On 28.05.08 20:10:16, Caglar Ozdag wrote:
> I was only testing the program on my laptop (AMD Turion) before I built it
> on the Intel Xeon clusters.

Performance monitoring is using special hardware of the cpu. Thus it
depends on the cpu. In certain cases events are compatible, but not
necassarily.

> From the link you gave me, it seems like none of
> the available events let me measure FLOPs. So let me get this right:
> measuring things like FLOPS depend on the CPU, not perfmon, is that right?

I don't have experiences with floating point events, so can't help
you.

> If so, what document should I check to see if i can measure FLOPs on an
> Intel Xeon?

Try this, don't know which document fits.

http://www.intel.com/products/processor/manuals/

-Robert

-- 
Advanced Micro Devices, Inc.
Operating System Research Center
email: [EMAIL PROTECTED]


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