Add utilities for benchmarking different code versions #1
Workflow file for this run
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| name: Run benchmark and profiling | |
| # The workflow gets triggered by pushes and pull requests | |
| on: | |
| push: | |
| branches: [ "main" ] | |
| pull_request: | |
| branches: [ "main" ] | |
| jobs: | |
| build: | |
| runs-on: ubuntu-latest | |
| strategy: | |
| fail-fast: false | |
| steps: | |
| # checks out the code in the repository | |
| - uses: actions/checkout@v3 | |
| with: | |
| submodules: true | |
| - name: Compile and run benchmark | |
| working-directory: ${{ github.workspace }}/benchmark/dataset_size | |
| run: | | |
| cmake -S . -B build -DCMAKE_BUILD_TYPE=Release | |
| cmake --build build -- -j 2 | |
| ./build/serial.out 10 18 | |
| - name: Compile and run profiling | |
| working-directory: ${{ github.workspace }}/benchmark/profiling | |
| run: | | |
| cmake -S . -B build/Debug -DCMAKE_BUILD_TYPE=Debug | |
| cmake --build build/Debug -- -j 2 | |
| cmake -S . -B build/Release -DCMAKE_BUILD_TYPE=Release | |
| cmake --build build/Release -- -j 2 | |
| ./build/Debug/serial.out ../../data/data_32768.csv | |
| gprof ./build/Debug/serial.out ../../data/data_32768.csv | |
| ./build/Release/serial.out ../../data/data_32768.csv | |
| gprof ./build/Release/serial.out ../../data/data_32768.csv | |
| - name: Check cache misses with perf | |
| working-directory: ${{ github.workspace }}/benchmark/profiling | |
| run: | | |
| perf stat -B -e cache-misses,cycles,instructions,branches ./build/Debug/serial.out ../../data/data_32768.csv | |
| perf stat -B -e cache-misses,cycles,instructions,branches ./build/Release/serial.out ../../data/data_32768.csv | |