From: Helen He (yhe_at_lbl_dot_gov)
Date: 03/11/2008
Dear Franklin users, We have installed some newer versions of compilers and math libraries on Franklin: 1) pgi/7.1.4 has been installed. The current default version is pgi/7.0.7 . To use the new version: % module swap pgi/7.0.7 pgi/7.1.4 2) gcc/4.2.3 has been installed. The current default version is gcc/4.2.1. To use the new version: % module swap PrgEnv-pgi PrgEnv-gnu % module swap gcc/4.2.1 gcc/4.2.3 3) acml/4.0.1a has been installed. The current default version is acml/3.6.1. The acml library path is not picked up by compiler wrappers any more in our current OS level 2.0.39. To use the new version: % module load acml/4.0.1a Note: BLAS and LAPACK functions from Cray libsci library (xt-libsci) are preferred (and default) over the corresponding ACML functions so ACML module is advised not to be loaded unless specific functionalities from ACML are required. Please see more information at: Using ACML on Franklin: https://www.nersc.gov/nusers/systems/franklin/software/acml.php Using LibSci on Franklin: https://www.nersc.gov/nusers/systems/franklin/software/libsci.php ------------------------------------------------------------------------------------ The newer versions of pgi, gcc and acml will set to be default on Wed, March 19 if no problems are reported. Best Regards, Helen He NERSC User Services
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