weekly-riscv.yml

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# Copyright 2025 Intel Corporation
# SPDX-License-Identifier: Apache-2.0
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# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
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#     http://www.apache.org/licenses/LICENSE-2.0
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name: "Weekly RISC-V"

on:
  workflow_dispatch:
  schedule:
    #* minute (0-59) hour (0-23) day (1-31) month (1-12)  day of the week (0 - 6)
    #* cron jobs run on the default (main) branch.
    #* set to run at 5am Saturday UCT
  - cron: "0 5 * * 6"

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

# Declare default permissions as read only.
permissions: read-all

jobs:
  build:
    strategy:
      matrix:
        config: [
          { name: riscv-build, label: ubuntu-24.04, threading: OMP, toolset: gcc, build: RelWithAssert, testset: CI }
        ]

    name: ${{ matrix.config.name }}, ${{ matrix.config.toolset }}, ${{ matrix.config.threading }}, ${{ matrix.config.build }}
    runs-on: ${{ matrix.config.label }}
    steps:
      - name: Checkout oneDNN
        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
        with:
          path: oneDNN

      - name: Read version file
        id: get-versions
        run: |
          content=`cat ${{ github.workspace }}/oneDNN/.github/automation/riscv/ci.json`
          content="${content//[$'\t\r\n$ ']}"
          echo "output=$content" >> $GITHUB_OUTPUT

      # Note: This will create a github actions cache
      - name: Get latest CMake and Ninja
        uses: lukka/get-cmake@f5b8fbb4d77cec1acc5a5f9f0df4beffaf5d98d9 # v4.3.4
        with:
          cmakeVersion: 3.31.0
          ninjaVersion: 1.12.0

      # Install cross-compilation tools
      - name: Install cross-compilation tools
        run: |
          sudo apt-get update
          sudo apt-get install -y gcc-${{ fromJson(steps.get-versions.outputs.output).dependencies.gcc }}-riscv64-linux-gnu g++-${{ fromJson(steps.get-versions.outputs.output).dependencies.gcc }}-riscv64-linux-gnu

      - name: Configure oneDNN
        run: ${{ github.workspace }}/oneDNN/.github/automation/riscv/build.sh
        working-directory: ${{ github.workspace }}/oneDNN
        env:
          BUILD_TOOLSET: ${{ matrix.config.toolset }}
          CMAKE_BUILD_TYPE: ${{ matrix.config.build }}
          CMAKE_GENERATOR: Ninja
          GCC_VERSION: ${{ fromJson(steps.get-versions.outputs.output).dependencies.gcc }}
          ONEDNN_ACTION: configure
          ONEDNN_TEST_SET: ${{ matrix.config.testset }}
          ONEDNN_THREADING: ${{ matrix.config.threading }}

      - name: Build oneDNN
        run: ${{ github.workspace }}/oneDNN/.github/automation/riscv/build.sh
        working-directory: ${{ github.workspace }}/oneDNN
        env:
          ONEDNN_ACTION: build

      - name: Create archive with preserved permissions
        working-directory: ${{ github.workspace }}/oneDNN
        run: |
          tar -czf build.tar.gz build

      # Upload build artifacts
      - name: Upload build artifacts
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
        with:
          name: build-artifact-weekly
          path: |
            ${{ github.workspace }}/oneDNN/build.tar.gz
          retention-days: 1

  test:
    needs: build
    strategy:
      matrix:
        config: [
          { name: riscv-test-vlen128, threading: OMP, testset: CI, vlen: 128, build: RelWithAssert, part: 1, stride: 10 },
          { name: riscv-test-vlen128, threading: OMP, testset: CI, vlen: 128, build: RelWithAssert, part: 2, stride: 10 },
          { name: riscv-test-vlen128, threading: OMP, testset: CI, vlen: 128, build: RelWithAssert, part: 3, stride: 10 },
          { name: riscv-test-vlen128, threading: OMP, testset: CI, vlen: 128, build: RelWithAssert, part: 4, stride: 10 },
          { name: riscv-test-vlen128, threading: OMP, testset: CI, vlen: 128, build: RelWithAssert, part: 5, stride: 10 },
          { name: riscv-test-vlen128, threading: OMP, testset: CI, vlen: 128, build: RelWithAssert, part: 6, stride: 10 },
          { name: riscv-test-vlen128, threading: OMP, testset: CI, vlen: 128, build: RelWithAssert, part: 7, stride: 10 },
          { name: riscv-test-vlen128, threading: OMP, testset: CI, vlen: 128, build: RelWithAssert, part: 8, stride: 10 },
          { name: riscv-test-vlen128, threading: OMP, testset: CI, vlen: 128, build: RelWithAssert, part: 9, stride: 10 },
          { name: riscv-test-vlen128, threading: OMP, testset: CI, vlen: 128, build: RelWithAssert, part: 10, stride: 10 }
        ]

    name: ${{ matrix.config.name }}, ${{ matrix.config.threading }}, part-${{ matrix.config.part }}
    runs-on: ubuntu-24.04
    steps:
      - name: Checkout oneDNN
        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
        with:
          path: oneDNN

      - name: Read version file
        id: get-versions
        run: |
          content=`cat ${{ github.workspace }}/oneDNN/.github/automation/riscv/ci.json`
          content="${content//[$'\t\r\n$ ']}"
          echo "output=$content" >> $GITHUB_OUTPUT

      # Setup QEMU for RISC-V platform support
      - name: Set up QEMU
        uses: docker/setup-qemu-action@06116385d9baf250c9f4dcb4858b16962ea869c3 # v4.1.0
        with:
          platforms: riscv64

      # Install cross-compilation tools
      - name: Install cross-compilation tools
        run: |
          sudo apt-get update
          sudo apt-get install -y gcc-${{ fromJson(steps.get-versions.outputs.output).dependencies.gcc }}-riscv64-linux-gnu g++-${{ fromJson(steps.get-versions.outputs.output).dependencies.gcc }}-riscv64-linux-gnu

      # Download build artifacts
      - name: Download build artifacts
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
        with:
          name: build-artifact-weekly
          path: ${{ github.workspace }}/oneDNN/

      - name: Extract archive
        working-directory: ${{ github.workspace }}/oneDNN/
        run: |
          tar -xzf build.tar.gz

      - name: Run oneDNN tests
        run: ${{ github.workspace }}/oneDNN/.github/automation/riscv/test.sh
        working-directory: ${{ github.workspace }}/oneDNN/build
        env:
          CTEST_PARALLEL_LEVEL: 4
          ONEDNN_TEST_PARTITION: balanced
          ONEDNN_THREADING: ${{ matrix.config.threading }}
          ONEDNN_TEST_SET: ${{ matrix.config.testset }}
          ONEDNN_TEST_PART: ${{ matrix.config.part }}
          ONEDNN_TEST_STRIDE: ${{ matrix.config.stride }}
          QEMU_CPU: "rv64,v=true,vlen=${{ matrix.config.vlen }},vext_spec=v1.0"

  # This job adds a check named "Weekly RISC-V" that represents overall
  # workflow status and can be used in branch rulesets
  status:
    needs: [build, test]
    runs-on: ubuntu-24.04
    name: "Weekly RISC-V"
    steps:
      - name: Print success
        run: echo Success