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Mohammad_A_
Beginner
38 Views

MKL Diagonal SpMV

Hi,

Is mkl_?diagemv multi-threaded ? 

Thanks,

Mohammad Almasri

0 Kudos
2 Replies
38 Views

Hi Mohammad,

Current implementation of matrix vector multiplication for diag format implemented sequentially for 1 array and parallel for several arrays. 

Thanks,

Alex

Mohammad_A_
Beginner
38 Views

Hi,

What I understand that this routine compute the SpMV for only one sparse matrix and one input vector, What do you mean by several arrays ?

Thanks,

Mohammad Almasri