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|
#!/bin/sh
# This shell runs a bunch of benchmarks on some specific files
# available at Unidata. If you want to run this shell, you need these
# data files.
# This script gets and benchmarks against some AR4 data.
# $Id: run_bm_ar4.sh,v 1.4 2010/01/11 19:27:11 ed Exp $
set -e
echo ""
#file_list="pr_A1.20C3M_8.CCSM.atmm.1870-01_cat_1999-12.nc tauu_A1.20C3M_8.CCSM.atmm.1870-01_cat_1999-12.nc thetao_O1.SRESA1B_2.CCSM.ocnm.2000-01_cat_2099-12.nc usi_O1.20C3M_8.CCSM.icem.1870-01_cat_1999-12.nc"
#file_list="pr_A1.20C3M_8.CCSM.atmm.1870-01_cat_1999-12.nc tauu_A1.20C3M_8.CCSM.atmm.1870-01_cat_1999-12.nc usi_O1.20C3M_8.CCSM.icem.1870-01_cat_1999-12.nc"
file_list="pr_A1.20C3M_8.CCSM.atmm.1870-01_cat_1999-12.nc"
echo " *** Getting sample AR4 files $file_list"
# Get the files.
for f1 in $file_list
do
if ! test -f $f1; then
wget ftp://ftp.unidata.ucar.edu/pub/netcdf/sample_data/ar4/$f1.gz
gunzip $f1.gz
fi
done
echo "SUCCESS!!!"
out='run_bm_ar4_pr_out.csv'
rm -rf $out
echo " *** Benchmarking pr_A1 file with various chunksizes (output to ${out})..."
# Create netCDF-4 versions of the file, with different chunksizes.
h=-h
s=0
pr_ar4_sample="pr_A1.20C3M_8.CCSM.atmm.1870-01_cat_1999-12.nc"
file_num=0
for d in -1
do
for c0 in 4 8 16 32 64
do
for c1 in 64
do
for c2 in 128
do
if test $d = -1; then
file_out="pr_A1_${c0}_${c1}_${c2}.nc"
else
file_out="pr_A1_z${d}_${c0}_${c1}_${c2}.nc"
fi
out_files="$out_files $file_out"
# If the output file does not yet exist, create it.
if test -f $file_out; then
echo "found existing $file_out"
else
cmd="./bm_file $h -f 3 -c 6:${d}:${s}:${c0}:${c1}:${c2} -o ${file_out} ${pr_ar4_sample}"
echo "cmd=$cmd"
# bash ./clear_cache.sh
if ! ($cmd >> $out); then
exit 1;
fi
fi
# Turn off header next time around.
h=
done
done
done
done
echo $out_files
# Do the horizonatal runs.
#bash ./clear_cache.sh
./tst_ar4 -h $pr_ar4_sample
for f1 in $out_files
do
# bash ./clear_cache.sh
./tst_ar4 ${f1}
done
# Do the timeseries runs.
#bash ./clear_cache.sh
./tst_ar4 -t -h $pr_ar4_sample
for f1 in $out_files
do
# bash ./clear_cache.sh
./tst_ar4 -t ${f1}
done
echo "SUCCESS!!!"
exit 0
|
