[STF] Add python bindings by caugonnet · Pull Request #5315 · NVIDIA/cccl

caugonnet · 2025-07-18T21:28:42Z

Description

Introduce python bindings for CUDASTF

closes

Checklist

New or existing tests cover these changes.
The documentation is up to date with these changes.

copy-pr-bot · 2025-07-18T21:28:46Z

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caugonnet · 2025-07-18T21:39:18Z

/ok to test c9acb99

caugonnet · 2025-07-18T22:01:38Z

/ok to test 6971d8f

caugonnet · 2025-07-18T22:36:49Z

/ok to test 2f7299e

github-actions · 2025-07-19T00:18:55Z

🟨 CI finished in 1h 40m: Pass: 91%/205 | Total: 1d 11h | Avg: 10m 28s | Max: 43m 15s | Hits: 96%/340562

🟥 python: Pass: 0%/18 | Total: 18m 23s | Avg: 1m 01s | Max: 9m 23s

🟥 cpu
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🟥 cxx
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  🟥 GCC                Pass:   0%/18  | Total: 18m 23s | Avg:  1m 01s | Max:  9m 23s
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🟥 jobs
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  🟥 Test cuda.cccl.cooperative Pass:   0%/4  
  🟥 Test cuda.cccl.examples Pass:   0%/4  
  🟥 Test cuda.cccl.headers Pass:   0%/4  
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🟥 py_version
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🟩 cub: Pass: 100%/50 | Total: 12h 24m | Avg: 14m 53s | Max: 43m 15s | Hits: 99%/61706

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  🟩 amd64              Pass: 100%/48  | Total: 12h 10m | Avg: 15m 12s | Max: 43m 15s | Hits:  99%/59190 
  🟩 arm64              Pass: 100%/2   | Total: 14m 34s | Avg:  7m 17s | Max:  8m 24s | Hits:  99%/2516  
🟩 ctk
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🟩 cudacxx
  🟩 ClangCUDA19        Pass: 100%/2   | Total: 10m 29s | Avg:  5m 14s | Max:  5m 18s | Hits:  99%/2165  
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  🟩 nvcc12.9           Pass: 100%/43  | Total: 11h 14m | Avg: 15m 40s | Max: 43m 15s | Hits:  99%/53355 
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total: 10m 29s | Avg:  5m 14s | Max:  5m 18s | Hits:  99%/2165  
  🟩 nvcc               Pass: 100%/48  | Total: 12h 14m | Avg: 15m 17s | Max: 43m 15s | Hits:  99%/59541 
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total: 26m 17s | Avg:  6m 34s | Max:  7m 00s | Hits:  99%/5034  
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  🟩 Clang16            Pass: 100%/2   | Total: 13m 27s | Avg:  6m 43s | Max:  6m 45s | Hits:  99%/2513  
  🟩 Clang17            Pass: 100%/2   | Total: 14m 22s | Avg:  7m 11s | Max:  7m 17s | Hits:  99%/2513  
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  🟩 Clang19            Pass: 100%/7   | Total:  1h 39m | Avg: 14m 13s | Max: 35m 00s | Hits:  99%/8449  
  🟩 GCC7               Pass: 100%/2   | Total: 16m 58s | Avg:  8m 29s | Max:  8m 32s | Hits:  99%/2516  
  🟩 GCC8               Pass: 100%/1   | Total:  8m 47s | Avg:  8m 47s | Max:  8m 47s | Hits:  99%/1258  
  🟩 GCC9               Pass: 100%/2   | Total: 18m 43s | Avg:  9m 21s | Max:  9m 43s | Hits:  99%/2516  
  🟩 GCC10              Pass: 100%/2   | Total: 18m 01s | Avg:  9m 00s | Max:  9m 05s | Hits:  99%/2517  
  🟩 GCC11              Pass: 100%/2   | Total: 17m 44s | Avg:  8m 52s | Max:  9m 14s | Hits:  99%/2513  
  🟩 GCC12              Pass: 100%/2   | Total: 19m 10s | Avg:  9m 35s | Max: 10m 03s | Hits:  99%/2513  
  🟩 GCC13              Pass: 100%/12  | Total:  4h 17m | Avg: 21m 28s | Max: 43m 15s | Hits:  99%/15105 
  🟩 MSVC14.29          Pass: 100%/2   | Total:  1h 02m | Avg: 31m 28s | Max: 32m 40s | Hits:  99%/2306  
  🟩 MSVC14.43          Pass: 100%/4   | Total:  1h 57m | Avg: 29m 23s | Max: 32m 44s | Hits:  99%/4612  
  🟩 NVHPC25.5          Pass: 100%/2   | Total: 26m 34s | Avg: 13m 17s | Max: 13m 20s | Hits:  98%/2315  
🟩 cxx_family
  🟩 Clang              Pass: 100%/19  | Total:  3h 00m | Avg:  9m 30s | Max: 35m 00s | Hits:  99%/23535 
  🟩 GCC                Pass: 100%/23  | Total:  5h 57m | Avg: 15m 31s | Max: 43m 15s | Hits:  99%/28938 
  🟩 MSVC               Pass: 100%/6   | Total:  3h 00m | Avg: 30m 05s | Max: 32m 44s | Hits:  99%/6918  
  🟩 NVHPC              Pass: 100%/2   | Total: 26m 34s | Avg: 13m 17s | Max: 13m 20s | Hits:  98%/2315  
🟩 gpu
  🟩 h100               Pass: 100%/3   | Total: 59m 25s | Avg: 19m 48s | Max: 29m 32s | Hits:  99%/3777  
  🟩 rtx2080            Pass: 100%/39  | Total:  7h 25m | Avg: 11m 25s | Max: 32m 44s | Hits:  99%/47863 
  🟩 rtxa6000           Pass: 100%/8   | Total:  3h 59m | Avg: 29m 59s | Max: 43m 15s | Hits:  99%/10066 
🟩 jobs
  🟩 Build              Pass: 100%/42  | Total:  7h 47m | Avg: 11m 08s | Max: 32m 44s | Hits:  99%/51638 
  🟩 DeviceLaunch       Pass: 100%/1   | Total: 37m 41s | Avg: 37m 41s | Max: 37m 41s | Hits:  99%/1259  
  🟩 GraphCapture       Pass: 100%/1   | Total: 35m 39s | Avg: 35m 39s | Max: 35m 39s | Hits:  99%/1259  
  🟩 HostLaunch         Pass: 100%/3   | Total:  1h 42m | Avg: 34m 12s | Max: 38m 05s | Hits:  99%/3775  
  🟩 TestGPU            Pass: 100%/3   | Total:  1h 40m | Avg: 33m 39s | Max: 43m 15s | Hits:  99%/3775  
🟩 sm
  🟩 90                 Pass: 100%/3   | Total: 59m 25s | Avg: 19m 48s | Max: 29m 32s | Hits:  99%/3777  
  🟩 90;90a             Pass: 100%/2   | Total: 34m 58s | Avg: 17m 29s | Max: 26m 27s | Hits:  99%/2412  
  🟩 100;120            Pass: 100%/2   | Total: 35m 50s | Avg: 17m 55s | Max: 27m 10s | Hits:  99%/2412  
🟩 std
  🟩 17                 Pass: 100%/21  | Total:  4h 01m | Avg: 11m 30s | Max: 32m 44s | Hits:  99%/25810 
  🟩 20                 Pass: 100%/29  | Total:  8h 23m | Avg: 17m 20s | Max: 43m 15s | Hits:  99%/35896

🟩 thrust: Pass: 100%/50 | Total: 9h 24m | Avg: 11m 17s | Max: 36m 32s | Hits: 99%/95621

