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increase the stack size limit in the constructor

This commit is contained in:
Werner Saar 2015-11-20 09:23:01 +01:00
parent 1d121852c1
commit 0d22551a6b
1 changed files with 14 additions and 0 deletions
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14
driver/others/memory.c
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@ -104,6 +104,8 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <errno.h> #include <errno.h>
#include <linux/unistd.h> #include <linux/unistd.h>
#include <sys/syscall.h> #include <sys/syscall.h>
#include <sys/time.h>
#include <sys/resource.h>
#endif #endif
#if defined(OS_FREEBSD) || defined(OS_DARWIN) #if defined(OS_FREEBSD) || defined(OS_DARWIN)
@ -1361,6 +1363,18 @@ void CONSTRUCTOR gotoblas_init(void) {
gotoblas_memory_init(); gotoblas_memory_init();
#endif #endif
#if defined(OS_LINUX)
struct rlimit curlimit;
if ( getrlimit(RLIMIT_STACK, &curlimit ) == 0 )
{
if ( curlimit.rlim_cur != curlimit.rlim_max )
{
curlimit.rlim_cur = curlimit.rlim_max;
setrlimit(RLIMIT_STACK, &curlimit);
}
}
#endif
#ifdef SMP #ifdef SMP
if (blas_cpu_number == 0) blas_get_cpu_number(); if (blas_cpu_number == 0) blas_get_cpu_number();
#ifdef SMP_SERVER #ifdef SMP_SERVER