/usr/lib/mpich-shmem/bin/mpirun_dbg.ddd is in mpich-shmem-bin 1.2.7-10ubuntu1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 | #!/bin/sh
cmdLineArgs=""
p4pgfile=""
p4workdir=""
prognamemain=""
while [ 1 -le $# ] ; do
arg=$1
shift
case $arg in
-cmdlineargs)
cmdLineArgs="$1"
shift
;;
-p4pg)
p4pgfile="$1"
shift
;;
-p4wd)
p4workdir="$1"
shift
;;
-progname)
prognamemain="$1"
shift
;;
esac
done
#
dbgfile=$p4workdir/PId$$
#
echo "handle SIGUSR1" >> $dbgfile
echo "br MPI_Init" >> $dbgfile
echo "set args $cmdLineArgs -p4pg $p4pgfile -p4wd $p4workdir" >> $dbgfile
echo "run" >> $dbgfile
ddd --command=$dbgfile $prognamemain
rm -f $dbgfile
|