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Re: [gfortran,patch] New option to use BLAS routines for matrix multiplication
- From: Janne Blomqvist <Janne dot Blomqvist at tkk dot fi>
- To: FX Coudert <fxcoudert at gmail dot com>
- Cc: "fortran at gcc dot gnu dot org List" <fortran at gcc dot gnu dot org>, patch patches <gcc-patches at gcc dot gnu dot org>
- Date: Sat, 21 Oct 2006 14:32:19 +0300
- Subject: Re: [gfortran,patch] New option to use BLAS routines for matrix multiplication
- References: <BB94194A-C1ED-4F09-AC57-7A6E9FFF0BF8@gmail.com> <A4F7B265-FCA3-4FAA-BD23-C93C7D2DFE21@gmail.com>
FX Coudert wrote:
[ http://gcc.gnu.org/ml/gcc-patches/2006-10/msg00343.html ]
The attached patch allows gfortran-compiled code to use the
sgemm/dgemm/cgemm/zgemm routines from BLAS to perform matrix
multiplications. There is no big change from the last patch I posted.
I'll say a few words about how it works, how I tested it, and then
answer Janne's comments to my last patch.
*ping*
OK for 4.3?
Your patch changes libgfortran/configure, and that part of the patch did
not apply cleanly. But I saw no connection between the changes in
configure and what the rest of the patch does, so I assume this is some
leftover from other work (and configure wasn't mentioned in the
ChangeLog either).
Otherwise, Ok to commit.
--
Janne Blomqvist