Intel® oneAPI Math Kernel Library
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Kronecker products

Gaston_N_
Beginner
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Hi all!

 

I'm trying to find an efficient way to compute Kronecker products (of matrices) using Intel Fortran MKL. I was hoping to find a routine that directly does the Kronecker product, but couldn't find it yet it for me. Does such a routine exists?

 

Alternatively, is there an obvious/efficient way to use other routines in order to get Kronecker products?

 

Thanks!

Gaston

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4 Replies
Gennady_F_Intel
Moderator
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pls see this thread - https://software.intel.com/en-us/forums/intel-math-kernel-library/topic/559705

 

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Gaston_N_
Beginner
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Hi Gennady,

Thanks for your reply and for the suggested thread. I went over that post, but it doesn't really have an answer. I guess there is no built-in function to compute Kronecker product?

Thanks!

Gaston

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Gennady_F_Intel
Moderator
718 Views

Hi Gaston. Yes, that's right. MKL doesn't support such functionality. thanks.

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Royi
Novice
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Gennady,
Could you consider adding Kron to MKL?
Also something like MATLAB's speye(), spdiag() and eye() would be great.

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