[Topi,x86] Split MKL from BLAS. #6182
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Make cblas and mkl seperate entities in cmake and topi, allowing users to use both a BLAS library and MKL. In the future, MKL specific functions can be added easily. MKLDNN is also split off from MKL and BLAS for the same reasons. Other improvements: - cblas and mkl strategies are now only applied when they are viable. - compile_engine will log which implementation it has chosen and why.
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I can understand separating MKLDNN from the BLAS. But why separate the MKL from BLAS library? |
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Separating MKL from BLAS has two purposes: 1. We can compare other BLAS implementations vs MKL. I think MKL can be better in general, but we have no way of comparing. 2. MKL has a number of operations that are not part of BLAS like batch matrix products and sparse matrix products. With MKL separate, it is easier to add these features. |
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@icemelon9 please follow up :) |
tqchen
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Aug 11, 2020
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Thanks @tkonolige @icemelon9 ! |
wjliu1998
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Aug 13, 2020
Make cblas and mkl seperate entities in cmake and topi, allowing users to use both a BLAS library and MKL. In the future, MKL specific functions can be added easily. MKLDNN is also split off from MKL and BLAS for the same reasons. Other improvements: - cblas and mkl strategies are now only applied when they are viable. - compile_engine will log which implementation it has chosen and why.
trevor-m
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Aug 26, 2020
Make cblas and mkl seperate entities in cmake and topi, allowing users to use both a BLAS library and MKL. In the future, MKL specific functions can be added easily. MKLDNN is also split off from MKL and BLAS for the same reasons. Other improvements: - cblas and mkl strategies are now only applied when they are viable. - compile_engine will log which implementation it has chosen and why.
trevor-m
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Aug 26, 2020
Make cblas and mkl seperate entities in cmake and topi, allowing users to use both a BLAS library and MKL. In the future, MKL specific functions can be added easily. MKLDNN is also split off from MKL and BLAS for the same reasons. Other improvements: - cblas and mkl strategies are now only applied when they are viable. - compile_engine will log which implementation it has chosen and why.
trevor-m
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Aug 26, 2020
Make cblas and mkl seperate entities in cmake and topi, allowing users to use both a BLAS library and MKL. In the future, MKL specific functions can be added easily. MKLDNN is also split off from MKL and BLAS for the same reasons. Other improvements: - cblas and mkl strategies are now only applied when they are viable. - compile_engine will log which implementation it has chosen and why.
trevor-m
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Sep 2, 2020
Make cblas and mkl seperate entities in cmake and topi, allowing users to use both a BLAS library and MKL. In the future, MKL specific functions can be added easily. MKLDNN is also split off from MKL and BLAS for the same reasons. Other improvements: - cblas and mkl strategies are now only applied when they are viable. - compile_engine will log which implementation it has chosen and why.
trevor-m
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Sep 3, 2020
Make cblas and mkl seperate entities in cmake and topi, allowing users to use both a BLAS library and MKL. In the future, MKL specific functions can be added easily. MKLDNN is also split off from MKL and BLAS for the same reasons. Other improvements: - cblas and mkl strategies are now only applied when they are viable. - compile_engine will log which implementation it has chosen and why.
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Make cblas and mkl seperate entities in cmake and topi, allowing users
to use both a BLAS library and MKL. In the future, MKL specific
functions can be added easily. MKLDNN is also split off from MKL and
BLAS for the same reasons.
Other improvements:
@merrymercy @icemelon9