a742dd49ce
Adds a GPU-less smoke that drives install_llama_prebuilt.py --smoke-test against a fake llama-server emitting CPU-only vs GPU device_info logs, asserting a CPU-only binary tagged as a GPU install is rejected (exit 2) and a GPU one is accepted (exit 0), plus the selection and classifier unit tests, on all three OSes. This is the coverage gap that let the silent CPU-only path ship.
65 lines
2 KiB
YAML
65 lines
2 KiB
YAML
# Cross-platform GPU-offload validation smoke (no GPU required).
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#
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# Reproduces the silent CPU-only GGUF bug (#5807 / #5106 / #5830) with a fake
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# llama-server that "starts and serves HTTP 200" while its log reports CPU-only
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# or GPU offload, and asserts install_llama_prebuilt.py --smoke-test rejects the
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# CPU-only-tagged-GPU case (exit 2) and accepts the GPU case (exit 0). Runs on
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# GPU-less Windows / macOS / Linux runners, which is why this regressed
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# untested. Also runs the pure-Python selection + classifier unit tests.
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name: Studio GPU Offload Smoke
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on:
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pull_request:
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paths:
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- 'studio/install_llama_prebuilt.py'
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- 'studio/setup.sh'
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- 'studio/setup.ps1'
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- 'studio/backend/core/inference/llama_cpp.py'
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- 'tests/studio/install/**'
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- 'tests/sh/test_llama_gpu_smoke.sh'
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- '.github/workflows/studio-gpu-offload-smoke.yml'
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push:
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branches: [main, pip]
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workflow_dispatch:
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concurrency:
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group: ${{ github.workflow }}-${{ github.ref }}
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cancel-in-progress: true
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permissions:
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contents: read
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jobs:
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gpu-offload-spoof:
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name: GPU-offload spoof (${{ matrix.os }})
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runs-on: ${{ matrix.os }}
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timeout-minutes: 15
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strategy:
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fail-fast: false
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matrix:
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os: [ubuntu-latest, windows-latest, macos-latest]
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steps:
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- uses: actions/checkout@v4
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- uses: actions/setup-python@v5
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with:
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python-version: '3.11'
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- name: Install pytest
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run: python -m pip install --upgrade pip pytest
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- name: GPU-offload spoof (end to end, real subprocess + HTTP)
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run: python tests/studio/install/run_smoke_spoof.py
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- name: Selection + classifier unit tests
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run: >
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python -m pytest
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tests/studio/install/test_validate_server_gpu_offload.py
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tests/studio/install/test_selection_logic.py
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tests/studio/install/test_gpu_offload_spoof.py
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-q
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- name: setup.sh smoke-exit classifier (POSIX)
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if: runner.os != 'Windows'
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run: bash tests/sh/test_llama_gpu_smoke.sh
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