[Beowulf] Barcelona hardware error: how to detect

Mark Hahn hahn at mcmaster.ca
Thu Jun 5 08:57:28 PDT 2008

> To be more exact, Rev. B2 of Opteron 2350 - is it for CPU stepping w/error or 
> w/o error ?

AMD, like Intel, does a reasonable job of disclosing such info:


the well-known problem is erattum 298, I think, and fixed in B3.

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