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Mohammad_A_

Beginner

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07-25-2016
11:02 AM

38 Views

MKL Diagonal SpMV

Hi,

Is **mkl_?diagemv** multi-threaded ?

Thanks,

Mohammad Almasri

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Alexander_K_Intel2

Employee

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07-26-2016
12:12 AM

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

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07-26-2016
08:28 AM

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

For more complete information about compiler optimizations, see our Optimization Notice.