🟩 cmake_options
  🟩 -DTHRUST_DISPATCH_TYPE=Force32bit Pass: 100%/2   | Total: 21m 03s | Avg: 10m 31s | Max: 13m 07s | Hits:  99%/3828  
🟩 cpu
  🟩 amd64              Pass: 100%/48  | Total:  9h 12m | Avg: 11m 30s | Max: 36m 32s | Hits:  99%/91794 
  🟩 arm64              Pass: 100%/2   | Total: 12m 05s | Avg:  6m 02s | Max:  6m 59s | Hits:  99%/3827  
🟩 ctk
  🟩 12.0               Pass: 100%/5   | Total: 52m 06s | Avg: 10m 25s | Max: 27m 17s | Hits:  99%/9560  
  🟩 12.9               Pass: 100%/45  | Total:  8h 32m | Avg: 11m 23s | Max: 36m 32s | Hits:  99%/86061 
🟩 cudacxx
  🟩 ClangCUDA19        Pass: 100%/2   | Total: 11m 13s | Avg:  5m 36s | Max:  5m 53s | Hits: 100%/3826  
  🟩 nvcc12.0           Pass: 100%/5   | Total: 52m 06s | Avg: 10m 25s | Max: 27m 17s | Hits:  99%/9560  
  🟩 nvcc12.9           Pass: 100%/43  | Total:  8h 21m | Avg: 11m 39s | Max: 36m 32s | Hits:  99%/82235 
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total: 11m 13s | Avg:  5m 36s | Max:  5m 53s | Hits: 100%/3826  
  🟩 nvcc               Pass: 100%/48  | Total:  9h 13m | Avg: 11m 31s | Max: 36m 32s | Hits:  99%/91795 
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total: 23m 42s | Avg:  5m 55s | Max:  6m 24s | Hits: 100%/7652  
  🟩 Clang15            Pass: 100%/2   | Total: 11m 34s | Avg:  5m 47s | Max:  5m 48s | Hits: 100%/3826  
  🟩 Clang16            Pass: 100%/2   | Total: 12m 01s | Avg:  6m 00s | Max:  6m 06s | Hits: 100%/3826  
  🟩 Clang17            Pass: 100%/2   | Total: 11m 33s | Avg:  5m 46s | Max:  5m 50s | Hits: 100%/3826  
  🟩 Clang18            Pass: 100%/2   | Total: 11m 27s | Avg:  5m 43s | Max:  5m 44s | Hits: 100%/3826  
  🟩 Clang19            Pass: 100%/7   | Total: 47m 25s | Avg:  6m 46s | Max: 10m 58s | Hits: 100%/13391 
  🟩 GCC7               Pass: 100%/2   | Total: 13m 47s | Avg:  6m 53s | Max:  7m 21s | Hits:  99%/3828  
  🟩 GCC8               Pass: 100%/1   | Total:  7m 08s | Avg:  7m 08s | Max:  7m 08s | Hits:  99%/1914  
  🟩 GCC9               Pass: 100%/2   | Total: 15m 06s | Avg:  7m 33s | Max:  7m 58s | Hits:  99%/3828  
  🟩 GCC10              Pass: 100%/2   | Total: 14m 42s | Avg:  7m 21s | Max:  7m 24s | Hits:  99%/3828  
  🟩 GCC11              Pass: 100%/2   | Total: 15m 42s | Avg:  7m 51s | Max:  8m 00s | Hits:  99%/3828  
  🟩 GCC12              Pass: 100%/2   | Total: 16m 47s | Avg:  8m 23s | Max:  8m 29s | Hits:  99%/3828  
  🟩 GCC13              Pass: 100%/11  | Total:  1h 41m | Avg:  9m 14s | Max: 14m 40s | Hits:  99%/21054 
  🟩 MSVC14.29          Pass: 100%/2   | Total: 55m 13s | Avg: 27m 36s | Max: 27m 56s | Hits:  99%/3812  
  🟩 MSVC14.43          Pass: 100%/5   | Total:  2h 20m | Avg: 28m 05s | Max: 33m 15s | Hits:  99%/9530  
  🟩 NVHPC25.5          Pass: 100%/2   | Total:  1h 06m | Avg: 33m 17s | Max: 36m 32s | Hits:  99%/3824  
🟩 cxx_family
  🟩 Clang              Pass: 100%/19  | Total:  1h 57m | Avg:  6m 11s | Max: 10m 58s | Hits: 100%/36347 
  🟩 GCC                Pass: 100%/22  | Total:  3h 04m | Avg:  8m 24s | Max: 14m 40s | Hits:  99%/42108 
  🟩 MSVC               Pass: 100%/7   | Total:  3h 15m | Avg: 27m 57s | Max: 33m 15s | Hits:  99%/13342 
  🟩 NVHPC              Pass: 100%/2   | Total:  1h 06m | Avg: 33m 17s | Max: 36m 32s | Hits:  99%/3824  
🟩 gpu
  🟩 h100               Pass: 100%/2   | Total: 20m 25s | Avg: 10m 12s | Max: 14m 40s | Hits:  99%/3828  
  🟩 rtx2080            Pass: 100%/38  | Total:  6h 45m | Avg: 10m 39s | Max: 36m 32s | Hits:  99%/72672 
  🟩 rtx4090            Pass: 100%/10  | Total:  2h 19m | Avg: 13m 54s | Max: 33m 15s | Hits:  99%/19121 
🟩 jobs
  🟩 Build              Pass: 100%/43  | Total:  7h 42m | Avg: 10m 44s | Max: 36m 32s | Hits:  99%/82233 
  🟩 TestCPU            Pass: 100%/3   | Total: 50m 42s | Avg: 16m 54s | Max: 33m 15s | Hits:  99%/5733  
  🟩 TestGPU            Pass: 100%/4   | Total: 52m 00s | Avg: 13m 00s | Max: 14m 40s | Hits:  99%/7655  
🟩 sm
  🟩 90                 Pass: 100%/2   | Total: 20m 25s | Avg: 10m 12s | Max: 14m 40s | Hits:  99%/3828  
  🟩 90;90a             Pass: 100%/2   | Total: 31m 34s | Avg: 15m 47s | Max: 24m 24s | Hits:  99%/3820  
  🟩 100;120            Pass: 100%/2   | Total: 31m 29s | Avg: 15m 44s | Max: 24m 33s | Hits:  99%/3820  
🟩 std
  🟩 17                 Pass: 100%/21  | Total:  3h 56m | Avg: 11m 15s | Max: 36m 32s | Hits:  99%/40160 
  🟩 20                 Pass: 100%/27  | Total:  5h 07m | Avg: 11m 23s | Max: 33m 15s | Hits:  99%/51633

🟩 libcudacxx: Pass: 100%/48 | Total: 10h 07m | Avg: 12m 39s | Max: 34m 35s | Hits: 92%/166828

