nth_array->size < total) {
1081 nth_array->size *= 2;
1082 }
while (nth_array->size < total);
1084 nth_array->nth = (
int *)KMP_INTERNAL_REALLOC(
1085 nth_array->nth,
sizeof(
int) * nth_array->size);
1086 if (nth_array->nth == NULL) {
1087 KMP_FATAL(MemoryAllocFailed);
1091 nth_array->used = total;
1099 if (*scan ==
'\0') {
1109 nth_array->nth[i++] = 0;
1111 }
else if (prev_comma) {
1113 nth_array->nth[i] = nth_array->nth[i - 1];
1122 if (*scan >=
'0' && *scan <=
'9') {
1124 const char *buf = scan;
1125 char const *msg = NULL;
1130 num = __kmp_str_to_int(buf, *scan);
1131 if (num < KMP_MIN_NTH) {
1132 msg = KMP_I18N_STR(ValueTooSmall);
1134 }
else if (num > __kmp_sys_max_nth) {
1135 msg = KMP_I18N_STR(ValueTooLarge);
1136 num = __kmp_sys_max_nth;
1140 KMP_WARNING(ParseSizeIntWarn, var, env, msg);
1141 KMP_INFORM(Using_int_Value, var, num);
1143 nth_array->nth[i++] = num;
1148 static void __kmp_stg_parse_num_threads(
char const *name,
char const *value,
1151 if (!__kmp_strcasecmp_with_sentinel(
"all", value, 0)) {
1153 __kmp_nested_nth.nth = (
int *)KMP_INTERNAL_MALLOC(
sizeof(
int));
1154 __kmp_nested_nth.size = __kmp_nested_nth.used = 1;
1155 __kmp_nested_nth.nth[0] = __kmp_dflt_team_nth = __kmp_dflt_team_nth_ub =
1158 __kmp_parse_nested_num_threads(name, value, &__kmp_nested_nth);
1159 if (__kmp_nested_nth.nth) {
1160 __kmp_dflt_team_nth = __kmp_nested_nth.nth[0];
1161 if (__kmp_dflt_team_nth_ub < __kmp_dflt_team_nth) {
1162 __kmp_dflt_team_nth_ub = __kmp_dflt_team_nth;
1166 K_DIAG(1, (
"__kmp_dflt_team_nth == %d\n", __kmp_dflt_team_nth));
1169 static void __kmp_stg_parse_num_hidden_helper_threads(
char const *name,
1172 __kmp_stg_parse_int(name, value, 0, 16, &__kmp_hidden_helper_threads_num);
1175 if (__kmp_hidden_helper_threads_num == 0) {
1176 __kmp_enable_hidden_helper = FALSE;
1180 static void __kmp_stg_print_num_hidden_helper_threads(kmp_str_buf_t *buffer,
1183 __kmp_stg_print_int(buffer, name, __kmp_hidden_helper_threads_num);
1186 static void __kmp_stg_parse_use_hidden_helper(
char const *name,
1187 char const *value,
void *data) {
1188 __kmp_stg_parse_bool(name, value, &__kmp_enable_hidden_helper);
1190 __kmp_enable_hidden_helper = FALSE;
1192 (
"__kmp_stg_parse_use_hidden_helper: Disable hidden helper task on "
1193 "non-Linux platform although it is enabled by user explicitly.\n"));
1197 static void __kmp_stg_print_use_hidden_helper(kmp_str_buf_t *buffer,
1198 char const *name,
void *data) {
1199 __kmp_stg_print_bool(buffer, name, __kmp_enable_hidden_helper);
1202 static void __kmp_stg_print_num_threads(kmp_str_buf_t *buffer,
char const *name,
1204 if (__kmp_env_format) {
1205 KMP_STR_BUF_PRINT_NAME;
1207 __kmp_str_buf_print(buffer,
" %s", name);
1209 if (__kmp_nested_nth.used) {
1211 __kmp_str_buf_init(&buf);
1212 for (
int i = 0; i < __kmp_nested_nth.used; i++) {
1213 __kmp_str_buf_print(&buf,
"%d", __kmp_nested_nth.nth[i]);
1214 if (i < __kmp_nested_nth.used - 1) {
1215 __kmp_str_buf_print(&buf,
",");
1218 __kmp_str_buf_print(buffer,
"='%s'\n", buf.str);
1219 __kmp_str_buf_free(&buf);
1221 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
1228 static void __kmp_stg_parse_tasking(
char const *name,
char const *value,
1230 __kmp_stg_parse_int(name, value, 0, (
int)tskm_max,
1231 (
int *)&__kmp_tasking_mode);
1234 static void __kmp_stg_print_tasking(kmp_str_buf_t *buffer,
char const *name,
1236 __kmp_stg_print_int(buffer, name, __kmp_tasking_mode);
1239 static void __kmp_stg_parse_task_stealing(
char const *name,
char const *value,
1241 __kmp_stg_parse_int(name, value, 0, 1,
1242 (
int *)&__kmp_task_stealing_constraint);
1245 static void __kmp_stg_print_task_stealing(kmp_str_buf_t *buffer,
1246 char const *name,
void *data) {
1247 __kmp_stg_print_int(buffer, name, __kmp_task_stealing_constraint);
1250 static void __kmp_stg_parse_max_active_levels(
char const *name,
1251 char const *value,
void *data) {
1252 kmp_uint64 tmp_dflt = 0;
1253 char const *msg = NULL;
1254 if (!__kmp_dflt_max_active_levels_set) {
1256 __kmp_str_to_uint(value, &tmp_dflt, &msg);
1258 KMP_WARNING(ParseSizeIntWarn, name, value, msg);
1259 }
else if (tmp_dflt > KMP_MAX_ACTIVE_LEVELS_LIMIT) {
1261 msg = KMP_I18N_STR(ValueTooLarge);
1262 KMP_WARNING(ParseSizeIntWarn, name, value, msg);
1264 __kmp_type_convert(tmp_dflt, &(__kmp_dflt_max_active_levels));
1265 __kmp_dflt_max_active_levels_set =
true;
1270 static void __kmp_stg_print_max_active_levels(kmp_str_buf_t *buffer,
1271 char const *name,
void *data) {
1272 __kmp_stg_print_int(buffer, name, __kmp_dflt_max_active_levels);
1277 static void __kmp_stg_parse_default_device(
char const *name,
char const *value,
1279 __kmp_stg_parse_int(name, value, 0, KMP_MAX_DEFAULT_DEVICE_LIMIT,
1280 &__kmp_default_device);
1283 static void __kmp_stg_print_default_device(kmp_str_buf_t *buffer,
1284 char const *name,
void *data) {
1285 __kmp_stg_print_int(buffer, name, __kmp_default_device);
1290 static void __kmp_stg_parse_target_offload(
char const *name,
char const *value,
1292 const char *next = value;
1293 const char *scan = next;
1295 __kmp_target_offload = tgt_default;
1300 if (!__kmp_strcasecmp_with_sentinel(
"mandatory", scan, 0)) {
1301 __kmp_target_offload = tgt_mandatory;
1302 }
else if (!__kmp_strcasecmp_with_sentinel(
"disabled", scan, 0)) {
1303 __kmp_target_offload = tgt_disabled;
1304 }
else if (!__kmp_strcasecmp_with_sentinel(
"default", scan, 0)) {
1305 __kmp_target_offload = tgt_default;
1307 KMP_WARNING(SyntaxErrorUsing, name,
"DEFAULT");
1312 static void __kmp_stg_print_target_offload(kmp_str_buf_t *buffer,
1313 char const *name,
void *data) {
1314 const char *value = NULL;
1315 if (__kmp_target_offload == tgt_default)
1317 else if (__kmp_target_offload == tgt_mandatory)
1318 value =
"MANDATORY";
1319 else if (__kmp_target_offload == tgt_disabled)
1321 KMP_DEBUG_ASSERT(value);
1322 if (__kmp_env_format) {
1323 KMP_STR_BUF_PRINT_NAME;
1325 __kmp_str_buf_print(buffer,
" %s", name);
1327 __kmp_str_buf_print(buffer,
"=%s\n", value);
1332 static void __kmp_stg_parse_max_task_priority(
char const *name,
1333 char const *value,
void *data) {
1334 __kmp_stg_parse_int(name, value, 0, KMP_MAX_TASK_PRIORITY_LIMIT,
1335 &__kmp_max_task_priority);
1338 static void __kmp_stg_print_max_task_priority(kmp_str_buf_t *buffer,
1339 char const *name,
void *data) {
1340 __kmp_stg_print_int(buffer, name, __kmp_max_task_priority);
1345 static void __kmp_stg_parse_taskloop_min_tasks(
char const *name,
1346 char const *value,
void *data) {
1348 __kmp_stg_parse_int(name, value, 0, INT_MAX, &tmp);
1349 __kmp_taskloop_min_tasks = tmp;
1352 static void __kmp_stg_print_taskloop_min_tasks(kmp_str_buf_t *buffer,
1353 char const *name,
void *data) {
1354 __kmp_stg_print_uint64(buffer, name, __kmp_taskloop_min_tasks);
1359 static void __kmp_stg_parse_disp_buffers(
char const *name,
char const *value,
1361 if (TCR_4(__kmp_init_serial)) {
1362 KMP_WARNING(EnvSerialWarn, name);
1365 __kmp_stg_parse_int(name, value, 1, KMP_MAX_NTH, &__kmp_dispatch_num_buffers);
1368 static void __kmp_stg_print_disp_buffers(kmp_str_buf_t *buffer,
1369 char const *name,
void *data) {
1370 __kmp_stg_print_int(buffer, name, __kmp_dispatch_num_buffers);
1373 #if KMP_NESTED_HOT_TEAMS
1377 static void __kmp_stg_parse_hot_teams_level(
char const *name,
char const *value,
1379 if (TCR_4(__kmp_init_parallel)) {
1380 KMP_WARNING(EnvParallelWarn, name);
1383 __kmp_stg_parse_int(name, value, 0, KMP_MAX_ACTIVE_LEVELS_LIMIT,
1384 &__kmp_hot_teams_max_level);
1387 static void __kmp_stg_print_hot_teams_level(kmp_str_buf_t *buffer,
1388 char const *name,
void *data) {
1389 __kmp_stg_print_int(buffer, name, __kmp_hot_teams_max_level);
1392 static void __kmp_stg_parse_hot_teams_mode(
char const *name,
char const *value,
1394 if (TCR_4(__kmp_init_parallel)) {
1395 KMP_WARNING(EnvParallelWarn, name);
1398 __kmp_stg_parse_int(name, value, 0, KMP_MAX_ACTIVE_LEVELS_LIMIT,
1399 &__kmp_hot_teams_mode);
1402 static void __kmp_stg_print_hot_teams_mode(kmp_str_buf_t *buffer,
1403 char const *name,
void *data) {
1404 __kmp_stg_print_int(buffer, name, __kmp_hot_teams_mode);
1412 #if KMP_HANDLE_SIGNALS
1414 static void __kmp_stg_parse_handle_signals(
char const *name,
char const *value,
1416 __kmp_stg_parse_bool(name, value, &__kmp_handle_signals);
1419 static void __kmp_stg_print_handle_signals(kmp_str_buf_t *buffer,
1420 char const *name,
void *data) {
1421 __kmp_stg_print_bool(buffer, name, __kmp_handle_signals);
1431 #define KMP_STG_X_DEBUG(x) \
1432 static void __kmp_stg_parse_##x##_debug(char const *name, char const *value, \
1434 __kmp_stg_parse_int(name, value, 0, INT_MAX, &kmp_##x##_debug); \
1436 static void __kmp_stg_print_##x##_debug(kmp_str_buf_t *buffer, \
1437 char const *name, void *data) { \
1438 __kmp_stg_print_int(buffer, name, kmp_##x##_debug); \
1448 #undef KMP_STG_X_DEBUG
1450 static void __kmp_stg_parse_debug(
char const *name,
char const *value,
1453 __kmp_stg_parse_int(name, value, 0, INT_MAX, &debug);
1454 if (kmp_a_debug < debug) {
1455 kmp_a_debug = debug;
1457 if (kmp_b_debug < debug) {
1458 kmp_b_debug = debug;
1460 if (kmp_c_debug < debug) {
1461 kmp_c_debug = debug;
1463 if (kmp_d_debug < debug) {
1464 kmp_d_debug = debug;
1466 if (kmp_e_debug < debug) {
1467 kmp_e_debug = debug;
1469 if (kmp_f_debug < debug) {
1470 kmp_f_debug = debug;
1474 static void __kmp_stg_parse_debug_buf(
char const *name,
char const *value,
1476 __kmp_stg_parse_bool(name, value, &__kmp_debug_buf);
1480 if (__kmp_debug_buf) {
1482 int elements = __kmp_debug_buf_lines * __kmp_debug_buf_chars;
1485 __kmp_debug_buffer = (
char *)__kmp_page_allocate(elements *
sizeof(
char));
1486 for (i = 0; i < elements; i += __kmp_debug_buf_chars)
1487 __kmp_debug_buffer[i] =
'\0';
1489 __kmp_debug_count = 0;
1491 K_DIAG(1, (
"__kmp_debug_buf = %d\n", __kmp_debug_buf));
1494 static void __kmp_stg_print_debug_buf(kmp_str_buf_t *buffer,
char const *name,
1496 __kmp_stg_print_bool(buffer, name, __kmp_debug_buf);
1499 static void __kmp_stg_parse_debug_buf_atomic(
char const *name,
1500 char const *value,
void *data) {
1501 __kmp_stg_parse_bool(name, value, &__kmp_debug_buf_atomic);
1504 static void __kmp_stg_print_debug_buf_atomic(kmp_str_buf_t *buffer,
1505 char const *name,
void *data) {
1506 __kmp_stg_print_bool(buffer, name, __kmp_debug_buf_atomic);
1509 static void __kmp_stg_parse_debug_buf_chars(
char const *name,
char const *value,
1511 __kmp_stg_parse_int(name, value, KMP_DEBUG_BUF_CHARS_MIN, INT_MAX,
1512 &__kmp_debug_buf_chars);
1515 static void __kmp_stg_print_debug_buf_chars(kmp_str_buf_t *buffer,
1516 char const *name,
void *data) {
1517 __kmp_stg_print_int(buffer, name, __kmp_debug_buf_chars);
1520 static void __kmp_stg_parse_debug_buf_lines(
char const *name,
char const *value,
1522 __kmp_stg_parse_int(name, value, KMP_DEBUG_BUF_LINES_MIN, INT_MAX,
1523 &__kmp_debug_buf_lines);
1526 static void __kmp_stg_print_debug_buf_lines(kmp_str_buf_t *buffer,
1527 char const *name,
void *data) {
1528 __kmp_stg_print_int(buffer, name, __kmp_debug_buf_lines);
1531 static void __kmp_stg_parse_diag(
char const *name,
char const *value,
1533 __kmp_stg_parse_int(name, value, 0, INT_MAX, &kmp_diag);
1536 static void __kmp_stg_print_diag(kmp_str_buf_t *buffer,
char const *name,
1538 __kmp_stg_print_int(buffer, name, kmp_diag);
1546 static void __kmp_stg_parse_align_alloc(
char const *name,
char const *value,
1548 __kmp_stg_parse_size(name, value, CACHE_LINE, INT_MAX, NULL,
1549 &__kmp_align_alloc, 1);
1552 static void __kmp_stg_print_align_alloc(kmp_str_buf_t *buffer,
char const *name,
1554 __kmp_stg_print_size(buffer, name, __kmp_align_alloc);
1563 static void __kmp_stg_parse_barrier_branch_bit(
char const *name,
1564 char const *value,
void *data) {
1568 for (
int i = bs_plain_barrier; i < bs_last_barrier; i++) {
1569 var = __kmp_barrier_branch_bit_env_name[i];
1570 if ((strcmp(var, name) == 0) && (value != 0)) {
1573 comma = CCAST(
char *, strchr(value,
','));
1574 __kmp_barrier_gather_branch_bits[i] =
1575 (kmp_uint32)__kmp_str_to_int(value,
',');
1577 if (comma == NULL) {
1578 __kmp_barrier_release_branch_bits[i] = __kmp_barrier_release_bb_dflt;
1580 __kmp_barrier_release_branch_bits[i] =
1581 (kmp_uint32)__kmp_str_to_int(comma + 1, 0);
1583 if (__kmp_barrier_release_branch_bits[i] > KMP_MAX_BRANCH_BITS) {
1584 __kmp_msg(kmp_ms_warning,
1585 KMP_MSG(BarrReleaseValueInvalid, name, comma + 1),
1587 __kmp_barrier_release_branch_bits[i] = __kmp_barrier_release_bb_dflt;
1590 if (__kmp_barrier_gather_branch_bits[i] > KMP_MAX_BRANCH_BITS) {
1591 KMP_WARNING(BarrGatherValueInvalid, name, value);
1592 KMP_INFORM(Using_uint_Value, name, __kmp_barrier_gather_bb_dflt);
1593 __kmp_barrier_gather_branch_bits[i] = __kmp_barrier_gather_bb_dflt;
1596 K_DIAG(1, (
"%s == %d,%d\n", __kmp_barrier_branch_bit_env_name[i],
1597 __kmp_barrier_gather_branch_bits[i],
1598 __kmp_barrier_release_branch_bits[i]))
1602 static void __kmp_stg_print_barrier_branch_bit(kmp_str_buf_t *buffer,
1603 char const *name,
void *data) {
1605 for (
int i = bs_plain_barrier; i < bs_last_barrier; i++) {
1606 var = __kmp_barrier_branch_bit_env_name[i];
1607 if (strcmp(var, name) == 0) {
1608 if (__kmp_env_format) {
1609 KMP_STR_BUF_PRINT_NAME_EX(__kmp_barrier_branch_bit_env_name[i]);
1611 __kmp_str_buf_print(buffer,
" %s='",
1612 __kmp_barrier_branch_bit_env_name[i]);
1614 __kmp_str_buf_print(buffer,
"%d,%d'\n",
1615 __kmp_barrier_gather_branch_bits[i],
1616 __kmp_barrier_release_branch_bits[i]);
1628 static void __kmp_stg_parse_barrier_pattern(
char const *name,
char const *value,
1633 for (
int i = bs_plain_barrier; i < bs_last_barrier; i++) {
1634 var = __kmp_barrier_pattern_env_name[i];
1636 if ((strcmp(var, name) == 0) && (value != 0)) {
1638 char *comma = CCAST(
char *, strchr(value,
','));
1641 for (j = bp_linear_bar; j < bp_last_bar; j++) {
1642 if (__kmp_match_with_sentinel(__kmp_barrier_pattern_name[j], value, 1,
1644 __kmp_barrier_gather_pattern[i] = (kmp_bar_pat_e)j;
1648 if (j == bp_last_bar) {
1649 KMP_WARNING(BarrGatherValueInvalid, name, value);
1650 KMP_INFORM(Using_str_Value, name,
1651 __kmp_barrier_pattern_name[bp_linear_bar]);
1655 if (comma != NULL) {
1656 for (j = bp_linear_bar; j < bp_last_bar; j++) {
1657 if (__kmp_str_match(__kmp_barrier_pattern_name[j], 1, comma + 1)) {
1658 __kmp_barrier_release_pattern[i] = (kmp_bar_pat_e)j;
1662 if (j == bp_last_bar) {
1663 __kmp_msg(kmp_ms_warning,
1664 KMP_MSG(BarrReleaseValueInvalid, name, comma + 1),
1666 KMP_INFORM(Using_str_Value, name,
1667 __kmp_barrier_pattern_name[bp_linear_bar]);
1674 static void __kmp_stg_print_barrier_pattern(kmp_str_buf_t *buffer,
1675 char const *name,
void *data) {
1677 for (
int i = bs_plain_barrier; i < bs_last_barrier; i++) {
1678 var = __kmp_barrier_pattern_env_name[i];
1679 if (strcmp(var, name) == 0) {
1680 int j = __kmp_barrier_gather_pattern[i];
1681 int k = __kmp_barrier_release_pattern[i];
1682 if (__kmp_env_format) {
1683 KMP_STR_BUF_PRINT_NAME_EX(__kmp_barrier_pattern_env_name[i]);
1685 __kmp_str_buf_print(buffer,
" %s='",
1686 __kmp_barrier_pattern_env_name[i]);
1688 __kmp_str_buf_print(buffer,
"%s,%s'\n", __kmp_barrier_pattern_name[j],
1689 __kmp_barrier_pattern_name[k]);
1697 static void __kmp_stg_parse_abort_delay(
char const *name,
char const *value,
1701 int delay = __kmp_abort_delay / 1000;
1702 __kmp_stg_parse_int(name, value, 0, INT_MAX / 1000, &delay);
1703 __kmp_abort_delay = delay * 1000;
1706 static void __kmp_stg_print_abort_delay(kmp_str_buf_t *buffer,
char const *name,
1708 __kmp_stg_print_int(buffer, name, __kmp_abort_delay);
1714 static void __kmp_stg_parse_cpuinfo_file(
char const *name,
char const *value,
1716 #if KMP_AFFINITY_SUPPORTED
1717 __kmp_stg_parse_str(name, value, &__kmp_cpuinfo_file);
