| #! /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. |
| # |
| # This is an example script to start a dist gem5 simulations using |
| # two AArch64 systems. It is also uses the example |
| # dist gem5 bootscript util/dist/test/simple_bootscript.rcS that will |
| # run the linux ping command to check if we can see the peer system |
| # connected via the simulated Ethernet link. |
| |
| GEM5_DIR=$(pwd)/$(dirname $0)/../../.. |
| |
| IMG=$M5_PATH/disks/aarch64-ubuntu-trusty-headless.img |
| VMLINUX=$M5_PATH/binaries/vmlinux.aarch64.20140821 |
| DTB=$M5_PATH/binaries/vexpress.aarch64.20140821.dtb |
| |
| FS_CONFIG=$GEM5_DIR/configs/example/fs.py |
| SW_CONFIG=$GEM5_DIR/configs/dist/sw.py |
| GEM5_EXE=$GEM5_DIR/build/ARM/gem5.opt |
| |
| BOOT_SCRIPT=$GEM5_DIR/util/dist/test/simple_bootscript.rcS |
| GEM5_DIST_SH=$GEM5_DIR/util/dist/gem5-dist.sh |
| |
| DEBUG_FLAGS="--debug-flags=DistEthernet" |
| #CHKPT_RESTORE="-r1" |
| |
| NNODES=2 |
| |
| $GEM5_DIST_SH -n $NNODES \ |
| -x $GEM5_EXE \ |
| -s $SW_CONFIG \ |
| -f $FS_CONFIG \ |
| --m5-args \ |
| $DEBUG_FLAGS \ |
| --fs-args \ |
| --cpu-type=atomic \ |
| --num-cpus=1 \ |
| --machine-type=VExpress_EMM64 \ |
| --disk-image=$IMG \ |
| --kernel=$VMLINUX \ |
| --dtb-filename=$DTB \ |
| --script=$BOOT_SCRIPT \ |
| --cf-args \ |
| $CHKPT_RESTORE |
| |
