# HG changeset patch
# User Henry S. Thompson <ht@inf.ed.ac.uk>
# Date 1635174325 0
# Node ID 11d973ecff4efb16da91b71290220e3b015d13a0
# Parent  c8e41c543c0b19969268b2ade10f41be048ecdca
change test to use Master

diff -r c8e41c543c0b -r 11d973ecff4e bin/dotest.sh
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bin/dotest.sh	Mon Oct 25 15:05:25 2021 +0000
@@ -0,0 +1,4 @@
+#!/usr/bin/bash
+# Usage: dotest node task procArg
+
+echo $(date) executing with arg = $3 on cpu $1:$2:$PMI_FD
diff -r c8e41c543c0b -r 11d973ecff4e bin/test.sh
--- a/bin/test.sh	Fri Oct 22 12:36:15 2021 +0000
+++ b/bin/test.sh	Mon Oct 25 15:05:25 2021 +0000
@@ -1,5 +1,18 @@
 #!/usr/bin/bash
-# test master
-echo $(date) $(hostname) \< "$1"
-echo testing... $(pwd && ls && cat test_$1.txt)
-echo $(date) $(hostname) $? \>
+# Invoke this as e.g. sbatch --time=00:05:00 [--exclusive] -N 2 --ntasks-per-node 2 -c 2 masterJob.sh test
+# run doTest.sh in parallel on 2 nodes, 2 tasks each, with input from test/n.t.txt
+n=$SLURM_NTASKS
+c=$SLURM_CPUS_PER_TASK
+nodename=$SLURMD_NODENAME
+task=$SLURM_LOCALID
+node=$SLURM_NODEID
+echo $(date) $nodename:$node:$task start
+
+#type parallel
+#module load gnu-parallel
+
+export PYTHONPATH=$PYTHONPATH:$HOME/lib/python
+parallel --will-cite -j $c dotest.sh $node $task '{}' < test.$node.$task.txt
+
+echo $(date) $nodename:$node:$task end
+