1718 K_DIAG(1, (
"__kmp_cpuinfo_file == %s\n", __kmp_cpuinfo_file));
1722 static void __kmp_stg_print_cpuinfo_file(kmp_str_buf_t *buffer,
1723 char const *name,
void *data) {
1724 #if KMP_AFFINITY_SUPPORTED
1725 if (__kmp_env_format) {
1726 KMP_STR_BUF_PRINT_NAME;
1728 __kmp_str_buf_print(buffer,
" %s", name);
1730 if (__kmp_cpuinfo_file) {
1731 __kmp_str_buf_print(buffer,
"='%s'\n", __kmp_cpuinfo_file);
1733 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
1741 static void __kmp_stg_parse_force_reduction(
char const *name,
char const *value,
1743 kmp_stg_fr_data_t *reduction = (kmp_stg_fr_data_t *)data;
1746 rc = __kmp_stg_check_rivals(name, value, reduction->rivals);
1750 if (reduction->force) {
1752 if (__kmp_str_match(
"critical", 0, value))
1753 __kmp_force_reduction_method = critical_reduce_block;
1754 else if (__kmp_str_match(
"atomic", 0, value))
1755 __kmp_force_reduction_method = atomic_reduce_block;
1756 else if (__kmp_str_match(
"tree", 0, value))
1757 __kmp_force_reduction_method = tree_reduce_block;
1759 KMP_FATAL(UnknownForceReduction, name, value);
1763 __kmp_stg_parse_bool(name, value, &__kmp_determ_red);
1764 if (__kmp_determ_red) {
1765 __kmp_force_reduction_method = tree_reduce_block;
1767 __kmp_force_reduction_method = reduction_method_not_defined;
1770 K_DIAG(1, (
"__kmp_force_reduction_method == %d\n",
1771 __kmp_force_reduction_method));
1774 static void __kmp_stg_print_force_reduction(kmp_str_buf_t *buffer,
1775 char const *name,
void *data) {
1777 kmp_stg_fr_data_t *reduction = (kmp_stg_fr_data_t *)data;
1778 if (reduction->force) {
1779 if (__kmp_force_reduction_method == critical_reduce_block) {
1780 __kmp_stg_print_str(buffer, name,
"critical");
1781 }
else if (__kmp_force_reduction_method == atomic_reduce_block) {
1782 __kmp_stg_print_str(buffer, name,
"atomic");
1783 }
else if (__kmp_force_reduction_method == tree_reduce_block) {
1784 __kmp_stg_print_str(buffer, name,
"tree");
1786 if (__kmp_env_format) {
1787 KMP_STR_BUF_PRINT_NAME;
1789 __kmp_str_buf_print(buffer,
" %s", name);
1791 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
1794 __kmp_stg_print_bool(buffer, name, __kmp_determ_red);
1802 static void __kmp_stg_parse_storage_map(
char const *name,
char const *value,
1804 if (__kmp_str_match(
"verbose", 1, value)) {
1805 __kmp_storage_map = TRUE;
1806 __kmp_storage_map_verbose = TRUE;
1807 __kmp_storage_map_verbose_specified = TRUE;
1810 __kmp_storage_map_verbose = FALSE;
1811 __kmp_stg_parse_bool(name, value, &__kmp_storage_map);
1815 static void __kmp_stg_print_storage_map(kmp_str_buf_t *buffer,
char const *name,
1817 if (__kmp_storage_map_verbose || __kmp_storage_map_verbose_specified) {
1818 __kmp_stg_print_str(buffer, name,
"verbose");
1820 __kmp_stg_print_bool(buffer, name, __kmp_storage_map);
1827 static void __kmp_stg_parse_all_threadprivate(
char const *name,
1828 char const *value,
void *data) {
1829 __kmp_stg_parse_int(name, value,
1830 __kmp_allThreadsSpecified ? __kmp_max_nth : 1,
1831 __kmp_max_nth, &__kmp_tp_capacity);
1834 static void __kmp_stg_print_all_threadprivate(kmp_str_buf_t *buffer,
1835 char const *name,
void *data) {
1836 __kmp_stg_print_int(buffer, name, __kmp_tp_capacity);
1842 static void __kmp_stg_parse_foreign_threads_threadprivate(
char const *name,
1845 __kmp_stg_parse_bool(name, value, &__kmp_foreign_tp);
1848 static void __kmp_stg_print_foreign_threads_threadprivate(kmp_str_buf_t *buffer,
1851 __kmp_stg_print_bool(buffer, name, __kmp_foreign_tp);
1857 #if KMP_AFFINITY_SUPPORTED
1859 static int __kmp_parse_affinity_proc_id_list(
const char *var,
const char *env,
1860 const char **nextEnv,
1862 const char *scan = env;
1863 const char *next = scan;
1869 int start, end, stride;
1873 if (*next ==
'\0') {
1884 if ((*next <
'0') || (*next >
'9')) {
1885 KMP_WARNING(AffSyntaxError, var);
1889 num = __kmp_str_to_int(scan, *next);
1890 KMP_ASSERT(num >= 0);
1908 if ((*next <
'0') || (*next >
'9')) {
1909 KMP_WARNING(AffSyntaxError, var);
1914 num = __kmp_str_to_int(scan, *next);
1915 KMP_ASSERT(num >= 0);
1928 if ((*next <
'0') || (*next >
'9')) {
1930 KMP_WARNING(AffSyntaxError, var);
1938 start = __kmp_str_to_int(scan, *next);
1939 KMP_ASSERT(start >= 0);
1958 if ((*next <
'0') || (*next >
'9')) {
1959 KMP_WARNING(AffSyntaxError, var);
1963 end = __kmp_str_to_int(scan, *next);
1964 KMP_ASSERT(end >= 0);
1981 if ((*next <
'0') || (*next >
'9')) {
1982 KMP_WARNING(AffSyntaxError, var);
1986 stride = __kmp_str_to_int(scan, *next);
1987 KMP_ASSERT(stride >= 0);
1993 KMP_WARNING(AffZeroStride, var);
1998 KMP_WARNING(AffStartGreaterEnd, var, start, end);
2003 KMP_WARNING(AffStrideLessZero, var, start, end);
2007 if ((end - start) / stride > 65536) {
2008 KMP_WARNING(AffRangeTooBig, var, end, start, stride);
2025 ptrdiff_t len = next - env;
2026 char *retlist = (
char *)__kmp_allocate((len + 1) *
sizeof(char));
2027 KMP_MEMCPY_S(retlist, (len + 1) *
sizeof(
char), env, len *
sizeof(
char));
2028 retlist[len] =
'\0';
2029 *proclist = retlist;
2036 static kmp_setting_t *__kmp_affinity_notype = NULL;
2038 static void __kmp_parse_affinity_env(
char const *name,
char const *value,
2039 enum affinity_type *out_type,
2040 char **out_proclist,
int *out_verbose,
2041 int *out_warn,
int *out_respect,
2042 enum affinity_gran *out_gran,
2043 int *out_gran_levels,
int *out_dups,
2044 int *out_compact,
int *out_offset) {
2045 char *buffer = NULL;
2061 KMP_ASSERT(value != NULL);
2063 if (TCR_4(__kmp_init_middle)) {
2064 KMP_WARNING(EnvMiddleWarn, name);
2065 __kmp_env_toPrint(name, 0);
2068 __kmp_env_toPrint(name, 1);
2071 __kmp_str_format(
"%s", value);
2081 #define EMIT_WARN(skip, errlist) \
2085 SKIP_TO(next, ','); \
2089 KMP_WARNING errlist; \
2098 #define _set_param(_guard, _var, _val) \
2100 if (_guard == 0) { \
2103 EMIT_WARN(FALSE, (AffParamDefined, name, start)); \
2108 #define set_type(val) _set_param(type, *out_type, val)
2109 #define set_verbose(val) _set_param(verbose, *out_verbose, val)
2110 #define set_warnings(val) _set_param(warnings, *out_warn, val)
2111 #define set_respect(val) _set_param(respect, *out_respect, val)
2112 #define set_dups(val) _set_param(dups, *out_dups, val)
2113 #define set_proclist(val) _set_param(proclist, *out_proclist, val)
2115 #define set_gran(val, levels) \
2119 *out_gran_levels = levels; \
2121 EMIT_WARN(FALSE, (AffParamDefined, name, start)); \
2126 KMP_DEBUG_ASSERT((__kmp_nested_proc_bind.bind_types != NULL) &&
2127 (__kmp_nested_proc_bind.used > 0));
2129 while (*buf !=
'\0') {
2132 if (__kmp_match_str(
"none", buf, CCAST(
const char **, &next))) {
2133 set_type(affinity_none);
2134 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
2136 }
else if (__kmp_match_str(
"scatter", buf, CCAST(
const char **, &next))) {
2137 set_type(affinity_scatter);
2138 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
2140 }
else if (__kmp_match_str(
"compact", buf, CCAST(
const char **, &next))) {
2141 set_type(affinity_compact);
2142 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
2144 }
else if (__kmp_match_str(
"logical", buf, CCAST(
const char **, &next))) {
2145 set_type(affinity_logical);
2146 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
2148 }
else if (__kmp_match_str(
"physical", buf, CCAST(
const char **, &next))) {
2149 set_type(affinity_physical);
2150 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
2152 }
else if (__kmp_match_str(
"explicit", buf, CCAST(
const char **, &next))) {
2153 set_type(affinity_explicit);
2154 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
2156 }
else if (__kmp_match_str(
"balanced", buf, CCAST(
const char **, &next))) {
2157 set_type(affinity_balanced);
2158 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
2160 }
else if (__kmp_match_str(
"disabled", buf, CCAST(
const char **, &next))) {
2161 set_type(affinity_disabled);
2162 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
2164 }
else if (__kmp_match_str(
"verbose", buf, CCAST(
const char **, &next))) {
2167 }
else if (__kmp_match_str(
"noverbose", buf, CCAST(
const char **, &next))) {
2170 }
else if (__kmp_match_str(
"warnings", buf, CCAST(
const char **, &next))) {
2173 }
else if (__kmp_match_str(
"nowarnings", buf,
2174 CCAST(
const char **, &next))) {
2175 set_warnings(FALSE);
2177 }
else if (__kmp_match_str(
"respect", buf, CCAST(
const char **, &next))) {
2180 }
else if (__kmp_match_str(
"norespect", buf, CCAST(
const char **, &next))) {
2183 }
else if (__kmp_match_str(
"duplicates", buf,
2184 CCAST(
const char **, &next)) ||
2185 __kmp_match_str(
"dups", buf, CCAST(
const char **, &next))) {
2188 }
else if (__kmp_match_str(
"noduplicates", buf,
2189 CCAST(
const char **, &next)) ||
2190 __kmp_match_str(
"nodups", buf, CCAST(
const char **, &next))) {
2193 }
else if (__kmp_match_str(
"granularity", buf,
2194 CCAST(
const char **, &next)) ||
2195 __kmp_match_str(
"gran", buf, CCAST(
const char **, &next))) {
2198 EMIT_WARN(TRUE, (AffInvalidParam, name, start));
2205 if (__kmp_match_str(
"fine", buf, CCAST(
const char **, &next))) {
2206 set_gran(affinity_gran_fine, -1);
2208 }
else if (__kmp_match_str(
"thread", buf, CCAST(
const char **, &next))) {
2209 set_gran(affinity_gran_thread, -1);
2211 }
else if (__kmp_match_str(
"core", buf, CCAST(
const char **, &next))) {
2212 set_gran(affinity_gran_core, -1);
2215 }
else if (__kmp_match_str(
"tile", buf, CCAST(
const char **, &next))) {
2216 set_gran(affinity_gran_tile, -1);
2219 }
else if (__kmp_match_str(
"package", buf, CCAST(
const char **, &next))) {
2220 set_gran(affinity_gran_package, -1);
2222 }
else if (__kmp_match_str(
"node", buf, CCAST(
const char **, &next))) {
2223 set_gran(affinity_gran_node, -1);
2225 #if KMP_GROUP_AFFINITY
2226 }
else if (__kmp_match_str(
"group", buf, CCAST(
const char **, &next))) {
2227 set_gran(affinity_gran_group, -1);
2230 }
else if ((*buf >=
'0') && (*buf <=
'9')) {
2234 n = __kmp_str_to_int(buf, *next);
2237 set_gran(affinity_gran_default, n);
2239 EMIT_WARN(TRUE, (AffInvalidParam, name, start));
2242 }
else if (__kmp_match_str(
"proclist", buf, CCAST(
const char **, &next))) {
2243 char *temp_proclist;
2247 EMIT_WARN(TRUE, (AffInvalidParam, name, start));
2253 EMIT_WARN(TRUE, (AffInvalidParam, name, start));
2258 if (!__kmp_parse_affinity_proc_id_list(
2259 name, buf, CCAST(
const char **, &next), &temp_proclist)) {
2271 EMIT_WARN(TRUE, (AffInvalidParam, name, start));
2275 set_proclist(temp_proclist);
2276 }
else if ((*buf >=
'0') && (*buf <=
'9')) {
2281 n = __kmp_str_to_int(buf, *next);
2287 KMP_WARNING(AffManyParams, name, start);
2291 EMIT_WARN(TRUE, (AffInvalidParam, name, start));
2299 }
else if (*next !=
'\0') {
2300 const char *temp = next;
2301 EMIT_WARN(TRUE, (ParseExtraCharsWarn, name, temp));
2313 #undef set_granularity
2315 __kmp_str_free(&buffer);
2319 KMP_WARNING(AffProcListNoType, name);
2320 *out_type = affinity_explicit;
2321 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
2322 }
else if (*out_type != affinity_explicit) {
2323 KMP_WARNING(AffProcListNotExplicit, name);
2324 KMP_ASSERT(*out_proclist != NULL);
2325 KMP_INTERNAL_FREE(*out_proclist);
2326 *out_proclist = NULL;
2329 switch (*out_type) {
2330 case affinity_logical:
2331 case affinity_physical: {
2333 *out_offset = number[0];
2336 KMP_WARNING(AffManyParamsForLogic, name, number[1]);
2339 case affinity_balanced: {
2341 *out_compact = number[0];
2344 *out_offset = number[1];
2347 if (__kmp_affinity_gran == affinity_gran_default) {
2348 #if KMP_MIC_SUPPORTED
2349 if (__kmp_mic_type != non_mic) {
2350 if (__kmp_affinity_verbose || __kmp_affinity_warnings) {
2351 KMP_WARNING(AffGranUsing,
"KMP_AFFINITY",
"fine");
2353 __kmp_affinity_gran = affinity_gran_fine;
2357 if (__kmp_affinity_verbose || __kmp_affinity_warnings) {
2358 KMP_WARNING(AffGranUsing,
"KMP_AFFINITY",
"core");
2360 __kmp_affinity_gran = affinity_gran_core;
2364 case affinity_scatter:
2365 case affinity_compact: {
2367 *out_compact = number[0];
2370 *out_offset = number[1];
2373 case affinity_explicit: {
2374 if (*out_proclist == NULL) {
2375 KMP_WARNING(AffNoProcList, name);
2376 __kmp_affinity_type = affinity_none;
2379 KMP_WARNING(AffNoParam, name,
"explicit");
2382 case affinity_none: {
2384 KMP_WARNING(AffNoParam, name,
"none");
2387 case affinity_disabled: {
2389 KMP_WARNING(AffNoParam, name,
"disabled");
2392 case affinity_default: {
2394 KMP_WARNING(AffNoParam, name,
"default");
2397 default: { KMP_ASSERT(0); }
2401 static void __kmp_stg_parse_affinity(
char const *name,
char const *value,
2403 kmp_setting_t **rivals = (kmp_setting_t **)data;
2406 rc = __kmp_stg_check_rivals(name, value, rivals);
2411 __kmp_parse_affinity_env(name, value, &__kmp_affinity_type,
2412 &__kmp_affinity_proclist, &__kmp_affinity_verbose,
2413 &__kmp_affinity_warnings,
2414 &__kmp_affinity_respect_mask, &__kmp_affinity_gran,
2415 &__kmp_affinity_gran_levels, &__kmp_affinity_dups,
2416 &__kmp_affinity_compact, &__kmp_affinity_offset);
2420 static void __kmp_stg_print_affinity(kmp_str_buf_t *buffer,
char const *name,
2422 if (__kmp_env_format) {
2423 KMP_STR_BUF_PRINT_NAME_EX(name);
2425 __kmp_str_buf_print(buffer,
" %s='", name);
2427 if (__kmp_affinity_verbose) {
2428 __kmp_str_buf_print(buffer,
"%s,",
"verbose");
2430 __kmp_str_buf_print(buffer,
"%s,",
"noverbose");
2432 if (__kmp_affinity_warnings) {
2433 __kmp_str_buf_print(buffer,
"%s,",
"warnings");
2435 __kmp_str_buf_print(buffer,
"%s,",
"nowarnings");
2437 if (KMP_AFFINITY_CAPABLE()) {
2438 if (__kmp_affinity_respect_mask) {
2439 __kmp_str_buf_print(buffer,
"%s,",
"respect");
2441 __kmp_str_buf_print(buffer,
"%s,",
"norespect");
2443 switch (__kmp_affinity_gran) {
2444 case affinity_gran_default:
2445 __kmp_str_buf_print(buffer,
"%s",
"granularity=default,");
2447 case affinity_gran_fine:
2448 __kmp_str_buf_print(buffer,
"%s",
"granularity=fine,");
2450 case affinity_gran_thread:
2451 __kmp_str_buf_print(buffer,
"%s",
"granularity=thread,");
2453 case affinity_gran_core:
2454 __kmp_str_buf_print(buffer,
"%s",
"granularity=core,");
2456 case affinity_gran_package:
2457 __kmp_str_buf_print(buffer,
"%s",
"granularity=package,");
2459 case affinity_gran_node:
2460 __kmp_str_buf_print(buffer,
"%s",
"granularity=node,");
2462 #if KMP_GROUP_AFFINITY
2463 case affinity_gran_group:
2464 __kmp_str_buf_print(buffer,
"%s",
"granularity=group,");
2469 if (!KMP_AFFINITY_CAPABLE()) {
2470 __kmp_str_buf_print(buffer,
"%s",
"disabled");
2472 switch (__kmp_affinity_type) {
2474 __kmp_str_buf_print(buffer,
"%s",
"none");
2476 case affinity_physical:
2477 __kmp_str_buf_print(buffer,
"%s,%d",
"physical", __kmp_affinity_offset);
2479 case affinity_logical:
2480 __kmp_str_buf_print(buffer,
"%s,%d",
"logical", __kmp_affinity_offset);
2482 case affinity_compact:
2483 __kmp_str_buf_print(buffer,
"%s,%d,%d",
"compact", __kmp_affinity_compact,
2484 __kmp_affinity_offset);
2486 case affinity_scatter:
2487 __kmp_str_buf_print(buffer,
"%s,%d,%d",
"scatter", __kmp_affinity_compact,
2488 __kmp_affinity_offset);
2490 case affinity_explicit:
2491 __kmp_str_buf_print(buffer,
"%s=[%s],%s",
"proclist",
2492 __kmp_affinity_proclist,
"explicit");
2494 case affinity_balanced:
2495 __kmp_str_buf_print(buffer,
"%s,%d,%d",
"balanced",
2496 __kmp_affinity_compact, __kmp_affinity_offset);
2498 case affinity_disabled:
2499 __kmp_str_buf_print(buffer,
"%s",
"disabled");
2501 case affinity_default:
2502 __kmp_str_buf_print(buffer,
"%s",
"default");
2505 __kmp_str_buf_print(buffer,
"%s",
"<unknown>");
2508 __kmp_str_buf_print(buffer,
"'\n");
2511 #ifdef KMP_GOMP_COMPAT
2513 static void __kmp_stg_parse_gomp_cpu_affinity(
char const *name,
2514 char const *value,
void *data) {
2515 const char *next = NULL;
2516 char *temp_proclist;
2517 kmp_setting_t **rivals = (kmp_setting_t **)data;
