有些业务设置为CPU核数的2倍，有些业务设置为CPU核数的8倍，有些业务设置为CPU核数的32倍。
void omp_set_num_threads (intnum_threads); Parameters num_threads Must be a positive integer. Usage If thenum_threadsclause is present, then for the parallel region it is applied to, it supersedes the number of threads requested by this function or theOMP_NUM_THREADSenvironment variable. Subs...
New issue Jump to bottom Closed pieternopened this issueJun 26, 2019· 4 comments Set OMP_NUM_THREADS in torch.distributed.launch#22260 pieternopened this issueJun 26, 2019· 4 comments Assignees Labels enhancementoncall: distributedtriaged ...
OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD version. - Add openblas_set_num_threads_local() and use of blas_omp_threads_loca… · OpenMathLib/OpenBLAS@2e2e538