refactor: 将DCache prefetch纳入低优先级MSHR路径 #122
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| name: CI | |
| on: | |
| push: | |
| branches: ["**"] | |
| pull_request: | |
| branches: ["**"] | |
| jobs: | |
| build-test: | |
| runs-on: ubuntu-latest | |
| timeout-minutes: 120 | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| submodules: recursive | |
| - name: Setup Python | |
| uses: actions/setup-python@v5 | |
| with: | |
| python-version: "3.11" | |
| - name: Init Submodules | |
| run: git submodule update --init --recursive | |
| - name: Install Test Dependencies | |
| run: | | |
| sudo apt-get update | |
| sudo apt-get install -y \ | |
| libgtest-dev \ | |
| gcc-riscv64-unknown-elf \ | |
| binutils-riscv64-unknown-elf \ | |
| picolibc-riscv64-unknown-elf \ | |
| device-tree-compiler \ | |
| libboost-regex-dev \ | |
| libboost-system-dev \ | |
| libboost-filesystem-dev | |
| sudo cmake -S /usr/src/googletest -B /tmp/gtest | |
| sudo cmake --build /tmp/gtest | |
| sudo install -m 644 /tmp/gtest/lib/libgtest*.a /usr/lib | |
| - name: Resolve Spike Commit | |
| id: spike_ref | |
| run: | | |
| set -euo pipefail | |
| SPIKE_COMMIT="$(git ls-remote https://github.com/riscv-software-src/riscv-isa-sim.git HEAD | awk '{print $1}')" | |
| echo "commit=${SPIKE_COMMIT}" >> "$GITHUB_OUTPUT" | |
| - name: Cache Spike Install | |
| id: cache_spike | |
| uses: actions/cache/restore@v4 | |
| with: | |
| path: | | |
| ~/.cache/riscv-isa-sim/install | |
| key: spike-${{ runner.os }}-${{ steps.spike_ref.outputs.commit }} | |
| restore-keys: | | |
| spike-${{ runner.os }}- | |
| - name: Build and Install Spike (riscv-isa-sim) | |
| id: build_spike | |
| run: | | |
| set -euo pipefail | |
| SPIKE_PREFIX="${HOME}/.cache/riscv-isa-sim/install" | |
| if [[ ! -x "${SPIKE_PREFIX}/bin/spike" ]]; then | |
| rm -rf /tmp/riscv-isa-sim | |
| git clone --depth 1 https://github.com/riscv-software-src/riscv-isa-sim.git /tmp/riscv-isa-sim | |
| cd /tmp/riscv-isa-sim | |
| mkdir -p build | |
| cd build | |
| ../configure --prefix="${SPIKE_PREFIX}" | |
| make -j"$(nproc)" | |
| make install | |
| fi | |
| echo "${SPIKE_PREFIX}/bin" >> "$GITHUB_PATH" | |
| export PATH="${SPIKE_PREFIX}/bin:${PATH}" | |
| command -v spike | |
| - name: Save Spike Cache | |
| if: ${{ always() && steps.cache_spike.outputs.cache-hit != 'true' && steps.build_spike.outcome == 'success' }} | |
| uses: actions/cache/save@v4 | |
| with: | |
| path: | | |
| ~/.cache/riscv-isa-sim/install | |
| key: spike-${{ runner.os }}-${{ steps.spike_ref.outputs.commit }} | |
| - name: Install RISCOF | |
| run: | | |
| python3 -m pip install --upgrade pip | |
| python3 -m pip install git+https://github.com/riscv/riscof.git | |
| # Pin to repository-local versions to avoid riscof/riscv-isac API mismatch. | |
| python3 -m pip install -e ./riscv-arch-test/riscv-isac | |
| python3 -m pip install -e ./riscv-arch-test/riscv-ctg | |
| python3 - <<'PY' | |
| from riscv_isac import isac | |
| assert hasattr(isac, "preprocessing"), "riscv-isac missing preprocessing()" | |
| print("riscv-isac API check: preprocessing() available") | |
| PY | |
