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cluster:122 [2013/10/01 14:07]
hmeij [Workshop and Q&A Fall 2013]
cluster:122 [2013/10/01 14:30] (current)
hmeij [Workshop and Q&A Fall 2013]
Line 14: Line 14:
     * petaltail (Dell) a dev/test box (go ahead, crash&burn programs ...)     * petaltail (Dell) a dev/test box (go ahead, crash&burn programs ...)
       * does some backup       * does some backup
-  * sharptail (Microway) no logins +    * sharptail (Microway) no logins 
-    * to become file server+      * to become file server 
 +    * whitetail 
 +      * access to Hadoop
  
   * Queues! We have ...   * Queues! We have ...
-    * +    * [[cluster:108|Our Queues]] 
 + 
 +  * New file server! 
 +    * sharptail will take over serving /home from greentail 
 +    * greentail will become a backup server (but remain as primary login head node) 
 +    * disk-to-disk backups from array to array will safe guard data 
 +    * greentail will server /sanscratch to all nodes but sharptail will serve /sanscratch to n33-n37 
 +      * 10 TB in total for scratch, use it 
 + 
 +  * Downtime! 
 +    * one day, between fall and christmas break 
 +    * switch file servers, remount /home 
 +    * some other maintenance activities 
 +    * queues need to idle 
 +    * final sync of data from greentail to sharptail 
 + 
 +  * Hadoop! 
 +    * [[cluster:115|Use Hadoop Cluster]]  
 + 
 +  * GPU-HPC! 
 +    * [[cluster:119|Submitting GPU Jobs]] 
 + 
 +  * What's Coming! 
 +    * Perhaps replacement hardware for the Dell cluster 
 +    * More powerful servers, much greener, perhaps fewer job slots 
 +    * A physical plant/ITS venture ... 
 \\ \\
 **[[cluster:0|Back]]** **[[cluster:0|Back]]**
  
cluster/122.1380650845.txt.gz · Last modified: 2013/10/01 14:07 by hmeij