2520 rc = __kmp_stg_check_rivals(name, value, rivals);
2525 if (TCR_4(__kmp_init_middle)) {
2526 KMP_WARNING(EnvMiddleWarn, name);
2527 __kmp_env_toPrint(name, 0);
2531 __kmp_env_toPrint(name, 1);
2533 if (__kmp_parse_affinity_proc_id_list(name, value, &next, &temp_proclist)) {
2535 if (*next ==
'\0') {
2537 __kmp_affinity_proclist = temp_proclist;
2538 __kmp_affinity_type = affinity_explicit;
2539 __kmp_affinity_gran = affinity_gran_fine;
2540 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
2542 KMP_WARNING(AffSyntaxError, name);
2543 if (temp_proclist != NULL) {
2544 KMP_INTERNAL_FREE((
void *)temp_proclist);
2549 __kmp_affinity_type = affinity_none;
2550 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
2576 static int __kmp_parse_subplace_list(
const char *var,
const char **scan) {
2580 int start, count, stride;
2586 if ((**scan <
'0') || (**scan >
'9')) {
2587 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2592 start = __kmp_str_to_int(*scan, *next);
2593 KMP_ASSERT(start >= 0);
2598 if (**scan ==
'}') {
2601 if (**scan ==
',') {
2605 if (**scan !=
':') {
2606 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2613 if ((**scan <
'0') || (**scan >
'9')) {
2614 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2619 count = __kmp_str_to_int(*scan, *next);
2620 KMP_ASSERT(count >= 0);
2625 if (**scan ==
'}') {
2628 if (**scan ==
',') {
2632 if (**scan !=
':') {
2633 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2642 if (**scan ==
'+') {
2646 if (**scan ==
'-') {
2654 if ((**scan <
'0') || (**scan >
'9')) {
2655 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2660 stride = __kmp_str_to_int(*scan, *next);
2661 KMP_ASSERT(stride >= 0);
2667 if (**scan ==
'}') {
2670 if (**scan ==
',') {
2675 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2681 static int __kmp_parse_place(
const char *var,
const char **scan) {
2686 if (**scan ==
'{') {
2688 if (!__kmp_parse_subplace_list(var, scan)) {
2691 if (**scan !=
'}') {
2692 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2696 }
else if (**scan ==
'!') {
2698 return __kmp_parse_place(var, scan);
2699 }
else if ((**scan >=
'0') && (**scan <=
'9')) {
2702 int proc = __kmp_str_to_int(*scan, *next);
2703 KMP_ASSERT(proc >= 0);
2706 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2712 static int __kmp_parse_place_list(
const char *var,
const char *env,
2713 char **place_list) {
2714 const char *scan = env;
2715 const char *next = scan;
2720 if (!__kmp_parse_place(var, &scan)) {
2726 if (*scan ==
'\0') {
2734 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2741 if ((*scan <
'0') || (*scan >
'9')) {
2742 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2747 count = __kmp_str_to_int(scan, *next);
2748 KMP_ASSERT(count >= 0);
2753 if (*scan ==
'\0') {
2761 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2782 if ((*scan <
'0') || (*scan >
'9')) {
2783 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2788 stride = __kmp_str_to_int(scan, *next);
2789 KMP_ASSERT(stride >= 0);
2795 if (*scan ==
'\0') {
2803 KMP_WARNING(SyntaxErrorUsing, var,
"\"threads\"");
2808 ptrdiff_t len = scan - env;
2809 char *retlist = (
char *)__kmp_allocate((len + 1) *
sizeof(char));
2810 KMP_MEMCPY_S(retlist, (len + 1) *
sizeof(
char), env, len *
sizeof(
char));
2811 retlist[len] =
'\0';
2812 *place_list = retlist;
2817 static void __kmp_stg_parse_places(
char const *name,
char const *value,
2820 const char *scan = value;
2821 const char *next = scan;
2822 const char *kind =
"\"threads\"";
2823 kmp_setting_t **rivals = (kmp_setting_t **)data;
2826 rc = __kmp_stg_check_rivals(name, value, rivals);
2833 if (__kmp_nested_proc_bind.bind_types[0] == proc_bind_default) {
2834 __kmp_nested_proc_bind.bind_types[0] = proc_bind_true;
2839 if (__kmp_match_str(
"threads", scan, &next)) {
2841 __kmp_affinity_type = affinity_compact;
2842 __kmp_affinity_gran = affinity_gran_thread;
2843 __kmp_affinity_dups = FALSE;
2844 kind =
"\"threads\"";
2845 }
else if (__kmp_match_str(
"cores", scan, &next)) {
2847 __kmp_affinity_type = affinity_compact;
2848 __kmp_affinity_gran = affinity_gran_core;
2849 __kmp_affinity_dups = FALSE;
2852 }
else if (__kmp_match_str(
"tiles", scan, &next)) {
2854 __kmp_affinity_type = affinity_compact;
2855 __kmp_affinity_gran = affinity_gran_tile;
2856 __kmp_affinity_dups = FALSE;
2859 }
else if (__kmp_match_str(
"sockets", scan, &next)) {
2861 __kmp_affinity_type = affinity_compact;
2862 __kmp_affinity_gran = affinity_gran_package;
2863 __kmp_affinity_dups = FALSE;
2864 kind =
"\"sockets\"";
2866 if (__kmp_affinity_proclist != NULL) {
2867 KMP_INTERNAL_FREE((
void *)__kmp_affinity_proclist);
2868 __kmp_affinity_proclist = NULL;
2870 if (__kmp_parse_place_list(name, value, &__kmp_affinity_proclist)) {
2871 __kmp_affinity_type = affinity_explicit;
2872 __kmp_affinity_gran = affinity_gran_fine;
2873 __kmp_affinity_dups = FALSE;
2874 if (__kmp_nested_proc_bind.bind_types[0] == proc_bind_default) {
2875 __kmp_nested_proc_bind.bind_types[0] = proc_bind_true;
2881 if (__kmp_nested_proc_bind.bind_types[0] == proc_bind_default) {
2882 __kmp_nested_proc_bind.bind_types[0] = proc_bind_true;
2886 if (*scan ==
'\0') {
2892 KMP_WARNING(SyntaxErrorUsing, name, kind);
2900 count = __kmp_str_to_int(scan, *next);
2901 KMP_ASSERT(count >= 0);
2906 KMP_WARNING(SyntaxErrorUsing, name, kind);
2912 if (*scan !=
'\0') {
2913 KMP_WARNING(ParseExtraCharsWarn, name, scan);
2915 __kmp_affinity_num_places = count;
2918 static void __kmp_stg_print_places(kmp_str_buf_t *buffer,
char const *name,
2920 if (__kmp_env_format) {
2921 KMP_STR_BUF_PRINT_NAME;
2923 __kmp_str_buf_print(buffer,
" %s", name);
2925 if ((__kmp_nested_proc_bind.used == 0) ||
2926 (__kmp_nested_proc_bind.bind_types == NULL) ||
2927 (__kmp_nested_proc_bind.bind_types[0] == proc_bind_false)) {
2928 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
2929 }
else if (__kmp_affinity_type == affinity_explicit) {
2930 if (__kmp_affinity_proclist != NULL) {
2931 __kmp_str_buf_print(buffer,
"='%s'\n", __kmp_affinity_proclist);
2933 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
2935 }
else if (__kmp_affinity_type == affinity_compact) {
2937 if (__kmp_affinity_num_masks > 0) {
2938 num = __kmp_affinity_num_masks;
2939 }
else if (__kmp_affinity_num_places > 0) {
2940 num = __kmp_affinity_num_places;
2944 if (__kmp_affinity_gran == affinity_gran_thread) {
2946 __kmp_str_buf_print(buffer,
"='threads(%d)'\n", num);
2948 __kmp_str_buf_print(buffer,
"='threads'\n");
2950 }
else if (__kmp_affinity_gran == affinity_gran_core) {
2952 __kmp_str_buf_print(buffer,
"='cores(%d)' \n", num);
2954 __kmp_str_buf_print(buffer,
"='cores'\n");
2957 }
else if (__kmp_affinity_gran == affinity_gran_tile) {
2959 __kmp_str_buf_print(buffer,
"='tiles(%d)' \n", num);
2961 __kmp_str_buf_print(buffer,
"='tiles'\n");
2964 }
else if (__kmp_affinity_gran == affinity_gran_package) {
2966 __kmp_str_buf_print(buffer,
"='sockets(%d)'\n", num);
2968 __kmp_str_buf_print(buffer,
"='sockets'\n");
2971 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
2974 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
2978 static void __kmp_stg_parse_topology_method(
char const *name,
char const *value,
2980 if (__kmp_str_match(
"all", 1, value)) {
2981 __kmp_affinity_top_method = affinity_top_method_all;
2984 else if (__kmp_str_match(
"hwloc", 1, value)) {
2985 __kmp_affinity_top_method = affinity_top_method_hwloc;
2988 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
2989 else if (__kmp_str_match(
"x2apic id", 9, value) ||
2990 __kmp_str_match(
"x2apic_id", 9, value) ||
2991 __kmp_str_match(
"x2apic-id", 9, value) ||
2992 __kmp_str_match(
"x2apicid", 8, value) ||
2993 __kmp_str_match(
"cpuid leaf 11", 13, value) ||
2994 __kmp_str_match(
"cpuid_leaf_11", 13, value) ||
2995 __kmp_str_match(
"cpuid-leaf-11", 13, value) ||
2996 __kmp_str_match(
"cpuid leaf11", 12, value) ||
2997 __kmp_str_match(
"cpuid_leaf11", 12, value) ||
2998 __kmp_str_match(
"cpuid-leaf11", 12, value) ||
2999 __kmp_str_match(
"cpuidleaf 11", 12, value) ||
3000 __kmp_str_match(
"cpuidleaf_11", 12, value) ||
3001 __kmp_str_match(
"cpuidleaf-11", 12, value) ||
3002 __kmp_str_match(
"cpuidleaf11", 11, value) ||
3003 __kmp_str_match(
"cpuid 11", 8, value) ||
3004 __kmp_str_match(
"cpuid_11", 8, value) ||
3005 __kmp_str_match(
"cpuid-11", 8, value) ||
3006 __kmp_str_match(
"cpuid11", 7, value) ||
3007 __kmp_str_match(
"leaf 11", 7, value) ||
3008 __kmp_str_match(
"leaf_11", 7, value) ||
3009 __kmp_str_match(
"leaf-11", 7, value) ||
3010 __kmp_str_match(
"leaf11", 6, value)) {
3011 __kmp_affinity_top_method = affinity_top_method_x2apicid;
3012 }
else if (__kmp_str_match(
"apic id", 7, value) ||
3013 __kmp_str_match(
"apic_id", 7, value) ||
3014 __kmp_str_match(
"apic-id", 7, value) ||
3015 __kmp_str_match(
"apicid", 6, value) ||
3016 __kmp_str_match(
"cpuid leaf 4", 12, value) ||
3017 __kmp_str_match(
"cpuid_leaf_4", 12, value) ||
3018 __kmp_str_match(
"cpuid-leaf-4", 12, value) ||
3019 __kmp_str_match(
"cpuid leaf4", 11, value) ||
3020 __kmp_str_match(
"cpuid_leaf4", 11, value) ||
3021 __kmp_str_match(
"cpuid-leaf4", 11, value) ||
3022 __kmp_str_match(
"cpuidleaf 4", 11, value) ||
3023 __kmp_str_match(
"cpuidleaf_4", 11, value) ||
3024 __kmp_str_match(
"cpuidleaf-4", 11, value) ||
3025 __kmp_str_match(
"cpuidleaf4", 10, value) ||
3026 __kmp_str_match(
"cpuid 4", 7, value) ||
3027 __kmp_str_match(
"cpuid_4", 7, value) ||
3028 __kmp_str_match(
"cpuid-4", 7, value) ||
3029 __kmp_str_match(
"cpuid4", 6, value) ||
3030 __kmp_str_match(
"leaf 4", 6, value) ||
3031 __kmp_str_match(
"leaf_4", 6, value) ||
3032 __kmp_str_match(
"leaf-4", 6, value) ||
3033 __kmp_str_match(
"leaf4", 5, value)) {
3034 __kmp_affinity_top_method = affinity_top_method_apicid;
3037 else if (__kmp_str_match(
"/proc/cpuinfo", 2, value) ||
3038 __kmp_str_match(
"cpuinfo", 5, value)) {
3039 __kmp_affinity_top_method = affinity_top_method_cpuinfo;
3041 #if KMP_GROUP_AFFINITY
3042 else if (__kmp_str_match(
"group", 1, value)) {
3043 __kmp_affinity_top_method = affinity_top_method_group;
3046 else if (__kmp_str_match(
"flat", 1, value)) {
3047 __kmp_affinity_top_method = affinity_top_method_flat;
3049 KMP_WARNING(StgInvalidValue, name, value);
3053 static void __kmp_stg_print_topology_method(kmp_str_buf_t *buffer,
3054 char const *name,
void *data) {
3055 char const *value = NULL;
3057 switch (__kmp_affinity_top_method) {
3058 case affinity_top_method_default:
3062 case affinity_top_method_all:
3066 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
3067 case affinity_top_method_x2apicid:
3068 value =
"x2APIC id";
3071 case affinity_top_method_apicid:
3077 case affinity_top_method_hwloc:
3082 case affinity_top_method_cpuinfo:
3086 #if KMP_GROUP_AFFINITY
3087 case affinity_top_method_group:
3092 case affinity_top_method_flat:
3097 if (value != NULL) {
3098 __kmp_stg_print_str(buffer, name, value);
3106 static void __kmp_stg_parse_proc_bind(
char const *name,
char const *value,
3108 kmp_setting_t **rivals = (kmp_setting_t **)data;
3111 rc = __kmp_stg_check_rivals(name, value, rivals);
3117 KMP_DEBUG_ASSERT((__kmp_nested_proc_bind.bind_types != NULL) &&
3118 (__kmp_nested_proc_bind.used > 0));
3120 const char *buf = value;
3124 if ((*buf >=
'0') && (*buf <=
'9')) {
3127 num = __kmp_str_to_int(buf, *next);
3128 KMP_ASSERT(num >= 0);
3136 if (__kmp_match_str(
"disabled", buf, &next)) {
3139 #if KMP_AFFINITY_SUPPORTED
3140 __kmp_affinity_type = affinity_disabled;
3142 __kmp_nested_proc_bind.used = 1;
3143 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
3144 }
else if ((num == (
int)proc_bind_false) ||
3145 __kmp_match_str(
"false", buf, &next)) {
3148 #if KMP_AFFINITY_SUPPORTED
3149 __kmp_affinity_type = affinity_none;
3151 __kmp_nested_proc_bind.used = 1;
3152 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
3153 }
else if ((num == (
int)proc_bind_true) ||
3154 __kmp_match_str(
"true", buf, &next)) {
3157 __kmp_nested_proc_bind.used = 1;
3158 __kmp_nested_proc_bind.bind_types[0] = proc_bind_true;
3163 for (scan = buf; *scan !=
'\0'; scan++) {
3170 if (__kmp_nested_proc_bind.size < nelem) {
3171 __kmp_nested_proc_bind.bind_types =
3172 (kmp_proc_bind_t *)KMP_INTERNAL_REALLOC(
3173 __kmp_nested_proc_bind.bind_types,
3174 sizeof(kmp_proc_bind_t) * nelem);
3175 if (__kmp_nested_proc_bind.bind_types == NULL) {
3176 KMP_FATAL(MemoryAllocFailed);
3178 __kmp_nested_proc_bind.size = nelem;
3180 __kmp_nested_proc_bind.used = nelem;
3182 if (nelem > 1 && !__kmp_dflt_max_active_levels_set)
3183 __kmp_dflt_max_active_levels = KMP_MAX_ACTIVE_LEVELS_LIMIT;
3188 enum kmp_proc_bind_t bind;
3190 if ((num == (
int)proc_bind_master) ||
3191 __kmp_match_str(
"master", buf, &next)) {
3194 bind = proc_bind_master;
3195 }
else if ((num == (
int)proc_bind_close) ||
3196 __kmp_match_str(
"close", buf, &next)) {
3199 bind = proc_bind_close;
3200 }
else if ((num == (
int)proc_bind_spread) ||
3201 __kmp_match_str(
"spread", buf, &next)) {
3204 bind = proc_bind_spread;
3206 KMP_WARNING(StgInvalidValue, name, value);
3207 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
3208 __kmp_nested_proc_bind.used = 1;
3212 __kmp_nested_proc_bind.bind_types[i++] = bind;
3216 KMP_DEBUG_ASSERT(*buf ==
',');
3221 if ((*buf >=
'0') && (*buf <=
'9')) {
3224 num = __kmp_str_to_int(buf, *next);
3225 KMP_ASSERT(num >= 0);
3235 KMP_WARNING(ParseExtraCharsWarn, name, buf);
3239 static void __kmp_stg_print_proc_bind(kmp_str_buf_t *buffer,
char const *name,
3241 int nelem = __kmp_nested_proc_bind.used;
3242 if (__kmp_env_format) {
3243 KMP_STR_BUF_PRINT_NAME;
3245 __kmp_str_buf_print(buffer,
" %s", name);
3248 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
3251 __kmp_str_buf_print(buffer,
"='", name);
3252 for (i = 0; i < nelem; i++) {
3253 switch (__kmp_nested_proc_bind.bind_types[i]) {
3254 case proc_bind_false:
3255 __kmp_str_buf_print(buffer,
"false");
3258 case proc_bind_true:
3259 __kmp_str_buf_print(buffer,
"true");
3262 case proc_bind_master:
3263 __kmp_str_buf_print(buffer,
"master");
3266 case proc_bind_close:
3267 __kmp_str_buf_print(buffer,
"close");
3270 case proc_bind_spread:
3271 __kmp_str_buf_print(buffer,
"spread");
3274 case proc_bind_intel:
3275 __kmp_str_buf_print(buffer,
"intel");
3278 case proc_bind_default:
3279 __kmp_str_buf_print(buffer,
"default");
3282 if (i < nelem - 1) {
3283 __kmp_str_buf_print(buffer,
",");
3286 __kmp_str_buf_print(buffer,
"'\n");
3290 static void __kmp_stg_parse_display_affinity(
char const *name,
3291 char const *value,
void *data) {
3292 __kmp_stg_parse_bool(name, value, &__kmp_display_affinity);
3294 static void __kmp_stg_print_display_affinity(kmp_str_buf_t *buffer,
3295 char const *name,
void *data) {
3296 __kmp_stg_print_bool(buffer, name, __kmp_display_affinity);
3298 static void __kmp_stg_parse_affinity_format(
char const *name,
char const *value,
3300 size_t length = KMP_STRLEN(value);
3301 __kmp_strncpy_truncate(__kmp_affinity_format, KMP_AFFINITY_FORMAT_SIZE, value,
3304 static void __kmp_stg_print_affinity_format(kmp_str_buf_t *buffer,
3305 char const *name,
void *data) {
3306 if (__kmp_env_format) {
3307 KMP_STR_BUF_PRINT_NAME_EX(name);
3309 __kmp_str_buf_print(buffer,
" %s='", name);
3311 __kmp_str_buf_print(buffer,
"%s'\n", __kmp_affinity_format);
3333 static void __kmp_stg_parse_allocator(
char const *name,
char const *value,
3335 const char *buf = value;
3336 const char *next, *scan, *start;
3338 omp_allocator_handle_t al;
3339 omp_memspace_handle_t ms = omp_default_mem_space;
3340 bool is_memspace =
false;
3341 int ntraits = 0, count = 0;
3345 const char *delim = strchr(buf,
':');
3346 const char *predef_mem_space = strstr(buf,
"mem_space");
3348 bool is_memalloc = (!predef_mem_space && !delim) ?
