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cluster:112 [2013/05/14 14:30] hmeij [Overview] |
cluster:112 [2013/10/07 13:07] hmeij [Dell April-2013] |
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- | * 2013 Dell measurements (see bottom table) put power consumption at 109, | + | |
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====== Details ====== | ====== Details ====== | ||
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| c35| 8| 13.69| | | c35| 8| 13.69| | ||
- | * Average for "still running" | + | * Average for "still running" |
+ | * (watts/ | ||
* In 2009 dollars that is $25,000 in power (plus that in cooling) or $50,000 per year | * In 2009 dollars that is $25,000 in power (plus that in cooling) or $50,000 per year | ||
* What is that in 2013 dollars (with cogen online in Pine Street)? | * What is that in 2013 dollars (with cogen online in Pine Street)? | ||
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+ | We have measured 19 nodes power consumption (pulling one unit out) with a Kill-A-Watt meter over 775+ hours to arrive at a mean consumption rate of 418.4 watts. That totals to 109,956 KwH/year in power consumption ((watts/ | ||
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+ | Based on 12.5 cents per Kwh (this is an all inclusive cost including natural gas cost, heat recoup costs, distribution, | ||
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+ | If we could replace, or approximate, | ||