drd/scripts/run-splash2 - platform/external/valgrind - Git at Google

 #!/bin/bash

 ########################
 # Function definitions #
 ########################

 source "$(dirname $0)/measurement-functions"

 function run_test {
   local tmp avg1 stddev1 avg2 stddev2 avg4 stddev4 p

   tmp="/tmp/test-timing.$$"

   rm -f "${tmp}"
   p=1
   test_output="${1}-p${p}.out" measure_runtime "$@" -p${psep}${p} "${test_args}" | avgstddev > "$tmp"
   read avg1 stddev1 vsz1 vszdev1 rest < "$tmp"
   echo "Average time: ${avg1} +/- ${stddev1} seconds." \
        " VSZ: ${vsz1} +/- ${vszdev1} KB"

   if [ "${rest}" != "" ]; then
     echo "Internal error ($rest)"
     exit 1
   fi

   rm -f "${tmp}"
   p=2
   test_output="${1}-p${p}.out" measure_runtime "$@" -p${psep}${p} "${test_args}" | avgstddev > "$tmp"
   read avg2 stddev2 vsz2 vszdev2 rest < "$tmp"
   echo "Average time: ${avg2} +/- ${stddev2} seconds." \
        " VSZ: ${vsz2} +/- ${vszdev2} KB"

   if [ "${rest}" != "" ]; then
     echo "Internal error ($rest)"
     exit 1
   fi

   rm -f "${tmp}"
   p=4
   test_output="${1}-p${p}.out" measure_runtime "$@" -p${psep}${p} "${test_args}" | avgstddev > "$tmp"
   read avg4 stddev4 vsz4 vszdev4 rest < "$tmp"
   echo "Average time: ${avg4} +/- ${stddev4} seconds." \
        " VSZ: ${vsz4} +/- ${vszdev4} KB"
   rm -f "$tmp"

   if [ "${rest}" != "" ]; then
     echo "Internal error ($rest)"
     exit 1
   fi

   p=1
   test_output="/dev/null" \
   print_runtime_ratio "${avg1}" "${stddev1}" "${vsz1}" "${vszdev1}" "$VG" --tool=none "$@" -p${psep}${p} "${test_args}"

   p=4
   test_output="/dev/null" \
   print_runtime_ratio "${avg4}" "${stddev4}" "${vsz4}" "${vszdev4}" "$VG" --tool=none "$@" -p${psep}${p} "${test_args}"

   p=4
   test_output="${1}-drd-with-stack-var-4.out" \
   print_runtime_ratio "${avg4}" "${stddev4}" "${vsz4}" "${vszdev4}" \
     "$VG" --tool=drd --first-race-only=yes --check-stack-var=yes \
     --drd-stats=yes "$@" -p${psep}${p} "${test_args}"

   p=4
   test_output="${1}-drd-without-stack-var-4.out" \
   print_runtime_ratio "${avg4}" "${stddev4}" "${vsz4}" "${vszdev4}" \
     "$VG" --tool=drd --first-race-only=yes --check-stack-var=no \
     --drd-stats=yes "$@" -p${psep}${p} "${test_args}"

   p=4
   test_output="${1}-helgrind-4-none.out" \
   print_runtime_ratio "${avg4}" "${stddev4}" "${vsz4}" "${vszdev4}" "$VG" --tool=helgrind --history-level=none "$@" -p${psep}${p} "${test_args}"

   p=4
   test_output="${1}-helgrind-4-approx.out" \
   print_runtime_ratio "${avg4}" "${stddev4}" "${vsz4}" "${vszdev4}" "$VG" --tool=helgrind --history-level=approx "$@" -p${psep}${p} "${test_args}"

   p=4
   test_output="${1}-helgrind-4-full.out" \
   print_runtime_ratio "${avg4}" "${stddev4}" "${vsz4}" "${vszdev4}" "$VG" --tool=helgrind --history-level=full "$@" -p${psep}${p} "${test_args}"

   echo ''
 }


 ########################
 # Script body          #
 ########################

 DRD_SCRIPTS_DIR="$(dirname $0)"
 if [ "${DRD_SCRIPTS_DIR:0:1}" != "/" ]; then
   DRD_SCRIPTS_DIR="$PWD/$DRD_SCRIPTS_DIR"
 fi