true :
false;
3353 for (scan = buf; *scan !=
'\0'; scan++) {
3358 omp_alloctrait_t *traits =
3359 (omp_alloctrait_t *)KMP_ALLOCA(ntraits *
sizeof(omp_alloctrait_t));
3362 #define IS_POWER_OF_TWO(n) (((n) & ((n)-1)) == 0)
3364 #define GET_NEXT(sentinel) \
3367 if (*next == sentinel) \
3373 #define SKIP_PAIR(key) \
3375 char const str_delimiter[] = {',', 0}; \
3376 char *value = __kmp_str_token(CCAST(char *, scan), str_delimiter, \
3377 CCAST(char **, &next)); \
3378 KMP_WARNING(StgInvalidValue, key, value); \
3386 char const str_delimiter[] = {'=', 0}; \
3387 key = __kmp_str_token(CCAST(char *, start), str_delimiter, \
3388 CCAST(char **, &next)); \
3393 while (*next !=
'\0') {
3395 __kmp_match_str(
"fb_data", scan, &next)) {
3399 if (__kmp_match_str(
"omp_high_bw_mem_alloc", scan, &next)) {
3402 if (__kmp_memkind_available) {
3403 __kmp_def_allocator = omp_high_bw_mem_alloc;
3406 KMP_WARNING(OmpNoAllocator,
"omp_high_bw_mem_alloc");
3409 traits[count].key = omp_atk_fb_data;
3410 traits[count].value = RCAST(omp_uintptr_t, omp_high_bw_mem_alloc);
3412 }
else if (__kmp_match_str(
"omp_large_cap_mem_alloc", scan, &next)) {
3415 if (__kmp_memkind_available) {
3416 __kmp_def_allocator = omp_large_cap_mem_alloc;
3419 KMP_WARNING(OmpNoAllocator,
"omp_large_cap_mem_alloc");
3422 traits[count].key = omp_atk_fb_data;
3423 traits[count].value = RCAST(omp_uintptr_t, omp_large_cap_mem_alloc);
3425 }
else if (__kmp_match_str(
"omp_default_mem_alloc", scan, &next)) {
3429 traits[count].key = omp_atk_fb_data;
3430 traits[count].value = RCAST(omp_uintptr_t, omp_default_mem_alloc);
3432 }
else if (__kmp_match_str(
"omp_const_mem_alloc", scan, &next)) {
3435 KMP_WARNING(OmpNoAllocator,
"omp_const_mem_alloc");
3437 traits[count].key = omp_atk_fb_data;
3438 traits[count].value = RCAST(omp_uintptr_t, omp_const_mem_alloc);
3440 }
else if (__kmp_match_str(
"omp_low_lat_mem_alloc", scan, &next)) {
3443 KMP_WARNING(OmpNoAllocator,
"omp_low_lat_mem_alloc");
3445 traits[count].key = omp_atk_fb_data;
3446 traits[count].value = RCAST(omp_uintptr_t, omp_low_lat_mem_alloc);
3448 }
else if (__kmp_match_str(
"omp_cgroup_mem_alloc", scan, &next)) {
3451 KMP_WARNING(OmpNoAllocator,
"omp_cgroup_mem_alloc");
3453 traits[count].key = omp_atk_fb_data;
3454 traits[count].value = RCAST(omp_uintptr_t, omp_cgroup_mem_alloc);
3456 }
else if (__kmp_match_str(
"omp_pteam_mem_alloc", scan, &next)) {
3459 KMP_WARNING(OmpNoAllocator,
"omp_pteam_mem_alloc");
3461 traits[count].key = omp_atk_fb_data;
3462 traits[count].value = RCAST(omp_uintptr_t, omp_pteam_mem_alloc);
3464 }
else if (__kmp_match_str(
"omp_thread_mem_alloc", scan, &next)) {
3467 KMP_WARNING(OmpNoAllocator,
"omp_thread_mem_alloc");
3469 traits[count].key = omp_atk_fb_data;
3470 traits[count].value = RCAST(omp_uintptr_t, omp_thread_mem_alloc);
3480 __kmp_def_allocator = omp_default_mem_alloc;
3481 if (next == buf || *next !=
'\0') {
3483 KMP_WARNING(StgInvalidValue, name, value);
3488 if (count == ntraits)
3494 if (__kmp_match_str(
"omp_default_mem_space", scan, &next)) {
3496 ms = omp_default_mem_space;
3497 }
else if (__kmp_match_str(
"omp_large_cap_mem_space", scan, &next)) {
3499 ms = omp_large_cap_mem_space;
3500 }
else if (__kmp_match_str(
"omp_const_mem_space", scan, &next)) {
3502 ms = omp_const_mem_space;
3503 }
else if (__kmp_match_str(
"omp_high_bw_mem_space", scan, &next)) {
3505 ms = omp_high_bw_mem_space;
3506 }
else if (__kmp_match_str(
"omp_low_lat_mem_space", scan, &next)) {
3508 ms = omp_low_lat_mem_space;
3510 __kmp_def_allocator = omp_default_mem_alloc;
3511 if (next == buf || *next !=
'\0') {
3513 KMP_WARNING(StgInvalidValue, name, value);
3522 if (__kmp_match_str(
"sync_hint", scan, &next)) {
3524 traits[count].key = omp_atk_sync_hint;
3525 if (__kmp_match_str(
"contended", scan, &next)) {
3526 traits[count].value = omp_atv_contended;
3527 }
else if (__kmp_match_str(
"uncontended", scan, &next)) {
3528 traits[count].value = omp_atv_uncontended;
3529 }
else if (__kmp_match_str(
"serialized", scan, &next)) {
3530 traits[count].value = omp_atv_serialized;
3531 }
else if (__kmp_match_str(
"private", scan, &next)) {
3532 traits[count].value = omp_atv_private;
3538 }
else if (__kmp_match_str(
"alignment", scan, &next)) {
3540 if (!isdigit(*next)) {
3546 int n = __kmp_str_to_int(scan,
',');
3547 if (n < 0 || !IS_POWER_OF_TWO(n)) {
3552 traits[count].key = omp_atk_alignment;
3553 traits[count].value = n;
3554 }
else if (__kmp_match_str(
"access", scan, &next)) {
3556 traits[count].key = omp_atk_access;
3557 if (__kmp_match_str(
"all", scan, &next)) {
3558 traits[count].value = omp_atv_all;
3559 }
else if (__kmp_match_str(
"cgroup", scan, &next)) {
3560 traits[count].value = omp_atv_cgroup;
3561 }
else if (__kmp_match_str(
"pteam", scan, &next)) {
3562 traits[count].value = omp_atv_pteam;
3563 }
else if (__kmp_match_str(
"thread", scan, &next)) {
3564 traits[count].value = omp_atv_thread;
3570 }
else if (__kmp_match_str(
"pool_size", scan, &next)) {
3572 if (!isdigit(*next)) {
3578 int n = __kmp_str_to_int(scan,
',');
3584 traits[count].key = omp_atk_pool_size;
3585 traits[count].value = n;
3586 }
else if (__kmp_match_str(
"fallback", scan, &next)) {
3588 traits[count].key = omp_atk_fallback;
3589 if (__kmp_match_str(
"default_mem_fb", scan, &next)) {
3590 traits[count].value = omp_atv_default_mem_fb;
3591 }
else if (__kmp_match_str(
"null_fb", scan, &next)) {
3592 traits[count].value = omp_atv_null_fb;
3593 }
else if (__kmp_match_str(
"abort_fb", scan, &next)) {
3594 traits[count].value = omp_atv_abort_fb;
3595 }
else if (__kmp_match_str(
"allocator_fb", scan, &next)) {
3596 traits[count].value = omp_atv_allocator_fb;
3602 }
else if (__kmp_match_str(
"pinned", scan, &next)) {
3604 traits[count].key = omp_atk_pinned;
3605 if (__kmp_str_match_true(next)) {
3606 traits[count].value = omp_atv_true;
3607 }
else if (__kmp_str_match_false(next)) {
3608 traits[count].value = omp_atv_false;
3614 }
else if (__kmp_match_str(
"partition", scan, &next)) {
3616 traits[count].key = omp_atk_partition;
3617 if (__kmp_match_str(
"environment", scan, &next)) {
3618 traits[count].value = omp_atv_environment;
3619 }
else if (__kmp_match_str(
"nearest", scan, &next)) {
3620 traits[count].value = omp_atv_nearest;
3621 }
else if (__kmp_match_str(
"blocked", scan, &next)) {
3622 traits[count].value = omp_atv_blocked;
3623 }
else if (__kmp_match_str(
"interleaved", scan, &next)) {
3624 traits[count].value = omp_atv_interleaved;
3637 if (count == ntraits)
3643 al = __kmpc_init_allocator(__kmp_get_gtid(), ms, ntraits, traits);
3644 __kmp_def_allocator = (al == omp_null_allocator) ? omp_default_mem_alloc : al;
3647 static void __kmp_stg_print_allocator(kmp_str_buf_t *buffer,
char const *name,
3649 if (__kmp_def_allocator == omp_default_mem_alloc) {
3650 __kmp_stg_print_str(buffer, name,
"omp_default_mem_alloc");
3651 }
else if (__kmp_def_allocator == omp_high_bw_mem_alloc) {
3652 __kmp_stg_print_str(buffer, name,
"omp_high_bw_mem_alloc");
3653 }
else if (__kmp_def_allocator == omp_large_cap_mem_alloc) {
3654 __kmp_stg_print_str(buffer, name,
"omp_large_cap_mem_alloc");
3655 }
else if (__kmp_def_allocator == omp_const_mem_alloc) {
3656 __kmp_stg_print_str(buffer, name,
"omp_const_mem_alloc");
3657 }
else if (__kmp_def_allocator == omp_low_lat_mem_alloc) {
3658 __kmp_stg_print_str(buffer, name,
"omp_low_lat_mem_alloc");
3659 }
else if (__kmp_def_allocator == omp_cgroup_mem_alloc) {
3660 __kmp_stg_print_str(buffer, name,
"omp_cgroup_mem_alloc");
3661 }
else if (__kmp_def_allocator == omp_pteam_mem_alloc) {
3662 __kmp_stg_print_str(buffer, name,
"omp_pteam_mem_alloc");
3663 }
else if (__kmp_def_allocator == omp_thread_mem_alloc) {
3664 __kmp_stg_print_str(buffer, name,
"omp_thread_mem_alloc");
3671 static void __kmp_stg_parse_omp_dynamic(
char const *name,
char const *value,
3673 __kmp_stg_parse_bool(name, value, &(__kmp_global.g.g_dynamic));
3676 static void __kmp_stg_print_omp_dynamic(kmp_str_buf_t *buffer,
char const *name,
3678 __kmp_stg_print_bool(buffer, name, __kmp_global.g.g_dynamic);
3681 static void __kmp_stg_parse_kmp_dynamic_mode(
char const *name,
3682 char const *value,
void *data) {
3683 if (TCR_4(__kmp_init_parallel)) {
3684 KMP_WARNING(EnvParallelWarn, name);
3685 __kmp_env_toPrint(name, 0);
3688 #ifdef USE_LOAD_BALANCE
3689 else if (__kmp_str_match(
"load balance", 2, value) ||
3690 __kmp_str_match(
"load_balance", 2, value) ||
3691 __kmp_str_match(
"load-balance", 2, value) ||
3692 __kmp_str_match(
"loadbalance", 2, value) ||
3693 __kmp_str_match(
"balance", 1, value)) {
3694 __kmp_global.g.g_dynamic_mode = dynamic_load_balance;
3697 else if (__kmp_str_match(
"thread limit", 1, value) ||
3698 __kmp_str_match(
"thread_limit", 1, value) ||
3699 __kmp_str_match(
"thread-limit", 1, value) ||
3700 __kmp_str_match(
"threadlimit", 1, value) ||
3701 __kmp_str_match(
"limit", 2, value)) {
3702 __kmp_global.g.g_dynamic_mode = dynamic_thread_limit;
3703 }
else if (__kmp_str_match(
"random", 1, value)) {
3704 __kmp_global.g.g_dynamic_mode = dynamic_random;
3706 KMP_WARNING(StgInvalidValue, name, value);
3710 static void __kmp_stg_print_kmp_dynamic_mode(kmp_str_buf_t *buffer,
3711 char const *name,
void *data) {
3713 if (__kmp_global.g.g_dynamic_mode == dynamic_default) {
3714 __kmp_str_buf_print(buffer,
" %s: %s \n", name, KMP_I18N_STR(NotDefined));
3716 #ifdef USE_LOAD_BALANCE
3717 else if (__kmp_global.g.g_dynamic_mode == dynamic_load_balance) {
3718 __kmp_stg_print_str(buffer, name,
"load balance");
3721 else if (__kmp_global.g.g_dynamic_mode == dynamic_thread_limit) {
3722 __kmp_stg_print_str(buffer, name,
"thread limit");
3723 }
else if (__kmp_global.g.g_dynamic_mode == dynamic_random) {
3724 __kmp_stg_print_str(buffer, name,
"random");
3731 #ifdef USE_LOAD_BALANCE
3736 static void __kmp_stg_parse_ld_balance_interval(
char const *name,
3737 char const *value,
void *data) {
3738 double interval = __kmp_convert_to_double(value);
3739 if (interval >= 0) {
3740 __kmp_load_balance_interval = interval;
3742 KMP_WARNING(StgInvalidValue, name, value);
3746 static void __kmp_stg_print_ld_balance_interval(kmp_str_buf_t *buffer,
3747 char const *name,
void *data) {
3749 __kmp_str_buf_print(buffer,
" %s=%8.6f\n", name,
3750 __kmp_load_balance_interval);
3759 static void __kmp_stg_parse_init_at_fork(
char const *name,
char const *value,
3761 __kmp_stg_parse_bool(name, value, &__kmp_need_register_atfork);
3762 if (__kmp_need_register_atfork) {
3763 __kmp_need_register_atfork_specified = TRUE;
3767 static void __kmp_stg_print_init_at_fork(kmp_str_buf_t *buffer,
3768 char const *name,
void *data) {
3769 __kmp_stg_print_bool(buffer, name, __kmp_need_register_atfork_specified);
3775 static void __kmp_stg_parse_schedule(
char const *name,
char const *value,
3778 if (value != NULL) {
3779 size_t length = KMP_STRLEN(value);
3780 if (length > INT_MAX) {
3781 KMP_WARNING(LongValue, name);
3783 const char *semicolon;
3784 if (value[length - 1] ==
'"' || value[length - 1] ==
'\'')
3785 KMP_WARNING(UnbalancedQuotes, name);
3789 semicolon = strchr(value,
';');
3790 if (*value && semicolon != value) {
3791 const char *comma = strchr(value,
',');
3798 if (!__kmp_strcasecmp_with_sentinel(
"static", value, sentinel)) {
3799 if (!__kmp_strcasecmp_with_sentinel(
"greedy", comma,
';')) {
3800 __kmp_static = kmp_sch_static_greedy;
3802 }
else if (!__kmp_strcasecmp_with_sentinel(
"balanced", comma,
3804 __kmp_static = kmp_sch_static_balanced;
3807 }
else if (!__kmp_strcasecmp_with_sentinel(
"guided", value,
3809 if (!__kmp_strcasecmp_with_sentinel(
"iterative", comma,
';')) {
3810 __kmp_guided = kmp_sch_guided_iterative_chunked;
3812 }
else if (!__kmp_strcasecmp_with_sentinel(
"analytical", comma,
3815 __kmp_guided = kmp_sch_guided_analytical_chunked;
3819 KMP_WARNING(InvalidClause, name, value);
3821 KMP_WARNING(EmptyClause, name);
3822 }
while ((value = semicolon ? semicolon + 1 : NULL));
3828 static void __kmp_stg_print_schedule(kmp_str_buf_t *buffer,
char const *name,
3830 if (__kmp_env_format) {
3831 KMP_STR_BUF_PRINT_NAME_EX(name);
3833 __kmp_str_buf_print(buffer,
" %s='", name);
3835 if (__kmp_static == kmp_sch_static_greedy) {
3836 __kmp_str_buf_print(buffer,
"%s",
"static,greedy");
3837 }
else if (__kmp_static == kmp_sch_static_balanced) {
3838 __kmp_str_buf_print(buffer,
"%s",
"static,balanced");
3840 if (__kmp_guided == kmp_sch_guided_iterative_chunked) {
3841 __kmp_str_buf_print(buffer,
";%s'\n",
"guided,iterative");
3842 }
else if (__kmp_guided == kmp_sch_guided_analytical_chunked) {
3843 __kmp_str_buf_print(buffer,
";%s'\n",
"guided,analytical");
3850 static inline void __kmp_omp_schedule_restore() {
3851 #if KMP_USE_HIER_SCHED
3852 __kmp_hier_scheds.deallocate();
3862 static const char *__kmp_parse_single_omp_schedule(
const char *name,
3864 bool parse_hier =
false) {
3866 const char *ptr = value;
3873 while (*delim !=
',' && *delim !=
':' && *delim !=
'\0')
3875 #if KMP_USE_HIER_SCHED
3876 kmp_hier_layer_e layer = kmp_hier_layer_e::LAYER_THREAD;
3878 if (*delim ==
',') {
3879 if (!__kmp_strcasecmp_with_sentinel(
"L1", ptr,
',')) {
3880 layer = kmp_hier_layer_e::LAYER_L1;
3881 }
