T1Emu Verilator Daily Regression #124
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| name: T1Emu Verilator Daily Regression | |
| on: | |
| schedule: | |
| # Run this job everyday at 6:30 AM UTC+8 | |
| - cron: '30 22 * * *' | |
| env: | |
| EMU_TOP: t1emu | |
| jobs: | |
| gen-test-plan: | |
| name: "Generate test plan" | |
| runs-on: [self-hosted, linux, nixos] | |
| outputs: | |
| testplan: ${{ steps.get-all-configs.outputs.out }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| ref: ${{ github.event.pull_request.head.sha }} | |
| - id: "get-all-configs" | |
| run: echo "out=$(nix run .#ci-helper -- generateTestPlan --top ${{ env.EMU_TOP }})" > $GITHUB_OUTPUT | |
| build-verilator-emulators: | |
| name: "Build Verilator Emulators" | |
| needs: [gen-test-plan] | |
| runs-on: [self-hosted, linux, nixos, BIGRAM] | |
| strategy: | |
| fail-fast: false | |
| matrix: ${{ fromJSON(needs.gen-test-plan.outputs.testplan) }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| ref: ${{ github.event.pull_request.head.sha }} | |
| - name: "Build verilator emulator" | |
| run: | | |
| nix build '.#t1.${{ matrix.config }}.${{ env.EMU_TOP }}.verilator-emu' --impure -L --no-link --cores 64 | |
| - name: "Build all testcases" | |
| run: | | |
| # Build testcases with vlen 1024 and vlen 4096 | |
| nix build ".#t1.${{ matrix.config }}.${{ env.EMU_TOP }}.cases._all" --impure --max-jobs auto -L --no-link --cores 64 | |
| # In the future, we may choose Verdi for trace, and left verilator trace only for performance evaluation | |
| build-verilator-trace-emulators: | |
| name: "Build verilator trace emulators" | |
| needs: [gen-test-plan] | |
| runs-on: [self-hosted, linux, nixos, BIGRAM] | |
| strategy: | |
| fail-fast: false | |
| matrix: ${{ fromJSON(needs.gen-test-plan.outputs.testplan) }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| ref: ${{ github.event.pull_request.head.sha }} | |
| - name: "Build verilator emulator with trace" | |
| run: nix build '.#t1.${{ matrix.config }}.${{ env.EMU_TOP }}.verilator-emu-trace' --impure -L --no-link --cores 64 | |
| gen-matrix: | |
| name: "Prepare for running testcases" | |
| needs: [build-verilator-emulators] | |
| runs-on: [self-hosted, linux, nixos, BIGRAM] | |
| env: | |
| RUNNERS: 70 | |
| outputs: | |
| ci-tests: ${{ steps.gen-matrix.outputs.matrix }} | |
| steps: | |
| # actions/checkout will use the "event" commit to checkout repository, | |
| # which will lead to an unexpected issue that the "event" commit doesn't belongs to the repository, | |
| # and causing the derivation build output cannot be cache correctly. | |
| - uses: actions/checkout@v4 | |
| with: | |
| ref: ${{ github.event.pull_request.head.sha }} | |
| - id: gen-matrix | |
| name: "Generate test matrix" | |
| run: | | |
| echo -n matrix= >> "$GITHUB_OUTPUT" | |
| nix run ".#ci-helper" -- generateCiMatrix --top ${{ env.EMU_TOP }} --runnersAmount "$RUNNERS" >> "$GITHUB_OUTPUT" | |
| run-testcases: | |
| name: "Run testcases" | |
| needs: [gen-matrix] | |
| strategy: | |
| fail-fast: false | |
| matrix: ${{ fromJSON(needs.gen-matrix.outputs.ci-tests) }} | |
| runs-on: [self-hosted, linux, nixos] | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| ref: ${{ github.event.pull_request.head.sha }} | |
| - name: "Run testcases" | |
| run: | | |
| nix run ".#ci-helper" -- runTests --jobs "${{ matrix.jobs }}" --emuLib "verilator" --top ${{ env.EMU_TOP }} | |
| report: | |
| name: "Report CI result" | |
| # Don't run report when: | |
| # - user cancel ( we don't need report at this case ) | |
| # - PR from outside repository ( we don't have permission to push commit into fork repository ) | |
| if: ${{ !cancelled() && github.event.pull_request.head.repo.full_name == github.repository }} | |
| needs: [run-testcases] | |
| runs-on: [self-hosted, linux, nixos] | |
| permissions: | |
| contents: write | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| ref: ${{ github.head_ref }} | |
| - name: "Print step summary" | |
| run: | | |
| nix run ".#ci-helper" -- postCI \ | |
| --cycle-update-file-path ./cycle-update.md | |
| --emu-lib "verilator" \ | |
| --top ${{ env.EMU_TOP }} | |
| echo >> $GITHUB_STEP_SUMMARY | |
| cat ./cycle-update.md >> $GITHUB_STEP_SUMMARY |