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Kronecker products

Gaston_N_
Beginner
305 Views

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

0 Kudos
4 Replies
Gennady_F_Intel
Moderator
305 Views

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

 

Gaston_N_
Beginner
305 Views

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

Gennady_F_Intel
Moderator
305 Views

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

Royi
Novice
305 Views

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

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