Upd:SuperMIG:Maintenance Oct 5, 2011

[LRZ aktuell]

 Changes to this message: Returned to user operation
Updates:
 
   * The system has been returned to user operation, but some
     documentation changes are still in the works
   * The HPC toolkit unfortunately is not usable at this point because
     the processor model used in the system is not yet supported. The
     issue is being worked on by IBM
 
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 Dear users of the migration system "supzero":
 
 In order to install improvements to the system software (POE and
 LoadLeveler), a maintenance has been scheduled for October 5, 2011.
 
 On this day, the system will be unavailable for user operation. After
 the maintenance, normal queue processing will be suspended for some
 time in order to process a number of large-scale jobs via the "special"
 queue. The following modifications are expected:
 
   * POE: Improved thread binding for IBM MPI jobs
   * Loadleveler: email notification should now work
   * Availability of IBM hpctools
 
 We will upgrade the web documents the day after the maintenance to
 reflect these changes.


 This information is also available on our web server
 http://www.lrz-muenchen.de/services/compute/supermuc/aktuell/ali4123/

 Matthias Brehm