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Diffstat (limited to 'util/multi/bootscript.rcS')
| -rw-r--r-- | util/multi/bootscript.rcS | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/util/multi/bootscript.rcS b/util/multi/bootscript.rcS deleted file mode 100644 index 95736f4b7..000000000 --- a/util/multi/bootscript.rcS +++ /dev/null @@ -1,122 +0,0 @@ -#!/bin/bash - - -# -# Copyright (c) 2015 ARM Limited -# All rights reserved -# -# The license below extends only to copyright in the software and shall -# not be construed as granting a license to any other intellectual -# property including but not limited to intellectual property relating -# to a hardware implementation of the functionality of the software -# licensed hereunder. You may use the software subject to the license -# terms below provided that you ensure that this notice is replicated -# unmodified and in its entirety in all distributions of the software, -# modified or unmodified, in source code or in binary form. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer; -# redistributions in binary form must reproduce the above copyright -# notice, this list of conditions and the following disclaimer in the -# documentation and/or other materials provided with the distribution; -# neither the name of the copyright holders nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -# -# Authors: Gabor Dozsa -# -# -# This is an example boot script to use for muti gem5 runs. The important -# task here is to extract the rank and size information from the kernel -# boot args and use those to configure MAC/IP addresses and hostname. -# Then we can kick off our (parallel) workload ... -# -# You are expected to costumize this scipt for your needs (e.g. change -# the command at the end of the scipt to run your tests/workloads. - -source /root/.bashrc -echo "bootscript.rcS is running" - -m='GEM5\_RANK=([0-9]+) GEM5\_SIZE=([0-9]+)' -if [[ $(cat /proc/cmdline) =~ $m ]] -then - MY_RANK=${BASH_REMATCH[1]} - MY_SIZE=${BASH_REMATCH[2]} -else - echo "(E) GEM5_RANK/GEM5_SIZE was not defined in bootargs, exiting ..." - /sbin/m5 abort -fi - -/bin/hostname node${MY_RANK} - -# Keep MAC address assignment simple for now ... -(($MY_RANK>97)) && { echo "(E) Rank must be less than 98"; /sbin/m5 abort; } -((MY_ADDR=MY_RANK+2)) -if (($MY_ADDR<10)) -then - MY_ADDR_PADDED=0${MY_ADDR} -else - MY_ADDR_PADDED=${MY_ADDR} -fi - -/sbin/ifconfig eth0 hw ether 00:90:00:00:00:${MY_ADDR_PADDED} -/sbin/ifconfig eth0 192.168.0.${MY_ADDR} netmask 255.255.255.0 up - -/sbin/ifconfig -a - -# Prepare host lists for mpirun -MY_MPI_HOSTS="192.168.0.2" -for ((i=1; i<MY_SIZE; i++)) -do - MY_MPI_HOSTS+=",192.168.0.$((i+2))" -done - -# Check that Ethernet links work, then take a checkpoint -if [ "$MY_RANK" == "0" ] -then - OLDIFS=$IFS - IFS="," - for i in $MY_MPI_HOSTS - do - ping -c 1 $i || { echo "ping $i failed, exiting ..."; exit -1; } - ssh $i hostname || { echo "ssh $i failed, exiting ..."; exit -1; } - done - IFS=$OLDIFS - /sbin/m5 checkpoint -fi - -# -------------------------------------------- -# ------ Start your tests below ... --------- -# -------------------------------------------- - -if [ "$MY_RANK" == "0" ] -then - echo "MPI test" - #mpirun -H 192.168.0.3,192.168.0.2 hostname - cd /benchmarks - mpirun -H $MY_MPI_HOSTS lulesh/lulesh2.0-mpi -s 5 -else - # This is to avoid other (rank!=0) gem5 processes exiting - # before the test (started by rank 0) completes. When rank 0 completes the - # test it will exit and that will trigger a notification to all the peer - # gem5 peocesses to stop the simulation. - echo "sleep forever..." - while /bin/true - do - sleep 5 - done -fi |