Hello Ryo,
I have been able to link my program with threaded ATLAS successfully as:
$ gcc test.c -L/usr/lib/atlas-corei7sse3 -lptf77blas -latlas -lgfortran
However, I cannot get any speed gain on our 8-core with hyperthreading
machine.
Yes, and I guess my answer will disappoint you.
To
On 09/07/10 at 11:16 +0200, Sylvestre Ledru wrote:
Hello Ryo,
I have been able to link my program with threaded ATLAS successfully as:
$ gcc test.c -L/usr/lib/atlas-corei7sse3 -lptf77blas -latlas -lgfortran
However, I cannot get any speed gain on our 8-core with hyperthreading
On 09/07/10 at 16:10 +0200, Sylvestre Ledru wrote:
Le vendredi 09 juillet 2010 à 14:08 +0300, Lucas Nussbaum a écrit :
On 09/07/10 at 11:16 +0200, Sylvestre Ledru wrote:
Hello Ryo,
I have been able to link my program with threaded ATLAS successfully as:
$ gcc test.c
Hi,
I have been able to link my program with threaded ATLAS successfully as:
$ gcc test.c -L/usr/lib/atlas-corei7sse3 -lptf77blas -latlas -lgfortran
However, I cannot get any speed gain on our 8-core with hyperthreading machine.
Best regards,
--
Ryo IGARASHI, Ph.D.
rigar...@gmail.com
--
Package: atlas
Version: 3.8.3-21
Severity: wishlist
Would it be possible to build also threaded version of atlas libraries?
Current libraries seem to be single-threaded. In the build process for
atlas this is achieved by
make ptshared
in addition to
make shared
--
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Le mercredi 05 mai 2010 à 11:27 +0300, Matti Laakso a écrit :
Package: atlas
Version: 3.8.3-21
Severity: wishlist
Would it be possible to build also threaded version of atlas libraries?
Current libraries seem to be single-threaded. In the build process for
atlas this is achieved by
make
Le mercredi 05 mai 2010 à 14:07 +0300, Matti Laakso a écrit :
On Wed, 2010-05-05 at 11:07 +0200, Sylvestre Ledru wrote:
Hmm, I am already doing it:
http://svn.debian.org/viewsvn/debian-science/packages/atlas/trunk/debian/rules?revision=36439view=markup
$(MAKE) shared;
On Wed, 2010-05-05 at 11:07 +0200, Sylvestre Ledru wrote:
Hmm, I am already doing it:
http://svn.debian.org/viewsvn/debian-science/packages/atlas/trunk/debian/rules?revision=36439view=markup
$(MAKE) shared;
$(MAKE)
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