| - name: Build ISA Tests (p-only) | |
| run: | | |
| make -C riscv-tests/isa -f Makefile \ | |
| src_dir="${GITHUB_WORKSPACE}/riscv-tests/isa" \ | |
| XLEN=64 \ | |
| tests='$(rv32ui_p_tests) $(rv32uc_p_tests) $(rv32um_p_tests) $(rv32ua_p_tests) $(rv32uf_p_tests) $(rv32ud_p_tests) $(rv32uzfh_p_tests) $(rv32uzba_p_tests) $(rv32uzbb_p_tests) $(rv32uzbc_p_tests) $(rv32uzbs_p_tests) $(rv32si_p_tests) $(rv32mi_p_tests) $(rv64ui_p_tests) $(rv64ua_p_tests) $(rv64uc_p_tests) $(rv64ud_p_tests) $(rv64uf_p_tests) $(rv64um_p_tests)' | |
| - name: Build riscv-tests Benchmarks | |
| shell: bash | |
| run: | | |
| set -euo pipefail | |
| include_dir="/usr/lib/picolibc/riscv64-unknown-elf/include" | |
| if [[ ! -d "${include_dir}" ]]; then | |
| include_dir="$(dpkg -L picolibc-riscv64-unknown-elf | grep '/include$' | head -n1)" | |
| fi | |
| libm_path="$(find /usr/lib/picolibc/riscv64-unknown-elf/lib -path '*rv64*lp64d*/libm.a' -print | head -n1 || true)" | |
| if [[ -z "${libm_path}" ]]; then | |
| libm_path="$(dpkg -L picolibc-riscv64-unknown-elf | grep '/libm\.a$' | grep 'rv64' | grep 'lp64d' | head -n1 || true)" | |
| fi | |
| if [[ -z "${libm_path}" ]]; then | |
| echo "ERROR: 未找到 rv64/lp64d 的 picolibc libm.a，请检查 runner 上的 picolibc 包内容" >&2 | |
| exit 1 | |
| fi | |
| lib_dir="$(dirname "${libm_path}")" | |
| riscv_gcc_benchmark="riscv64-unknown-elf-gcc" | |
| specs_file="$(riscv64-unknown-elf-gcc -print-file-name=picolibc.specs)" | |
| if [[ "${specs_file}" != "picolibc.specs" && -f "${specs_file}" ]]; then | |
| riscv_gcc_benchmark="riscv64-unknown-elf-gcc -specs=${specs_file}" | |
| echo "Detected picolibc specs: ${specs_file}" | |
| else | |
| echo "picolibc.specs not found in GCC search path, fallback to default gcc + LIBRARY_PATH" | |
| fi | |
| echo "Detected include dir: ${include_dir}" | |
| echo "Detected lib dir: ${lib_dir}" | |
| make -C riscv-tests/benchmarks -f Makefile \ | |
| src_dir="${GITHUB_WORKSPACE}/riscv-tests/benchmarks" \ | |
| XLEN=64 \ | |
| CPATH="${include_dir}" \ | |
| C_INCLUDE_PATH="${include_dir}" \ | |
| LIBRARY_PATH="${lib_dir}" \ | |
| RISCV_GCC="${riscv_gcc_benchmark}" | |
| - name: Configure | |
| run: cmake -S . -B build | |
| - name: Build | |
| run: cmake --build build -j | |
| - name: Unit Tests | |
| run: ctest --test-dir build --output-on-failure | |
| - name: ISA Tests (rv64, in-order + ooo) | |
| run: | | |
| python3 run_tests.py -p "rv64*-p-*" -w 1 --timeout 20 | |
| python3 run_tests.py -p "rv64*-p-*" --ooo -w 1 --timeout 30 | |
| - name: RISCOF Arch Tests (full, in-order + ooo) | |
| run: | | |
| set -euo pipefail | |
| command -v spike | |
| command -v riscof | |
| cd tools/riscof | |
| export PYTHONPATH="$PWD/plugins/riscv_sim:${PYTHONPATH:-}" | |
| for mode in in_order ooo; do | |
| if [[ "${mode}" == "in_order" ]]; then | |
| CONFIG_FILE="./config.ini" | |
| WORK_DIR="${GITHUB_WORKSPACE}/build/riscof-work" | |
| else | |
| CONFIG_FILE="./config_ooo.ini" | |
| WORK_DIR="${GITHUB_WORKSPACE}/build/riscof-work-ooo" | |
| fi | |
| RAW_TEST_LIST="${WORK_DIR}/test_list.yaml" | |
| FILTERED_TEST_LIST="${WORK_DIR}/test_list_ci.yaml" | |
| export RAW_TEST_LIST FILTERED_TEST_LIST | |
