feat(zk): recompute big d in zk v1 to be more efficient when k < k_max #36
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| # Run integer benchmarks on an instance with CUDA and return parsed results to Slab CI bot. | |
| name: Integer GPU benchmarks | |
| on: | |
| workflow_dispatch: | |
| push: | |
| branches: | |
| - main | |
| env: | |
| CARGO_TERM_COLOR: always | |
| RESULTS_FILENAME: parsed_benchmark_results_${{ github.sha }}.json | |
| PARSE_INTEGER_BENCH_CSV_FILE: tfhe_rs_integer_benches_${{ github.sha }}.csv | |
| ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }} | |
| RUST_BACKTRACE: "full" | |
| RUST_MIN_STACK: "8388608" | |
| SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }} | |
| SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png | |
| SLACK_USERNAME: ${{ secrets.BOT_USERNAME }} | |
| SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }} | |
| jobs: | |
| setup-instance: | |
| name: Setup instance (cuda-integer-benchmarks) | |
| runs-on: ubuntu-latest | |
| if: github.event_name == 'workflow_dispatch' || | |
| (github.event_name == 'push' && github.repository == 'zama-ai/tfhe-rs') | |
| outputs: | |
| runner-name: ${{ steps.start-instance.outputs.label }} | |
| steps: | |
| - name: Start instance | |
| id: start-instance | |
| uses: zama-ai/slab-github-runner@447a2d0fd2d1a9d647aa0d0723a6e9255372f261 | |
| with: | |
| mode: start | |
| github-token: ${{ secrets.SLAB_ACTION_TOKEN }} | |
| slab-url: ${{ secrets.SLAB_BASE_URL }} | |
| job-secret: ${{ secrets.JOB_SECRET }} | |
| backend: hyperstack | |
| profile: single-h100 | |
| cuda-integer-benchmarks: | |
| name: Execute GPU integer benchmarks | |
| needs: setup-instance | |
| runs-on: ${{ needs.setup-instance.outputs.runner-name }} | |
| strategy: | |
| fail-fast: false | |
| # explicit include-based build matrix, of known valid options | |
| matrix: | |
| include: | |
| - os: ubuntu-22.04 | |
| cuda: "12.2" | |
| gcc: 11 | |
| env: | |
| CUDA_PATH: /usr/local/cuda-${{ matrix.cuda }} | |
| CMAKE_VERSION: 3.29.6 | |
| steps: | |
| # Mandatory on hyperstack since a bootable volume is not re-usable yet. | |
| - name: Install dependencies | |
| run: | | |
| sudo apt update | |
| sudo apt install -y checkinstall zlib1g-dev libssl-dev | |
| wget https://github.com/Kitware/CMake/releases/download/v${{ env.CMAKE_VERSION }}/cmake-${{ env.CMAKE_VERSION }}.tar.gz | |
| tar -zxvf cmake-${{ env.CMAKE_VERSION }}.tar.gz | |
| cd cmake-${{ env.CMAKE_VERSION }} | |
| ./bootstrap | |
| make -j"$(nproc)" | |
| sudo make install | |
| - name: Checkout tfhe-rs repo with tags | |
| uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 | |
| with: | |
| fetch-depth: 0 | |
| - name: Get benchmark details | |
| run: | | |
| { | |
| echo "BENCH_DATE=$(date --iso-8601=seconds)"; | |
| echo "COMMIT_DATE=$(git --no-pager show -s --format=%cd --date=iso8601-strict ${{ github.sha }})"; | |
| echo "COMMIT_HASH=$(git describe --tags --dirty)"; | |
| } >> "${GITHUB_ENV}" | |
| - name: Set up home | |
| # "Install rust" step require root user to have a HOME directory which is not set. | |
| run: | | |
| echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}" | |
| - name: Install rust | |
| uses: dtolnay/rust-toolchain@7b1c307e0dcbda6122208f10795a713336a9b35a | |
| with: | |
| toolchain: nightly | |
| - name: Export CUDA variables | |
| if: ${{ !cancelled() }} | |
| run: | | |
| { | |
| echo "CUDA_PATH=$CUDA_PATH"; | |
| echo "LD_LIBRARY_PATH=$CUDA_PATH/lib:$LD_LIBRARY_PATH"; | |
| echo "CUDACXX=/usr/local/cuda-${{ matrix.cuda }}/bin/nvcc"; | |
| } >> "${GITHUB_ENV}" | |
