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[Bug fortran/66189] New: Block loops for inline 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: Mon, 18 May 2015 07:16:52 +0000
- Subject: [Bug fortran/66189] New: Block loops for inline matmul
- Auto-submitted: auto-generated
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66189
Bug ID: 66189
Summary: Block loops for inline matmul
Product: gcc
Version: 6.0
Status: UNCONFIRMED
Severity: enhancement
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: tkoenig at gcc dot gnu.org
Target Milestone: ---
It would be nice to block (and possibly unroll, but that may better be left to
-O3) inline matrix multiplication for better performance.
Now we generate the loops in the front end, it should be doable.