| echo "=== RISCOF mode: ${mode} (config=${CONFIG_FILE}) ===" | |
| riscof validateyaml \ | |
| --config "${CONFIG_FILE}" \ | |
| --work-dir "${WORK_DIR}" | |
| riscof testlist \ | |
| --config "${CONFIG_FILE}" \ | |
| --suite ../../riscv-arch-test/riscv-test-suite \ | |
| --env ../../riscv-arch-test/riscv-test-suite/env \ | |
| --work-dir "${WORK_DIR}" | |
| # CI 临时跳过已知不稳定集合：pmp / privilege | |
| python3 -c ' | |
| import os | |
| import yaml | |
| from pathlib import Path | |
| src = Path(os.environ["RAW_TEST_LIST"]) | |
| dst = Path(os.environ["FILTERED_TEST_LIST"]) | |
| data = yaml.safe_load(src.read_text()) or {} | |
| def should_skip(test_key: str, test_entry: dict) -> bool: | |
| path = str(test_key) | |
| test_path = str(test_entry.get("test_path", "")) | |
| target = f"{path} {test_path}" | |
| if "/pmp/src/" in target: | |
| return True | |
| if "/privilege/src/" in target: | |
| return True | |
| return False | |
| filtered = {k: v for k, v in data.items() if not should_skip(k, v)} | |
| dst.write_text(yaml.safe_dump(filtered, sort_keys=False)) | |
| print(f"RISCOF CI test filter: total={len(data)}, kept={len(filtered)}, skipped={len(data)-len(filtered)}") | |
| if not filtered: | |
| raise SystemExit("No tests left after CI filtering") | |
| ' | |
| ls -l "${FILTERED_TEST_LIST}" | |
| riscof run \ | |
| --config "${CONFIG_FILE}" \ | |
| --suite ../../riscv-arch-test/riscv-test-suite \ | |
| --env ../../riscv-arch-test/riscv-test-suite/env \ | |
| --work-dir "${WORK_DIR}" \ | |
| --testfile "${FILTERED_TEST_LIST}" \ | |
| --no-browser | |
| done | |
| - name: Benchmarks (supported, blocking) | |
| run: | | |
| supported_benchmarks=( | |
| dhrystone.riscv | |
| median.riscv | |
| memcpy.riscv | |
| mm.riscv | |
| mt-matmul.riscv | |
| mt-memcpy.riscv | |
| mt-vvadd.riscv | |
| multiply.riscv | |
| qsort.riscv | |
| rsort.riscv | |
| spmv.riscv | |
| towers.riscv | |
| vvadd.riscv | |
| ) | |
| for benchmark in "${supported_benchmarks[@]}"; do | |
| echo "Running benchmark: ${benchmark}" | |
| python3 run_tests.py --tests-subdir benchmarks -p "${benchmark}" -w 1 --timeout 180 | |
| done | |
| - name: Benchmarks (known unsupported, non-blocking) | |
| continue-on-error: true | |
| run: | | |
| known_unsupported=( | |
| vec-daxpy.riscv | |
| vec-memcpy.riscv | |
| vec-sgemm.riscv | |
| vec-strcmp.riscv | |
| ) | |
| for benchmark in "${known_unsupported[@]}"; do | |
| echo "Running known-unsupported benchmark: ${benchmark}" | |
| python3 run_tests.py --tests-subdir benchmarks -p "${benchmark}" -w 1 --timeout 180 || true | |
| done | |
| - name: Upload RISCOF Report | |
| if: always() | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: riscof-report | |
| path: | | |
| build/riscof-work/report.html | |
| build/riscof-work/test_list.yaml | |
| build/riscof-work/test_list_ci.yaml | |
| build/riscof-work/**/*.log | |
| build/riscof-work/**/*.signature | |
| build/riscof-work-ooo/report.html | |
| build/riscof-work-ooo/test_list.yaml | |
| build/riscof-work-ooo/test_list_ci.yaml | |
| build/riscof-work-ooo/**/*.log | |
| build/riscof-work-ooo/**/*.signature |