Bug#580335: Please compile multithreaded ATLAS libraries

2010-07-09 Thread Lucas Nussbaum
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: > > > > >

Bug#580335: Please compile multithreaded ATLAS libraries

2010-07-09 Thread Lucas Nussbaum
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 hypert

Bug#580335: Please compile multithreaded ATLAS libraries

2010-07-09 Thread Sylvestre Ledru
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

Bug#580335: Please compile multithreaded ATLAS libraries

2010-07-08 Thread Ryo IGARASHI
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 -- To

Bug#580335: Please compile multithreaded ATLAS libraries

2010-05-05 Thread Matti Laakso
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=36439&view=markup > $(MAKE) shared; > $(MA

Bug#580335: Please compile multithreaded ATLAS libraries

2010-05-05 Thread Sylvestre Ledru
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=36439&view=markup > > $(MAKE) shared;

Bug#580335: Please compile multithreaded ATLAS libraries

2010-05-05 Thread Sylvestre Ledru
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 >

Bug#580335: Please compile multithreaded ATLAS libraries

2010-05-05 Thread Matti Laakso
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 -- To UNSUBSCRIBE, email to