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Is there a paralleled version of LAPACKE_cheev?

Weiwei Chen

I'm using EVD (LAPACKE_cheev), I'd like to know if there is a openMP accelerated version in the ARM PL.

Thanks!

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  • 0 in reply to Chris Armstrong

    Hi Chrs,

    I tried linking with both libarmpl and libarmpl_mp, but I didn't notice any difference in runtime.

    Is there any way to tell if this function supports multithreading or multi-core processing?

    Thanks!

    # 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)

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  • 0 in reply to Chris Armstrong

    Hi Chrs,

    I tried linking with both libarmpl and libarmpl_mp, but I didn't notice any difference in runtime.

    Is there any way to tell if this function supports multithreading or multi-core processing?

    Thanks!

    # 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)

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