 SPLASH2="${DRD_SCRIPTS_DIR}/../splash2"
 if [ ! -e "${SPLASH2}" ]; then
   echo "Error: splash2 directory not found (${SPLASH2})."
   exit 1
 fi

 if [ "$VG" = "" ]; then
   VG="${DRD_SCRIPTS_DIR}/../../vg-in-place"
 fi

 if [ ! -e "$VG" ]; then
   echo "Could not find $VG."
   exit 1
 fi

 ######################################################################################################################
 # Meaning of the different colums:
 #  1. SPLASH2 test name.
 #  2. Execution time in seconds for native run with argument -p1.
 #  3. Virtual memory size in KB for the native run with argument -p1.
 #  4. Execution time in seconds for native run with argument -p2.
 #  5. Virtual memory size in KB for the native run with argument -p2.
 #  6. Execution time in seconds for native run with argument -p4.
 #  7. Virtual memory size in KB for the native run with argument -p4.
 #  8. Execution time ratio for --tool=none -p1 versus -p1.
 #  9. Virtual memory size ratio for --tool=none -p1 versus -p1.
 # 10. Execution time ratio for --tool=none -p4 versus -p4.
 # 11. Virtual memory size ratio for --tool=none -p4 versus -p4.
 # 12. Execution time ratio for --tool=drd --check-stack-var=yes -p4 versus -p4.
 # 13. Virtual memory size ratio for --tool=drd --check-stack-var=yes -p4 versus -p4.
 # 14. Execution time ratio for --tool=drd --check-stack-var=no -p4 versus -p4.
 # 15. Virtual memory size ratio for --tool=drd --check-stack-var=no -p4 versus -p4.
 # 16. Execution time ratio for --tool=helgrind --history-level=none -p4 versus -p4.
 # 17. Virtual memory size ratio for --tool=helgrind --history-level=none -p4 versus -p4.
 # 18. Execution time ratio for --tool=helgrind --history-level=approx -p4 versus -p4.
 # 19. Virtual memory size ratio for --tool=helgrind --history-level=approx -p4 versus -p4.
 # 20. Execution time ratio for --tool=helgrind --history-level=full -p4 versus -p4.
 # 21. Virtual memory size ratio for --tool=helgrind --history-level=full -p4 versus -p4.
 # 22. Execution time ratio for Intel Thread Checker -p4 versus -p4.
 # 23. Execution time ratio for Intel Thread Checker -p4 versus -p4.
 #
 # Notes:
 # - Both Helgrind and DRD use a granularity of one byte for data race detection.
 # - Helgrind does detect data races on stack variables. DRD only detects
 #   data races on stack variables with --check-stack-var=yes.
 # - The ITC tests have been run on a 4-way 2.5 GHz Pentium 4 workstation, most
 #   likely running a 32-bit OS. Not yet clear to me: which OS ? Which
 #   granularity does ITC use ? And which m4 macro's have been used by ITC as
 #   implementation of the synchronization primitives ?
 #
 #     1                    2     3      4      5      6     7     8    9   10   11   12  13     14  15    16    17  18    19  20    21   22   23
 ################################################################################################################################################
 # Results:                native       native       native       none      none       DRD        DRD      HG        HG        HG         ITC ITC
 #                         -p1          -p2          -p4           -p1       -p4       -p4       -p4+f     -p4       -p4       -p4      -p4 -p4+f
 # ..............................................................................................................................................
 # Cholesky                0.11  12016  0.06  22016  0.55  41328 10.3  4.92  1.7 2.14   15 2.61    8 2.61   10  3.96  10  3.96  15  6.14  239  82
 # FFT                     0.02   6692  0.02  14888  0.02  31621 17.0  8.01 20.0 2.48  114 3.15   64 3.28   81  4.52  81  4.52 116  5.56   90  41
 # LU, contiguous          0.08   4100  0.05  12304  0.06  28712 11.1 12.44 18.5 2.64  104 3.18   70 3.18   87  4.84  89  4.84 118  5.55  428 128
 # Ocean, contiguous       0.23  16848  0.19  25384  0.23  42528  6.3  3.78  8.3 2.11   87 2.82   62 4.02   71  3.75  71  3.75 195  5.96   90  28
 # Radix                   0.21  15136  0.14  23336  0.15  39728 12.6  4.10 22.3 2.19   61 2.87   41 2.94   52  4.03  52  4.03  85  6.13  222  56
 # Raytrace                0.63 207104  0.49 215296  0.49 231680  8.9  1.23 12.9 1.20  385 1.38   86 2.10  158  3.70 160  3.70 222  4.15  172  53
 # Water-n2                0.18  10696  0.09  27072  0.11  59832 12.5  5.46 26.7 1.80 3092 3.03  263 3.06   92  3.28  92  3.28  92  3.55  189  39
 # Water-sp                0.20   4444  0.15  13536  0.10  30269 10.6 11.56 27.0 2.52  405 3.29   69 3.42   95  4.59  95  4.59  97  4.73  183  34
 # ..............................................................................................................................................
 # geometric mean          0.14  13024  0.10  25669  0.14  47655 10.8  5.26 13.5 2.08  161 2.71   59 3.03   66  4.05  66  4.05  95  5.13  180  51
 # ..............................................................................................................................................
 # Hardware: dual-core Intel Core2 Duo E6750, 2.66 GHz, 4 MB L2 cache, 2 GB RAM.
 # Software: openSUSE 11.0 (64-bit edition), runlevel 3, kernel 2.6.30.1, gcc 4.3.1, 32 bit SPLASH-2 executables, valgrind trunk r10648.
 ################################################################################################################################################