🟩 cpu
  🟩 amd64              Pass: 100%/46  | Total:  9h 58m | Avg: 13m 00s | Max: 34m 35s | Hits:  92%/159367
  🟩 arm64              Pass: 100%/2   | Total:  9m 08s | Avg:  4m 34s | Max:  4m 40s | Hits:  99%/7461  
🟩 ctk
  🟩 12.0               Pass: 100%/5   | Total: 47m 32s | Avg:  9m 30s | Max: 30m 11s | Hits:  99%/18287 
  🟩 12.9               Pass: 100%/43  | Total:  9h 19m | Avg: 13m 01s | Max: 34m 35s | Hits:  91%/148541
🟩 cudacxx
  🟩 ClangCUDA19        Pass: 100%/2   | Total: 53m 46s | Avg: 26m 53s | Max: 27m 32s | Hits:  29%/7425  
  🟩 nvcc12.0           Pass: 100%/5   | Total: 47m 32s | Avg:  9m 30s | Max: 30m 11s | Hits:  99%/18287 
  🟩 nvcc12.9           Pass: 100%/41  | Total:  8h 26m | Avg: 12m 20s | Max: 34m 35s | Hits:  94%/141116
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total: 53m 46s | Avg: 26m 53s | Max: 27m 32s | Hits:  29%/7425  
  🟩 nvcc               Pass: 100%/46  | Total:  9h 13m | Avg: 12m 02s | Max: 34m 35s | Hits:  95%/159403
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total: 18m 45s | Avg:  4m 41s | Max:  5m 03s | Hits:  99%/14806 
  🟩 Clang15            Pass: 100%/2   | Total: 36m 25s | Avg: 18m 12s | Max: 31m 20s | Hits:  68%/7421  
  🟩 Clang16            Pass: 100%/2   | Total: 11m 12s | Avg:  5m 36s | Max:  6m 10s | Hits:  98%/7421  
  🟩 Clang17            Pass: 100%/2   | Total: 39m 30s | Avg: 19m 45s | Max: 34m 35s | Hits:  68%/7421  
  🟩 Clang18            Pass: 100%/2   | Total:  9m 50s | Avg:  4m 55s | Max:  4m 58s | Hits:  99%/7421  
  🟩 Clang19            Pass: 100%/6   | Total:  1h 30m | Avg: 15m 01s | Max: 27m 32s | Hits:  75%/22306 
  🟩 GCC7               Pass: 100%/2   | Total:  8m 54s | Avg:  4m 27s | Max:  4m 44s | Hits:  99%/7357  
  🟩 GCC8               Pass: 100%/1   | Total:  4m 33s | Avg:  4m 33s | Max:  4m 33s | Hits:  99%/3689  
  🟩 GCC9               Pass: 100%/2   | Total:  9m 47s | Avg:  4m 53s | Max:  5m 20s | Hits:  99%/7369  
  🟩 GCC10              Pass: 100%/2   | Total:  9m 43s | Avg:  4m 51s | Max:  4m 58s | Hits:  99%/7423  
  🟩 GCC11              Pass: 100%/2   | Total: 18m 13s | Avg:  9m 06s | Max: 13m 24s | Hits:  89%/7419  
  🟩 GCC12              Pass: 100%/2   | Total: 10m 06s | Avg:  5m 03s | Max:  5m 09s | Hits:  99%/7423  
  🟩 GCC13              Pass: 100%/11  | Total:  2h 16m | Avg: 12m 22s | Max: 24m 39s | Hits:  96%/30183 
  🟩 MSVC14.29          Pass: 100%/2   | Total:  1h 01m | Avg: 30m 59s | Max: 31m 47s | Hits:  99%/7093  
  🟩 MSVC14.43          Pass: 100%/4   | Total:  2h 00m | Avg: 30m 05s | Max: 32m 19s | Hits:  99%/14669 
  🟩 NVHPC25.5          Pass: 100%/2   | Total: 21m 55s | Avg: 10m 57s | Max: 11m 10s | Hits:  98%/7407  
🟩 cxx_family
  🟩 Clang              Pass: 100%/18  | Total:  3h 25m | Avg: 11m 26s | Max: 34m 35s | Hits:  84%/66796 
  🟩 GCC                Pass: 100%/22  | Total:  3h 17m | Avg:  8m 58s | Max: 24m 39s | Hits:  97%/70863 
  🟩 MSVC               Pass: 100%/6   | Total:  3h 02m | Avg: 30m 23s | Max: 32m 19s | Hits:  99%/21762 
  🟩 NVHPC              Pass: 100%/2   | Total: 21m 55s | Avg: 10m 57s | Max: 11m 10s | Hits:  98%/7407  
🟩 gpu
  🟩 h100               Pass: 100%/2   | Total: 27m 15s | Avg: 13m 37s | Max: 22m 05s | Hits:  99%/7628  
  🟩 rtx2080            Pass: 100%/46  | Total:  9h 40m | Avg: 12m 36s | Max: 34m 35s | Hits:  92%/159200
🟩 jobs
  🟩 Build              Pass: 100%/42  | Total:  8h 09m | Avg: 11m 39s | Max: 34m 35s | Hits:  92%/155511
  🟩 NVRTC              Pass: 100%/2   | Total: 48m 44s | Avg: 24m 22s | Max: 24m 39s | Hits:  90%/42    
  🟩 Test               Pass: 100%/3   | Total:  1h 07m | Avg: 22m 25s | Max: 23m 44s | Hits:  99%/11275 
  🟩 VerifyCodegen      Pass: 100%/1   | Total:  1m 58s | Avg:  1m 58s | Max:  1m 58s
🟩 sm
  🟩 75                 Pass: 100%/2   | Total: 48m 44s | Avg: 24m 22s | Max: 24m 39s | Hits:  90%/42    
  🟩 90                 Pass: 100%/2   | Total: 27m 15s | Avg: 13m 37s | Max: 22m 05s | Hits:  99%/7628  
  🟩 90;90a             Pass: 100%/2   | Total: 35m 18s | Avg: 17m 39s | Max: 30m 15s | Hits:  99%/7575  
  🟩 100;120            Pass: 100%/2   | Total: 34m 03s | Avg: 17m 01s | Max: 28m 28s | Hits:  99%/7575  
🟩 std
  🟩 17                 Pass: 100%/22  | Total:  4h 34m | Avg: 12m 27s | Max: 31m 47s | Hits:  91%/77045 
  🟩 20                 Pass: 100%/25  | Total:  5h 31m | Avg: 13m 15s | Max: 34m 35s | Hits:  93%/89783

🟩 cudax: Pass: 100%/28 | Total: 2h 37m | Avg: 5m 37s | Max: 12m 36s | Hits: 99%/15906

🟩 cpu
  🟩 amd64              Pass: 100%/24  | Total:  2h 24m | Avg:  6m 02s | Max: 12m 36s | Hits:  99%/13462 
  🟩 arm64              Pass: 100%/4   | Total: 12m 37s | Avg:  3m 09s | Max:  3m 27s | Hits:  99%/2444  
🟩 ctk
  🟩 12.0               Pass: 100%/3   | Total: 18m 20s | Avg:  6m 06s | Max: 11m 39s | Hits:  99%/1531  
  🟩 12.9               Pass: 100%/25  | Total:  2h 19m | Avg:  5m 33s | Max: 12m 36s | Hits:  99%/14375 
🟩 cudacxx
  🟩 nvcc12.0           Pass: 100%/3   | Total: 18m 20s | Avg:  6m 06s | Max: 11m 39s | Hits:  99%/1531  
  🟩 nvcc12.9           Pass: 100%/25  | Total:  2h 19m | Avg:  5m 33s | Max: 12m 36s | Hits:  99%/14375 
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/28  | Total:  2h 37m | Avg:  5m 37s | Max: 12m 36s | Hits:  99%/15906 
🟩 cxx
  🟩 Clang14            Pass: 100%/2   | Total:  6m 35s | Avg:  3m 17s | Max:  3m 31s | Hits: 100%/1224  
  🟩 Clang15            Pass: 100%/1   | Total:  3m 20s | Avg:  3m 20s | Max:  3m 20s | Hits: 100%/611   
  🟩 Clang16            Pass: 100%/1   | Total:  3m 20s | Avg:  3m 20s | Max:  3m 20s | Hits: 100%/611   
  🟩 Clang17            Pass: 100%/1   | Total:  3m 19s | Avg:  3m 19s | Max:  3m 19s | Hits: 100%/611   
  🟩 Clang18            Pass: 100%/1   | Total:  3m 22s | Avg:  3m 22s | Max:  3m 22s | Hits: 100%/611   
  🟩 Clang19            Pass: 100%/4   | Total: 17m 42s | Avg:  4m 25s | Max:  8m 44s | Hits: 100%/2444  
  🟩 GCC10              Pass: 100%/2   | Total:  7m 15s | Avg:  3m 37s | Max:  3m 38s | Hits:  99%/1224  
  🟩 GCC11              Pass: 100%/1   | Total:  3m 48s | Avg:  3m 48s | Max:  3m 48s | Hits:  99%/611   
  🟩 GCC12              Pass: 100%/1   | Total:  3m 55s | Avg:  3m 55s | Max:  3m 55s | Hits:  99%/611   
  🟩 GCC13              Pass: 100%/8   | Total: 44m 42s | Avg:  5m 35s | Max: 12m 36s | Hits:  99%/4888  
  🟩 MSVC14.39          Pass: 100%/1   | Total: 11m 39s | Avg: 11m 39s | Max: 11m 39s | Hits:  95%/309   
  🟩 MSVC14.43          Pass: 100%/3   | Total: 33m 15s | Avg: 11m 05s | Max: 11m 37s | Hits:  95%/933   
  🟩 NVHPC25.5          Pass: 100%/2   | Total: 15m 16s | Avg:  7m 38s | Max:  7m 50s | Hits:  97%/1218  
🟩 cxx_family
  🟩 Clang              Pass: 100%/10  | Total: 37m 38s | Avg:  3m 45s | Max:  8m 44s | Hits: 100%/6112  
  🟩 GCC                Pass: 100%/12  | Total: 59m 40s | Avg:  4m 58s | Max: 12m 36s | Hits:  99%/7334  
  🟩 MSVC               Pass: 100%/4   | Total: 44m 54s | Avg: 11m 13s | Max: 11m 39s | Hits:  95%/1242  
  🟩 NVHPC              Pass: 100%/2   | Total: 15m 16s | Avg:  7m 38s | Max:  7m 50s | Hits:  97%/1218  
🟩 gpu
  🟩 h100               Pass: 100%/2   | Total: 13m 23s | Avg:  6m 41s | Max: 10m 08s | Hits:  99%/1222  
  🟩 rtx2080            Pass: 100%/26  | Total:  2h 24m | Avg:  5m 32s | Max: 12m 36s | Hits:  99%/14684 
🟩 jobs
  🟩 Build              Pass: 100%/25  | Total:  2h 06m | Avg:  5m 02s | Max: 11m 39s | Hits:  99%/14073 
  🟩 Test               Pass: 100%/3   | Total: 31m 28s | Avg: 10m 29s | Max: 12m 36s | Hits:  99%/1833  
🟩 sm
  🟩 90                 Pass: 100%/2   | Total: 13m 23s | Avg:  6m 41s | Max: 10m 08s | Hits:  99%/1222  
  🟩 90;90a             Pass: 100%/2   | Total: 14m 56s | Avg:  7m 28s | Max: 11m 09s | Hits:  98%/922   
  🟩 100;120            Pass: 100%/2   | Total: 14m 12s | Avg:  7m 06s | Max: 10m 29s | Hits:  98%/922   
🟩 std
  🟩 17                 Pass: 100%/3   | Total: 14m 10s | Avg:  4m 43s | Max:  7m 50s | Hits:  99%/1831  
  🟩 20                 Pass: 100%/25  | Total:  2h 23m | Avg:  5m 43s | Max: 12m 36s | Hits:  99%/14075

🟩 packaging: Pass: 100%/4 | Total: 12m 18s | Avg: 3m 04s | Max: 3m 22s

🟩 cpu
  🟩 amd64              Pass: 100%/4   | Total: 12m 18s | Avg:  3m 04s | Max:  3m 22s
🟩 ctk
  🟩 12.0               Pass: 100%/2   | Total:  5m 42s | Avg:  2m 51s | Max:  2m 55s
  🟩 12.9               Pass: 100%/2   | Total:  6m 36s | Avg:  3m 18s | Max:  3m 22s
🟩 cudacxx
  🟩 nvcc12.0           Pass: 100%/2   | Total:  5m 42s | Avg:  2m 51s | Max:  2m 55s
  🟩 nvcc12.9           Pass: 100%/2   | Total:  6m 36s | Avg:  3m 18s | Max:  3m 22s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/4   | Total: 12m 18s | Avg:  3m 04s | Max:  3m 22s
🟩 cxx
  🟩 Clang14            Pass: 100%/1   | Total:  2m 47s | Avg:  2m 47s | Max:  2m 47s
  🟩 Clang19            Pass: 100%/1   | Total:  3m 14s | Avg:  3m 14s | Max:  3m 14s
  🟩 GCC12              Pass: 100%/1   | Total:  2m 55s | Avg:  2m 55s | Max:  2m 55s
  🟩 GCC13              Pass: 100%/1   | Total:  3m 22s | Avg:  3m 22s | Max:  3m 22s
🟩 cxx_family
  🟩 Clang              Pass: 100%/2   | Total:  6m 01s | Avg:  3m 00s | Max:  3m 14s
  🟩 GCC                Pass: 100%/2   | Total:  6m 17s | Avg:  3m 08s | Max:  3m 22s
🟩 gpu
  🟩 rtx2080            Pass: 100%/4   | Total: 12m 18s | Avg:  3m 04s | Max:  3m 22s
🟩 jobs
  🟩 Test               Pass: 100%/4   | Total: 12m 18s | Avg:  3m 04s | Max:  3m 22s

🟩 stdpar: Pass: 100%/4 | Total: 17m 30s | Avg: 4m 22s | Max: 4m 48s

🟩 cpu
  🟩 amd64              Pass: 100%/2   | Total:  9m 19s | Avg:  4m 39s | Max:  4m 48s
  🟩 arm64              Pass: 100%/2   | Total:  8m 11s | Avg:  4m 05s | Max:  4m 08s
🟩 ctk
  🟩 12.9               Pass: 100%/4   | Total: 17m 30s | Avg:  4m 22s | Max:  4m 48s
🟩 cudacxx
  🟩 nvcc12.9           Pass: 100%/4   | Total: 17m 30s | Avg:  4m 22s | Max:  4m 48s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/4   | Total: 17m 30s | Avg:  4m 22s | Max:  4m 48s
🟩 cxx
  🟩 NVHPC25.5          Pass: 100%/4   | Total: 17m 30s | Avg:  4m 22s | Max:  4m 48s
🟩 cxx_family
  🟩 NVHPC              Pass: 100%/4   | Total: 17m 30s | Avg:  4m 22s | Max:  4m 48s
🟩 gpu
  🟩 rtx2080            Pass: 100%/4   | Total: 17m 30s | Avg:  4m 22s | Max:  4m 48s
🟩 jobs
  🟩 Build              Pass: 100%/4   | Total: 17m 30s | Avg:  4m 22s | Max:  4m 48s
🟩 std
  🟩 17                 Pass: 100%/2   | Total:  8m 34s | Avg:  4m 17s | Max:  4m 31s
  🟩 20                 Pass: 100%/2   | Total:  8m 56s | Avg:  4m 28s | Max:  4m 48s

🟩 cccl_c_parallel: Pass: 100%/3 | Total: 26m 19s | Avg: 8m 46s | Max: 14m 09s | Hits: 98%/501

🟩 cpu
  🟩 amd64              Pass: 100%/3   | Total: 26m 19s | Avg:  8m 46s | Max: 14m 09s | Hits:  98%/501   
🟩 ctk
  🟩 12.9               Pass: 100%/3   | Total: 26m 19s | Avg:  8m 46s | Max: 14m 09s | Hits:  98%/501   
🟩 cudacxx
  🟩 nvcc12.9           Pass: 100%/3   | Total: 26m 19s | Avg:  8m 46s | Max: 14m 09s | Hits:  98%/501   
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/3   | Total: 26m 19s | Avg:  8m 46s | Max: 14m 09s | Hits:  98%/501   
🟩 cxx
  🟩 GCC13              Pass: 100%/3   | Total: 26m 19s | Avg:  8m 46s | Max: 14m 09s | Hits:  98%/501   
🟩 cxx_family
  🟩 GCC                Pass: 100%/3   | Total: 26m 19s | Avg:  8m 46s | Max: 14m 09s | Hits:  98%/501   
🟩 gpu
  🟩 h100               Pass: 100%/1   | Total: 14m 09s | Avg: 14m 09s | Max: 14m 09s | Hits:  98%/167   
  🟩 rtx2080            Pass: 100%/2   | Total: 12m 10s | Avg:  6m 05s | Max:  9m 39s | Hits:  98%/334   
🟩 jobs
  🟩 Build              Pass: 100%/1   | Total:  2m 31s | Avg:  2m 31s | Max:  2m 31s | Hits:  97%/167   
  🟩 Test               Pass: 100%/2   | Total: 23m 48s | Avg: 11m 54s | Max: 14m 09s | Hits:  98%/334

👃 Inspect Changes

Modifications in project?

	Project
+/-	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: 205)

#	Runner
128	`linux-amd64-cpu16`
23	`windows-amd64-cpu16`
14	`linux-amd64-gpu-h100-latest-1`
14	`linux-amd64-gpu-rtxa6000-latest-1`
12	`linux-arm64-cpu16`
11	`linux-amd64-gpu-rtx2080-latest-1`
3	`linux-amd64-gpu-rtx4090-latest-1`

caugonnet · 2025-07-19T07:42:49Z

/ok to test fa8c960

cudax/include/cuda/experimental/__stf/internal/context.cuh

github-actions · 2025-07-19T08:55:08Z

🟨 CI finished in 1h 10m: Pass: 90%/205 | Total: 1d 13h | Avg: 10m 59s | Max: 39m 22s | Hits: 96%/340547

🟥 python: Pass: 0%/18 | Total: 19m 10s | Avg: 1m 03s | Max: 9m 56s

🟥 cpu
  🟥 amd64              Pass:   0%/18  | Total: 19m 10s | Avg:  1m 03s | Max:  9m 56s
🟥 ctk
  🟥 12.9               Pass:   0%/18  | Total: 19m 10s | Avg:  1m 03s | Max:  9m 56s
🟥 cudacxx
  🟥 nvcc12.9           Pass:   0%/18  | Total: 19m 10s | Avg:  1m 03s | Max:  9m 56s
🟥 cudacxx_family
  🟥 nvcc               Pass:   0%/18  | Total: 19m 10s | Avg:  1m 03s | Max:  9m 56s
🟥 cxx
  🟥 GCC13              Pass:   0%/18  | Total: 19m 10s | Avg:  1m 03s | Max:  9m 56s
🟥 cxx_family
  🟥 GCC                Pass:   0%/18  | Total: 19m 10s | Avg:  1m 03s | Max:  9m 56s
🟥 gpu
  🟥 h100               Pass:   0%/8  
  🟥 rtxa6000           Pass:   0%/10  | Total: 19m 10s | Avg:  1m 55s | Max:  9m 56s
🟥 jobs
  🟥 Build cuda.cccl    Pass:   0%/2   | Total: 19m 10s | Avg:  9m 35s | Max:  9m 56s
  🟥 Test cuda.cccl.cooperative Pass:   0%/4  
  🟥 Test cuda.cccl.examples Pass:   0%/4  
  🟥 Test cuda.cccl.headers Pass:   0%/4  
  🟥 Test cuda.cccl.parallel Pass:   0%/4  
🟥 py_version
  🟥 3.10               Pass:   0%/9   | Total:  9m 56s | Avg:  1m 06s | Max:  9m 56s
  🟥 3.13               Pass:   0%/9   | Total:  9m 14s | Avg:  1m 01s | Max:  9m 14s

🟨 libcudacxx: Pass: 97%/48 | Total: 9h 11m | Avg: 11m 28s | Max: 34m 17s | Hits: 94%/166807

🔍 cpu: amd64 🔍
  🔍 amd64              Pass:  97%/46  | Total:  9h 01m | Avg: 11m 46s | Max: 34m 17s | Hits:  94%/159346
  🟩 arm64              Pass: 100%/2   | Total:  9m 11s | Avg:  4m 35s | Max:  4m 43s | Hits:  99%/7461  
🔍 ctk: 12.9 🔍
  🟩 12.0               Pass: 100%/5   | Total: 46m 43s | Avg:  9m 20s | Max: 29m 33s | Hits:  99%/18287 
  🔍 12.9               Pass:  97%/43  | Total:  8h 24m | Avg: 11m 43s | Max: 34m 17s | Hits:  94%/148520
🔍 cudacxx: nvcc12.9 🔍
  🟩 ClangCUDA19        Pass: 100%/2   | Total: 52m 45s | Avg: 26m 22s | Max: 27m 01s | Hits:  29%/7425  
  🟩 nvcc12.0           Pass: 100%/5   | Total: 46m 43s | Avg:  9m 20s | Max: 29m 33s | Hits:  99%/18287 
  🔍 nvcc12.9           Pass:  97%/41  | Total:  7h 31m | Avg: 11m 01s | Max: 34m 17s | Hits:  97%/141095
🔍 cudacxx_family: nvcc 🔍
  🟩 ClangCUDA          Pass: 100%/2   | Total: 52m 45s | Avg: 26m 22s | Max: 27m 01s | Hits:  29%/7425  
  🔍 nvcc               Pass:  97%/46  | Total:  8h 18m | Avg: 10m 50s | Max: 34m 17s | Hits:  97%/159382
🔍 cxx: GCC13 🔍
  🟩 Clang14            Pass: 100%/4   | Total: 19m 25s | Avg:  4m 51s | Max:  5m 18s | Hits:  99%/14806 
  🟩 Clang15            Pass: 100%/2   | Total: 10m 13s | Avg:  5m 06s | Max:  5m 08s | Hits:  99%/7421  
  🟩 Clang16            Pass: 100%/2   | Total: 10m 05s | Avg:  5m 02s | Max:  5m 08s | Hits:  99%/7421  
  🟩 Clang17            Pass: 100%/2   | Total:  9m 43s | Avg:  4m 51s | Max:  4m 52s | Hits:  99%/7421  
  🟩 Clang18            Pass: 100%/2   | Total:  9m 42s | Avg:  4m 51s | Max:  4m 57s | Hits:  99%/7421  
  🟩 Clang19            Pass: 100%/6   | Total:  1h 26m | Avg: 14m 27s | Max: 27m 01s | Hits:  75%/22306 
  🟩 GCC7               Pass: 100%/2   | Total:  8m 39s | Avg:  4m 19s | Max:  4m 41s | Hits:  99%/7357  
  🟩 GCC8               Pass: 100%/1   | Total:  4m 59s | Avg:  4m 59s | Max:  4m 59s | Hits:  99%/3689  
  🟩 GCC9               Pass: 100%/2   | Total:  9m 17s | Avg:  4m 38s | Max:  5m 02s | Hits:  99%/7369  
  🟩 GCC10              Pass: 100%/2   | Total: 39m 20s | Avg: 19m 40s | Max: 34m 17s | Hits:  68%/7423  
  🟩 GCC11              Pass: 100%/2   | Total:  9m 37s | Avg:  4m 48s | Max:  4m 49s | Hits:  99%/7419  
  🟩 GCC12              Pass: 100%/2   | Total: 10m 20s | Avg:  5m 10s | Max:  5m 16s | Hits:  99%/7423  
  🔍 GCC13              Pass:  90%/11  | Total:  1h 59m | Avg: 10m 50s | Max: 22m 56s | Hits:  99%/30162 
  🟩 MSVC14.29          Pass: 100%/2   | Total:  1h 00m | Avg: 30m 07s | Max: 30m 42s | Hits:  99%/7093  
  🟩 MSVC14.43          Pass: 100%/4   | Total:  2h 02m | Avg: 30m 34s | Max: 31m 42s | Hits:  99%/14669 
  🟩 NVHPC25.5          Pass: 100%/2   | Total: 21m 23s | Avg: 10m 41s | Max: 10m 55s | Hits:  98%/7407  
🔍 cxx_family: GCC 🔍
  🟩 Clang              Pass: 100%/18  | Total:  2h 25m | Avg:  8m 06s | Max: 27m 01s | Hits:  91%/66796 
  🔍 GCC                Pass:  95%/22  | Total:  3h 21m | Avg:  9m 09s | Max: 34m 17s | Hits:  96%/70842 
  🟩 MSVC               Pass: 100%/6   | Total:  3h 02m | Avg: 30m 25s | Max: 31m 42s | Hits:  99%/21762 
  🟩 NVHPC              Pass: 100%/2   | Total: 21m 23s | Avg: 10m 41s | Max: 10m 55s | Hits:  98%/7407  
🔍 gpu: rtx2080 🔍
  🟩 h100               Pass: 100%/2   | Total: 27m 50s | Avg: 13m 55s | Max: 22m 56s | Hits:  99%/7628  
  🔍 rtx2080            Pass:  97%/46  | Total:  8h 43m | Avg: 11m 22s | Max: 34m 17s | Hits:  94%/159179
🔍 jobs: NVRTC 🔍
  🟩 Build              Pass: 100%/42  | Total:  7h 23m | Avg: 10m 33s | Max: 34m 17s | Hits:  94%/155511
  🔍 NVRTC              Pass:  50%/2   | Total: 42m 52s | Avg: 21m 26s | Max: 22m 09s | Hits:  90%/21    
  🟩 Test               Pass: 100%/3   | Total:  1h 03m | Avg: 21m 04s | Max: 22m 56s | Hits:  99%/11275 
  🟩 VerifyCodegen      Pass: 100%/1   | Total:  1m 52s | Avg:  1m 52s | Max:  1m 52s
🔍 sm: 75 🔍
  🔍 75                 Pass:  50%/2   | Total: 42m 52s | Avg: 21m 26s | Max: 22m 09s | Hits:  90%/21    
  🟩 90                 Pass: 100%/2   | Total: 27m 50s | Avg: 13m 55s | Max: 22m 56s | Hits:  99%/7628  
  🟩 90;90a             Pass: 100%/2   | Total: 33m 44s | Avg: 16m 52s | Max: 28m 17s | Hits:  99%/7575  
  🟩 100;120            Pass: 100%/2   | Total: 36m 03s | Avg: 18m 01s | Max: 31m 07s | Hits:  99%/7575  
🔍 std: 17 🔍
  🔍 17                 Pass:  95%/22  | Total:  3h 47m | Avg: 10m 21s | Max: 31m 11s | Hits:  96%/77024 
  🟩 20                 Pass: 100%/25  | Total:  5h 21m | Avg: 12m 51s | Max: 34m 17s | Hits:  93%/89783

🟩 cub: Pass: 100%/50 | Total: 12h 26m | Avg: 14m 55s | Max: 39m 22s | Hits: 99%/61706

🟩 cpu
  🟩 amd64              Pass: 100%/48  | Total: 12h 12m | Avg: 15m 15s | Max: 39m 22s | Hits:  99%/59190 
  🟩 arm64              Pass: 100%/2   | Total: 14m 35s | Avg:  7m 17s | Max:  8m 33s | Hits:  99%/2516  
🟩 ctk
  🟩 12.0               Pass: 100%/5   | Total:  1h 00m | Avg: 12m 11s | Max: 32m 09s | Hits:  99%/6186  
  🟩 12.9               Pass: 100%/45  | Total: 11h 25m | Avg: 15m 14s | Max: 39m 22s | Hits:  99%/55520 
🟩 cudacxx
  🟩 ClangCUDA19        Pass: 100%/2   | Total: 10m 35s | Avg:  5m 17s | Max:  5m 18s | Hits:  99%/2165  
  🟩 nvcc12.0           Pass: 100%/5   | Total:  1h 00m | Avg: 12m 11s | Max: 32m 09s | Hits:  99%/6186  
  🟩 nvcc12.9           Pass: 100%/43  | Total: 11h 15m | Avg: 15m 41s | Max: 39m 22s | Hits:  99%/53355 
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total: 10m 35s | Avg:  5m 17s | Max:  5m 18s | Hits:  99%/2165  
  🟩 nvcc               Pass: 100%/48  | Total: 12h 16m | Avg: 15m 20s | Max: 39m 22s | Hits:  99%/59541 
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total: 26m 31s | Avg:  6m 37s | Max:  6m 59s | Hits:  99%/5034  
  🟩 Clang15            Pass: 100%/2   | Total: 14m 01s | Avg:  7m 00s | Max:  7m 01s | Hits:  99%/2513  
  🟩 Clang16            Pass: 100%/2   | Total: 13m 34s | Avg:  6m 47s | Max:  6m 55s | Hits:  99%/2513  
  🟩 Clang17            Pass: 100%/2   | Total: 14m 17s | Avg:  7m 08s | Max:  7m 21s | Hits:  99%/2513  
  🟩 Clang18            Pass: 100%/2   | Total: 13m 23s | Avg:  6m 41s | Max:  6m 45s | Hits:  99%/2513  
  🟩 Clang19            Pass: 100%/7   | Total:  1h 34m | Avg: 13m 31s | Max: 32m 06s | Hits:  99%/8449  
  🟩 GCC7               Pass: 100%/2   | Total: 16m 28s | Avg:  8m 14s | Max:  8m 27s | Hits:  99%/2516  
  🟩 GCC8               Pass: 100%/1   | Total:  8m 30s | Avg:  8m 30s | Max:  8m 30s | Hits:  99%/1258  
  🟩 GCC9               Pass: 100%/2   | Total: 17m 11s | Avg:  8m 35s | Max:  8m 56s | Hits:  99%/2516  
  🟩 GCC10              Pass: 100%/2   | Total: 17m 44s | Avg:  8m 52s | Max:  9m 02s | Hits:  99%/2517  
  🟩 GCC11              Pass: 100%/2   | Total: 17m 37s | Avg:  8m 48s | Max:  8m 56s | Hits:  99%/2513  
  🟩 GCC12              Pass: 100%/2   | Total: 19m 42s | Avg:  9m 51s | Max:  9m 55s | Hits:  99%/2513  
  🟩 GCC13              Pass: 100%/12  | Total:  4h 25m | Avg: 22m 08s | Max: 39m 22s | Hits:  99%/15105 
  🟩 MSVC14.29          Pass: 100%/2   | Total:  1h 01m | Avg: 30m 51s | Max: 32m 09s | Hits:  99%/2306  
  🟩 MSVC14.43          Pass: 100%/4   | Total:  1h 59m | Avg: 29m 51s | Max: 33m 28s | Hits:  99%/4612  
  🟩 NVHPC25.5          Pass: 100%/2   | Total: 26m 08s | Avg: 13m 04s | Max: 13m 19s | Hits:  98%/2315  
🟩 cxx_family
  🟩 Clang              Pass: 100%/19  | Total:  2h 56m | Avg:  9m 17s | Max: 32m 06s | Hits:  99%/23535 
  🟩 GCC                Pass: 100%/23  | Total:  6h 02m | Avg: 15m 46s | Max: 39m 22s | Hits:  99%/28938 
  🟩 MSVC               Pass: 100%/6   | Total:  3h 01m | Avg: 30m 11s | Max: 33m 28s | Hits:  99%/6918  
  🟩 NVHPC              Pass: 100%/2   | Total: 26m 08s | Avg: 13m 04s | Max: 13m 19s | Hits:  98%/2315  
🟩 gpu
  🟩 h100               Pass: 100%/3   | Total:  1h 16m | Avg: 25m 37s | Max: 36m 05s | Hits:  99%/3777  
  🟩 rtx2080            Pass: 100%/39  | Total:  7h 23m | Avg: 11m 22s | Max: 33m 28s | Hits:  99%/47863 
  🟩 rtxa6000           Pass: 100%/8   | Total:  3h 46m | Avg: 28m 16s | Max: 39m 22s | Hits:  99%/10066 
🟩 jobs
  🟩 Build              Pass: 100%/42  | Total:  7h 46m | Avg: 11m 06s | Max: 33m 28s | Hits:  99%/51638 
  🟩 DeviceLaunch       Pass: 100%/1   | Total: 38m 47s | Avg: 38m 47s | Max: 38m 47s | Hits:  99%/1259  
  🟩 GraphCapture       Pass: 100%/1   | Total: 30m 49s | Avg: 30m 49s | Max: 30m 49s | Hits:  99%/1259  
  🟩 HostLaunch         Pass: 100%/3   | Total:  1h 47m | Avg: 35m 49s | Max: 39m 22s | Hits:  99%/3775  
  🟩 TestGPU            Pass: 100%/3   | Total:  1h 43m | Avg: 34m 20s | Max: 36m 34s | Hits:  99%/3775  
🟩 sm
  🟩 90                 Pass: 100%/3   | Total:  1h 16m | Avg: 25m 37s | Max: 36m 05s | Hits:  99%/3777  
  🟩 90;90a             Pass: 100%/2   | Total: 34m 31s | Avg: 17m 15s | Max: 26m 45s | Hits:  99%/2412  
  🟩 100;120            Pass: 100%/2   | Total: 35m 18s | Avg: 17m 39s | Max: 27m 07s | Hits:  99%/2412  
🟩 std
  🟩 17                 Pass: 100%/21  | Total:  4h 01m | Avg: 11m 29s | Max: 33m 28s | Hits:  99%/25810 
  🟩 20                 Pass: 100%/29  | Total:  8h 25m | Avg: 17m 25s | Max: 39m 22s | Hits:  99%/35896

