On Thu, Jul 12, 2007 at 01:35:31PM -0400, Robert G. Brown wrote: > > Google for a "kill-a-watt". Brand new, shipped, it's about $25 (from > e.g. Amazon). A must have for any serious cluster enthusiast or > manager -- use it to plug the systems in and then look. It's one of the > only ways to be sure. > > rgb
Amen, brother. Don's comments on PS efficiency are highly relevant, and the kill-a-watt takes that all into account. There's also a spiffier (and more expensive) model that logs the reading for later analysis. -- David N. Lombard, Intel, Irvine, CA I do not speak for Intel Corporation; all comments are strictly my own. _______________________________________________ Beowulf mailing list, Beowulf@beowulf.org To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf
