[Beowulf] ECC support on motherboards?
landman at scalableinformatics.com
Mon May 12 19:39:35 EDT 2008
Perry E. Metzger wrote:
> Given that one is doing very long computations, it seems obvious to me
> that you're likely to get memory errors that alter your computations
> if you only run long enough. ECC memory thus seems like a near
> necessity these days.
> However, I've been finding it increasingly difficult to figure out,
> based on manufacturers blurbs, whether or not given motherboards
> support ECC memory properly. Anyone have any tips on how to determine
> it easily?
Server class boards generally do ECC. Desktop class generally do not.
Spec sheets are your friends.
Joseph Landman, Ph.D
Founder and CEO
Scalable Informatics LLC,
email: landman at scalableinformatics.com
web : http://www.scalableinformatics.com
phone: +1 734 786 8423
fax : +1 866 888 3112
cell : +1 734 612 4615
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