🟩 thrust: Pass: 100%/50 | Total: 9h 20m | Avg: 11m 12s | Max: 37m 02s | Hits: 99%/95621

🟩 cmake_options
  🟩 -DTHRUST_DISPATCH_TYPE=Force32bit Pass: 100%/2   | Total: 21m 12s | Avg: 10m 36s | Max: 13m 15s | Hits:  99%/3828  
🟩 cpu
  🟩 amd64              Pass: 100%/48  | Total:  9h 08m | Avg: 11m 25s | Max: 37m 02s | Hits:  99%/91794 
  🟩 arm64              Pass: 100%/2   | Total: 12m 06s | Avg:  6m 03s | Max:  6m 56s | Hits:  99%/3827  
🟩 ctk
  🟩 12.0               Pass: 100%/5   | Total: 52m 47s | Avg: 10m 33s | Max: 28m 13s | Hits:  99%/9560  
  🟩 12.9               Pass: 100%/45  | Total:  8h 27m | Avg: 11m 17s | Max: 37m 02s | Hits:  99%/86061 
🟩 cudacxx
  🟩 ClangCUDA19        Pass: 100%/2   | Total: 11m 25s | Avg:  5m 42s | Max:  5m 51s | Hits: 100%/3826  
  🟩 nvcc12.0           Pass: 100%/5   | Total: 52m 47s | Avg: 10m 33s | Max: 28m 13s | Hits:  99%/9560  
  🟩 nvcc12.9           Pass: 100%/43  | Total:  8h 16m | Avg: 11m 32s | Max: 37m 02s | Hits:  99%/82235 
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total: 11m 25s | Avg:  5m 42s | Max:  5m 51s | Hits: 100%/3826  
  🟩 nvcc               Pass: 100%/48  | Total:  9h 09m | Avg: 11m 26s | Max: 37m 02s | Hits:  99%/91795 
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total: 22m 29s | Avg:  5m 37s | Max:  6m 08s | Hits: 100%/7652  
  🟩 Clang15            Pass: 100%/2   | Total: 11m 45s | Avg:  5m 52s | Max:  5m 54s | Hits: 100%/3826  
  🟩 Clang16            Pass: 100%/2   | Total: 12m 13s | Avg:  6m 06s | Max:  6m 23s | Hits: 100%/3826  
  🟩 Clang17            Pass: 100%/2   | Total: 11m 42s | Avg:  5m 51s | Max:  5m 58s | Hits: 100%/3826  
  🟩 Clang18            Pass: 100%/2   | Total: 11m 40s | Avg:  5m 50s | Max:  6m 02s | Hits: 100%/3826  
  🟩 Clang19            Pass: 100%/7   | Total: 47m 00s | Avg:  6m 42s | Max: 10m 02s | Hits: 100%/13391 
  🟩 GCC7               Pass: 100%/2   | Total: 14m 15s | Avg:  7m 07s | Max:  7m 12s | Hits:  99%/3828  
  🟩 GCC8               Pass: 100%/1   | Total:  7m 01s | Avg:  7m 01s | Max:  7m 01s | Hits:  99%/1914  
  🟩 GCC9               Pass: 100%/2   | Total: 14m 16s | Avg:  7m 08s | Max:  7m 17s | Hits:  99%/3828  
  🟩 GCC10              Pass: 100%/2   | Total: 15m 34s | Avg:  7m 47s | Max:  8m 17s | Hits:  99%/3828  
  🟩 GCC11              Pass: 100%/2   | Total: 16m 45s | Avg:  8m 22s | Max:  9m 11s | Hits:  99%/3828  
  🟩 GCC12              Pass: 100%/2   | Total: 15m 55s | Avg:  7m 57s | Max:  8m 04s | Hits:  99%/3828  
  🟩 GCC13              Pass: 100%/11  | Total:  1h 41m | Avg:  9m 12s | Max: 15m 07s | Hits:  99%/21054 
  🟩 MSVC14.29          Pass: 100%/2   | Total: 55m 50s | Avg: 27m 55s | Max: 28m 13s | Hits:  99%/3812  
  🟩 MSVC14.43          Pass: 100%/5   | Total:  2h 27m | Avg: 29m 31s | Max: 37m 02s | Hits:  99%/9530  
  🟩 NVHPC25.5          Pass: 100%/2   | Total: 55m 24s | Avg: 27m 42s | Max: 28m 21s | Hits:  99%/3824  
🟩 cxx_family
  🟩 Clang              Pass: 100%/19  | Total:  1h 56m | Avg:  6m 08s | Max: 10m 02s | Hits: 100%/36347 
  🟩 GCC                Pass: 100%/22  | Total:  3h 05m | Avg:  8m 24s | Max: 15m 07s | Hits:  99%/42108 
  🟩 MSVC               Pass: 100%/7   | Total:  3h 23m | Avg: 29m 04s | Max: 37m 02s | Hits:  99%/13342 
  🟩 NVHPC              Pass: 100%/2   | Total: 55m 24s | Avg: 27m 42s | Max: 28m 21s | Hits:  99%/3824  
🟩 gpu
  🟩 h100               Pass: 100%/2   | Total: 20m 53s | Avg: 10m 26s | Max: 15m 07s | Hits:  99%/3828  
  🟩 rtx2080            Pass: 100%/38  | Total:  6h 37m | Avg: 10m 28s | Max: 32m 11s | Hits:  99%/72672 
  🟩 rtx4090            Pass: 100%/10  | Total:  2h 22m | Avg: 14m 12s | Max: 37m 02s | Hits:  99%/19121 
🟩 jobs
  🟩 Build              Pass: 100%/43  | Total:  7h 34m | Avg: 10m 34s | Max: 32m 11s | Hits:  99%/82233 
  🟩 TestCPU            Pass: 100%/3   | Total: 54m 40s | Avg: 18m 13s | Max: 37m 02s | Hits:  99%/5733  
  🟩 TestGPU            Pass: 100%/4   | Total: 51m 33s | Avg: 12m 53s | Max: 15m 07s | Hits:  99%/7655  
🟩 sm
  🟩 90                 Pass: 100%/2   | Total: 20m 53s | Avg: 10m 26s | Max: 15m 07s | Hits:  99%/3828  
  🟩 90;90a             Pass: 100%/2   | Total: 31m 24s | Avg: 15m 42s | Max: 24m 29s | Hits:  99%/3820  
  🟩 100;120            Pass: 100%/2   | Total: 32m 04s | Avg: 16m 02s | Max: 25m 02s | Hits:  99%/3820  
🟩 std
  🟩 17                 Pass: 100%/21  | Total:  3h 52m | Avg: 11m 03s | Max: 32m 11s | Hits:  99%/40160 
  🟩 20                 Pass: 100%/27  | Total:  5h 07m | Avg: 11m 22s | Max: 37m 02s | Hits:  99%/51633

🟩 cudax: Pass: 100%/28 | Total: 5h 17m | Avg: 11m 20s | Max: 21m 47s | Hits: 85%/15906

