diff --git a/.github/scripts/ci.sc b/.github/scripts/ci.sc index d447cea36..09186e024 100755 --- a/.github/scripts/ci.sc +++ b/.github/scripts/ci.sc @@ -220,7 +220,7 @@ def writeCycleUpdates(job: String, testRunDir: os.Path, resultDir: os.Path) = { // @param: resultDir output directory of the test results, default to ./test-results // @param: dontBail don't throw exception when test fail. Useful for postpr. @main -def runTests(jobs: String, resultDir: Option[os.Path], dontBail: Boolean = false) = { +def runTests(jobs: String, runTarget: String = "ip", resultDir: Option[os.Path], dontBail: Boolean = false) = { var actualResultDir = resultDir.getOrElse(os.pwd / "test-results") val testRunDir = os.pwd / "testrun" os.makeDir.all(actualResultDir / "failed-logs") @@ -230,7 +230,7 @@ def runTests(jobs: String, resultDir: Option[os.Path], dontBail: Boolean = false val Array(config, caseName) = job.split(",") System.err.println(s"\n\n\n>>>[${i+1}/${totalJobs.length}] Running test case $config,$caseName") val handle = os - .proc("scripts/run-test.py", "ip", "-c", config, "--no-log", "--base-out-dir", testRunDir, caseName) + .proc("scripts/run-test.py", runTarget, "-c", config, "--no-log", "--base-out-dir", testRunDir, caseName) .call(check=false) if (handle.exitCode != 0) { val outDir = testRunDir / config / caseName @@ -263,14 +263,14 @@ def runTests(jobs: String, resultDir: Option[os.Path], dontBail: Boolean = false // @param: jobs A semicolon-separated list of job names of the form $config,$caseName,$runConfig // @param: output directory of the test results, default to ./test-results @main -def runFailedTests(jobs: String) = { +def runFailedTests(jobs: String, runTarget: String = "ip") = { val testRunDir = os.pwd / "testrun" val totalJobs = jobs.split(";") val failed = totalJobs.zipWithIndex.foreach { case (job, i) => { val Array(config, caseName) = job.split(",") System.err.println(s"[${i+1}/${totalJobs.length}] Running test case with trace $config,$caseName") val handle = os - .proc("scripts/run-test.py", "ip", "-c", config, "--trace", "--no-log", "--base-out-dir", testRunDir, caseName) + .proc("scripts/run-test.py", runTarget, "-c", config, "--trace", "--no-log", "--base-out-dir", testRunDir, caseName) .call(check=false) }} } diff --git a/.github/workflows/subsystem.yml b/.github/workflows/subsystem.yml new file mode 100644 index 000000000..f30401adb --- /dev/null +++ b/.github/workflows/subsystem.yml @@ -0,0 +1,223 @@ +name: subsystem +on: [pull_request] +env: + USER: runner + JAVA_OPTS: "-Duser.home=/run/github-runner/sequencer" + +# Cancel the current workflow when new commit pushed +concurrency: + group: ${{ github.workflow }}-${{ github.event.pull_request.number }} + cancel-in-progress: true + +jobs: + build-emulators: + name: "Build Emulators" + runs-on: [self-hosted, linux, nixos] + strategy: + matrix: + config: + - "v1024-l8-b2" + - "v1024-l8-b2-fp" + - "v4096-l8-b4" + - "v4096-l8-b4-fp" + steps: + - uses: actions/checkout@v4 + with: + ref: ${{ github.event.pull_request.head.sha }} + - name: "Build verilator emulator" + run: | + nix build '.#t1.${{ matrix.config }}.subsystem.emu' -L --no-link --cores 64 + + gen-matrix: + name: "Prepare for running testcases" + needs: [build-emulators] + runs-on: [self-hosted, linux, nixos, "AMD Ryzen 9 7940HS w/ Radeon 780M Graphics"] + 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: ${{ github.event.pull_request.head.sha }} + - name: "Build all testcases" + run: | + # Build testcases with vlen 1024 and vlen 4096 + nix build ".#t1.v1024-l8-b2.cases.all" --max-jobs auto -L --no-link --cores 64 + nix build ".#t1.v4096-l8-b4.cases.all" --max-jobs auto -L --no-link --cores 64 + - id: gen-matrix + name: "Generate test matrix" + run: | + echo -n matrix= >> "$GITHUB_OUTPUT" + nix shell ".#ammonite" -c .github/scripts/ci.sc generateCiMatrix --runnersAmount "$RUNNERS" >> "$GITHUB_OUTPUT" + + build-trace-emulators: + name: "Build trace emulator" + runs-on: [self-hosted, linux, nixos] + strategy: + fail-fast: false + matrix: + config: + - "v1024-l8-b2" + - "v1024-l8-b2-fp" + - "v4096-l8-b4" + - "v4096-l8-b4-fp" + 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 }}.subsystem.emu-trace' -L --no-link --cores 64 + + test-emit: + name: "Test elaborate" + runs-on: [self-hosted, linux, nixos] + steps: + - uses: actions/checkout@v4 + with: + ref: ${{ github.event.pull_request.head.sha }} + - name: "Test elaborate" + run: | + set -e + nix build '.