 ####
 # Notes:
 # - The ITC performance numbers in the above table originate from table 1 in
 #   the following paper:
 #   Paul Sack, Brian E. Bliss, Zhiqiang Ma, Paul Petersen, Josep Torrellas,
 #   Accurate and efficient filtering for the Intel thread checker race
 #   detector, Proceedings of the 1st workshop on Architectural and system
 #   support for improving software dependability, San Jose, California,
 #   2006. Pages: 34 - 41.
 # - The input parameters for benchmarks below originate from table 1 in the
 #   following paper:
 #   The SPLASH-2 programs: characterization and methodological considerations
 #   Woo, S.C.; Ohara, M.; Torrie, E.; Singh, J.P.; Gupta, A.
 #   1995. Proceedings of the 22nd Annual International Symposium on Computer
 #   Architecture, 22-24 Jun 1995, Page(s): 24 - 36.
 #   ftp://www-flash.stanford.edu/pub/splash2/splash2_isca95.ps.Z
 ####

 cache_size=$(get_cache_size)
 log2_cache_size=$(log2 ${cache_size})

 # Cholesky
 (
   cd ${SPLASH2}/codes/kernels/cholesky/inputs
   for f in *Z
   do
     gzip -cd <$f >${f%.Z}
   done
   test_args=tk15.O run_test ../CHOLESKY -C$((cache_size))
 )

 # FFT
 run_test ${SPLASH2}/codes/kernels/fft/FFT -t -l$((log2_cache_size/2)) -m16

 # LU, contiguous blocks.
 run_test ${SPLASH2}/codes/kernels/lu/contiguous_blocks/LU -n512

 # LU, non-contiguous blocks.
 #run_test ${SPLASH2}/codes/kernels/lu/non_contiguous_blocks/LU -n512

 # Ocean
 run_test ${SPLASH2}/codes/apps/ocean/contiguous_partitions/OCEAN -n258
 #run_test ${SPLASH2}/codes/apps/ocean/non_contiguous_partitions/OCEAN -n258

 # Radiosity. Runs fine on a 32-bit OS, but deadlocks on a 64-bit OS. Not clear to me why.
 if [ $(uname -p) = "i686" ]; then
   psep=' ' run_test ${SPLASH2}/codes/apps/radiosity/RADIOSITY -batch -room -ae 5000.0 -en 0.050 -bf 0.10
 fi

 # Radix
 run_test ${SPLASH2}/codes/kernels/radix/RADIX -n$((2**20)) -r1024

 # Raytrace
 (
   cd ${SPLASH2}/codes/apps/raytrace/inputs
   rm -f *.env *.geo *.rl
   for f in *Z
   do
     gzip -cd <$f >${f%.Z}
   done
   cd ..
   test_args=inputs/car.env psep='' run_test ./RAYTRACE -m64
 )

 # Water-n2
 (
   cd ${SPLASH2}/codes/apps/water-nsquared
   test_input=${DRD_SCRIPTS_DIR}/run-splash2-water-input psep=' ' run_test ./WATER-NSQUARED
 )

 # Water-sp
 (
   cd ${SPLASH2}/codes/apps/water-spatial
   test_input=${DRD_SCRIPTS_DIR}/run-splash2-water-input psep=' ' run_test ./WATER-SPATIAL
 )


