add cray regression test scripts (for alcf)

darshan-test/regression/cray-module-alcf/cobalt-submit.sh

+#!/bin/bash
+
+nprocs=$DARSHAN_DEFAULT_NPROCS
+nnodes=$COBALT_PARTSIZE
+ppn=$((nprocs / nnodes))
+
+aprun -n $nprocs -N $ppn $@
+EXIT_STATUS=$?
+
+exit $EXIT_STATUS

darshan-test/regression/cray-module-alcf/env.sh

+#!/bin/bash
+
+# General notes
+#######################
+
+# Script to set up the environment for tests on this platform.  Must export
+# the following environment variables:
+# 
+# DARSHAN_CC: command to compile C programs
+# DARSHAN_CXX: command to compile C++ programs
+# DARSHAN_F90: command to compile Fortran90 programs
+# DARSHAN_F77: command to compile Fortran77 programs
+# DARSHAN_RUNJOB: command to execute a job and wait for its completion
+
+# This script may load optional modules (as in a Cray PE), set LD_PRELOAD
+# variables (as in a dynamically linked environment), or generate mpicc
+# wrappers (as in a statically linked environment).
+
+# Notes specific to this platform (cray-module-alcf)
+########################
+# Use Cray's default compiler wrappers and load the module associated with
+# this darshan install
+#
+# RUNJOB is responsible for submitting a cobalt job, waiting for its
+# completion, and checking its return status
+
+export DARSHAN_CC=cc
+export DARSHAN_CXX=CC
+export DARSHAN_F77=ftn
+export DARSHAN_F90=ftn
+
+export DARSHAN_RUNJOB="cray-module-alcf/runjob.sh"
+
+module load $DARSHAN_PATH/share/craype-2.x/modulefiles/

darshan-test/regression/cray-module-alcf/runjob.sh

+#!/bin/bash
+
+# submit job and get job id
+jobid=`qsub --env DARSHAN_LOGFILE=$DARSHAN_LOGFILE --env DARSHAN_DEFAULT_NPROCS=$DARSHAN_DEFAULT_NPROCS --proccount $DARSHAN_DEFAULT_NPROCS -A EarlyPerf_theta -t 10 -n 1 --output $DARSHAN_TMP/$$-tmp.out --error $DARSHAN_TMP/$$-tmp.err --debuglog $DARSHAN_TMP/$$-tmp.debuglog $DARSHAN_TESTDIR/$DARSHAN_PLATFORM/cobalt-submit.sh "$@"`
+
+if [ $? -ne 0 ]; then
+        echo "Error: failed to qsub $@"
+        exit 1
+fi
+
+output="foo"
+rc=0
+
+# loop as long as qstat succeeds and shows information about job
+while [ -n "$output" -a "$rc" -eq 0 ]; do
+        sleep 5
+        output=`qstat $jobid`
+        rc=$?
+done
+
+# look for return code
+grep "exit code of 0" $DARSHAN_TMP/$$-tmp.debuglog >& /dev/null
+if [ $? -ne 0 ]; then
+	# sleep to give time for exit code line to appear in log file
+	sleep 5
+	grep "exit code of 0" $DARSHAN_TMP/$$-tmp.debuglog >& /dev/null
+	if [ $? -ne 0 ]; then
+		exit 1
+	else
+		exit 0
+	fi
+else
+        exit 0
+fi