else if (!__kmp_strcasecmp_with_sentinel(
"L2", ptr,
',')) {
3882 layer = kmp_hier_layer_e::LAYER_L2;
3883 }
else if (!__kmp_strcasecmp_with_sentinel(
"L3", ptr,
',')) {
3884 layer = kmp_hier_layer_e::LAYER_L3;
3885 }
else if (!__kmp_strcasecmp_with_sentinel(
"NUMA", ptr,
',')) {
3886 layer = kmp_hier_layer_e::LAYER_NUMA;
3889 if (layer != kmp_hier_layer_e::LAYER_THREAD && *delim !=
',') {
3891 KMP_WARNING(StgInvalidValue, name, value);
3892 __kmp_omp_schedule_restore();
3894 }
else if (layer != kmp_hier_layer_e::LAYER_THREAD) {
3896 while (*delim !=
',' && *delim !=
':' && *delim !=
'\0')
3903 if (*delim ==
':') {
3904 if (!__kmp_strcasecmp_with_sentinel(
"monotonic", ptr, *delim)) {
3907 while (*delim !=
',' && *delim !=
':' && *delim !=
'\0')
3909 }
else if (!__kmp_strcasecmp_with_sentinel(
"nonmonotonic", ptr, *delim)) {
3912 while (*delim !=
',' && *delim !=
':' && *delim !=
'\0')
3914 }
else if (!parse_hier) {
3916 KMP_WARNING(StgInvalidValue, name, value);
3917 __kmp_omp_schedule_restore();
3922 if (!__kmp_strcasecmp_with_sentinel(
"dynamic", ptr, *delim))
3923 sched = kmp_sch_dynamic_chunked;
3924 else if (!__kmp_strcasecmp_with_sentinel(
"guided", ptr, *delim))
3927 else if (!__kmp_strcasecmp_with_sentinel(
"auto", ptr, *delim))
3929 else if (!__kmp_strcasecmp_with_sentinel(
"trapezoidal", ptr, *delim))
3930 sched = kmp_sch_trapezoidal;
3931 else if (!__kmp_strcasecmp_with_sentinel(
"static", ptr, *delim))
3933 #if KMP_STATIC_STEAL_ENABLED
3934 else if (!__kmp_strcasecmp_with_sentinel(
"static_steal", ptr, *delim))
3935 sched = kmp_sch_static_steal;
3939 KMP_WARNING(StgInvalidValue, name, value);
3940 __kmp_omp_schedule_restore();
3945 if (*delim ==
',') {
3948 if (!isdigit(*ptr)) {
3950 KMP_WARNING(StgInvalidValue, name, value);
3951 __kmp_omp_schedule_restore();
3957 __kmp_msg(kmp_ms_warning, KMP_MSG(IgnoreChunk, name, delim),
3961 sched = kmp_sch_static_chunked;
3962 chunk = __kmp_str_to_int(delim + 1, *ptr);
3964 chunk = KMP_DEFAULT_CHUNK;
3965 __kmp_msg(kmp_ms_warning, KMP_MSG(InvalidChunk, name, delim),
3967 KMP_INFORM(Using_int_Value, name, __kmp_chunk);
3976 }
else if (chunk > KMP_MAX_CHUNK) {
3977 chunk = KMP_MAX_CHUNK;
3978 __kmp_msg(kmp_ms_warning, KMP_MSG(LargeChunk, name, delim),
3980 KMP_INFORM(Using_int_Value, name, chunk);
3987 SCHEDULE_SET_MODIFIERS(sched, sched_modifier);
3989 #if KMP_USE_HIER_SCHED
3990 if (layer != kmp_hier_layer_e::LAYER_THREAD) {
3991 __kmp_hier_scheds.append(sched, chunk, layer);
3995 __kmp_chunk = chunk;
3996 __kmp_sched = sched;
4001 static void __kmp_stg_parse_omp_schedule(
char const *name,
char const *value,
4004 const char *ptr = value;
4007 length = KMP_STRLEN(value);
4009 if (value[length - 1] ==
'"' || value[length - 1] ==
'\'')
4010 KMP_WARNING(UnbalancedQuotes, name);
4012 #if KMP_USE_HIER_SCHED
4013 if (!__kmp_strcasecmp_with_sentinel(
"EXPERIMENTAL", ptr,
' ')) {
4016 while ((ptr = __kmp_parse_single_omp_schedule(name, ptr,
true))) {
4017 while (*ptr ==
' ' || *ptr ==
'\t' || *ptr ==
':')
4024 __kmp_parse_single_omp_schedule(name, ptr);
4026 KMP_WARNING(EmptyString, name);
4028 #if KMP_USE_HIER_SCHED
4029 __kmp_hier_scheds.sort();
4031 K_DIAG(1, (
"__kmp_static == %d\n", __kmp_static))
4032 K_DIAG(1, (
"__kmp_guided == %d\n", __kmp_guided))
4033 K_DIAG(1, (
"__kmp_sched == %d\n", __kmp_sched))
4034 K_DIAG(1, (
"__kmp_chunk == %d\n", __kmp_chunk))
4037 static void __kmp_stg_print_omp_schedule(kmp_str_buf_t *buffer,
4038 char const *name,
void *data) {
4039 if (__kmp_env_format) {
4040 KMP_STR_BUF_PRINT_NAME_EX(name);
4042 __kmp_str_buf_print(buffer,
" %s='", name);
4044 enum sched_type sched = SCHEDULE_WITHOUT_MODIFIERS(__kmp_sched);
4045 if (SCHEDULE_HAS_MONOTONIC(__kmp_sched)) {
4046 __kmp_str_buf_print(buffer,
"monotonic:");
4047 }
else if (SCHEDULE_HAS_NONMONOTONIC(__kmp_sched)) {
4048 __kmp_str_buf_print(buffer,
"nonmonotonic:");
4052 case kmp_sch_dynamic_chunked:
4053 __kmp_str_buf_print(buffer,
"%s,%d'\n",
"dynamic", __kmp_chunk);
4055 case kmp_sch_guided_iterative_chunked:
4056 case kmp_sch_guided_analytical_chunked:
4057 __kmp_str_buf_print(buffer,
"%s,%d'\n",
"guided", __kmp_chunk);
4059 case kmp_sch_trapezoidal:
4060 __kmp_str_buf_print(buffer,
"%s,%d'\n",
"trapezoidal", __kmp_chunk);
4063 case kmp_sch_static_chunked:
4064 case kmp_sch_static_balanced:
4065 case kmp_sch_static_greedy:
4066 __kmp_str_buf_print(buffer,
"%s,%d'\n",
"static", __kmp_chunk);
4068 case kmp_sch_static_steal:
4069 __kmp_str_buf_print(buffer,
"%s,%d'\n",
"static_steal", __kmp_chunk);
4072 __kmp_str_buf_print(buffer,
"%s,%d'\n",
"auto", __kmp_chunk);
4077 case kmp_sch_dynamic_chunked:
4078 __kmp_str_buf_print(buffer,
"%s'\n",
"dynamic");
4080 case kmp_sch_guided_iterative_chunked:
4081 case kmp_sch_guided_analytical_chunked:
4082 __kmp_str_buf_print(buffer,
"%s'\n",
"guided");
4084 case kmp_sch_trapezoidal:
4085 __kmp_str_buf_print(buffer,
"%s'\n",
"trapezoidal");
4088 case kmp_sch_static_chunked:
4089 case kmp_sch_static_balanced:
4090 case kmp_sch_static_greedy:
4091 __kmp_str_buf_print(buffer,
"%s'\n",
"static");
4093 case kmp_sch_static_steal:
4094 __kmp_str_buf_print(buffer,
"%s'\n",
"static_steal");
4097 __kmp_str_buf_print(buffer,
"%s'\n",
"auto");
4103 #if KMP_USE_HIER_SCHED
4106 static void __kmp_stg_parse_kmp_hand_thread(
char const *name,
char const *value,
4108 __kmp_stg_parse_bool(name, value, &(__kmp_dispatch_hand_threading));
4111 static void __kmp_stg_print_kmp_hand_thread(kmp_str_buf_t *buffer,
4112 char const *name,
void *data) {
4113 __kmp_stg_print_bool(buffer, name, __kmp_dispatch_hand_threading);
4120 static void __kmp_stg_parse_atomic_mode(
char const *name,
char const *value,
4126 #ifdef KMP_GOMP_COMPAT
4129 __kmp_stg_parse_int(name, value, 0, max, &mode);
4134 __kmp_atomic_mode = mode;
4138 static void __kmp_stg_print_atomic_mode(kmp_str_buf_t *buffer,
char const *name,
4140 __kmp_stg_print_int(buffer, name, __kmp_atomic_mode);
4146 static void __kmp_stg_parse_consistency_check(
char const *name,
4147 char const *value,
void *data) {
4148 if (!__kmp_strcasecmp_with_sentinel(
"all", value, 0)) {
4154 __kmp_env_consistency_check = TRUE;
4155 }
else if (!__kmp_strcasecmp_with_sentinel(
"none", value, 0)) {
4156 __kmp_env_consistency_check = FALSE;
4158 KMP_WARNING(StgInvalidValue, name, value);
4162 static void __kmp_stg_print_consistency_check(kmp_str_buf_t *buffer,
4163 char const *name,
void *data) {
4165 const char *value = NULL;
4167 if (__kmp_env_consistency_check) {
4173 if (value != NULL) {
4174 __kmp_stg_print_str(buffer, name, value);
4185 static void __kmp_stg_parse_itt_prepare_delay(
char const *name,
4186 char const *value,
void *data) {
4190 __kmp_stg_parse_int(name, value, 0, INT_MAX, &delay);
4191 __kmp_itt_prepare_delay = delay;
4194 static void __kmp_stg_print_itt_prepare_delay(kmp_str_buf_t *buffer,
4195 char const *name,
void *data) {
4196 __kmp_stg_print_uint64(buffer, name, __kmp_itt_prepare_delay);
4206 static void __kmp_stg_parse_malloc_pool_incr(
char const *name,
4207 char const *value,
void *data) {
4208 __kmp_stg_parse_size(name, value, KMP_MIN_MALLOC_POOL_INCR,
4209 KMP_MAX_MALLOC_POOL_INCR, NULL, &__kmp_malloc_pool_incr,
4213 static void __kmp_stg_print_malloc_pool_incr(kmp_str_buf_t *buffer,
4214 char const *name,
void *data) {
4215 __kmp_stg_print_size(buffer, name, __kmp_malloc_pool_incr);
4224 static void __kmp_stg_parse_par_range_env(
char const *name,
char const *value,
4226 __kmp_stg_parse_par_range(name, value, &__kmp_par_range,
4227 __kmp_par_range_routine, __kmp_par_range_filename,
4228 &__kmp_par_range_lb, &__kmp_par_range_ub);
4231 static void __kmp_stg_print_par_range_env(kmp_str_buf_t *buffer,
4232 char const *name,
void *data) {
4233 if (__kmp_par_range != 0) {
4234 __kmp_stg_print_str(buffer, name, par_range_to_print);
4243 static void __kmp_stg_parse_gtid_mode(
char const *name,
char const *value,
4253 #ifdef KMP_TDATA_GTID
4256 __kmp_stg_parse_int(name, value, 0, max, &mode);
4260 __kmp_adjust_gtid_mode = TRUE;
4262 __kmp_gtid_mode = mode;
4263 __kmp_adjust_gtid_mode = FALSE;
4267 static void __kmp_stg_print_gtid_mode(kmp_str_buf_t *buffer,
char const *name,
4269 if (__kmp_adjust_gtid_mode) {
4270 __kmp_stg_print_int(buffer, name, 0);
4272 __kmp_stg_print_int(buffer, name, __kmp_gtid_mode);
4279 static void __kmp_stg_parse_lock_block(
char const *name,
char const *value,
4281 __kmp_stg_parse_int(name, value, 0, KMP_INT_MAX, &__kmp_num_locks_in_block);
4284 static void __kmp_stg_print_lock_block(kmp_str_buf_t *buffer,
char const *name,
4286 __kmp_stg_print_int(buffer, name, __kmp_num_locks_in_block);
4292 #if KMP_USE_DYNAMIC_LOCK
4293 #define KMP_STORE_LOCK_SEQ(a) (__kmp_user_lock_seq = lockseq_##a)
4295 #define KMP_STORE_LOCK_SEQ(a)
4298 static void __kmp_stg_parse_lock_kind(
char const *name,
char const *value,
4300 if (__kmp_init_user_locks) {
4301 KMP_WARNING(EnvLockWarn, name);
4305 if (__kmp_str_match(
"tas", 2, value) ||
4306 __kmp_str_match(
"test and set", 2, value) ||
4307 __kmp_str_match(
"test_and_set", 2, value) ||
4308 __kmp_str_match(
"test-and-set", 2, value) ||
4309 __kmp_str_match(
"test andset", 2, value) ||
4310 __kmp_str_match(
"test_andset", 2, value) ||
4311 __kmp_str_match(
"test-andset", 2, value) ||
4312 __kmp_str_match(
"testand set", 2, value) ||
4313 __kmp_str_match(
"testand_set", 2, value) ||
4314 __kmp_str_match(
"testand-set", 2, value) ||
4315 __kmp_str_match(
"testandset", 2, value)) {
4316 __kmp_user_lock_kind = lk_tas;
4317 KMP_STORE_LOCK_SEQ(tas);
4320 else if (__kmp_str_match(
"futex", 1, value)) {
4321 if (__kmp_futex_determine_capable()) {
4322 __kmp_user_lock_kind = lk_futex;
4323 KMP_STORE_LOCK_SEQ(futex);
4325 KMP_WARNING(FutexNotSupported, name, value);
4329 else if (__kmp_str_match(
"ticket", 2, value)) {
4330 __kmp_user_lock_kind = lk_ticket;
4331 KMP_STORE_LOCK_SEQ(ticket);
4332 }
else if (__kmp_str_match(
"queuing", 1, value) ||
4333 __kmp_str_match(
"queue", 1, value)) {
4334 __kmp_user_lock_kind = lk_queuing;
4335 KMP_STORE_LOCK_SEQ(queuing);
4336 }
else if (__kmp_str_match(
"drdpa ticket", 1, value) ||
4337 __kmp_str_match(
"drdpa_ticket", 1, value) ||
4338 __kmp_str_match(
"drdpa-ticket", 1, value) ||
4339 __kmp_str_match(
"drdpaticket", 1, value) ||
4340 __kmp_str_match(
"drdpa", 1, value)) {
4341 __kmp_user_lock_kind = lk_drdpa;
4342 KMP_STORE_LOCK_SEQ(drdpa);
4344 #if KMP_USE_ADAPTIVE_LOCKS
4345 else if (__kmp_str_match(
"adaptive", 1, value)) {
4346 if (__kmp_cpuinfo.rtm) {
4347 __kmp_user_lock_kind = lk_adaptive;
4348 KMP_STORE_LOCK_SEQ(adaptive);
4350 KMP_WARNING(AdaptiveNotSupported, name, value);
4351 __kmp_user_lock_kind = lk_queuing;
4352 KMP_STORE_LOCK_SEQ(queuing);
4356 #if KMP_USE_DYNAMIC_LOCK && KMP_USE_TSX
4357 else if (__kmp_str_match(
"rtm_queuing", 1, value)) {
4358 if (__kmp_cpuinfo.rtm) {
4359 __kmp_user_lock_kind = lk_rtm_queuing;
4360 KMP_STORE_LOCK_SEQ(rtm_queuing);
4362 KMP_WARNING(AdaptiveNotSupported, name, value);
4363 __kmp_user_lock_kind = lk_queuing;
4364 KMP_STORE_LOCK_SEQ(queuing);
4366 }
else if (__kmp_str_match(
"rtm_spin", 1, value)) {
4367 if (__kmp_cpuinfo.rtm) {
4368 __kmp_user_lock_kind = lk_rtm_spin;
4369 KMP_STORE_LOCK_SEQ(rtm_spin);
4371 KMP_WARNING(AdaptiveNotSupported, name, value);
4372 __kmp_user_lock_kind = lk_tas;
4373 KMP_STORE_LOCK_SEQ(queuing);
4375 }
else if (__kmp_str_match(
"hle", 1, value)) {
4376 __kmp_user_lock_kind = lk_hle;
4377 KMP_STORE_LOCK_SEQ(hle);
4381 KMP_WARNING(StgInvalidValue, name, value);
4385 static void __kmp_stg_print_lock_kind(kmp_str_buf_t *buffer,
char const *name,
4387 const char *value = NULL;
4389 switch (__kmp_user_lock_kind) {
4404 #if KMP_USE_DYNAMIC_LOCK && KMP_USE_TSX
4405 case lk_rtm_queuing:
4406 value =
"rtm_queuing";
4429 #if KMP_USE_ADAPTIVE_LOCKS
4436 if (value != NULL) {
4437 __kmp_stg_print_str(buffer, name, value);
4446 static void __kmp_stg_parse_spin_backoff_params(
const char *name,
4447 const char *value,
void *data) {
4448 const char *next = value;
4451 int prev_comma = FALSE;
4454 kmp_uint32 max_backoff = __kmp_spin_backoff_params.max_backoff;
4455 kmp_uint32 min_tick = __kmp_spin_backoff_params.min_tick;
4459 for (i = 0; i < 3; i++) {
4462 if (*next ==
'\0') {
4467 if (((*next < '0' || *next >
'9') && *next !=
',') || total > 2) {
4468 KMP_WARNING(EnvSyntaxError, name, value);
4474 if (total == 0 || prev_comma) {
4482 if (*next >=
'0' && *next <=
'9') {
4484 const char *buf = next;
4485 char const *msg = NULL;
4490 const char *tmp = next;
4492 if ((*next ==
' ' || *next ==
'\t') && (*tmp >=
'0' && *tmp <=
'9')) {
4493 KMP_WARNING(EnvSpacesNotAllowed, name, value);
4497 num = __kmp_str_to_int(buf, *next);
4499 msg = KMP_I18N_STR(ValueTooSmall);
4501 }
else if (num > KMP_INT_MAX) {
4502 msg = KMP_I18N_STR(ValueTooLarge);
4507 KMP_WARNING(ParseSizeIntWarn, name, value, msg);
4508 KMP_INFORM(Using_int_Value, name, num);
4512 }
else if (total == 2) {
4517 KMP_DEBUG_ASSERT(total > 0);
4519 KMP_WARNING(EnvSyntaxError, name, value);
4522 __kmp_spin_backoff_params.max_backoff = max_backoff;
4523 __kmp_spin_backoff_params.min_tick = min_tick;
4526 static void __kmp_stg_print_spin_backoff_params(kmp_str_buf_t *buffer,
