[Beowulf] Opteron downrates DDR400 to DDR333 performance?

Greg Lindahl lindahl at pathscale.com
Fri Feb 3 12:56:30 PST 2006

On Fri, Feb 03, 2006 at 10:17:10AM -0800, Nate Faerber wrote:

> So you could get 4GB of RAM on a processor if you use
> single ranked DIMMs.

The AMD Emerald cluster at their benchmarking center is built using
single-ranked DIMMs. 144 nodes, Samsung single-rank memory,
InfiniPath.  We love the performance.

-- greg

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