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Reenable Windows CI #300

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Reenable Windows CI #300

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98e340c
test(windows): move back to original cuda-toolkit setup gha
mfuntowicz Nov 14, 2025
c673868
test(windows): disable cuda13 for now
mfuntowicz Nov 14, 2025
30fc237
test(windows): py312 for now
mfuntowicz Nov 14, 2025
0fcb632
test(windows): force the branch to run wf
mfuntowicz Nov 14, 2025
98fa6a8
test(windows): uh?
mfuntowicz Nov 14, 2025
b1b5f64
test(windows): uh?
mfuntowicz Nov 14, 2025
b2656a6
test(windows): missing `cu` prefix in pytorch index-url
mfuntowicz Nov 14, 2025
1631a35
test(windows): remove activation example test
mfuntowicz Nov 14, 2025
21e4346
test(windows): reintroduce cuda13
mfuntowicz Nov 17, 2025
ea79e6b
test(windows): missing coma
mfuntowicz Nov 17, 2025
f4a18ca
test(windows): disable branch name in push dispatch
mfuntowicz Nov 17, 2025
4b998d6
test(windows): disable cutlass for now to test the others
mfuntowicz Nov 17, 2025
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19 changes: 8 additions & 11 deletions .github/workflows/build_kernel_windows.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -12,9 +12,11 @@ jobs:
strategy:
matrix:
os: [ windows-2022 ]
python: [ '3.12', '3.13' ]
python: [ 3.12 ]
torch: [
{ version: '2.8', cuda: '12.9.1', wheel: '129' }
# { version: '2.9.1', cuda: '12.6.3', wheel: '126' },
{ version: '2.9.1', cuda: '12.8.1', wheel: '128' },
# { version: '2.9.1', cuda: '13.0.1', wheel: '130' }
]

name: Build kernel
Expand All @@ -32,7 +34,7 @@ jobs:
- uses: actions/checkout@v5

# CUDA environment setup
- uses: N-Storm/cuda-toolkit@v0.2.28
- uses: Jimver/cuda-toolkit@v0.2.29
id: setup-cuda-toolkit
with:
cuda: ${{ matrix.torch.cuda }} # TODO(mfuntowicz): How can we test multiple CUDA versions than align with torch?
Expand All @@ -56,15 +58,10 @@ jobs:
cache: 'pip'

- name: Install PyTorch
run: pip install torch --index-url https://download.pytorch.org/whl/cu129
run: pip install torch --index-url https://download.pytorch.org/whl/cu${{ matrix.torch.wheel }}

- name: Build activation kernel
run: ( scripts\windows\builder.ps1 -SourceFolder examples/activation -BuildConfig Release -Backend cuda -Build -Force )
# - name: Copy activation kernel
# run: cp -rL examples/activation/build activation-kernel

- name: Build cutlass GEMM kernel
run: ( scripts\windows\builder.ps1 -SourceFolder examples/cutlass-gemm -BuildConfig Release -Backend cuda -Build -Force )
# - name: Build cutlass GEMM kernel
# run: ( scripts\windows\builder.ps1 -SourceFolder examples/cutlass-gemm -BuildConfig Release -Backend cuda -Build -Force )
# - name: Copy cutlass GEMM kernel
# run: cp -rL examples/cutlass-gemm/result cutlass-gemm-kernel

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