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[Bug libfortran/78379] Processor-specific versions for matmul
- From: "tkoenig at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 17 Nov 2016 23:25:08 +0000
- Subject: [Bug libfortran/78379] Processor-specific versions for matmul
- Auto-submitted: auto-generated
- References: <bug-78379-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78379
--- Comment #7 from Thomas Koenig <tkoenig at gcc dot gnu.org> ---
And one more thing.
Comparing the timing you get for the version with the target_clone
and a version using just -mavx added to the relevant line in the
Makefile, do you see a difference?