2016-01-07 23:33:47 +01:00
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#! /bin/bash
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#
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# Copyright (c) 2015 ARM Limited
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# All rights reserved
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#
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# The license below extends only to copyright in the software and shall
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# not be construed as granting a license to any other intellectual
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# property including but not limited to intellectual property relating
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# to a hardware implementation of the functionality of the software
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# licensed hereunder. You may use the software subject to the license
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# terms below provided that you ensure that this notice is replicated
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# unmodified and in its entirety in all distributions of the software,
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# modified or unmodified, in source code or in binary form.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met: redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer;
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# redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution;
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# neither the name of the copyright holders nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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# Authors: Gabor Dozsa
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#
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#
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# This is an example script to start a dist gem5 simulations using
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# two AArch64 systems. It is also uses the example
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# dist gem5 bootscript util/dist/test/simple_bootscript.rcS that will
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# run the linux ping command to check if we can see the peer system
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# connected via the simulated Ethernet link.
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GEM5_DIR=$(pwd)/$(dirname $0)/../../..
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IMG=$M5_PATH/disks/aarch64-ubuntu-trusty-headless.img
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VMLINUX=$M5_PATH/binaries/vmlinux.aarch64.20140821
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DTB=$M5_PATH/binaries/vexpress.aarch64.20140821.dtb
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FS_CONFIG=$GEM5_DIR/configs/example/fs.py
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2016-04-14 20:07:42 +02:00
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SW_CONFIG=$GEM5_DIR/configs/dist/sw.py
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2016-01-07 23:33:47 +01:00
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GEM5_EXE=$GEM5_DIR/build/ARM/gem5.opt
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BOOT_SCRIPT=$GEM5_DIR/util/dist/test/simple_bootscript.rcS
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GEM5_DIST_SH=$GEM5_DIR/util/dist/gem5-dist.sh
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DEBUG_FLAGS="--debug-flags=DistEthernet"
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#CHKPT_RESTORE="-r1"
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NNODES=2
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$GEM5_DIST_SH -n $NNODES \
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-x $GEM5_EXE \
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-s $SW_CONFIG \
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-f $FS_CONFIG \
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--m5-args \
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$DEBUG_FLAGS \
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--fs-args \
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--cpu-type=atomic \
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--num-cpus=1 \
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--machine-type=VExpress_EMM64 \
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--disk-image=$IMG \
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--kernel=$VMLINUX \
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--dtb-filename=$DTB \
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--script=$BOOT_SCRIPT \
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--cf-args \
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$CHKPT_RESTORE
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