[patch,libgfortran] PR51119 - MATMUL slow for large matrices

[Janne Blomqvist]

On Tue, Nov 15, 2016 at 6:37 PM, Jerry DeLisle <jvdelisle@charter.net> wrote:
> All comments incorporated. Standing by for approval.

Looks good, nice job! Ok for trunk.

I was thinking that for strided arrays, it probably is faster to copy
them to dense arrays before doing the matrix multiplication. That
would also enable using an optimized blas (-fexternal-blas) for
strided arrays. But this is of course nothing that blocks this patch,
just something that might be worth looking into in the future.

-- 
Janne Blomqvist