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#!/bin/sh
#
# Initialisation
#
# Configurable variables
pgm='../chase'
output=chase.csv
# Generate a timestamp
timestamp=$(date +%Y%m%d-%H%M)
# Create a temporary directory
mkdir chase-$timestamp
cd chase-$timestamp
# Save some system information
uname -a > kernel.txt
cat /proc/cpuinfo > cpuinfo.txt
cat /proc/meminfo > meminfo.txt
#
# Benchmark
#
echo Benchmark initiated at $(date +%Y%m%d-%H%M) > chase.log
$pgm -o hdr | tee $output
for page_size in 4k 8k 16k
do
for threads in 1 2 4 8
do
for refs in 1 2 4
do
for access in random "forward 1"
do
for chain_size in 8k 16k 512k 8m
do
for prefetch in t0 t1 t2 nta
do
for loop_size in 0 25 100 500 2500
do
$pgm -p $page_size -t $threads -r $refs -a $access -c $chain_size -f $prefetch -s 1.0 -e 5 -o csv | tee -a $output
done
done
done
done
done
done
done
echo Benchmark ended at $(date +%Y%m%d-%H%M) > chase.log
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