 # Local variables:
 # compile-command: "./run-splash2"
 # End:
	#!/bin/bash

	########################
	# Function definitions #
	########################

	source "$(dirname $0)/measurement-functions"

	function run_test {
	local tmp avg1 stddev1 avg2 stddev2 avg4 stddev4 p

	tmp="/tmp/test-timing.$$"

	rm -f "${tmp}"
	p=1
	test_output="${1}-p${p}.out" measure_runtime "$@" -p${psep}${p} "${test_args}" \| avgstddev > "$tmp"
	read avg1 stddev1 vsz1 vszdev1 rest < "$tmp"
	echo "Average time: ${avg1} +/- ${stddev1} seconds." \
	" VSZ: ${vsz1} +/- ${vszdev1} KB"

	if [ "${rest}" != "" ]; then
	echo "Internal error ($rest)"
	exit 1
	fi

	rm -f "${tmp}"
	p=2
	test_output="${1}-p${p}.out" measure_runtime "$@" -p${psep}${p} "${test_args}" \| avgstddev > "$tmp"
	read avg2 stddev2 vsz2 vszdev2 rest < "$tmp"
	echo "Average time: ${avg2} +/- ${stddev2} seconds." \
	" VSZ: ${vsz2} +/- ${vszdev2} KB"

	if [ "${rest}" != "" ]; then
	echo "Internal error ($rest)"
	exit 1
	fi

	rm -f "${tmp}"
	p=4
	test_output="${1}-p${p}.out" measure_runtime "$@" -p${psep}${p} "${test_args}" \| avgstddev > "$tmp"
	read avg4 stddev4 vsz4 vszdev4 rest < "$tmp"
	echo "Average time: ${avg4} +/- ${stddev4} seconds." \
	" VSZ: ${vsz4} +/- ${vszdev4} KB"
	rm -f "$tmp"

	if [ "${rest}" != "" ]; then
	echo "Internal error ($rest)"
	exit 1
	fi

	p=1
	test_output="/dev/null" \
	print_runtime_ratio "${avg1}" "${stddev1}" "${vsz1}" "${vszdev1}" "$VG" --tool=none "$@" -p${psep}${p} "${test_args}"

	p=4
	test_output="/dev/null" \
	print_runtime_ratio "${avg4}" "${stddev4}" "${vsz4}" "${vszdev4}" "$VG" --tool=none "$@" -p${psep}${p} "${test_args}"

	p=4
	test_output="${1}-drd-with-stack-var-4.out" \
	print_runtime_ratio "${avg4}" "${stddev4}" "${vsz4}" "${vszdev4}" \
	"$VG" --tool=drd --first-race-only=yes --check-stack-var=yes \
	--drd-stats=yes "$@" -p${psep}${p} "${test_args}"

	p=4
	test_output="${1}-drd-without-stack-var-4.out" \
	print_runtime_ratio "${avg4}" "${stddev4}" "${vsz4}" "${vszdev4}" \
	"$VG" --tool=drd --first-race-only=yes --check-stack-var=no \
	--drd-stats=yes "$@" -p${psep}${p} "${test_args}"

	p=4
	test_output="${1}-helgrind-4-none.out" \
	print_runtime_ratio "${avg4}" "${stddev4}" "${vsz4}" "${vszdev4}" "$VG" --tool=helgrind --history-level=none "$@" -p${psep}${p} "${test_args}"

	p=4
	test_output="${1}-helgrind-4-approx.out" \
	print_runtime_ratio "${avg4}" "${stddev4}" "${vsz4}" "${vszdev4}" "$VG" --tool=helgrind --history-level=approx "$@" -p${psep}${p} "${test_args}"

	p=4
	test_output="${1}-helgrind-4-full.out" \
	print_runtime_ratio "${avg4}" "${stddev4}" "${vsz4}" "${vszdev4}" "$VG" --tool=helgrind --history-level=full "$@" -p${psep}${p} "${test_args}"

	echo ''
	}


	########################
	# Script body #
	########################

	DRD_SCRIPTS_DIR="$(dirname $0)"
	if [ "${DRD_SCRIPTS_DIR:0:1}" != "/" ]; then
	DRD_SCRIPTS_DIR="$PWD/$DRD_SCRIPTS_DIR"
	fi

