[Beowulf] AMD64 results...

Greg Lindahl lindahl at pathscale.com
Sat Dec 18 00:58:00 EST 2004


On Thu, Dec 16, 2004 at 01:27:33PM -0000, Kozin, I (Igor) wrote:

> quad 2.2 Opteron, 9 GB, SLES 9, 2.4.21
> it seems my memory is a bit slower than yours.

Perhaps node interleave is set "on" in your BIOS? It should be off.
Then again, with 9 GB of mem on a quad, you may not have a symmetrical
memory configuration, unless it's 2.25 GB/cpu...

-- greg

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