[Beowulf] recommendations for cluster upgrades

Rahul Nabar rpnabar at gmail.com
Sat May 16 21:52:07 EDT 2009


On Sat, May 16, 2009 at 8:37 PM, Greg Lindahl <lindahl at pbm.com> wrote:
> PathScale was always really good on VASP, by the way,

It always amazes me the performance specificity of
Compiler-CPU-Application combination. Might have to do with that I
know nothing very much about compiler nor CPU design! :) Almost black
magic. Just  like compiler flags and optimization levels.

-- 
Rahul
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