	SPLASH2="${DRD_SCRIPTS_DIR}/../splash2"
	if [ ! -e "${SPLASH2}" ]; then
	echo "Error: splash2 directory not found (${SPLASH2})."
	exit 1
	fi

	if [ "$VG" = "" ]; then
	VG="${DRD_SCRIPTS_DIR}/../../vg-in-place"
	fi

	if [ ! -e "$VG" ]; then
	echo "Could not find $VG."
	exit 1
	fi

	######################################################################################################################
	# Meaning of the different colums:
	# 1. SPLASH2 test name.
	# 2. Execution time in seconds for native run with argument -p1.
	# 3. Virtual memory size in KB for the native run with argument -p1.
	# 4. Execution time in seconds for native run with argument -p2.
	# 5. Virtual memory size in KB for the native run with argument -p2.
	# 6. Execution time in seconds for native run with argument -p4.
	# 7. Virtual memory size in KB for the native run with argument -p4.
	# 8. Execution time ratio for --tool=none -p1 versus -p1.
	# 9. Virtual memory size ratio for --tool=none -p1 versus -p1.
	# 10. Execution time ratio for --tool=none -p4 versus -p4.
	# 11. Virtual memory size ratio for --tool=none -p4 versus -p4.
	# 12. Execution time ratio for --tool=drd --check-stack-var=yes -p4 versus -p4.
	# 13. Virtual memory size ratio for --tool=drd --check-stack-var=yes -p4 versus -p4.
	# 14. Execution time ratio for --tool=drd --check-stack-var=no -p4 versus -p4.
	# 15. Virtual memory size ratio for --tool=drd --check-stack-var=no -p4 versus -p4.
	# 16. Execution time ratio for --tool=helgrind --history-level=none -p4 versus -p4.
	# 17. Virtual memory size ratio for --tool=helgrind --history-level=none -p4 versus -p4.
	# 18. Execution time ratio for --tool=helgrind --history-level=approx -p4 versus -p4.
	# 19. Virtual memory size ratio for --tool=helgrind --history-level=approx -p4 versus -p4.
	# 20. Execution time ratio for --tool=helgrind --history-level=full -p4 versus -p4.
	# 21. Virtual memory size ratio for --tool=helgrind --history-level=full -p4 versus -p4.
	# 22. Execution time ratio for Intel Thread Checker -p4 versus -p4.
	# 23. Execution time ratio for Intel Thread Checker -p4 versus -p4.
	#
	# Notes:
	# - Both Helgrind and DRD use a granularity of one byte for data race detection.
	# - Helgrind does detect data races on stack variables. DRD only detects
	# data races on stack variables with --check-stack-var=yes.
	# - The ITC tests have been run on a 4-way 2.5 GHz Pentium 4 workstation, most
	# likely running a 32-bit OS. Not yet clear to me: which OS ? Which
	# granularity does ITC use ? And which m4 macro's have been used by ITC as
	# implementation of the synchronization primitives ?
	#
	# 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
	################################################################################################################################################
	# Results: native native native none none DRD DRD HG HG HG ITC ITC
	# -p1 -p2 -p4 -p1 -p4 -p4 -p4+f -p4 -p4 -p4 -p4 -p4+f
	# ..............................................................................................................................................
	# Cholesky 0.11 12016 0.06 22016 0.55 41328 10.3 4.92 1.7 2.14 15 2.61 8 2.61 10 3.96 10 3.96 15 6.14 239 82
	# FFT 0.02 6692 0.02 14888 0.02 31621 17.0 8.01 20.0 2.48 114 3.15 64 3.28 81 4.52 81 4.52 116 5.56 90 41
	# LU, contiguous 0.08 4100 0.05 12304 0.06 28712 11.1 12.44 18.5 2.64 104 3.18 70 3.18 87 4.84 89 4.84 118 5.55 428 128
	# Ocean, contiguous 0.23 16848 0.19 25384 0.23 42528 6.3 3.78 8.3 2.11 87 2.82 62 4.02 71 3.75 71 3.75 195 5.96 90 28
	# Radix 0.21 15136 0.14 23336 0.15 39728 12.6 4.10 22.3 2.19 61 2.87 41 2.94 52 4.03 52 4.03 85 6.13 222 56
	# Raytrace 0.63 207104 0.49 215296 0.49 231680 8.9 1.23 12.9 1.20 385 1.38 86 2.10 158 3.70 160 3.70 222 4.15 172 53
	# Water-n2 0.18 10696 0.09 27072 0.11 59832 12.5 5.46 26.7 1.80 3092 3.03 263 3.06 92 3.28 92 3.28 92 3.55 189 39
	# Water-sp 0.20 4444 0.15 13536 0.10 30269 10.6 11.56 27.0 2.52 405 3.29 69 3.42 95 4.59 95 4.59 97 4.73 183 34
	# ..............................................................................................................................................
	# geometric mean 0.14 13024 0.10 25669 0.14 47655 10.8 5.26 13.5 2.08 161 2.71 59 3.03 66 4.05 66 4.05 95 5.13 180 51
	# ..............................................................................................................................................
	# Hardware: dual-core Intel Core2 Duo E6750, 2.66 GHz, 4 MB L2 cache, 2 GB RAM.
	# Software: openSUSE 11.0 (64-bit edition), runlevel 3, kernel 2.6.30.1, gcc 4.3.1, 32 bit SPLASH-2 executables, valgrind trunk r10648.
	################################################################################################################################################