4527 char const *name,
void *data) {
4528 if (__kmp_env_format) {
4529 KMP_STR_BUF_PRINT_NAME_EX(name);
4531 __kmp_str_buf_print(buffer,
" %s='", name);
4533 __kmp_str_buf_print(buffer,
"%d,%d'\n", __kmp_spin_backoff_params.max_backoff,
4534 __kmp_spin_backoff_params.min_tick);
4537 #if KMP_USE_ADAPTIVE_LOCKS
4544 static void __kmp_stg_parse_adaptive_lock_props(
const char *name,
4545 const char *value,
void *data) {
4546 int max_retries = 0;
4547 int max_badness = 0;
4549 const char *next = value;
4552 int prev_comma = FALSE;
4558 for (i = 0; i < 3; i++) {
4561 if (*next ==
'\0') {
4566 if (((*next < '0' || *next >
'9') && *next !=
',') || total > 2) {
4567 KMP_WARNING(EnvSyntaxError, name, value);
4573 if (total == 0 || prev_comma) {
4581 if (*next >=
'0' && *next <=
'9') {
4583 const char *buf = next;
4584 char const *msg = NULL;
4589 const char *tmp = next;
4591 if ((*next ==
' ' || *next ==
'\t') && (*tmp >=
'0' && *tmp <=
'9')) {
4592 KMP_WARNING(EnvSpacesNotAllowed, name, value);
4596 num = __kmp_str_to_int(buf, *next);
4598 msg = KMP_I18N_STR(ValueTooSmall);
4600 }
else if (num > KMP_INT_MAX) {
4601 msg = KMP_I18N_STR(ValueTooLarge);
4606 KMP_WARNING(ParseSizeIntWarn, name, value, msg);
4607 KMP_INFORM(Using_int_Value, name, num);
4611 }
else if (total == 2) {
4616 KMP_DEBUG_ASSERT(total > 0);
4618 KMP_WARNING(EnvSyntaxError, name, value);
4621 __kmp_adaptive_backoff_params.max_soft_retries = max_retries;
4622 __kmp_adaptive_backoff_params.max_badness = max_badness;
4625 static void __kmp_stg_print_adaptive_lock_props(kmp_str_buf_t *buffer,
4626 char const *name,
void *data) {
4627 if (__kmp_env_format) {
4628 KMP_STR_BUF_PRINT_NAME_EX(name);
4630 __kmp_str_buf_print(buffer,
" %s='", name);
4632 __kmp_str_buf_print(buffer,
"%d,%d'\n",
4633 __kmp_adaptive_backoff_params.max_soft_retries,
4634 __kmp_adaptive_backoff_params.max_badness);
4637 #if KMP_DEBUG_ADAPTIVE_LOCKS
4639 static void __kmp_stg_parse_speculative_statsfile(
char const *name,
4642 __kmp_stg_parse_file(name, value,
"", CCAST(
char**, &__kmp_speculative_statsfile));
4645 static void __kmp_stg_print_speculative_statsfile(kmp_str_buf_t *buffer,
4648 if (__kmp_str_match(
"-", 0, __kmp_speculative_statsfile)) {
4649 __kmp_stg_print_str(buffer, name,
"stdout");
4651 __kmp_stg_print_str(buffer, name, __kmp_speculative_statsfile);
4667 #define MAX_T_LEVEL 5
4668 #define MAX_STR_LEN 512
4669 static void __kmp_stg_parse_hw_subset(
char const *name,
char const *value,
4673 kmp_setting_t **rivals = (kmp_setting_t **)data;
4674 if (strcmp(name,
"KMP_PLACE_THREADS") == 0) {
4675 KMP_INFORM(EnvVarDeprecated, name,
"KMP_HW_SUBSET");
4677 if (__kmp_stg_check_rivals(name, value, rivals)) {
4681 char *components[MAX_T_LEVEL];
4682 char const *digits =
"0123456789";
4683 char input[MAX_STR_LEN];
4684 size_t len = 0, mlen = MAX_STR_LEN;
4687 char *pos = CCAST(
char *, value);
4688 while (*pos && mlen) {
4690 if (len == 0 && *pos ==
':') {
4691 __kmp_hws_abs_flag = 1;
4693 input[len] = (char)(toupper(*pos));
4694 if (input[len] ==
'X')
4696 if (input[len] ==
'O' && strchr(digits, *(pos + 1)))
4704 if (len == 0 || mlen == 0)
4707 __kmp_hws_requested = 1;
4710 components[level++] = pos;
4711 while ((pos = strchr(pos,
','))) {
4712 if (level >= MAX_T_LEVEL)
4715 components[level++] = ++pos;
4718 for (
int i = 0; i < level; ++i) {
4720 int num = atoi(components[i]);
4721 if ((pos = strchr(components[i],
'@'))) {
4722 offset = atoi(pos + 1);
4725 pos = components[i] + strspn(components[i], digits);
4726 if (pos == components[i])
4731 if (__kmp_hws_socket.num > 0)
4733 __kmp_hws_socket.num = num;
4734 __kmp_hws_socket.offset = offset;
4737 if (__kmp_hws_node.num > 0)
4739 __kmp_hws_node.num = num;
4740 __kmp_hws_node.offset = offset;
4743 if (*(pos + 1) ==
'2') {
4744 if (__kmp_hws_tile.num > 0)
4746 __kmp_hws_tile.num = num;
4747 __kmp_hws_tile.offset = offset;
4748 }
else if (*(pos + 1) ==
'3') {
4749 if (__kmp_hws_socket.num > 0)
4751 __kmp_hws_socket.num = num;
4752 __kmp_hws_socket.offset = offset;
4753 }
else if (*(pos + 1) ==
'1') {
4754 if (__kmp_hws_core.num > 0)
4756 __kmp_hws_core.num = num;
4757 __kmp_hws_core.offset = offset;
4761 if (*(pos + 1) !=
'A') {
4762 if (__kmp_hws_core.num > 0)
4764 __kmp_hws_core.num = num;
4765 __kmp_hws_core.offset = offset;
4767 char *d = pos + strcspn(pos, digits);
4769 if (__kmp_hws_tile.num > 0)
4771 __kmp_hws_tile.num = num;
4772 __kmp_hws_tile.offset = offset;
4773 }
else if (*d ==
'3') {
4774 if (__kmp_hws_socket.num > 0)
4776 __kmp_hws_socket.num = num;
4777 __kmp_hws_socket.offset = offset;
4778 }
else if (*d ==
'1') {
4779 if (__kmp_hws_core.num > 0)
4781 __kmp_hws_core.num = num;
4782 __kmp_hws_core.offset = offset;
4789 if (__kmp_hws_proc.num > 0)
4791 __kmp_hws_proc.num = num;
4792 __kmp_hws_proc.offset = offset;
4800 KMP_WARNING(AffHWSubsetInvalid, name, value);
4801 __kmp_hws_requested = 0;
4805 static void __kmp_stg_print_hw_subset(kmp_str_buf_t *buffer,
char const *name,
4807 if (__kmp_hws_requested) {
4810 __kmp_str_buf_init(&buf);
4811 if (__kmp_env_format)
4812 KMP_STR_BUF_PRINT_NAME_EX(name);
4814 __kmp_str_buf_print(buffer,
" %s='", name);
4815 if (__kmp_hws_socket.num) {
4816 __kmp_str_buf_print(&buf,
"%ds", __kmp_hws_socket.num);
4817 if (__kmp_hws_socket.offset)
4818 __kmp_str_buf_print(&buf,
"@%d", __kmp_hws_socket.offset);
4821 if (__kmp_hws_node.num) {
4822 __kmp_str_buf_print(&buf,
"%s%dn", comma ?
"," :
"", __kmp_hws_node.num);
4823 if (__kmp_hws_node.offset)
4824 __kmp_str_buf_print(&buf,
"@%d", __kmp_hws_node.offset);
4827 if (__kmp_hws_tile.num) {
4828 __kmp_str_buf_print(&buf,
"%s%dL2", comma ?
"," :
"", __kmp_hws_tile.num);
4829 if (__kmp_hws_tile.offset)
4830 __kmp_str_buf_print(&buf,
"@%d", __kmp_hws_tile.offset);
4833 if (__kmp_hws_core.num) {
4834 __kmp_str_buf_print(&buf,
"%s%dc", comma ?
"," :
"", __kmp_hws_core.num);
4835 if (__kmp_hws_core.offset)
4836 __kmp_str_buf_print(&buf,
"@%d", __kmp_hws_core.offset);
4839 if (__kmp_hws_proc.num)
4840 __kmp_str_buf_print(&buf,
"%s%dt", comma ?
"," :
"", __kmp_hws_proc.num);
4841 __kmp_str_buf_print(buffer,
"%s'\n", buf.str);
4842 __kmp_str_buf_free(&buf);
4850 static void __kmp_stg_parse_forkjoin_frames(
char const *name,
char const *value,
4852 __kmp_stg_parse_bool(name, value, &__kmp_forkjoin_frames);
4855 static void __kmp_stg_print_forkjoin_frames(kmp_str_buf_t *buffer,
4856 char const *name,
void *data) {
4857 __kmp_stg_print_bool(buffer, name, __kmp_forkjoin_frames);
4863 static void __kmp_stg_parse_forkjoin_frames_mode(
char const *name,
4866 __kmp_stg_parse_int(name, value, 0, 3, &__kmp_forkjoin_frames_mode);
4869 static void __kmp_stg_print_forkjoin_frames_mode(kmp_str_buf_t *buffer,
4870 char const *name,
void *data) {
4871 __kmp_stg_print_int(buffer, name, __kmp_forkjoin_frames_mode);
4878 static void __kmp_stg_parse_task_throttling(
char const *name,
4879 char const *value,
void *data) {
4880 __kmp_stg_parse_bool(name, value, &__kmp_enable_task_throttling);
4884 static void __kmp_stg_print_task_throttling(kmp_str_buf_t *buffer,
4885 char const *name,
void *data) {
4886 __kmp_stg_print_bool(buffer, name, __kmp_enable_task_throttling);
4889 #if KMP_HAVE_MWAIT || KMP_HAVE_UMWAIT
4893 static void __kmp_stg_parse_user_level_mwait(
char const *name,
4894 char const *value,
void *data) {
4895 __kmp_stg_parse_bool(name, value, &__kmp_user_level_mwait);
4898 static void __kmp_stg_print_user_level_mwait(kmp_str_buf_t *buffer,
4899 char const *name,
void *data) {
4900 __kmp_stg_print_bool(buffer, name, __kmp_user_level_mwait);
4906 static void __kmp_stg_parse_mwait_hints(
char const *name,
char const *value,
4908 __kmp_stg_parse_int(name, value, 0, INT_MAX, &__kmp_mwait_hints);
4911 static void __kmp_stg_print_mwait_hints(kmp_str_buf_t *buffer,
char const *name,
4913 __kmp_stg_print_int(buffer, name, __kmp_mwait_hints);
4921 static void __kmp_stg_parse_omp_display_env(
char const *name,
char const *value,
4923 if (__kmp_str_match(
"VERBOSE", 1, value)) {
4924 __kmp_display_env_verbose = TRUE;
4926 __kmp_stg_parse_bool(name, value, &__kmp_display_env);
4930 static void __kmp_stg_print_omp_display_env(kmp_str_buf_t *buffer,
4931 char const *name,
void *data) {
4932 if (__kmp_display_env_verbose) {
4933 __kmp_stg_print_str(buffer, name,
"VERBOSE");
4935 __kmp_stg_print_bool(buffer, name, __kmp_display_env);
4939 static void __kmp_stg_parse_omp_cancellation(
char const *name,
4940 char const *value,
void *data) {
4941 if (TCR_4(__kmp_init_parallel)) {
4942 KMP_WARNING(EnvParallelWarn, name);
4945 __kmp_stg_parse_bool(name, value, &__kmp_omp_cancellation);
4948 static void __kmp_stg_print_omp_cancellation(kmp_str_buf_t *buffer,
4949 char const *name,
void *data) {
4950 __kmp_stg_print_bool(buffer, name, __kmp_omp_cancellation);
4954 static int __kmp_tool = 1;
4956 static void __kmp_stg_parse_omp_tool(
char const *name,
char const *value,
4958 __kmp_stg_parse_bool(name, value, &__kmp_tool);
4961 static void __kmp_stg_print_omp_tool(kmp_str_buf_t *buffer,
char const *name,
4963 if (__kmp_env_format) {
4964 KMP_STR_BUF_PRINT_BOOL_EX(name, __kmp_tool,
"enabled",
"disabled");
4966 __kmp_str_buf_print(buffer,
" %s=%s\n", name,
4967 __kmp_tool ?
"enabled" :
"disabled");
4971 static char *__kmp_tool_libraries = NULL;
4973 static void __kmp_stg_parse_omp_tool_libraries(
char const *name,
4974 char const *value,
void *data) {
4975 __kmp_stg_parse_str(name, value, &__kmp_tool_libraries);
4978 static void __kmp_stg_print_omp_tool_libraries(kmp_str_buf_t *buffer,
4979 char const *name,
void *data) {
4980 if (__kmp_tool_libraries)
4981 __kmp_stg_print_str(buffer, name, __kmp_tool_libraries);
4983 if (__kmp_env_format) {
4984 KMP_STR_BUF_PRINT_NAME;
4986 __kmp_str_buf_print(buffer,
" %s", name);
4988 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
4992 static char *__kmp_tool_verbose_init = NULL;
4994 static void __kmp_stg_parse_omp_tool_verbose_init(
char const *name,
4995 char const *value,
void *data) {
4996 __kmp_stg_parse_str(name, value, &__kmp_tool_verbose_init);
4999 static void __kmp_stg_print_omp_tool_verbose_init(kmp_str_buf_t *buffer,
5000 char const *name,
void *data) {
5001 if (__kmp_tool_verbose_init)
5002 __kmp_stg_print_str(buffer, name, __kmp_tool_libraries);
5004 if (__kmp_env_format) {
5005 KMP_STR_BUF_PRINT_NAME;
5007 __kmp_str_buf_print(buffer,
" %s", name);
5009 __kmp_str_buf_print(buffer,
": %s\n", KMP_I18N_STR(NotDefined));
5017 static kmp_setting_t __kmp_stg_table[] = {
5019 {
"KMP_ALL_THREADS", __kmp_stg_parse_device_thread_limit, NULL, NULL, 0, 0},
5020 {
"KMP_BLOCKTIME", __kmp_stg_parse_blocktime, __kmp_stg_print_blocktime,
5022 {
"KMP_USE_YIELD", __kmp_stg_parse_use_yield, __kmp_stg_print_use_yield,
5024 {
"KMP_DUPLICATE_LIB_OK", __kmp_stg_parse_duplicate_lib_ok,
5025 __kmp_stg_print_duplicate_lib_ok, NULL, 0, 0},
5026 {
"KMP_LIBRARY", __kmp_stg_parse_wait_policy, __kmp_stg_print_wait_policy,
5028 {
"KMP_DEVICE_THREAD_LIMIT", __kmp_stg_parse_device_thread_limit,
5029 __kmp_stg_print_device_thread_limit, NULL, 0, 0},
5031 {
"KMP_MONITOR_STACKSIZE", __kmp_stg_parse_monitor_stacksize,
5032 __kmp_stg_print_monitor_stacksize, NULL, 0, 0},
5034 {
"KMP_SETTINGS", __kmp_stg_parse_settings, __kmp_stg_print_settings, NULL,
5036 {
"KMP_STACKOFFSET", __kmp_stg_parse_stackoffset,
5037 __kmp_stg_print_stackoffset, NULL, 0, 0},
5038 {
"KMP_STACKSIZE", __kmp_stg_parse_stacksize, __kmp_stg_print_stacksize,
5040 {
"KMP_STACKPAD", __kmp_stg_parse_stackpad, __kmp_stg_print_stackpad, NULL,
5042 {
"KMP_VERSION", __kmp_stg_parse_version, __kmp_stg_print_version, NULL, 0,
5044 {
"KMP_WARNINGS", __kmp_stg_parse_warnings, __kmp_stg_print_warnings, NULL,
5047 {
"OMP_NESTED", __kmp_stg_parse_nested, __kmp_stg_print_nested, NULL, 0, 0},
5048 {
"OMP_NUM_THREADS", __kmp_stg_parse_num_threads,
5049 __kmp_stg_print_num_threads, NULL, 0, 0},
5050 {
"OMP_STACKSIZE", __kmp_stg_parse_stacksize, __kmp_stg_print_stacksize,
5053 {
"KMP_TASKING", __kmp_stg_parse_tasking, __kmp_stg_print_tasking, NULL, 0,
5055 {
"KMP_TASK_STEALING_CONSTRAINT", __kmp_stg_parse_task_stealing,
5056 __kmp_stg_print_task_stealing, NULL, 0, 0},
5057 {
"OMP_MAX_ACTIVE_LEVELS", __kmp_stg_parse_max_active_levels,
5058 __kmp_stg_print_max_active_levels, NULL, 0, 0},
5059 {
"OMP_DEFAULT_DEVICE", __kmp_stg_parse_default_device,
5060 __kmp_stg_print_default_device, NULL, 0, 0},
5061 {
"OMP_TARGET_OFFLOAD", __kmp_stg_parse_target_offload,
5062 __kmp_stg_print_target_offload, NULL, 0, 0},
5063 {
"OMP_MAX_TASK_PRIORITY", __kmp_stg_parse_max_task_priority,
5064 __kmp_stg_print_max_task_priority, NULL, 0, 0},
5065 {
"KMP_TASKLOOP_MIN_TASKS", __kmp_stg_parse_taskloop_min_tasks,
5066 __kmp_stg_print_taskloop_min_tasks, NULL, 0, 0},
5067 {
"OMP_THREAD_LIMIT", __kmp_stg_parse_thread_limit,
5068 __kmp_stg_print_thread_limit, NULL, 0, 0},
5069 {
"KMP_TEAMS_THREAD_LIMIT", __kmp_stg_parse_teams_thread_limit,
5070 __kmp_stg_print_teams_thread_limit, NULL, 0, 0},
5071 {
"OMP_WAIT_POLICY", __kmp_stg_parse_wait_policy,
5072 __kmp_stg_print_wait_policy, NULL, 0, 0},
5073 {
"KMP_DISP_NUM_BUFFERS", __kmp_stg_parse_disp_buffers,
5074 __kmp_stg_print_disp_buffers, NULL, 0, 0},
