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Beginner
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multiply a matrrix by a vector

hi,

In INTEL-IPP-2019, ippmMul_mv_64f became obsolet. So how can I multiply a matrix by a vector now?

Thanks a lot

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Employee
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Hi Jacques,

ippM domain was deprecated long ago and removed from the library in IPP 9.0 release. There are only two ways to have this functionality: (1) to link with the IPP legacy libraries or (2) to switch to MKL libraries. Please take a look at https://software.intel.com/en-us/articles/the-alternatives-for-intel-ipp-legacy-small-matrices-domain for details.

Regards, Igor

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Moderator
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here is the link to the MKL v. 2019 reference for C : https://software.intel.com/en-us/mkl-developer-reference-c-blas-level-2-routines

 

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Employee
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Please use MKL - it is the best option. IPP legacy library is backup variant, we do not develop them, it is legacy...

Pavel

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