	####
	# Notes:
	# - The ITC performance numbers in the above table originate from table 1 in
	# the following paper:
	# Paul Sack, Brian E. Bliss, Zhiqiang Ma, Paul Petersen, Josep Torrellas,
	# Accurate and efficient filtering for the Intel thread checker race
	# detector, Proceedings of the 1st workshop on Architectural and system
	# support for improving software dependability, San Jose, California,
	# 2006. Pages: 34 - 41.
	# - The input parameters for benchmarks below originate from table 1 in the
	# following paper:
	# The SPLASH-2 programs: characterization and methodological considerations
	# Woo, S.C.; Ohara, M.; Torrie, E.; Singh, J.P.; Gupta, A.
	# 1995. Proceedings of the 22nd Annual International Symposium on Computer
	# Architecture, 22-24 Jun 1995, Page(s): 24 - 36.
	# ftp://www-flash.stanford.edu/pub/splash2/splash2_isca95.ps.Z
	####

	cache_size=$(get_cache_size)
	log2_cache_size=$(log2 ${cache_size})

	# Cholesky
	(
	cd ${SPLASH2}/codes/kernels/cholesky/inputs
	for f in *Z
	do
	gzip -cd <$f >${f%.Z}
	done
	test_args=tk15.O run_test ../CHOLESKY -C$((cache_size))
	)

	# FFT
	run_test ${SPLASH2}/codes/kernels/fft/FFT -t -l$((log2_cache_size/2)) -m16

	# LU, contiguous blocks.
	run_test ${SPLASH2}/codes/kernels/lu/contiguous_blocks/LU -n512

	# LU, non-contiguous blocks.
	#run_test ${SPLASH2}/codes/kernels/lu/non_contiguous_blocks/LU -n512

	# Ocean
	run_test ${SPLASH2}/codes/apps/ocean/contiguous_partitions/OCEAN -n258
	#run_test ${SPLASH2}/codes/apps/ocean/non_contiguous_partitions/OCEAN -n258

	# Radiosity. Runs fine on a 32-bit OS, but deadlocks on a 64-bit OS. Not clear to me why.
	if [ $(uname -p) = "i686" ]; then
	psep=' ' run_test ${SPLASH2}/codes/apps/radiosity/RADIOSITY -batch -room -ae 5000.0 -en 0.050 -bf 0.10
	fi

	# Radix
	run_test ${SPLASH2}/codes/kernels/radix/RADIX -n$((2**20)) -r1024

	# Raytrace
	(
	cd ${SPLASH2}/codes/apps/raytrace/inputs
	rm -f .env .geo *.rl
	for f in *Z
	do
	gzip -cd <$f >${f%.Z}
	done
	cd ..
	test_args=inputs/car.env psep='' run_test ./RAYTRACE -m64
	)

	# Water-n2
	(
	cd ${SPLASH2}/codes/apps/water-nsquared
	test_input=${DRD_SCRIPTS_DIR}/run-splash2-water-input psep=' ' run_test ./WATER-NSQUARED
	)

	# Water-sp
	(
	cd ${SPLASH2}/codes/apps/water-spatial
	test_input=${DRD_SCRIPTS_DIR}/run-splash2-water-input psep=' ' run_test ./WATER-SPATIAL
	)



	# Local variables:
	# compile-command: "./run-splash2"
	# End: