JLAB computing resource request:

Information provided to Graham Heyes and Dennis Weygand

  • period: February 2014 to the end of April 2014
  • processing: 0.6 million CPU hours
  • data storage and distribution: 13 TB of tape storage needed and most of this is to be exported too

(Note: known only to within a factor of 2)

==> ~280 slots needed constantly for three months

             ==> ~18 Ivy Bridge nodes (16 core systems)

No complaints.

see: http://scicomp.jlab.org/scicomp/

News

 

Nov. 12Compute farm at CentOS 6
The data analysis cluster is fully upgraded to CentOS 6, and includes the newest 24 16-core Ivy Bridge farm13 nodes. The farm is currently underutilized, and has been for quite some time. Please submit any computing jobs that are ready to run!

 

 

Resources at SLAC:

 

Filesystem           1K-blocks      Used Available Use% Mounted on
surrey04a:/vol/vol1/g.hps
                     1572864000 1409834048 163029952  90% /a/surrey04a/vol/vol1/g.hps
Filesystem           1K-blocks      Used Available Use% Mounted on
sccs01:/sccs/hps2    10300090368 9864180736 435909632  96% /a/sccs01/sccs/hps2
Filesystem           1K-blocks      Used Available Use% Mounted on
sccs02:/hps          34351260672 1364983808 32986276864   4% /a/sccs02/hps

~30 TB available

processing capacity at SLAC should not be a problem

 

Data Catalog:

  • testing update of SLAC based catalog from JLAB and retrieval of file lists with criteria applied

 

 

 

 

 

  • No labels