5075 #if KMP_NESTED_HOT_TEAMS
5076 {
"KMP_HOT_TEAMS_MAX_LEVEL", __kmp_stg_parse_hot_teams_level,
5077 __kmp_stg_print_hot_teams_level, NULL, 0, 0},
5078 {
"KMP_HOT_TEAMS_MODE", __kmp_stg_parse_hot_teams_mode,
5079 __kmp_stg_print_hot_teams_mode, NULL, 0, 0},
5082 #if KMP_HANDLE_SIGNALS
5083 {
"KMP_HANDLE_SIGNALS", __kmp_stg_parse_handle_signals,
5084 __kmp_stg_print_handle_signals, NULL, 0, 0},
5087 #if KMP_ARCH_X86 || KMP_ARCH_X86_64
5088 {
"KMP_INHERIT_FP_CONTROL", __kmp_stg_parse_inherit_fp_control,
5089 __kmp_stg_print_inherit_fp_control, NULL, 0, 0},
5092 #ifdef KMP_GOMP_COMPAT
5093 {
"GOMP_STACKSIZE", __kmp_stg_parse_stacksize, NULL, NULL, 0, 0},
5097 {
"KMP_A_DEBUG", __kmp_stg_parse_a_debug, __kmp_stg_print_a_debug, NULL, 0,
5099 {
"KMP_B_DEBUG", __kmp_stg_parse_b_debug, __kmp_stg_print_b_debug, NULL, 0,
5101 {
"KMP_C_DEBUG", __kmp_stg_parse_c_debug, __kmp_stg_print_c_debug, NULL, 0,
5103 {
"KMP_D_DEBUG", __kmp_stg_parse_d_debug, __kmp_stg_print_d_debug, NULL, 0,
5105 {
"KMP_E_DEBUG", __kmp_stg_parse_e_debug, __kmp_stg_print_e_debug, NULL, 0,
5107 {
"KMP_F_DEBUG", __kmp_stg_parse_f_debug, __kmp_stg_print_f_debug, NULL, 0,
5109 {
"KMP_DEBUG", __kmp_stg_parse_debug, NULL, NULL, 0, 0},
5110 {
"KMP_DEBUG_BUF", __kmp_stg_parse_debug_buf, __kmp_stg_print_debug_buf,
5112 {
"KMP_DEBUG_BUF_ATOMIC", __kmp_stg_parse_debug_buf_atomic,
5113 __kmp_stg_print_debug_buf_atomic, NULL, 0, 0},
5114 {
"KMP_DEBUG_BUF_CHARS", __kmp_stg_parse_debug_buf_chars,
5115 __kmp_stg_print_debug_buf_chars, NULL, 0, 0},
5116 {
"KMP_DEBUG_BUF_LINES", __kmp_stg_parse_debug_buf_lines,
5117 __kmp_stg_print_debug_buf_lines, NULL, 0, 0},
5118 {
"KMP_DIAG", __kmp_stg_parse_diag, __kmp_stg_print_diag, NULL, 0, 0},
5120 {
"KMP_PAR_RANGE", __kmp_stg_parse_par_range_env,
5121 __kmp_stg_print_par_range_env, NULL, 0, 0},
5124 {
"KMP_ALIGN_ALLOC", __kmp_stg_parse_align_alloc,
5125 __kmp_stg_print_align_alloc, NULL, 0, 0},
5127 {
"KMP_PLAIN_BARRIER", __kmp_stg_parse_barrier_branch_bit,
5128 __kmp_stg_print_barrier_branch_bit, NULL, 0, 0},
5129 {
"KMP_PLAIN_BARRIER_PATTERN", __kmp_stg_parse_barrier_pattern,
5130 __kmp_stg_print_barrier_pattern, NULL, 0, 0},
5131 {
"KMP_FORKJOIN_BARRIER", __kmp_stg_parse_barrier_branch_bit,
5132 __kmp_stg_print_barrier_branch_bit, NULL, 0, 0},
5133 {
"KMP_FORKJOIN_BARRIER_PATTERN", __kmp_stg_parse_barrier_pattern,
5134 __kmp_stg_print_barrier_pattern, NULL, 0, 0},
5135 #if KMP_FAST_REDUCTION_BARRIER
5136 {
"KMP_REDUCTION_BARRIER", __kmp_stg_parse_barrier_branch_bit,
5137 __kmp_stg_print_barrier_branch_bit, NULL, 0, 0},
5138 {
"KMP_REDUCTION_BARRIER_PATTERN", __kmp_stg_parse_barrier_pattern,
5139 __kmp_stg_print_barrier_pattern, NULL, 0, 0},
5142 {
"KMP_ABORT_DELAY", __kmp_stg_parse_abort_delay,
5143 __kmp_stg_print_abort_delay, NULL, 0, 0},
5144 {
"KMP_CPUINFO_FILE", __kmp_stg_parse_cpuinfo_file,
5145 __kmp_stg_print_cpuinfo_file, NULL, 0, 0},
5146 {
"KMP_FORCE_REDUCTION", __kmp_stg_parse_force_reduction,
5147 __kmp_stg_print_force_reduction, NULL, 0, 0},
5148 {
"KMP_DETERMINISTIC_REDUCTION", __kmp_stg_parse_force_reduction,
5149 __kmp_stg_print_force_reduction, NULL, 0, 0},
5150 {
"KMP_STORAGE_MAP", __kmp_stg_parse_storage_map,
5151 __kmp_stg_print_storage_map, NULL, 0, 0},
5152 {
"KMP_ALL_THREADPRIVATE", __kmp_stg_parse_all_threadprivate,
5153 __kmp_stg_print_all_threadprivate, NULL, 0, 0},
5154 {
"KMP_FOREIGN_THREADS_THREADPRIVATE",
5155 __kmp_stg_parse_foreign_threads_threadprivate,
5156 __kmp_stg_print_foreign_threads_threadprivate, NULL, 0, 0},
5158 #if KMP_AFFINITY_SUPPORTED
5159 {
"KMP_AFFINITY", __kmp_stg_parse_affinity, __kmp_stg_print_affinity, NULL,
5161 #ifdef KMP_GOMP_COMPAT
5162 {
"GOMP_CPU_AFFINITY", __kmp_stg_parse_gomp_cpu_affinity, NULL,
5165 {
"OMP_PROC_BIND", __kmp_stg_parse_proc_bind, __kmp_stg_print_proc_bind,
5167 {
"OMP_PLACES", __kmp_stg_parse_places, __kmp_stg_print_places, NULL, 0, 0},
5168 {
"KMP_TOPOLOGY_METHOD", __kmp_stg_parse_topology_method,
5169 __kmp_stg_print_topology_method, NULL, 0, 0},
5175 {
"OMP_PROC_BIND", __kmp_stg_parse_proc_bind, __kmp_stg_print_proc_bind,
5179 {
"OMP_DISPLAY_AFFINITY", __kmp_stg_parse_display_affinity,
5180 __kmp_stg_print_display_affinity, NULL, 0, 0},
5181 {
"OMP_AFFINITY_FORMAT", __kmp_stg_parse_affinity_format,
5182 __kmp_stg_print_affinity_format, NULL, 0, 0},
5183 {
"KMP_INIT_AT_FORK", __kmp_stg_parse_init_at_fork,
5184 __kmp_stg_print_init_at_fork, NULL, 0, 0},
5185 {
"KMP_SCHEDULE", __kmp_stg_parse_schedule, __kmp_stg_print_schedule, NULL,
5187 {
"OMP_SCHEDULE", __kmp_stg_parse_omp_schedule, __kmp_stg_print_omp_schedule,
5189 #if KMP_USE_HIER_SCHED
5190 {
"KMP_DISP_HAND_THREAD", __kmp_stg_parse_kmp_hand_thread,
5191 __kmp_stg_print_kmp_hand_thread, NULL, 0, 0},
5193 {
"KMP_ATOMIC_MODE", __kmp_stg_parse_atomic_mode,
5194 __kmp_stg_print_atomic_mode, NULL, 0, 0},
5195 {
"KMP_CONSISTENCY_CHECK", __kmp_stg_parse_consistency_check,
5196 __kmp_stg_print_consistency_check, NULL, 0, 0},
5198 #if USE_ITT_BUILD && USE_ITT_NOTIFY
5199 {
"KMP_ITT_PREPARE_DELAY", __kmp_stg_parse_itt_prepare_delay,
5200 __kmp_stg_print_itt_prepare_delay, NULL, 0, 0},
5202 {
"KMP_MALLOC_POOL_INCR", __kmp_stg_parse_malloc_pool_incr,
5203 __kmp_stg_print_malloc_pool_incr, NULL, 0, 0},
5204 {
"KMP_GTID_MODE", __kmp_stg_parse_gtid_mode, __kmp_stg_print_gtid_mode,
5206 {
"OMP_DYNAMIC", __kmp_stg_parse_omp_dynamic, __kmp_stg_print_omp_dynamic,
5208 {
"KMP_DYNAMIC_MODE", __kmp_stg_parse_kmp_dynamic_mode,
5209 __kmp_stg_print_kmp_dynamic_mode, NULL, 0, 0},
5211 #ifdef USE_LOAD_BALANCE
5212 {
"KMP_LOAD_BALANCE_INTERVAL", __kmp_stg_parse_ld_balance_interval,
5213 __kmp_stg_print_ld_balance_interval, NULL, 0, 0},
5216 {
"KMP_NUM_LOCKS_IN_BLOCK", __kmp_stg_parse_lock_block,
5217 __kmp_stg_print_lock_block, NULL, 0, 0},
5218 {
"KMP_LOCK_KIND", __kmp_stg_parse_lock_kind, __kmp_stg_print_lock_kind,
5220 {
"KMP_SPIN_BACKOFF_PARAMS", __kmp_stg_parse_spin_backoff_params,
5221 __kmp_stg_print_spin_backoff_params, NULL, 0, 0},
5222 #if KMP_USE_ADAPTIVE_LOCKS
5223 {
"KMP_ADAPTIVE_LOCK_PROPS", __kmp_stg_parse_adaptive_lock_props,
5224 __kmp_stg_print_adaptive_lock_props, NULL, 0, 0},
5225 #if KMP_DEBUG_ADAPTIVE_LOCKS
5226 {
"KMP_SPECULATIVE_STATSFILE", __kmp_stg_parse_speculative_statsfile,
5227 __kmp_stg_print_speculative_statsfile, NULL, 0, 0},
5230 {
"KMP_PLACE_THREADS", __kmp_stg_parse_hw_subset, __kmp_stg_print_hw_subset,
5232 {
"KMP_HW_SUBSET", __kmp_stg_parse_hw_subset, __kmp_stg_print_hw_subset,
5235 {
"KMP_FORKJOIN_FRAMES", __kmp_stg_parse_forkjoin_frames,
5236 __kmp_stg_print_forkjoin_frames, NULL, 0, 0},
5237 {
"KMP_FORKJOIN_FRAMES_MODE", __kmp_stg_parse_forkjoin_frames_mode,
5238 __kmp_stg_print_forkjoin_frames_mode, NULL, 0, 0},
5240 {
"KMP_ENABLE_TASK_THROTTLING", __kmp_stg_parse_task_throttling,
5241 __kmp_stg_print_task_throttling, NULL, 0, 0},
5243 {
"OMP_DISPLAY_ENV", __kmp_stg_parse_omp_display_env,
5244 __kmp_stg_print_omp_display_env, NULL, 0, 0},
5245 {
"OMP_CANCELLATION", __kmp_stg_parse_omp_cancellation,
5246 __kmp_stg_print_omp_cancellation, NULL, 0, 0},
5247 {
"OMP_ALLOCATOR", __kmp_stg_parse_allocator, __kmp_stg_print_allocator,
5249 {
"LIBOMP_USE_HIDDEN_HELPER_TASK", __kmp_stg_parse_use_hidden_helper,
5250 __kmp_stg_print_use_hidden_helper, NULL, 0, 0},
5251 {
"LIBOMP_NUM_HIDDEN_HELPER_THREADS",
5252 __kmp_stg_parse_num_hidden_helper_threads,
5253 __kmp_stg_print_num_hidden_helper_threads, NULL, 0, 0},
5256 {
"OMP_TOOL", __kmp_stg_parse_omp_tool, __kmp_stg_print_omp_tool, NULL, 0,
5258 {
"OMP_TOOL_LIBRARIES", __kmp_stg_parse_omp_tool_libraries,
5259 __kmp_stg_print_omp_tool_libraries, NULL, 0, 0},
5260 {
"OMP_TOOL_VERBOSE_INIT", __kmp_stg_parse_omp_tool_verbose_init,
5261 __kmp_stg_print_omp_tool_verbose_init, NULL, 0, 0},
5264 #if KMP_HAVE_MWAIT || KMP_HAVE_UMWAIT
5265 {
"KMP_USER_LEVEL_MWAIT", __kmp_stg_parse_user_level_mwait,
5266 __kmp_stg_print_user_level_mwait, NULL, 0, 0},
5267 {
"KMP_MWAIT_HINTS", __kmp_stg_parse_mwait_hints,
5268 __kmp_stg_print_mwait_hints, NULL, 0, 0},
5270 {
"", NULL, NULL, NULL, 0, 0}};
5272 static int const __kmp_stg_count =
5273 sizeof(__kmp_stg_table) /
sizeof(kmp_setting_t);
5275 static inline kmp_setting_t *__kmp_stg_find(
char const *name) {
5279 for (i = 0; i < __kmp_stg_count; ++i) {
5280 if (strcmp(__kmp_stg_table[i].name, name) == 0) {
5281 return &__kmp_stg_table[i];
5289 static int __kmp_stg_cmp(
void const *_a,
void const *_b) {
5290 const kmp_setting_t *a = RCAST(
const kmp_setting_t *, _a);
5291 const kmp_setting_t *b = RCAST(
const kmp_setting_t *, _b);
5295 if (strcmp(a->name,
"KMP_AFFINITY") == 0) {
5296 if (strcmp(b->name,
"KMP_AFFINITY") == 0) {
5300 }
else if (strcmp(b->name,
"KMP_AFFINITY") == 0) {
5303 return strcmp(a->name, b->name);
5306 static void __kmp_stg_init(
void) {
5308 static int initialized = 0;
5313 qsort(__kmp_stg_table, __kmp_stg_count - 1,
sizeof(kmp_setting_t),
5317 kmp_setting_t *kmp_stacksize =
5318 __kmp_stg_find(
"KMP_STACKSIZE");
5319 #ifdef KMP_GOMP_COMPAT
5320 kmp_setting_t *gomp_stacksize =
5321 __kmp_stg_find(
"GOMP_STACKSIZE");
5323 kmp_setting_t *omp_stacksize =
5324 __kmp_stg_find(
"OMP_STACKSIZE");
5330 static kmp_setting_t *
volatile rivals[4];
5331 static kmp_stg_ss_data_t kmp_data = {1, CCAST(kmp_setting_t **, rivals)};
5332 #ifdef KMP_GOMP_COMPAT
5333 static kmp_stg_ss_data_t gomp_data = {1024,
5334 CCAST(kmp_setting_t **, rivals)};
5336 static kmp_stg_ss_data_t omp_data = {1024,
5337 CCAST(kmp_setting_t **, rivals)};
5340 rivals[i++] = kmp_stacksize;
5341 #ifdef KMP_GOMP_COMPAT
5342 if (gomp_stacksize != NULL) {
5343 rivals[i++] = gomp_stacksize;
5346 rivals[i++] = omp_stacksize;
5349 kmp_stacksize->data = &kmp_data;
5350 #ifdef KMP_GOMP_COMPAT
5351 if (gomp_stacksize != NULL) {
5352 gomp_stacksize->data = &gomp_data;
5355 omp_stacksize->data = &omp_data;
5359 kmp_setting_t *kmp_library =
5360 __kmp_stg_find(
"KMP_LIBRARY");
5361 kmp_setting_t *omp_wait_policy =
5362 __kmp_stg_find(
"OMP_WAIT_POLICY");
5365 static kmp_setting_t *
volatile rivals[3];
5366 static kmp_stg_wp_data_t kmp_data = {0, CCAST(kmp_setting_t **, rivals)};
5367 static kmp_stg_wp_data_t omp_data = {1, CCAST(kmp_setting_t **, rivals)};
5370 rivals[i++] = kmp_library;
5371 if (omp_wait_policy != NULL) {
5372 rivals[i++] = omp_wait_policy;
5376 kmp_library->data = &kmp_data;
5377 if (omp_wait_policy != NULL) {
5378 omp_wait_policy->data = &omp_data;
5383 kmp_setting_t *kmp_device_thread_limit =
5384 __kmp_stg_find(
"KMP_DEVICE_THREAD_LIMIT");
5385 kmp_setting_t *kmp_all_threads =
5386 __kmp_stg_find(
"KMP_ALL_THREADS");
5389 static kmp_setting_t *
volatile rivals[3];
5392 rivals[i++] = kmp_device_thread_limit;
5393 rivals[i++] = kmp_all_threads;
5396 kmp_device_thread_limit->data = CCAST(kmp_setting_t **, rivals);
5397 kmp_all_threads->data = CCAST(kmp_setting_t **, rivals);
5402 kmp_setting_t *kmp_hw_subset = __kmp_stg_find(
"KMP_HW_SUBSET");
5404 kmp_setting_t *kmp_place_threads = __kmp_stg_find(
"KMP_PLACE_THREADS");
5407 static kmp_setting_t *
volatile rivals[3];
5410 rivals[i++] = kmp_hw_subset;
5411 rivals[i++] = kmp_place_threads;
5414 kmp_hw_subset->data = CCAST(kmp_setting_t **, rivals);
5415 kmp_place_threads->data = CCAST(kmp_setting_t **, rivals);
5418 #if KMP_AFFINITY_SUPPORTED
5420 kmp_setting_t *kmp_affinity =
5421 __kmp_stg_find(
"KMP_AFFINITY");
5422 KMP_DEBUG_ASSERT(kmp_affinity != NULL);
5424 #ifdef KMP_GOMP_COMPAT
5425 kmp_setting_t *gomp_cpu_affinity =
5426 __kmp_stg_find(
"GOMP_CPU_AFFINITY");
5427 KMP_DEBUG_ASSERT(gomp_cpu_affinity != NULL);
5430 kmp_setting_t *omp_proc_bind =
5431 __kmp_stg_find(
"OMP_PROC_BIND");
5432 KMP_DEBUG_ASSERT(omp_proc_bind != NULL);
5435 static kmp_setting_t *
volatile rivals[4];
5438 rivals[i++] = kmp_affinity;
5440 #ifdef KMP_GOMP_COMPAT
5441 rivals[i++] = gomp_cpu_affinity;
5442 gomp_cpu_affinity->data = CCAST(kmp_setting_t **, rivals);
5445 rivals[i++] = omp_proc_bind;
5446 omp_proc_bind->data = CCAST(kmp_setting_t **, rivals);
5449 static kmp_setting_t *
volatile places_rivals[4];
5452 kmp_setting_t *omp_places = __kmp_stg_find(
"OMP_PLACES");
5453 KMP_DEBUG_ASSERT(omp_places != NULL);
5455 places_rivals[i++] = kmp_affinity;
5456 #ifdef KMP_GOMP_COMPAT
5457 places_rivals[i++] = gomp_cpu_affinity;
5459 places_rivals[i++] = omp_places;
5460 omp_places->data = CCAST(kmp_setting_t **, places_rivals);
5461 places_rivals[i++] = NULL;
5469 kmp_setting_t *kmp_force_red =
5470 __kmp_stg_find(
"KMP_FORCE_REDUCTION");
5471 kmp_setting_t *kmp_determ_red =
5472 __kmp_stg_find(
"KMP_DETERMINISTIC_REDUCTION");
5475 static kmp_setting_t *
volatile rivals[3];
5476 static kmp_stg_fr_data_t force_data = {1,
5477 CCAST(kmp_setting_t **, rivals)};
5478 static kmp_stg_fr_data_t determ_data = {0,
5479 CCAST(kmp_setting_t **, rivals)};
5482 rivals[i++] = kmp_force_red;
5483 if (kmp_determ_red != NULL) {
5484 rivals[i++] = kmp_determ_red;
5488 kmp_force_red->data = &force_data;
5489 if (kmp_determ_red != NULL) {
5490 kmp_determ_red->data = &determ_data;
5499 for (i = 0; i < __kmp_stg_count; ++i) {
5500 __kmp_stg_table[i].set = 0;
5505 static void __kmp_stg_parse(
char const *name,
char const *value) {
5513 if (value != NULL) {
