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cluster:86 [2010/05/13 18:27]
hmeij
cluster:86 [2010/05/13 18:29] (current)
hmeij
Line 30: Line 30:
 The current problems we encounter are: The current problems we encounter are:
  
-  * Home directory disk space requirement, we need more than 5 TB (out of the $298K grant, reserve $50K for a 48TB (raw) Nexsan SataBeast?)+  * Home directory disk space requirement, we need more than 5 TB (out of the $250K grant, reserve $50K for a 48TB (raw) Nexsan SataBeast?)
   * Fast scratch space, we have none (10 TB Lustre filesystem, carve out of SataBeast)   * Fast scratch space, we have none (10 TB Lustre filesystem, carve out of SataBeast)
   * Establish a data archive for users rather than have multiple copies (10 TB, carve out of SataBeast)   * Establish a data archive for users rather than have multiple copies (10 TB, carve out of SataBeast)
   * Only 16 out of 36 nodes on Infiniband   * Only 16 out of 36 nodes on Infiniband
-  * Need more nodes with small memory footprint+  * Need more nodes with small memory footprint, or more medium (12gb) nodes so small jobs can be spread wide.
   * Need more moderate memory footprint nodes (actually we need to get gaussian/linda fixed on sharptail's AMD Opteron chip set)   * Need more moderate memory footprint nodes (actually we need to get gaussian/linda fixed on sharptail's AMD Opteron chip set)
   * We need a database server   * We need a database server
cluster/86.1273775235.txt.gz ยท Last modified: 2010/05/13 18:27 by hmeij