cluster:123
Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision Next revision Both sides next revision | ||
|
cluster:123 [2013/10/10 20:04] hmeij [Replace Dell Racks] |
cluster:123 [2013/10/10 21:01] hmeij |
||
|---|---|---|---|
| Line 1: | Line 1: | ||
| \\ | \\ | ||
| **[[cluster: | **[[cluster: | ||
| + | |||
| + | To be send to Dave Baird. | ||
| ==== Replace Dell Racks ==== | ==== Replace Dell Racks ==== | ||
| Line 33: | Line 35: | ||
| * There are enough Infiniband ports available to put all new hardware nodes on such a switch (add cards and cables cost for each node) | * There are enough Infiniband ports available to put all new hardware nodes on such a switch (add cards and cables cost for each node) | ||
| * The internal disks on each node need to be of a high speed (10K or better) and of a certain size (300 GB or larger) mimicking the Dell disk arrays (adds costs) | * The internal disks on each node need to be of a high speed (10K or better) and of a certain size (300 GB or larger) mimicking the Dell disk arrays (adds costs) | ||
| + | * we maybe able to add two more nodes by switching to a more exapnsive lower wattage CPU (and remain within butget as well aas below the 50% energy consumption threshold as compared with Dell's consumption. | ||
| + | |||
| + | But it is all very doable within a budget of $45-$50K. And it be the solution for: | ||
| - | But it is all very doable within a budget of $45-$50K. | + | * replace Dell's racks functions and match or exceed its performance |
| + | * seriosuly reduce energy consumption benefiting Physical Plants bottom line | ||
| + | * allow ITS to treat the third Liebert cooling tower as backup/ | ||
| + | * being way green | ||
| The Libert family rejoices. | The Libert family rejoices. | ||
cluster/123.txt · Last modified: 2013/10/23 18:52 by hmeij
Page Tools
Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Share Alike 4.0 International
