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I'm using EVD (LAPACKE_cheev), I'd like to know if there is a openMP accelerated version in the ARM PL.
Thanks!
Hi Chrs,
I tried linking with both libarmpl and libarmpl_mp, but I didn't notice any difference in runtime.
libarmpl
libarmpl_mp
Is there any way to tell if this function supports multithreading or multi-core processing?
# without openmp target_link_libraries(test_armpl ${CUDA_LIBRARIES} ${CUDA_CUBLAS_LIBRARIES} ${CUDA_CUSOLVER_LIBRARIES} cublas cusolver armpl_lp64 pthread m) # with openmp target_link_libraries(test_armpl ${CUDA_LIBRARIES} ${CUDA_CUBLAS_LIBRARIES} ${CUDA_CUSOLVER_LIBRARIES} cublas cusolver armpl_lp64_mp pthread m)
There is no way to tell other than to notice a speedup in performance, but in this case it sounds like your problem does not currently benefit from multithreading on your system.
Chris.