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What high performance BLAS do you have written in Fortran? I don't know of one (though I think I could write one with decent performance on simple targets). I
by gnufx 5y ago
What high performance BLAS do you have written in Fortran? I don't know of one (though I think I could write one with decent performance on simple targets). It seems the rule that this will come up whenever Fortran is pushed, though I don't want to disparage Fortran after so long.
- ChrisRackauckas 5y agoYeah it's funny because they are all C these days.
- gnufx 5y agoWell, C plus assembler, or maybe non-standard machine-specific intrinsics, for the ones I know. They at least seem to need control over prefetching.