| #!/bin/bash |
| |
| # Copyright (c) 2021 The Regents of the University of California |
| # All Rights Reserved. |
| # |
| # 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. |
| |
| set -e |
| set -x |
| |
| dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )" |
| gem5_root="${dir}/.." |
| |
| # The first argument is the number of threads to be used for compilation. If no |
| # argument is given we default to one. |
| compile_threads=1 |
| if [[ $# -gt 0 ]]; then |
| compile_threads=$1 |
| fi |
| |
| # The second argument is the number of threads used to run gem5 (one gem5 |
| # instance per thread). If no argument is given we default to one. |
| run_threads=1 |
| if [[ $# -gt 1 ]]; then |
| run_threads=$2 |
| fi |
| |
| # The third argument is the GPU ISA to run. If no argument is given we default |
| # to GCN3_X86. |
| gpu_isa=GCN3_X86 |
| if [[ $# -gt 2 ]]; then |
| gpu_isa=$3 |
| fi |
| |
| if [[ "$gpu_isa" != "GCN3_X86" ]] && [[ "$gpu_isa" != "VEGA_X86" ]]; then |
| echo "Invalid GPU ISA: $gpu_isa" |
| exit 1 |
| fi |
| |
| build_target () { |
| isa=$1 |
| |
| # Try to build. If not, delete the build directory and try again. |
| # SCons is not perfect, and occasionally does not catch a necessary |
| # compilation: https://gem5.atlassian.net/browse/GEM5-753 |
| docker run -u $UID:$GID --volume "${gem5_root}":"${gem5_root}" -w \ |
| "${gem5_root}" --rm \ |
| gcr.io/gem5-test/ubuntu-20.04_all-dependencies:v21-2 \ |
| bash -c "scons build/${isa}/gem5.opt -j${compile_threads} \ |
| || (rm -rf build && scons build/${isa}/gem5.opt -j${compile_threads})" |
| } |
| |
| unit_test () { |
| build=$1 |
| |
| docker run -u $UID:$GID --volume "${gem5_root}":"${gem5_root}" -w \ |
| "${gem5_root}" --rm \ |
| gcr.io/gem5-test/ubuntu-20.04_all-dependencies:v21-2 \ |
| scons build/NULL/unittests.${build} -j${compile_threads} |
| } |
| |
| # Ensure we have the latest docker images. |
| docker pull gcr.io/gem5-test/ubuntu-20.04_all-dependencies:v21-2 |
| |
| # Try to build the ISA targets. |
| build_target NULL |
| build_target RISCV |
| build_target X86 |
| build_target ARM |
| build_target SPARC |
| build_target MIPS |
| build_target POWER |
| |
| # Run the unit tests. |
| unit_test opt |
| unit_test debug |
| |
| # Run the gem5 long tests. |
| docker run -u $UID:$GID --volume "${gem5_root}":"${gem5_root}" -w \ |
| "${gem5_root}"/tests --rm \ |
| gcr.io/gem5-test/ubuntu-20.04_all-dependencies:v21-2 \ |
| ./main.py run --length long -j${compile_threads} -t${run_threads} -vv |
| |
| # For the GPU tests we compile and run the GPU ISA inside a gcn-gpu container. |
| docker pull gcr.io/gem5-test/gcn-gpu:v21-2 |
| docker run --rm -u $UID:$GID --volume "${gem5_root}":"${gem5_root}" -w \ |
| "${gem5_root}" gcr.io/gem5-test/gcn-gpu:v21-2 bash -c \ |
| "scons build/${gpu_isa}/gem5.opt -j${compile_threads} \ |
| || (rm -rf build && scons build/${gpu_isa}/gem5.opt -j${compile_threads})" |
| |
| # get square |
| wget -qN http://dist.gem5.org/dist/v21-2/test-progs/square/square |
| |
| mkdir -p tests/testing-results |
| |
| # Square is the simplest, fastest, more heavily tested GPU application |
| # Thus, we always want to run this in the nightly regressions to make sure |
| # basic GPU functionality is working. |
| docker run --rm -u $UID:$GID --volume "${gem5_root}":"${gem5_root}" -w \ |
| "${gem5_root}" gcr.io/gem5-test/gcn-gpu:v21-2 build/${gpu_isa}/gem5.opt \ |
| configs/example/apu_se.py --reg-alloc-policy=dynamic -n3 -c square |
| |
| # get HeteroSync |
| wget -qN http://dist.gem5.org/dist/v21-2/test-progs/heterosync/gcn3/allSyncPrims-1kernel |
| |
| # run HeteroSync sleepMutex -- 16 WGs (4 per CU in default config), each doing |
| # 10 Ld/St per thread and 4 iterations of the critical section is a reasonable |
| # moderate contention case for the default 4 CU GPU config and help ensure GPU |
| # atomics are tested. |
| docker run --rm -u $UID:$GID --volume "${gem5_root}":"${gem5_root}" -w \ |
| "${gem5_root}" gcr.io/gem5-test/gcn-gpu:v21-2 build/${gpu_isa}/gem5.opt \ |
| configs/example/apu_se.py --reg-alloc-policy=dynamic -n3 -c \ |
| allSyncPrims-1kernel --options="sleepMutex 10 16 4" |
| |
| # run HeteroSync LFBarr -- similar setup to sleepMutex above -- 16 WGs |
| # accessing unique data and then joining a lock-free barrier, 10 Ld/St per |
| # thread, 4 iterations of critical section. Again this is representative of a |
| # moderate contention case for the default 4 CU GPU config and help ensure GPU |
| # atomics are tested. |
| docker run --rm -u $UID:$GID --volume "${gem5_root}":"${gem5_root}" -w \ |
| "${gem5_root}" gcr.io/gem5-test/gcn-gpu:v21-2 build/${gpu_isa}/gem5.opt \ |
| configs/example/apu_se.py --reg-alloc-policy=dynamic -n3 -c \ |
| allSyncPrims-1kernel --options="lfTreeBarrUniq 10 16 4" |
| |
| # Run an SST test. |
| build_and_run_SST () { |
| isa=$1 |
| variant=$2 |
| |
| docker run -u $UID:$GID --volume "${gem5_root}":"${gem5_root}" -w \ |
| "${gem5_root}" --rm gcr.io/gem5-test/sst-env:v21-2 \ |
| bash -c "\ |
| scons build/${isa}/libgem5_${variant}.so -j${compile_threads} --without-tcmalloc; \ |
| cd ext/sst; \ |
| make clean; make -j ${compile_threads}; \ |
| sst --add-lib-path=./ sst/example.py; \ |
| " |
| } |
| build_and_run_SST RISCV opt |