[Beowulf] Green Cluster?
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fkruggel at uci.edu fkruggel at uci.eduFri Jul 18 22:20:54 PDT 2008
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Hi All, I am wondering whether there is any mechanism to automatically power down nodes (e.g., ACPI S3) when idle for some time, and automatically wake up when requested (e.g., by WOL, some cluster scheduler, ssh). I imagine that I could cut down power & cooling on our system by more than 50%. Any hints? Thanks, Frithjof
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