Richbits

Hidden features of XSEDE's Comet Supercomputer

Published: Tue 23 January 2018
Updated: Tue 23 January 2018

By Richard Barnes

Valgrind is in /share/apps and accessible as follows:

module purge
module load gnu
module load mvapich2_ib
export MODULEPATH=/share/apps/compute/modulefiles/applications:$MODULEPATH
module load valgrind

An HPC performance analyzer. Accessible via ddt/6.0.6.

Another HPC performance analyzer. Found in /shared/apps/.

It may required running:

export LD_PRELOAD=/usr/lib64/libsqlite3.so

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