gpu_4090_benchmark.yml

# Run benchmarks on an RTX 4090 machine and return parsed results to Slab CI bot.
name: TFHE Cuda Backend - 4090 benchmarks

env:
  CARGO_TERM_COLOR: always
  RESULTS_FILENAME: parsed_benchmark_results_${{ github.sha }}.json
  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 }}
  FAST_BENCH: TRUE

on:
  # Allows you to run this workflow manually from the Actions tab as an alternative.
  workflow_dispatch:
  pull_request:
    types: [labeled]
  schedule:
    # Weekly benchmarks will be triggered each Friday at 9p.m.
    - cron: "0 21 * * 5"

jobs:
  cuda-integer-benchmarks:
    name: Cuda integer benchmarks (RTX 4090)
    if: ${{ github.event_name == 'workflow_dispatch' ||
      github.event_name == 'schedule' && github.repository == 'zama-ai/tfhe-rs' ||
      contains(github.event.label.name, '4090_bench') }}
    concurrency:
      group: ${{ github.workflow }}_${{ github.ref }}_cuda_integer_bench
      cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
    runs-on: ["self-hosted", "4090-desktop"]
    timeout-minutes: 1440 # 24 hours
    strategy:
      fail-fast: false
      max-parallel: 1

    steps:
      - name: Checkout tfhe-rs
        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)";
          } >> "${GITHUB_ENV}"
          echo "FAST_BENCH=TRUE" >> "${GITHUB_ENV}"

      - name: Install rust
        uses: dtolnay/rust-toolchain@7b1c307e0dcbda6122208f10795a713336a9b35a
        with:
          toolchain: nightly

      - name: Checkout Slab repo
        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332
        with:
          repository: zama-ai/slab
          path: slab
          token: ${{ secrets.FHE_ACTIONS_TOKEN }}

      - name: Run integer benchmarks
        run: |
          make BENCH_OP_FLAVOR=default bench_integer_multi_bit_gpu

      - name: Parse results
        run: |
          python3 ./ci/benchmark_parser.py target/criterion ${{ env.RESULTS_FILENAME }} \
          --database tfhe_rs \
          --hardware "rtx4090" \
          --backend gpu \
          --project-version "${{ env.COMMIT_HASH }}" \
          --branch ${{ github.ref_name }} \
          --commit-date "${{ env.COMMIT_DATE }}" \
          --bench-date "${{ env.BENCH_DATE }}" \
          --walk-subdirs \
          --throughput

      - name: Upload parsed results artifact
        uses: actions/upload-artifact@834a144ee995460fba8ed112a2fc961b36a5ec5a
        with:
          name: ${{ github.sha }}_integer_multi_bit_gpu_default
          path: ${{ env.RESULTS_FILENAME }}

      - name: Send data to Slab
        shell: bash
        run: |
          echo "Computing HMac on results file"
          SIGNATURE="$(slab/scripts/hmac_calculator.sh ${{ env.RESULTS_FILENAME }} '${{ secrets.JOB_SECRET }}')"
          echo "Sending results to Slab..."
          curl -v -k \
          -H "Content-Type: application/json" \
          -H "X-Slab-Repository: ${{ github.repository }}" \
          -H "X-Slab-Command: store_data_v2" \
          -H "X-Hub-Signature-256: sha256=${SIGNATURE}" \
          -d @${{ env.RESULTS_FILENAME }} \
          ${{ secrets.SLAB_URL }}

      - name: Slack Notification
        if: ${{ always() }}
        continue-on-error: true
        uses: rtCamp/action-slack-notify@4e5fb42d249be6a45a298f3c9543b111b02f7907
        env:
          SLACK_COLOR: ${{ job.status }}
          SLACK_MESSAGE: "Integer RTX 4090 full benchmarks finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"

  cuda-core-crypto-benchmarks:
    name: Cuda core crypto benchmarks  (RTX 4090)
    if: ${{ github.event_name == 'workflow_dispatch' || github.event_name == 'schedule' || contains(github.event.label.name, '4090_bench') }}
    needs: cuda-integer-benchmarks
    concurrency:
      group: ${{ github.workflow }}_${{ github.ref }}_cuda_core_crypto_bench
      cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
    runs-on: ["self-hosted", "4090-desktop"]
    timeout-minutes: 1440 # 24 hours

    steps:
      - name: Checkout tfhe-rs
        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: Install rust
        uses: dtolnay/rust-toolchain@7b1c307e0dcbda6122208f10795a713336a9b35a
        with:
          toolchain: nightly

      - name: Checkout Slab repo
        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332
        with:
          repository: zama-ai/slab
          path: slab
          token: ${{ secrets.FHE_ACTIONS_TOKEN }}

      - name: Run core crypto benchmarks
        run: |
          make bench_pbs_gpu
          make bench_ks_gpu

      - name: Parse results
        run: |
          python3 ./ci/benchmark_parser.py target/criterion ${{ env.RESULTS_FILENAME }} \
          --database tfhe_rs \
          --hardware "rtx4090" \
          --backend gpu \
          --project-version "${{ env.COMMIT_HASH }}" \
          --branch ${{ github.ref_name }} \
          --commit-date "${{ env.COMMIT_DATE }}" \
          --bench-date "${{ env.BENCH_DATE }}" \
          --walk-subdirs \
          --throughput

      - name: Upload parsed results artifact
        uses: actions/upload-artifact@834a144ee995460fba8ed112a2fc961b36a5ec5a
        with:
          name: ${{ github.sha }}_core_crypto
          path: ${{ env.RESULTS_FILENAME }}

      - name: Send data to Slab
        shell: bash
        run: |
          echo "Computing HMac on results file"
          SIGNATURE="$(slab/scripts/hmac_calculator.sh ${{ env.RESULTS_FILENAME }} '${{ secrets.JOB_SECRET }}')"
          echo "Sending results to Slab..."
          curl -v -k \
          -H "Content-Type: application/json" \
          -H "X-Slab-Repository: ${{ github.repository }}" \
          -H "X-Slab-Command: store_data_v2" \
          -H "X-Hub-Signature-256: sha256=${SIGNATURE}" \
          -d @${{ env.RESULTS_FILENAME }} \
          ${{ secrets.SLAB_URL }}

      - name: Slack Notification
        if: ${{ !success() && !cancelled() }}
        continue-on-error: true
        uses: rtCamp/action-slack-notify@4e5fb42d249be6a45a298f3c9543b111b02f7907
        env:
          SLACK_COLOR: ${{ job.status }}
          SLACK_MESSAGE: "Core crypto RTX 4090 full benchmarks finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"

  remove_github_label:
    name: Remove 4090 bench label
    if: ${{ always() && github.event_name == 'pull_request' }}
    needs: [cuda-integer-benchmarks, cuda-core-crypto-benchmarks]
    runs-on: ubuntu-latest
    steps:
      - uses: actions-ecosystem/action-remove-labels@2ce5d41b4b6aa8503e285553f75ed56e0a40bae0
        with:
          labels: 4090_bench
          github_token: ${{ secrets.GITHUB_TOKEN }}