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#!/bin/bash
# PARSEC benchmarks
#Need to export GEM5_PATH
if [ -z ${GEM5_PATH+x} ];
then
echo "GEM5_PATH is unset";
exit
else
echo "GEM5_PATH is set to '$GEM5_PATH'";
fi
#Need to export M5_PATH
if [ -z ${M5_PATH+x} ];
then
echo "M5_PATH is unset. M5_PATH is the path the full disk image.";
exit
else
echo "M5_PATH is set to '$M5_PATH'";
fi
WORKLOAD=blackscholes
INPUT_SIZE=test
#simmedium
SCHEME=FuturisticSafeInvisibleSpec
#FuturisticSafeFence
CORE_NUM=4
ISA=arm
CKPT_OUT_DIR=$GEM5_PATH/../gem5_ckpt/$WORKLOAD-$CORE_NUM-$INPUT_SIZE-$ISA
OUT_DIR=$GEM5_PATH/output/$WORKLOAD-$CORE_NUM-$INPUT_SIZE-$ISA-$SCHEME
CONFIG_FILE=$GEM5_PATH/configs/example/fs.py
echo "scirpt file: " $SCRIPT_FILE
echo "checkpoint direcotory: " $CKPT_OUT_DIR
echo "output directory: " $OUT_DIR
echo "clean up old files"
if [ -d "$OUT_DIR" ]
then
rm -r $OUT_DIR
fi
echo "create output directory"
mkdir -p $OUT_DIR
echo "run arm simulator"
# always use opt to test simulator locally, otherwise messages may not print
$GEM5_PATH/build/ARM_MESI_Two_Level/gem5.opt \
--outdir=$OUT_DIR $CONFIG_FILE \
--checkpoint-dir=$CKPT_OUT_DIR \
--script=$SCRIPT_FILE \
--machine-type=VExpress_EMM64 \
--kernel=$M5_PATH/binaries/vmlinux.aarch64.20140821 \
--dtb-file=$M5_PATH/binaries/vexpress.aarch64.20140821.dtb \
--disk-image=$M5_PATH/disks/aarch64-ubuntu-trusty-headless.img \
--num-cpus=$CORE_NUM --mem-size=2GB --num-l2caches=$CORE_NUM \
--num-dirs=$CORE_NUM --network=simple --topology=Mesh_XY --mesh-rows=4 \
--l1d_assoc=8 --l2_assoc=16 --l1i_assoc=4 \
--checkpoint-restore=1 --ruby --cpu-type=DerivO3CPU \
--needsTSO=0 --scheme=$SCHEME &> $OUT_DIR/log.txt &
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