5514 kmp_setting_t *setting = __kmp_stg_find(name);
5515 if (setting != NULL) {
5516 setting->parse(name, value, setting->data);
5517 setting->defined = 1;
5523 static int __kmp_stg_check_rivals(
5526 kmp_setting_t **rivals
5529 if (rivals == NULL) {
5535 for (; strcmp(rivals[i]->name, name) != 0; i++) {
5536 KMP_DEBUG_ASSERT(rivals[i] != NULL);
5538 #if KMP_AFFINITY_SUPPORTED
5539 if (rivals[i] == __kmp_affinity_notype) {
5546 if (rivals[i]->set) {
5547 KMP_WARNING(StgIgnored, name, rivals[i]->name);
5557 static int __kmp_env_toPrint(
char const *name,
int flag) {
5559 kmp_setting_t *setting = __kmp_stg_find(name);
5560 if (setting != NULL) {
5561 rc = setting->defined;
5563 setting->defined = flag;
5569 static void __kmp_aux_env_initialize(kmp_env_blk_t *block) {
5574 value = __kmp_env_blk_var(block,
"OMP_NUM_THREADS");
5576 ompc_set_num_threads(__kmp_dflt_team_nth);
5580 value = __kmp_env_blk_var(block,
"KMP_BLOCKTIME");
5582 kmpc_set_blocktime(__kmp_dflt_blocktime);
5586 value = __kmp_env_blk_var(block,
"OMP_NESTED");
5588 ompc_set_nested(__kmp_dflt_max_active_levels > 1);
5592 value = __kmp_env_blk_var(block,
"OMP_DYNAMIC");
5594 ompc_set_dynamic(__kmp_global.g.g_dynamic);
5598 void __kmp_env_initialize(
char const *
string) {
5600 kmp_env_blk_t block;
5606 if (
string == NULL) {
5608 __kmp_threads_capacity =
5609 __kmp_initial_threads_capacity(__kmp_dflt_team_nth_ub);
5611 __kmp_env_blk_init(&block,
string);
5614 for (i = 0; i < block.count; ++i) {
5615 if ((block.vars[i].name == NULL) || (*block.vars[i].name ==
'\0')) {
5618 if (block.vars[i].value == NULL) {
5621 kmp_setting_t *setting = __kmp_stg_find(block.vars[i].name);
5622 if (setting != NULL) {
5628 blocktime_str = __kmp_env_blk_var(&block,
"KMP_BLOCKTIME");
5632 if (
string == NULL) {
5633 char const *name =
"KMP_WARNINGS";
5634 char const *value = __kmp_env_blk_var(&block, name);
5635 __kmp_stg_parse(name, value);
5638 #if KMP_AFFINITY_SUPPORTED
5644 __kmp_affinity_notype = NULL;
5645 char const *aff_str = __kmp_env_blk_var(&block,
"KMP_AFFINITY");
5646 if (aff_str != NULL) {
5660 #define FIND strcasestr
5663 if ((FIND(aff_str,
"none") == NULL) &&
5664 (FIND(aff_str,
"physical") == NULL) &&
5665 (FIND(aff_str,
"logical") == NULL) &&
5666 (FIND(aff_str,
"compact") == NULL) &&
5667 (FIND(aff_str,
"scatter") == NULL) &&
5668 (FIND(aff_str,
"explicit") == NULL) &&
5669 (FIND(aff_str,
"balanced") == NULL) &&
5670 (FIND(aff_str,
"disabled") == NULL)) {
5671 __kmp_affinity_notype = __kmp_stg_find(
"KMP_AFFINITY");
5676 __kmp_affinity_type = affinity_default;
5677 __kmp_affinity_gran = affinity_gran_default;
5678 __kmp_affinity_top_method = affinity_top_method_default;
5679 __kmp_affinity_respect_mask = affinity_respect_mask_default;
5684 aff_str = __kmp_env_blk_var(&block,
"OMP_PROC_BIND");
5685 if (aff_str != NULL) {
5686 __kmp_affinity_type = affinity_default;
5687 __kmp_affinity_gran = affinity_gran_default;
5688 __kmp_affinity_top_method = affinity_top_method_default;
5689 __kmp_affinity_respect_mask = affinity_respect_mask_default;
5696 if (__kmp_nested_proc_bind.bind_types == NULL) {
5697 __kmp_nested_proc_bind.bind_types =
5698 (kmp_proc_bind_t *)KMP_INTERNAL_MALLOC(
sizeof(kmp_proc_bind_t));
5699 if (__kmp_nested_proc_bind.bind_types == NULL) {
5700 KMP_FATAL(MemoryAllocFailed);
5702 __kmp_nested_proc_bind.size = 1;
5703 __kmp_nested_proc_bind.used = 1;
5704 #if KMP_AFFINITY_SUPPORTED
5705 __kmp_nested_proc_bind.bind_types[0] = proc_bind_default;
5708 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
5715 __kmp_msg_format(kmp_i18n_msg_AffFormatDefault,
"%P",
"%i",
"%n",
"%A");
5716 KMP_DEBUG_ASSERT(KMP_STRLEN(m.str) < KMP_AFFINITY_FORMAT_SIZE);
5718 if (__kmp_affinity_format == NULL) {
5719 __kmp_affinity_format =
5720 (
char *)KMP_INTERNAL_MALLOC(
sizeof(
char) * KMP_AFFINITY_FORMAT_SIZE);
5722 KMP_STRCPY_S(__kmp_affinity_format, KMP_AFFINITY_FORMAT_SIZE, m.str);
5723 __kmp_str_free(&m.str);
5726 for (i = 0; i < block.count; ++i) {
5727 __kmp_stg_parse(block.vars[i].name, block.vars[i].value);
5731 if (!__kmp_init_user_locks) {
5732 if (__kmp_user_lock_kind == lk_default) {
5733 __kmp_user_lock_kind = lk_queuing;
5735 #if KMP_USE_DYNAMIC_LOCK
5736 __kmp_init_dynamic_user_locks();
5738 __kmp_set_user_lock_vptrs(__kmp_user_lock_kind);
5741 KMP_DEBUG_ASSERT(
string != NULL);
5742 KMP_DEBUG_ASSERT(__kmp_user_lock_kind != lk_default);
5747 #if KMP_USE_DYNAMIC_LOCK
5748 __kmp_init_dynamic_user_locks();
5750 __kmp_set_user_lock_vptrs(__kmp_user_lock_kind);
5754 #if KMP_AFFINITY_SUPPORTED
5756 if (!TCR_4(__kmp_init_middle)) {
5760 if ((__kmp_hws_node.num > 0 || __kmp_hws_tile.num > 0 ||
5761 __kmp_affinity_gran == affinity_gran_tile) &&
5762 (__kmp_affinity_top_method == affinity_top_method_default)) {
5763 __kmp_affinity_top_method = affinity_top_method_hwloc;
5768 const char *var =
"KMP_AFFINITY";
5769 KMPAffinity::pick_api();
5774 if (__kmp_affinity_top_method == affinity_top_method_hwloc &&
5775 __kmp_affinity_dispatch->get_api_type() != KMPAffinity::HWLOC) {
5776 KMP_WARNING(AffIgnoringHwloc, var);
5777 __kmp_affinity_top_method = affinity_top_method_all;
5780 if (__kmp_affinity_type == affinity_disabled) {
5781 KMP_AFFINITY_DISABLE();
5782 }
else if (!KMP_AFFINITY_CAPABLE()) {
5783 __kmp_affinity_dispatch->determine_capable(var);
5784 if (!KMP_AFFINITY_CAPABLE()) {
5785 if (__kmp_affinity_verbose ||
5786 (__kmp_affinity_warnings &&
5787 (__kmp_affinity_type != affinity_default) &&
5788 (__kmp_affinity_type != affinity_none) &&
5789 (__kmp_affinity_type != affinity_disabled))) {
5790 KMP_WARNING(AffNotSupported, var);
5792 __kmp_affinity_type = affinity_disabled;
5793 __kmp_affinity_respect_mask = 0;
5794 __kmp_affinity_gran = affinity_gran_fine;
5798 if (__kmp_affinity_type == affinity_disabled) {
5799 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
5800 }
else if (__kmp_nested_proc_bind.bind_types[0] == proc_bind_true) {
5802 __kmp_nested_proc_bind.bind_types[0] = proc_bind_spread;
5805 if (KMP_AFFINITY_CAPABLE()) {
5807 #if KMP_GROUP_AFFINITY
5812 bool exactly_one_group =
false;
5813 if (__kmp_num_proc_groups > 1) {
5815 bool within_one_group;
5818 kmp_affin_mask_t *init_mask;
5819 KMP_CPU_ALLOC(init_mask);
5820 __kmp_get_system_affinity(init_mask, TRUE);
5821 group = __kmp_get_proc_group(init_mask);
5822 within_one_group = (group >= 0);
5825 if (within_one_group) {
5826 DWORD num_bits_in_group = __kmp_GetActiveProcessorCount(group);
5827 DWORD num_bits_in_mask = 0;
5828 for (
int bit = init_mask->begin(); bit != init_mask->end();
5829 bit = init_mask->next(bit))
5831 exactly_one_group = (num_bits_in_group == num_bits_in_mask);
5833 KMP_CPU_FREE(init_mask);
5839 if (((__kmp_num_proc_groups > 1) &&
5840 (__kmp_affinity_type == affinity_default) &&
5841 (__kmp_nested_proc_bind.bind_types[0] == proc_bind_default)) ||
5842 (__kmp_affinity_top_method == affinity_top_method_group)) {
5843 if (__kmp_affinity_respect_mask == affinity_respect_mask_default &&
5844 exactly_one_group) {
5845 __kmp_affinity_respect_mask = FALSE;
5847 if (__kmp_affinity_type == affinity_default) {
5848 __kmp_affinity_type = affinity_compact;
5849 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
5851 if (__kmp_affinity_top_method == affinity_top_method_default) {
5852 if (__kmp_affinity_gran == affinity_gran_default) {
5853 __kmp_affinity_top_method = affinity_top_method_group;
5854 __kmp_affinity_gran = affinity_gran_group;
5855 }
else if (__kmp_affinity_gran == affinity_gran_group) {
5856 __kmp_affinity_top_method = affinity_top_method_group;
5858 __kmp_affinity_top_method = affinity_top_method_all;
5860 }
else if (__kmp_affinity_top_method == affinity_top_method_group) {
5861 if (__kmp_affinity_gran == affinity_gran_default) {
5862 __kmp_affinity_gran = affinity_gran_group;
5863 }
else if ((__kmp_affinity_gran != affinity_gran_group) &&
5864 (__kmp_affinity_gran != affinity_gran_fine) &&
5865 (__kmp_affinity_gran != affinity_gran_thread)) {
5866 const char *str = NULL;
5867 switch (__kmp_affinity_gran) {
5868 case affinity_gran_core:
5871 case affinity_gran_package:
5874 case affinity_gran_node:
5877 case affinity_gran_tile:
5881 KMP_DEBUG_ASSERT(0);
5883 KMP_WARNING(AffGranTopGroup, var, str);
5884 __kmp_affinity_gran = affinity_gran_fine;
5887 if (__kmp_affinity_gran == affinity_gran_default) {
5888 __kmp_affinity_gran = affinity_gran_core;
5889 }
else if (__kmp_affinity_gran == affinity_gran_group) {
5890 const char *str = NULL;
5891 switch (__kmp_affinity_type) {
5892 case affinity_physical:
5895 case affinity_logical:
5898 case affinity_compact:
5901 case affinity_scatter:
5904 case affinity_explicit:
5909 KMP_DEBUG_ASSERT(0);
5911 KMP_WARNING(AffGranGroupType, var, str);
5912 __kmp_affinity_gran = affinity_gran_core;
5920 if (__kmp_affinity_respect_mask == affinity_respect_mask_default) {
5921 #if KMP_GROUP_AFFINITY
5922 if (__kmp_num_proc_groups > 1 && exactly_one_group) {
5923 __kmp_affinity_respect_mask = FALSE;
5927 __kmp_affinity_respect_mask = TRUE;
5930 if ((__kmp_nested_proc_bind.bind_types[0] != proc_bind_intel) &&
5931 (__kmp_nested_proc_bind.bind_types[0] != proc_bind_default)) {
5932 if (__kmp_affinity_type == affinity_default) {
5933 __kmp_affinity_type = affinity_compact;
5934 __kmp_affinity_dups = FALSE;
5936 }
else if (__kmp_affinity_type == affinity_default) {
5937 #if KMP_MIC_SUPPORTED
5938 if (__kmp_mic_type != non_mic) {
5939 __kmp_nested_proc_bind.bind_types[0] = proc_bind_intel;
5943 __kmp_nested_proc_bind.bind_types[0] = proc_bind_false;
5945 #if KMP_MIC_SUPPORTED
5946 if (__kmp_mic_type != non_mic) {
5947 __kmp_affinity_type = affinity_scatter;
5951 __kmp_affinity_type = affinity_none;
5954 if ((__kmp_affinity_gran == affinity_gran_default) &&
5955 (__kmp_affinity_gran_levels < 0)) {
5956 #if KMP_MIC_SUPPORTED
5957 if (__kmp_mic_type != non_mic) {
5958 __kmp_affinity_gran = affinity_gran_fine;
5962 __kmp_affinity_gran = affinity_gran_core;
5965 if (__kmp_affinity_top_method == affinity_top_method_default) {
5966 __kmp_affinity_top_method = affinity_top_method_all;
5971 K_DIAG(1, (
"__kmp_affinity_type == %d\n", __kmp_affinity_type));
5972 K_DIAG(1, (
"__kmp_affinity_compact == %d\n", __kmp_affinity_compact));
5973 K_DIAG(1, (
"__kmp_affinity_offset == %d\n", __kmp_affinity_offset));
5974 K_DIAG(1, (
"__kmp_affinity_verbose == %d\n", __kmp_affinity_verbose));
5975 K_DIAG(1, (
"__kmp_affinity_warnings == %d\n", __kmp_affinity_warnings));
5976 K_DIAG(1, (
"__kmp_affinity_respect_mask == %d\n",
5977 __kmp_affinity_respect_mask));
5978 K_DIAG(1, (
"__kmp_affinity_gran == %d\n", __kmp_affinity_gran));
5980 KMP_DEBUG_ASSERT(__kmp_affinity_type != affinity_default);
5981 KMP_DEBUG_ASSERT(__kmp_nested_proc_bind.bind_types[0] != proc_bind_default);
5982 K_DIAG(1, (
"__kmp_nested_proc_bind.bind_types[0] == %d\n",
5983 __kmp_nested_proc_bind.bind_types[0]));
5988 if (__kmp_version) {
5989 __kmp_print_version_1();
5994 if (
string != NULL) {
5995 __kmp_aux_env_initialize(&block);
5998 __kmp_env_blk_free(&block);
6004 void __kmp_env_print() {
6006 kmp_env_blk_t block;
6008 kmp_str_buf_t buffer;
6011 __kmp_str_buf_init(&buffer);
6013 __kmp_env_blk_init(&block, NULL);
6014 __kmp_env_blk_sort(&block);
6017 __kmp_str_buf_print(&buffer,
"\n%s\n\n", KMP_I18N_STR(UserSettings));
6018 for (i = 0; i < block.count; ++i) {
6019 char const *name = block.vars[i].name;
6020 char const *value = block.vars[i].value;
6021 if ((KMP_STRLEN(name) > 4 && strncmp(name,
"KMP_", 4) == 0) ||
6022 strncmp(name,
"OMP_", 4) == 0
6023 #ifdef KMP_GOMP_COMPAT
6024 || strncmp(name,
"GOMP_", 5) == 0
6027 __kmp_str_buf_print(&buffer,
" %s=%s\n", name, value);
6030 __kmp_str_buf_print(&buffer,
"\n");
6033 __kmp_str_buf_print(&buffer,
"%s\n\n", KMP_I18N_STR(EffectiveSettings));
6034 for (
int i = 0; i < __kmp_stg_count; ++i) {
6035 if (__kmp_stg_table[i].print != NULL) {
6036 __kmp_stg_table[i].print(&buffer, __kmp_stg_table[i].name,
6037 __kmp_stg_table[i].data);
6041 __kmp_printf(
"%s", buffer.str);
6043 __kmp_env_blk_free(&block);
6044 __kmp_str_buf_free(&buffer);
6050 void __kmp_env_print_2() {
6051 __kmp_display_env_impl(__kmp_display_env, __kmp_display_env_verbose);
6055 void __kmp_display_env_impl(
int display_env,
int display_env_verbose) {
6056 kmp_env_blk_t block;
6057 kmp_str_buf_t buffer;
6059 __kmp_env_format = 1;
6062 __kmp_str_buf_init(&buffer);
6064 __kmp_env_blk_init(&block, NULL);
6065 __kmp_env_blk_sort(&block);
6067 __kmp_str_buf_print(&buffer,
"\n%s\n", KMP_I18N_STR(DisplayEnvBegin));
6068 __kmp_str_buf_print(&buffer,
" _OPENMP='%d'\n", __kmp_openmp_version);
6070 for (
int i = 0; i < __kmp_stg_count; ++i) {
6071 if (__kmp_stg_table[i].print != NULL &&
6073 strncmp(__kmp_stg_table[i].name,
"OMP_", 4) == 0) ||
6074 display_env_verbose)) {
6075 __kmp_stg_table[i].print(&buffer, __kmp_stg_table[i].name,
6076 __kmp_stg_table[i].data);
6080 __kmp_str_buf_print(&buffer,
"%s\n", KMP_I18N_STR(DisplayEnvEnd));
6081 __kmp_str_buf_print(&buffer,
"\n");
6083 __kmp_printf(
"%s", buffer.str);
6085 __kmp_env_blk_free(&block);
6086 __kmp_str_buf_free(&buffer);
@ kmp_sch_modifier_monotonic
@ kmp_sch_modifier_nonmonotonic