| #!/bin/sh |
| |
| # Copyright (c) 2020 The Regents of the University of California. |
| # SPDX-License-Identifier: BSD 3-Clause |
| |
| # This file is the script that runs on the gem5 guest. This reads a file from the host via m5 readfile |
| # which contains the workload and the size to run. Then it resets the stats before running the workload. |
| # Finally, it exits the simulation after running the workload, then it copies out the result file to be checked. |
| |
| cd /home/gem5/spec2017 |
| source shrc |
| m5 readfile > workloads |
| echo "Done reading workloads" |
| if [ -s workloads ]; then |
| # if the file is not empty, run spec with the parameters |
| echo "Workload detected" |
| echo "Reset stats" |
| m5 exit |
| |
| # run the commands |
| read -r workload size m5filespath < workloads |
| runcpu --size $size --iterations 1 --config myconfig.x86.cfg --define gcc_dir="/usr" --noreportable --nobuild $workload |
| m5 exit |
| |
| # copy the SPEC result files to host |
| for filepath in /home/gem5/spec2017/result/*; do |
| filename=$(basename $filepath) |
| m5 writefile $filepath $m5filespath/$filename |
| done |
| m5 exit |
| else |
| echo "Couldn't find any workload" |
| m5 exit |
| m5 exit |
| m5 exit |
| fi |
| # otherwise, drop to the terminal |
