[Numpy-discussion] Efficient Matrix-matrix product of hermitian matrices, zhemm (blas) and numpy

qubax@g... qubax@g...
Sun Dec 19 09:40:13 CST 2010


I need to calculate several products of matrices where
at least one of them is always hermitian. The function
zhemm (in blas, level 3) seems to directly do that in
an efficient manner.

However ... how can i access that function and dirctly apply
it on numpy arrays?

If you know alternatives that are equivalent or even
faster, please let me know.

Any help is highly appreciated.
Q


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