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提交 10a1c2bb 编写于 作者: T tensor-tang
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control omp num_threads

上级 4f100396
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paddle/fluid/platform/cpu_helper.cc
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...@@ -16,6 +16,7 @@ limitations under the License. */ ...@@ -16,6 +16,7 @@ limitations under the License. */
#include "paddle/fluid/platform/enforce.h" #include "paddle/fluid/platform/enforce.h"
#ifdef PADDLE_WITH_MKLML #ifdef PADDLE_WITH_MKLML
#include <omp.h>
#include "paddle/fluid/platform/dynload/mklml.h" #include "paddle/fluid/platform/dynload/mklml.h"
#endif #endif
...@@ -33,6 +34,7 @@ void SetNumThreads(int num_threads) { ...@@ -33,6 +34,7 @@ void SetNumThreads(int num_threads) {
#elif defined(PADDLE_WITH_MKLML) #elif defined(PADDLE_WITH_MKLML)
int real_num_threads = num_threads > 1 ? num_threads : 1; int real_num_threads = num_threads > 1 ? num_threads : 1;
platform::dynload::MKL_Set_Num_Threads(real_num_threads); platform::dynload::MKL_Set_Num_Threads(real_num_threads);
omp_set_num_threads(num_threads);
#else #else
PADDLE_ENFORCE(false, "To be implemented."); PADDLE_ENFORCE(false, "To be implemented.");
#endif #endif
......
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