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Merged
merged 11 commits into from
Sep 15, 2025
Merged

Add more SMs to cuda-clang CI builds #5861

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921dfa9
Print lit command as string, not list.
alliepiper Sep 7, 2025
87e3ccb
Add clang20.
alliepiper Sep 7, 2025
08acca1
Remove unused cmake var.
alliepiper Sep 10, 2025
61ff925
Improve error reporting.
alliepiper Sep 10, 2025
af6ea1e
Fix clang-cuda atomic_codegen on clang20+
alliepiper Sep 10, 2025
e5746ab
Enable tests that now pass on clang-cuda 20.
alliepiper Sep 10, 2025
d151ad2
Drop override matrix.
alliepiper Sep 10, 2025
97ec5d0
Test CUDA clang for more SMs.
alliepiper Sep 10, 2025
f4ab759
Merge branch 'main' into clang-sm90plus
alliepiper Sep 11, 2025
a4db15a
Clear override.
alliepiper Sep 15, 2025
a498edf
Merge branch 'main' into clang-sm90plus
alliepiper Sep 15, 2025
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15 changes: 6 additions & 9 deletions ci/matrix.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -62,10 +62,9 @@ workflows:
# NVHPC build
- {jobs: ['build'], cxx: 'nvhpc', ctk: 'nvhpc', std: 'all', project: ['libcudacxx', 'cub', 'thrust', 'cudax', 'stdpar'], cpu: ['amd64', 'arm64']}
# clang-cuda
# - TODO add sm90+ on clang20 (#3633)
- {jobs: ['build'], cudacxx: 'clang', ctk: '12.X', std: 'all', cxx: 'clang', sm: '75;80'}
- {jobs: ['build'], cudacxx: 'clang', ctk: '12.X', std: 'all', cxx: 'clang', sm: '75;80;90;100'}
# - CTK 13.X unsupported: https://gitlab.kitware.com/cmake/cmake/-/merge_requests/11079#note_1692019
# - {jobs: ['build'], cudacxx: 'clang', ctk: '13.X', std: 'all', cxx: 'clang', sm: '75;80'}
# - {jobs: ['build'], cudacxx: 'clang', ctk: '13.X', std: 'all', cxx: 'clang', sm: '75;80;90;100'}

nightly:
# CTK 12.0 full matrix build: default projects
Expand Down Expand Up @@ -144,10 +143,9 @@ workflows:
- {jobs: ['build'], cxx: 'nvhpc-prev', ctk: 'nvhpc-prev', std: 'all', project: ['libcudacxx', 'cub', 'thrust', 'cudax', 'stdpar'], cpu: ['amd64', 'arm64']}
- {jobs: ['build'], cxx: 'nvhpc', ctk: 'nvhpc', std: 'all', project: ['libcudacxx', 'cub', 'thrust', 'cudax', 'stdpar'], cpu: ['amd64', 'arm64']}
# clang-cuda
# - TODO add sm90+ on clang20 (#3633)
- {jobs: ['build'], cudacxx: 'clang', ctk: '12.X', std: 'all', cxx: 'clang', sm: '75;80'}
- {jobs: ['build'], cudacxx: 'clang', ctk: '12.X', std: 'all', cxx: 'clang', sm: '75;80;90;100'}
# - CTK 13.X unsupported: https://gitlab.kitware.com/cmake/cmake/-/merge_requests/11079#note_1692019
# - {jobs: ['build'], cudacxx: 'clang', ctk: '13.X', std: 'all', cxx: 'clang', sm: '75;80'}
# - {jobs: ['build'], cudacxx: 'clang', ctk: '13.X', std: 'all', cxx: 'clang', sm: '75;80;90;100'}

weekly:
# CTK 12.0 full matrix build: default projects
Expand Down Expand Up @@ -225,10 +223,9 @@ workflows:
- {jobs: ['build'], cxx: 'nvhpc-prev', ctk: 'nvhpc-prev', std: 'all', project: ['libcudacxx', 'cub', 'thrust', 'cudax', 'stdpar'], cpu: ['amd64', 'arm64']}
- {jobs: ['build'], cxx: 'nvhpc', ctk: 'nvhpc', std: 'all', project: ['libcudacxx', 'cub', 'thrust', 'cudax', 'stdpar'], cpu: ['amd64', 'arm64']}
# clang-cuda
# - TODO add sm90+ on clang20 (#3633)
- {jobs: ['build'], cudacxx: 'clang', ctk: '12.X', std: 'all', cxx: 'clang', sm: '75;80'}
- {jobs: ['build'], cudacxx: 'clang', ctk: '12.X', std: 'all', cxx: 'clang', sm: '75;80;90;100'}
# - CTK 13.X unsupported: https://gitlab.kitware.com/cmake/cmake/-/merge_requests/11079#note_1692019
# - {jobs: ['build'], cudacxx: 'clang', ctk: '13.X', std: 'all', cxx: 'clang', sm: '75;80'}
# - {jobs: ['build'], cudacxx: 'clang', ctk: '13.X', std: 'all', cxx: 'clang', sm: '75;80;90;100'}
# compute-sanitizer
- {jobs: ['compute_sanitizer'], project: 'cub', std: 'max', gpu: 'rtxa6000', sm: 'gpu', cmake_options: '-DCMAKE_CUDA_FLAGS=-lineinfo'}

Expand Down
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