[Beowulf] Re: Beowulf Digest, Vol 45, Issue 28

Chris Samuel csamuel at vpac.org
Thu Nov 22 22:05:09 EST 2007


On Thu, 22 Nov 2007, Håkon Bugge wrote:

> I didn't have much time to play with compiler options. It was
> interesting to see that the "wrong" architecture was better using
> the PathScale compiler. Further, PathScale was significant better
> than PGI 7.0-7, even though PGI had support for the "right"
> architecture.

Be interesting to compare it with PGI 7.1 (which apparently has some 
more optimisations for Barcelona) and -fastsse..

cheers!
Chris
-- 
Christopher Samuel - (03) 9925 4751 - Systems Manager
 The Victorian Partnership for Advanced Computing
 P.O. Box 201, Carlton South, VIC 3053, Australia
VPAC is a not-for-profit Registered Research Agency
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