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gtools/grun-cmd.sh
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#!/bin/bash | |
#$ -S /bin/bash | |
# | |
# Executes a command | |
set -e | |
. "$1/gt-setup.sh" | |
MAX_ATTEMPTS="$2" | |
timeit="$3" | |
matlab="$4" | |
shift 4 | |
# Setup traps to report received signals | |
trap 'log_signal HUP' HUP | |
trap 'log_signal INT' INT | |
trap 'log_signal QUIT' QUIT | |
trap 'log_signal TERM' TERM | |
trap 'log_signal USR1' USR1 | |
trap 'log_signal USR2' USR2 | |
trap 'log_signal XCPU' XCPU | |
trap 'log_signal XFSZ' XFSZ | |
# Report resource usage (profiling) | |
unset timeit_cmd | |
if [[ "${timeit}" = "yes" ]]; then | |
timeit_cmd="${TIMEIT_CMD}" | |
fi | |
# Setup MATLAB MCR | |
if [[ "${matlab}" = "yes" ]]; then | |
TMPDIR="$(mktemp -d)" | |
trap "rm -fr ${TMPDIR}" EXIT | |
export LD_LIBRARY_PATH="${MCR_LD_LIBRARY_PATH}" | |
export XAPPLRESDIR="${MCR_XAPPLRESDIR}" | |
export MCR_CACHE_SIZE="${MCR_CACHE_SIZE}" | |
export MCR_CACHE_ROOT="${TMPDIR}" | |
fi | |
# Execute the command via `eval' to enable variable substitution | |
# (e.g., one can use `\$JOB_ID' as an argument) | |
eval ${timeit_cmd} "$@" || command_failed "$@" |