[Bug libfortran/51119] MATMUL slow for large matrices

tkoenig at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Tue Nov 24 14:49:00 GMT 2015


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51119

--- Comment #27 from Thomas Koenig <tkoenig at gcc dot gnu.org> ---
(In reply to Joost VandeVondele from comment #22)

> I agree that inline should be faster, if the compiler is reasonably smart,
> if the matrix dimensions are known at compile time (i.e. should be able to
> generate the same kernel). I haven't checked yet.

If the compiler turns out not to be reasonably smart, file a bug report :-)


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