name: nv-inference

on:
  push:
    branches:
      - 'master'
      - 'staging**'
    paths-ignore:
      - 'docs/**'
  pull_request:
    paths-ignore:
      - 'docs/**'

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

jobs:
  unit-tests:
    runs-on: [self-hosted, nvidia, cu113, v100]

    steps:
      - uses: actions/checkout@v2

      - name: environment
        run: |
          echo "JobID: $AISC_NODE_INSTANCE_ID"
          nvidia-smi
          which python
          python --version
          which nvcc
          nvcc --version
          pip install --upgrade pip
          pip uninstall --yes torch torchvision
          pip install torch torchvision --extra-index-url https://download.pytorch.org/whl/cu113
          python -c "import torch; print('torch:', torch.__version__, torch)"
          python -c "import torch; print('CUDA available:', torch.cuda.is_available())"

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

      - name: Python environment
        run: |
          pip list

      - name: Install deepspeed
        run: |
          pip uninstall --yes deepspeed
          pip install .[dev,1bit,autotuning,sparse_attn,inf]
          ds_report

      - name: Unit tests
        run: |
          unset TORCH_CUDA_ARCH_LIST # only jit compile for current arch
          if [[ -d ./torch-extensions ]]; then rm -rf ./torch-extensions; fi
          cd tests
          EXPECTED_TORCH=$(pip index versions torch | grep -oP -m1 "^\s*LATEST.*\s\K\d+\.\d+")
          TRANSFORMERS_CACHE=/blob/transformers_cache/ TORCH_EXTENSIONS_DIR=./torch-extensions pytest --color=yes --durations=0 --verbose -m 'seq_inference' unit/ --torch_ver=$EXPECTED_TORCH --cuda_ver="11.3"
          TRANSFORMERS_CACHE=/blob/transformers_cache/ TORCH_EXTENSIONS_DIR=./torch-extensions pytest --color=yes --durations=0 -n 4 --verbose -m 'inference' unit/ --torch_ver=$EXPECTED_TORCH --cuda_ver="11.3"