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Hopper scheduled maintenance and SW new default versions on Wednesday, Jan 18

January 11, 2012 by Helen He

1) There will be a scheduled hardware and software maintenance for Hopper next Wednesday, January 18, from 7 am to 10 pm Pacific time.  This is a major OS upgrade.  Users are recommended to recompile your applications after the maintenance.  Please plan your work accordingly and check the NERSC Message of the Day (MOTD) for status update:

2) After the maintenance,  the following software versions will be set to default on Hopper:

-- pgi/11.9.0
-- cce/7.4.4
-- intel/
-- chapel/1.4.0
-- xt-mpich2/5.4.0, xt-shmem/5.4.0
-- perftools/5.2.3
-- papi/4.1.4
-- xt-libsci/11.0.03
-- trilinos/
-- petsc/3.1.09, petsc-complex/3.1.09
-- tpsl/1.1.01
-- fftw/

The availability of the above software versions was announced on Dec 6.

If there are any questions or comments, please contact "consult at nersc dot gov".