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Is the matrix operation of this library as fast as MKL #34

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matrix97317 opened this issue Mar 7, 2021 · 1 comment
Open

Is the matrix operation of this library as fast as MKL #34

matrix97317 opened this issue Mar 7, 2021 · 1 comment

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@matrix97317
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@devinamatthews
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The matrix multiplication primitives are essentially the same as in BLIS; you can find lots of performance graphs for BLIS here. It is typically as fast or faster than OpenBLAS and about 10% slower than MKL. Of course, TBLIS's forte is tensor operations, which are not natively available in MKL and are much slower than TBLIS when implemented using tensor transpose+matrix multiplication (see here).

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