name: cpu-inference

on:
  pull_request:
    paths-ignore:
      - 'docs/**'
      - 'blogs/**'
  merge_group:
    branches: [ master ]

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

jobs:
  unit-tests:
    runs-on: ubuntu-20.04

    steps:
      - uses: actions/checkout@v2

      - id: setup-venv
        uses: ./.github/workflows/setup-venv

      - name: Detect instruction sets on instance
        run: |
          lscpu
          pip install cmake
          git clone https://github.com/intel/intel-extension-for-pytorch
          cd intel-extension-for-pytorch/tests/cpu/isa
          cmake .
          make
          ./cpu_features

      - name: Install numactl
        run: |
          sudo apt-get install -y numactl

      - name: Install oneCCL Bindings for PyTorch
        run: |
          python -m pip install intel_extension_for_pytorch
          python -m pip install oneccl_bind_pt==2.0 -f https://developer.intel.com/ipex-whl-stable-cpu

      - name: Install oneCCL
        run: |
          git clone https://github.com/oneapi-src/oneCCL
          cd oneCCL
          mkdir build
          cd build
          cmake ..
          make
          make install
          #source ./_install/env/setvars.sh
          # test whether oneCCL is correctly installed
          #mpirun -n 2 ./examples/benchmark/benchmark

      - name: Install transformers
        run: |
          git clone https://github.com/huggingface/transformers
          cd transformers
          git rev-parse --short HEAD
          pip install .

      - name: Install deepspeed
        run: |
          # check why the host does not have AVX2 support
          pip install .[dev,1bit,autotuning,inf]
          ds_report

      - name: Python environment
        run: |
          pip list

      - name: Unit tests
        run: |
          source oneCCL/build/_install/env/setvars.sh
          unset TORCH_CUDA_ARCH_LIST # only jit compile for current arch
          cd tests
          TRANSFORMERS_CACHE=~/tmp/transformers_cache/ TORCH_EXTENSIONS_DIR=./torch-extensions pytest -m 'seq_inference' -m 'inference_ops' -m 'inference' unit/