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MKL sparse BLAS

Roberto_Pinto_Souto
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Hi all,

Please, are threaded the following MKL sparse BLAS functions?
'mkl_cspblas_?coosymv', 'mkl_?coosymv' and 'mkl_sparse_?_mv1 (11.3 beta)

I'm not able to run with more than one thread these functions.

Thanks in advance,

Roberto Souto.
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Gennady_F_Intel
Moderator
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what do you mean by mkl_sparse_?_mv1? 

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Roberto_Pinto_Souto
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Dear Gennady Fedorov.

I'm sorry. I typed wrong. The function is mkl_sparse_?_mv. More specifically mkl_sparse_d_mv, from Intel® Math Kernel Library Inspector-executor Sparse BLAS Routines (https://software.intel.com/en-us/articles/intel-math-kernel-library-inspector-executor-sparse-blas-routines)

I'm not able to run this function more than one thread, even for OMP_NUM_THREADS set greater than 1. The same occur with the functions mkl_cspblas_dcoosymv and mkl_dcoosymv;

Thank you,

Roberto.

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Gennady_F_Intel
Moderator
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Actually all of these functions are not threaded internally at this moment ( including MKL v,113. beta ).

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Roberto_Pinto_Souto
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Thank you, Gennady

Best regards,

Roberto Souto

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