mushin 0.5.0

Computational graphs with reverse automatic differentation in the GPU
Documentation 
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on: [push]
name: CI

jobs:
  check:
    name: Check
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v2

      - name: Install stable toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true

      - name: Run cargo check
        uses: actions-rs/cargo@v1
        with:
          command: check
          args: --all

  test:
    name: Test
    runs-on: ubuntu-latest
    env:
      AF_VER: 3.8.0
    steps:
      - name: Checkout sources
        uses: actions/checkout@v2

      - name: Install stable toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true

      - name: Cache ArrayFire
        uses: actions/cache@v1
        id: arrayfire
        with:
            path: afbin
            key: ${{ runner.os }}-af-${{ env.AF_VER }}

      - name: Download ArrayFire
        # Only download and cache arrayfire if already not found
        if: steps.arrayfire.outputs.cache-hit != 'true'
        run: |
          wget --quiet http://arrayfire.s3.amazonaws.com/${AF_VER}/ArrayFire-v${AF_VER}_Linux_x86_64.sh
          chmod +x ./ArrayFire-v${AF_VER}_Linux_x86_64.sh
          mkdir afbin
          ./ArrayFire-v${AF_VER}_Linux_x86_64.sh --skip-license --exclude-subdir --prefix=./afbin
          rm ./afbin/lib64/libcu*.so*
          rm ./afbin/lib64/libafcuda*.so*
          rm ./ArrayFire-v${AF_VER}_Linux_x86_64.sh

      - name: Export ArrayFire paths
        run: |
          echo "AF_PATH=${GITHUB_WORKSPACE}/afbin" >> $GITHUB_ENV
          echo "LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${GITHUB_WORKSPACE}/afbin/lib64" >> $GITHUB_ENV

      - name: Run cargo test
        uses: actions-rs/cargo@v1
        with:
          command: test
          args: --all-features -- --test-threads=1

  lints:
    name: Lints
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v2

      - name: Install stable toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
          components: rustfmt, clippy

      - name: Run cargo fmt
        uses: actions-rs/cargo@v1
        with:
          command: fmt
          args: --all -- --check

      - name: Run cargo clippy
        uses: actions-rs/clippy-check@v1
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          args: --all-features -- -D warnings

  coverage:
    name: Coverage
    runs-on: ubuntu-latest
    env:
      AF_VER: 3.8.0
    steps:
      - name: Checkout sources
        uses: actions/checkout@v2

      - name: Install stable toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true

      - name: Cache ArrayFire
        uses: actions/cache@v1
        id: arrayfire
        with:
            path: afbin
            key: ${{ runner.os }}-af-${{ env.AF_VER }}

      - name: Download ArrayFire
        # Only download and cache arrayfire if already not found
        if: steps.arrayfire.outputs.cache-hit != 'true'
        run: |
          wget --quiet http://arrayfire.s3.amazonaws.com/${AF_VER}/ArrayFire-v${AF_VER}_Linux_x86_64.sh
          chmod +x ./ArrayFire-v${AF_VER}_Linux_x86_64.sh
          mkdir afbin
          ./ArrayFire-v${AF_VER}_Linux_x86_64.sh --skip-license --exclude-subdir --prefix=./afbin
          rm ./afbin/lib64/libcu*.so*
          rm ./afbin/lib64/libafcuda*.so*
          rm ./ArrayFire-v${AF_VER}_Linux_x86_64.sh

      - name: Export ArrayFire paths
        run: |
          echo "AF_PATH=${GITHUB_WORKSPACE}/afbin" >> $GITHUB_ENV
          echo "LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${GITHUB_WORKSPACE}/afbin/lib64" >> $GITHUB_ENV

      - name: Run cargo-tarpaulin
        uses: actions-rs/tarpaulin@v0.1
        with:
          args: '-- --test-threads=1'

      - name: Upload to codecov.io
        uses: codecov/codecov-action@v1

      - name: Archive code coverage results
        uses: actions/upload-artifact@v1
        with:
          name: code-coverage-report
          path: cobertura.xml