[Beowulf] cuda benchmark

Mark Hahn hahn at mcmaster.ca
Thu Jul 17 00:36:30 EDT 2008


> There has been a lot of talk here lately about cuda, i'm just curious what
> people here use to benchmark (if at all) GPU's.  I have access to twelve

I don't think the gp-gpu world is that far developed...

> nodes of a larger cluster that have high end nvidia cards and infiniband.
> It's used for visual processing of CFD.
> Does anyone have a simple micro benchmark that can be spread across the
> nodes and crunch some numbers using cuda?  I haven't been able find anything
> like that or i'm just looking in the wrong place.

cuda concerns itself with a single system, so I can't see why it would 
return different results on different nodes...
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