[Backport to 3.1] Fix dereferencing nullptr in thrust::device_reference - #6002
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bernhardmgruber merged 4 commits intoSep 30, 2025
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* Improve select_system diagnostics * Add tests for minimum_system and allow any execution policy to convert to the sequantial tag * Dispatch using system tag instead, which is default constructible. (cherry-picked from 9fbba01)
miscco
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Sep 24, 2025
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🟨 CI finished in 8h 06m: Pass: 98%/139 | Total: 4d 00h | Avg: 41m 32s | Max: 1h 56m | Hits: 55%/170580
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🟩 CI finished in 15h 57m: Pass: 100%/139 | Total: 4d 00h | Avg: 41m 35s | Max: 1h 56m | Hits: 56%/173098
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| Catch2Helper |
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| libcu++ | |
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| +/- | CCCL C Parallel Library |
| +/- | Catch2Helper |
🏃 Runner counts (total jobs: 139)
| # | Runner |
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| 91 | linux-amd64-cpu16 |
| 17 | windows-amd64-cpu16 |
| 10 | linux-arm64-cpu16 |
| 7 | linux-amd64-gpu-rtx2080-latest-1 |
| 6 | linux-amd64-gpu-rtxa6000-latest-1 |
| 5 | linux-amd64-gpu-h100-latest-1 |
| 3 | linux-amd64-gpu-rtx4090-latest-1 |
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/ok to test 99ff544 |
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🟩 CI finished in 4h 29m: Pass: 100%/139 | Total: 4d 04h | Avg: 43m 21s | Max: 1h 59m | Hits: 56%/173098
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| CUDA Experimental | |
| stdpar | |
| python | |
| CCCL C Parallel Library | |
| Catch2Helper |
Modifications in project or dependencies?
| Project | |
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| CCCL Infrastructure | |
| +/- | CCCL Packaging |
| libcu++ | |
| +/- | CUB |
| +/- | Thrust |
| +/- | CUDA Experimental |
| +/- | stdpar |
| python | |
| +/- | CCCL C Parallel Library |
| +/- | Catch2Helper |
🏃 Runner counts (total jobs: 139)
| # | Runner |
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| 91 | linux-amd64-cpu16 |
| 17 | windows-amd64-cpu16 |
| 10 | linux-arm64-cpu16 |
| 7 | linux-amd64-gpu-rtx2080-latest-1 |
| 6 | linux-amd64-gpu-rtxa6000-latest-1 |
| 5 | linux-amd64-gpu-h100-latest-1 |
| 3 | linux-amd64-gpu-rtx4090-latest-1 |
bernhardmgruber
enabled auto-merge (squash)
September 25, 2025 11:39
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🟩 CI finished in 4h 13m: Pass: 100%/139 | Total: 4d 11h | Avg: 46m 14s | Max: 3h 00m | Hits: 54%/173098
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| CCCL Infrastructure | |
| CCCL Packaging | |
| libcu++ | |
| CUB | |
| +/- | Thrust |
| CUDA Experimental | |
| stdpar | |
| python | |
| CCCL C Parallel Library | |
| Catch2Helper |
Modifications in project or dependencies?
| Project | |
|---|---|
| CCCL Infrastructure | |
| +/- | CCCL Packaging |
| libcu++ | |
| +/- | CUB |
| +/- | Thrust |
| +/- | CUDA Experimental |
| +/- | stdpar |
| python | |
| +/- | CCCL C Parallel Library |
| +/- | Catch2Helper |
🏃 Runner counts (total jobs: 139)
| # | Runner |
|---|---|
| 91 | linux-amd64-cpu16 |
| 17 | windows-amd64-cpu16 |
| 10 | linux-arm64-cpu16 |
| 7 | linux-amd64-gpu-rtx2080-latest-1 |
| 6 | linux-amd64-gpu-rtxa6000-latest-1 |
| 5 | linux-amd64-gpu-h100-latest-1 |
| 3 | linux-amd64-gpu-rtx4090-latest-1 |
wmaxey
approved these changes
Sep 30, 2025
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Fix dereferencing nullptr in
thrust::device_reference(#4226)(cherry-picked from 9fbba01)