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cluster:112 [2013/10/07 20:11] hmeij [Dell April-2013] |
cluster:112 [2013/10/08 13:34] hmeij [Quotes Oct-2013] |
If we could replace, or approximate, the 30 compute nodes' computational power (0.6 teraflops) and job slots (240 cores) with new hardware that consumes 50% less in power, our ROI is 6 years based on the low water mark numbers. When using the high water mark the ROI is 5 years. | If we could replace, or approximate, the 30 compute nodes' computational power (0.6 teraflops) and job slots (240 cores) with new hardware that consumes 50% less in power, our ROI is 6 years based on the low water mark numbers. When using the high water mark the ROI is 5 years. |
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| ====== Quotes Oct-2013 ====== |
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| For $82K one could get CPU-HPC wise ... |
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[[http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&ved=0CCkQFjAA&url=http%3A%2F%2Fdownload.intel.com%2Fsupport%2Fprocessors%2Fxeon%2Fsb%2Fxeon_E5-2600.pdf&ei=5BNTUracJpi84APhhoDwDw&usg=AFQjCNHotY-uqJ0bgN2mcSTJZz0u7qe14A&bvm=bv.53537100,d.dmg&cad=rja|Intel Xeon Metrics]] | *[[http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&ved=0CCkQFjAA&url=http%3A%2F%2Fdownload.intel.com%2Fsupport%2Fprocessors%2Fxeon%2Fsb%2Fxeon_E5-2600.pdf&ei=5BNTUracJpi84APhhoDwDw&usg=AFQjCNHotY-uqJ0bgN2mcSTJZz0u7qe14A&bvm=bv.53537100,d.dmg&cad=rja|Intel Xeon Metrics]] |
| * E2650v2 128 gflops |
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| ^vendor^Tnodes^chip^ghz^cache^cores^Tcores^disk^ram^ram/core^Tram^pdu^eswtich^warranty^watts^cost^gflops^ |
| |dell|30|X5355|2.66|4 mb|8|240|80gb|4-16gb|0.5-2gb|340|Y|Y|N|12,552|na|670| |
| |micro|14|E5-2650v2 ivy|2.60| 20 mb|16|224|128|8|1,792 |Y|Y|2|5,400|$77K|3,584| |
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