Use the new tuning API internally for detail::reduce[_nd]::dispatch[_nd]#8826
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bernhardmgruber wants to merge 4 commits intoNVIDIA:mainfrom
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Use the new tuning API internally for detail::reduce[_nd]::dispatch[_nd]#8826bernhardmgruber wants to merge 4 commits intoNVIDIA:mainfrom
detail::reduce[_nd]::dispatch[_nd]#8826bernhardmgruber wants to merge 4 commits intoNVIDIA:mainfrom
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/ok to test 4781524 |
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😬 CI Workflow Results🟥 Finished in 2h 26m: Pass: 97%/283 | Total: 9d 12h | Max: 2h 26m | Hits: 29%/731124See results here. |
bernhardmgruber
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May 8, 2026
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| # if _CCCL_CUDA_COMPILER(NVCC, >=, 12, 1) | ||
| // some rare combinations, like nvcc 12.0 + clang-14 in C++20, or nvcc 12.0 + GCC12 fail with: | ||
| // pod_tuple.h(130): error: Internal Compiler Error (codegen): "internal error during structure layout!" | ||
| // if we pass more than two policy selectors |
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The per-PR CI only founds this for nvcc 12.0 and not for nvcc 12.9. It could happen for some versions in-between, but I want to not disable too many runs and will let the nightly CI catch this.
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DeviceReducehelpers #8851Fixes: #7948
Fixes: #7951