#t1.configgen' -L --out-link ./config-gen + for cfg in $(jq -r '.[]' ./config-gen/share/all-supported-configs.json); do + echo "Building .#t1.${cfg}.subsystem.rtl" + nix build ".#t1.${cfg}.subsystem.rtl" -L + done + + 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] + outputs: + result: ${{ steps.ci-run.outputs.result }} + steps: + - uses: actions/checkout@v4 + with: + ref: ${{ github.event.pull_request.head.sha }} + - name: "Run testcases" + id: ci-run + run: | + nix shell ".#ammonite" -c .github/scripts/ci.sc runTests \ + --runTarget subsystem \ + --jobs "${{ matrix.jobs }}" \ + --resultDir test-results-$(head -c 10 /dev/urandom | base32) + + - uses: actions/upload-artifact@v4 + if: ${{ !cancelled() }} + with: + name: test-reports-${{ matrix.id }} + path: | + test-results-*/failed-tests.md + test-results-*/cycle-updates.md + test-results-*/*_cycle.json + + - uses: actions/upload-artifact@v4 + if: failure() + with: + name: failed-logs-${{ matrix.id }} + path: test-results-*/failed-logs + + gen-fail-wave-matrix: + name: "Generate matrix for re-testing failing tests" + if: ${{ !cancelled() }} + needs: [run-testcases] + runs-on: [self-hosted, linux, nixos] + outputs: + generate_wave: ${{ steps.generate-matrix.outputs.generate_wave }} + retry_tasks: ${{ steps.generate-matrix.outputs.retry_tasks }} + steps: + - uses: actions/download-artifact@v4 + with: + pattern: test-reports-* + merge-multiple: true + - id: generate-matrix + name: "Generate matrix" + run: | + touch all-fail-tests.txt + shopt -s nullglob + cat test-results-*/failed-tests.md > all-failed-tests.txt + retry=$(sed 's/\* //' all-failed-tests.txt | shuf -n3) # only retry last three failed + echo "build wave for: $retry" + if [ -n "$retry" ]; then + echo "generate_wave=true" >> "$GITHUB_OUTPUT" + echo -n "retry_tasks=" >> "$GITHUB_OUTPUT" + echo "$retry" | \ + jq -nR --indent 0 '{"include": [inputs | {"job": ., "id": (input_line_number)}]}' >> "$GITHUB_OUTPUT" + fi + + build-fail-wave: + name: "Generate wave for failing tests" + needs: [build-emulators, gen-fail-wave-matrix] + if: ${{ !cancelled() && needs.gen-fail-wave-matrix.outputs.generate_wave == 'true' }} + strategy: + fail-fast: false + matrix: ${{ fromJSON(needs.gen-fail-wave-matrix.outputs.retry_tasks) }} + runs-on: [self-hosted, linux, nixos] + steps: + - uses: actions/checkout@v4 + with: + ref: ${{ github.event.pull_request.head.sha }} + - name: "Run failed testcases" + run: | + nix shell ".#ammonite" -c .github/scripts/ci.sc runFailedTests --runTarget subsystem --jobs "${{ matrix.job }}" + waveFile=$(find testrun -name 'wave.fst') + hierFile=$(find testrun -name 'wave.hier') + if [[ -z "$waveFile" || -n "$hierFile" ]]; then # when emulator failed, .hier is not merged into .fst + echo "Verilator doesn't generate wave correctly" + exit 1 + fi + mv "$waveFile" ./wave-${{ matrix.job }}.fst + - uses: actions/upload-artifact@v4 + with: + name: failed-tests-wave-${{ matrix.id }} + path: 'wave-*.fst' + - run: | + echo "Test ${{ matrix.job }} run fail" + # We are just running post action for failing test, so we need to avoid the workflow finishing successfully + exit 1 + + report: + name: "Report CI result" + if: ${{ !cancelled() }} + needs: [run-testcases] + runs-on: [self-hosted, linux, nixos] + steps: + - uses: actions/checkout@v4 + with: + fetch-depth: 0 + ref: ${{ github.head_ref }} + - uses: actions/download-artifact@v4 + with: + pattern: test-reports-* + merge-multiple: true + - name: "Print step summary" + run: | + echo -e "\n## Failed tests\n" >> $GITHUB_STEP_SUMMARY + shopt -s nullglob + cat test-results-*/failed-tests.md >> $GITHUB_STEP_SUMMARY + echo -e "\n## Cycle updates\n" >> $GITHUB_STEP_SUMMARY + shopt -s nullglob + cat test-results-*/cycle-updates.md >> $GITHUB_STEP_SUMMARY + - name: "Commit cycle updates" + run: | + nix shell ".#ammonite" -c .github/scripts/ci.sc mergeCycleData + git config user.name github-actions + git config user.email github-actions@github.com + changed_cases=$(git diff --name-only '.github/cases/**/default.json') + + if [ -n "$changed_cases" ]; then + echo "changed cases: $changed_cases" + git add '.github/cases/**/default.json' + git commit -m "[ci] update test case cycle data" + git push origin ${{ github.head_ref }} + else + echo "No cycle change detect" + fi +