| echo "$CUDA_PATH/bin" >> "${GITHUB_PATH}" | |
| # Specify the correct host compilers | |
| - name: Export gcc and g++ variables | |
| if: ${{ !cancelled() }} | |
| run: | | |
| { | |
| echo "CC=/usr/bin/gcc-${{ matrix.gcc }}"; | |
| echo "CXX=/usr/bin/g++-${{ matrix.gcc }}"; | |
| echo "CUDAHOSTCXX=/usr/bin/g++-${{ matrix.gcc }}"; | |
| } >> "${GITHUB_ENV}" | |
| - name: Check device is detected | |
| if: ${{ !cancelled() }} | |
| run: nvidia-smi | |
| - name: Run benchmarks with AVX512 | |
| run: | | |
| make FAST_BENCH=TRUE BENCH_OP_FLAVOR=default bench_integer_gpu | |
| - name: Parse benchmarks to csv | |
| run: | | |
| make PARSE_INTEGER_BENCH_CSV_FILE=${{ env.PARSE_INTEGER_BENCH_CSV_FILE }} \ | |
| parse_integer_benches | |
| - name: Upload csv results artifact | |
| uses: actions/upload-artifact@50769540e7f4bd5e21e526ee35c689e35e0d6874 | |
| with: | |
| name: ${{ github.sha }}_csv_integer | |
| path: ${{ env.PARSE_INTEGER_BENCH_CSV_FILE }} | |
| - name: Parse results | |
| run: | | |
| python3 ./ci/benchmark_parser.py target/criterion ${{ env.RESULTS_FILENAME }} \ | |
| --database tfhe_rs \ | |
| --hardware "n3-H100x1" \ | |
| --backend gpu \ | |
| --project-version "${{ env.COMMIT_HASH }}" \ | |
| --branch ${{ github.ref_name }} \ | |
| --commit-date "${{ env.COMMIT_DATE }}" \ | |
| --bench-date "${{ env.BENCH_DATE }}" \ | |
| --walk-subdirs \ | |
| --name-suffix avx512 \ | |
| --throughput | |
| - name: Upload parsed results artifact | |
| uses: actions/upload-artifact@50769540e7f4bd5e21e526ee35c689e35e0d6874 | |
| with: | |
| name: ${{ github.sha }}_integer | |
| path: ${{ env.RESULTS_FILENAME }} | |
| - name: Checkout Slab repo | |
| uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 | |
| with: | |
| repository: zama-ai/slab | |
| path: slab | |
| token: ${{ secrets.FHE_ACTIONS_TOKEN }} | |
| - name: Send data to Slab | |
| shell: bash | |
| run: | | |
| python3 slab/scripts/data_sender.py ${{ env.RESULTS_FILENAME }} "${{ secrets.JOB_SECRET }}" \ | |
| --slab-url "${{ secrets.SLAB_URL }}" | |
| slack-notify: | |
| name: Slack Notification | |
| needs: [ setup-instance, cuda-integer-benchmarks ] | |
| runs-on: ubuntu-latest | |
| if: ${{ always() && needs.cuda-integer-benchmarks.result != 'skipped' && failure() }} | |
| continue-on-error: true | |
| steps: | |
| - name: Send message | |
| uses: rtCamp/action-slack-notify@4e5fb42d249be6a45a298f3c9543b111b02f7907 | |
| env: | |
| SLACK_COLOR: ${{ needs.cuda-integer-benchmarks.result }} | |
| SLACK_MESSAGE: "Integer GPU benchmarks finished with status: ${{ needs.cuda-integer-benchmarks.result }}. (${{ env.ACTION_RUN_URL }})" | |
| teardown-instance: | |
| name: Teardown instance (cuda-integer-benchmarks) | |
| if: ${{ always() && needs.setup-instance.result != 'skipped' }} | |
| needs: [ setup-instance, cuda-integer-benchmarks, slack-notify ] | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Stop instance | |
| id: stop-instance | |
| uses: zama-ai/slab-github-runner@447a2d0fd2d1a9d647aa0d0723a6e9255372f261 | |
| with: | |
| mode: stop | |
| github-token: ${{ secrets.SLAB_ACTION_TOKEN }} | |
| slab-url: ${{ secrets.SLAB_BASE_URL }} | |
| job-secret: ${{ secrets.JOB_SECRET }} | |
| label: ${{ needs.setup-instance.outputs.runner-name }} | |
| - name: Slack Notification | |
| if: ${{ failure() }} | |
| continue-on-error: true | |
| uses: rtCamp/action-slack-notify@4e5fb42d249be6a45a298f3c9543b111b02f7907 | |
| env: | |
| SLACK_COLOR: ${{ job.status }} | |
| SLACK_MESSAGE: "Instance teardown (cuda-integer-benchmarks) finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})" |