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Merge pull request #981 from howard0su/develop 

USE NPROCESSOR_CONF instaed of NPORCESSOR_ONLN
This commit is contained in:
Zhang Xianyi 2016-10-17 11:32:57 +08:00 committed by GitHub
parent 3705f5675a ff1da01476
commit 66c9a9b33d
3 changed files with 5 additions and 5 deletions
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4
driver/others/init.c
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@ -814,7 +814,7 @@ void gotoblas_affinity_init(void) {
#endif #endif
//returns the number of processors which are currently online //returns the number of processors which are currently online
common -> num_procs = sysconf(_SC_NPROCESSORS_ONLN);; common -> num_procs = sysconf(_SC_NPROCESSORS_CONF);;
if(common -> num_procs > MAX_CPUS) { if(common -> num_procs > MAX_CPUS) {
fprintf(stderr, "\nOpenBLAS Warining : The number of CPU/Cores(%d) is beyond the limit(%d). Terminated.\n", common->num_procs, MAX_CPUS); fprintf(stderr, "\nOpenBLAS Warining : The number of CPU/Cores(%d) is beyond the limit(%d). Terminated.\n", common->num_procs, MAX_CPUS);
@ -923,7 +923,7 @@ void gotoblas_set_affinity2(int threads) {};
void gotoblas_affinity_reschedule(void) {}; void gotoblas_affinity_reschedule(void) {};
int get_num_procs(void) { return sysconf(_SC_NPROCESSORS_ONLN); } int get_num_procs(void) { return sysconf(_SC_NPROCESSORS_CONF); }
int get_num_nodes(void) { return 1; } int get_num_nodes(void) { return 1; }

4
driver/others/memory.c
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@ -175,7 +175,7 @@ int get_num_procs(void);
#else #else
int get_num_procs(void) { int get_num_procs(void) {
static int nums = 0; static int nums = 0;
if (!nums) nums = sysconf(_SC_NPROCESSORS_ONLN); if (!nums) nums = sysconf(_SC_NPROCESSORS_CONF);
return nums; return nums;
} }
#endif #endif
@ -184,7 +184,7 @@ int get_num_procs(void) {
#ifdef OS_ANDROID #ifdef OS_ANDROID
int get_num_procs(void) { int get_num_procs(void) {
static int nums = 0; static int nums = 0;
if (!nums) nums = sysconf(_SC_NPROCESSORS_ONLN); if (!nums) nums = sysconf(_SC_NPROCESSORS_CONF);
return nums; return nums;
} }
#endif #endif

2
getarch.c
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@ -971,7 +971,7 @@ static int get_num_cores(void) {
#if defined(linux) || defined(__sun__) #if defined(linux) || defined(__sun__)
//returns the number of processors which are currently online //returns the number of processors which are currently online
return sysconf(_SC_NPROCESSORS_ONLN); return sysconf(_SC_NPROCESSORS_CONF);
#elif defined(OS_WINDOWS) #elif defined(OS_WINDOWS)