🟩 cpu
  🟩 amd64              Pass: 100%/24  | Total:  4h 37m | Avg: 11m 34s | Max: 21m 47s | Hits:  85%/13462 
  🟩 arm64              Pass: 100%/4   | Total: 39m 49s | Avg:  9m 57s | Max: 11m 11s | Hits:  82%/2444  
🟩 ctk
  🟩 12.0               Pass: 100%/3   | Total: 31m 04s | Avg: 10m 21s | Max: 11m 21s | Hits:  85%/1531  
  🟩 12.9               Pass: 100%/25  | Total:  4h 46m | Avg: 11m 27s | Max: 21m 47s | Hits:  85%/14375 
🟩 cudacxx
  🟩 nvcc12.0           Pass: 100%/3   | Total: 31m 04s | Avg: 10m 21s | Max: 11m 21s | Hits:  85%/1531  
  🟩 nvcc12.9           Pass: 100%/25  | Total:  4h 46m | Avg: 11m 27s | Max: 21m 47s | Hits:  85%/14375 
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/28  | Total:  5h 17m | Avg: 11m 20s | Max: 21m 47s | Hits:  85%/15906 
🟩 cxx
  🟩 Clang14            Pass: 100%/2   | Total: 18m 49s | Avg:  9m 24s | Max:  9m 33s | Hits:  82%/1224  
  🟩 Clang15            Pass: 100%/1   | Total: 10m 25s | Avg: 10m 25s | Max: 10m 25s | Hits:  82%/611   
  🟩 Clang16            Pass: 100%/1   | Total: 10m 59s | Avg: 10m 59s | Max: 10m 59s | Hits:  82%/611   
  🟩 Clang17            Pass: 100%/1   | Total: 10m 43s | Avg: 10m 43s | Max: 10m 43s | Hits:  82%/611   
  🟩 Clang18            Pass: 100%/1   | Total: 10m 42s | Avg: 10m 42s | Max: 10m 42s | Hits:  82%/611   
  🟩 Clang19            Pass: 100%/4   | Total: 38m 06s | Avg:  9m 31s | Max: 10m 34s | Hits:  87%/2444  
  🟩 GCC10              Pass: 100%/2   | Total: 22m 24s | Avg: 11m 12s | Max: 11m 57s | Hits:  82%/1224  
  🟩 GCC11              Pass: 100%/1   | Total: 11m 04s | Avg: 11m 04s | Max: 11m 04s | Hits:  82%/611   
  🟩 GCC12              Pass: 100%/1   | Total: 12m 00s | Avg: 12m 00s | Max: 12m 00s | Hits:  82%/611   
  🟩 GCC13              Pass: 100%/8   | Total:  1h 23m | Avg: 10m 29s | Max: 12m 26s | Hits:  86%/4888  
  🟩 MSVC14.39          Pass: 100%/1   | Total: 11m 21s | Avg: 11m 21s | Max: 11m 21s | Hits:  95%/309   
  🟩 MSVC14.43          Pass: 100%/3   | Total: 35m 23s | Avg: 11m 47s | Max: 12m 29s | Hits:  96%/933   
  🟩 NVHPC25.5          Pass: 100%/2   | Total: 41m 43s | Avg: 20m 51s | Max: 21m 47s | Hits:  80%/1218  
🟩 cxx_family
  🟩 Clang              Pass: 100%/10  | Total:  1h 39m | Avg:  9m 58s | Max: 10m 59s | Hits:  84%/6112  
  🟩 GCC                Pass: 100%/12  | Total:  2h 09m | Avg: 10m 47s | Max: 12m 26s | Hits:  85%/7334  
  🟩 MSVC               Pass: 100%/4   | Total: 46m 44s | Avg: 11m 41s | Max: 12m 29s | Hits:  95%/1242  
  🟩 NVHPC              Pass: 100%/2   | Total: 41m 43s | Avg: 20m 51s | Max: 21m 47s | Hits:  80%/1218  
🟩 gpu
  🟩 h100               Pass: 100%/2   | Total: 18m 17s | Avg:  9m 08s | Max:  9m 11s | Hits:  91%/1222  
  🟩 rtx2080            Pass: 100%/26  | Total:  4h 59m | Avg: 11m 30s | Max: 21m 47s | Hits:  85%/14684 
🟩 jobs
  🟩 Build              Pass: 100%/25  | Total:  4h 48m | Avg: 11m 32s | Max: 21m 47s | Hits:  83%/14073 
  🟩 Test               Pass: 100%/3   | Total: 29m 14s | Avg:  9m 44s | Max: 10m 59s | Hits:  99%/1833  
🟩 sm
  🟩 90                 Pass: 100%/2   | Total: 18m 17s | Avg:  9m 08s | Max:  9m 11s | Hits:  91%/1222  
  🟩 90;90a             Pass: 100%/2   | Total: 21m 27s | Avg: 10m 43s | Max: 10m 47s | Hits:  87%/922   
  🟩 100;120            Pass: 100%/2   | Total: 22m 21s | Avg: 11m 10s | Max: 12m 07s | Hits:  86%/922   
🟩 std
  🟩 17                 Pass: 100%/3   | Total: 39m 02s | Avg: 13m 00s | Max: 19m 56s | Hits:  81%/1831  
  🟩 20                 Pass: 100%/25  | Total:  4h 38m | Avg: 11m 08s | Max: 21m 47s | Hits:  85%/14075

🟩 packaging: Pass: 100%/4 | Total: 14m 55s | Avg: 3m 43s | Max: 4m 02s

🟩 cpu
  🟩 amd64              Pass: 100%/4   | Total: 14m 55s | Avg:  3m 43s | Max:  4m 02s
🟩 ctk
  🟩 12.0               Pass: 100%/2   | Total:  7m 27s | Avg:  3m 43s | Max:  3m 51s
  🟩 12.9               Pass: 100%/2   | Total:  7m 28s | Avg:  3m 44s | Max:  4m 02s
🟩 cudacxx
  🟩 nvcc12.0           Pass: 100%/2   | Total:  7m 27s | Avg:  3m 43s | Max:  3m 51s
  🟩 nvcc12.9           Pass: 100%/2   | Total:  7m 28s | Avg:  3m 44s | Max:  4m 02s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/4   | Total: 14m 55s | Avg:  3m 43s | Max:  4m 02s
🟩 cxx
  🟩 Clang14            Pass: 100%/1   | Total:  3m 51s | Avg:  3m 51s | Max:  3m 51s
  🟩 Clang19            Pass: 100%/1   | Total:  4m 02s | Avg:  4m 02s | Max:  4m 02s
  🟩 GCC12              Pass: 100%/1   | Total:  3m 36s | Avg:  3m 36s | Max:  3m 36s
  🟩 GCC13              Pass: 100%/1   | Total:  3m 26s | Avg:  3m 26s | Max:  3m 26s
🟩 cxx_family
  🟩 Clang              Pass: 100%/2   | Total:  7m 53s | Avg:  3m 56s | Max:  4m 02s
  🟩 GCC                Pass: 100%/2   | Total:  7m 02s | Avg:  3m 31s | Max:  3m 36s
🟩 gpu
  🟩 rtx2080            Pass: 100%/4   | Total: 14m 55s | Avg:  3m 43s | Max:  4m 02s
🟩 jobs
  🟩 Test               Pass: 100%/4   | Total: 14m 55s | Avg:  3m 43s | Max:  4m 02s

🟩 stdpar: Pass: 100%/4 | Total: 16m 14s | Avg: 4m 03s | Max: 4m 24s

🟩 cpu
  🟩 amd64              Pass: 100%/2   | Total:  8m 40s | Avg:  4m 20s | Max:  4m 24s
  🟩 arm64              Pass: 100%/2   | Total:  7m 34s | Avg:  3m 47s | Max:  3m 53s
🟩 ctk
  🟩 12.9               Pass: 100%/4   | Total: 16m 14s | Avg:  4m 03s | Max:  4m 24s
🟩 cudacxx
  🟩 nvcc12.9           Pass: 100%/4   | Total: 16m 14s | Avg:  4m 03s | Max:  4m 24s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/4   | Total: 16m 14s | Avg:  4m 03s | Max:  4m 24s
🟩 cxx
  🟩 NVHPC25.5          Pass: 100%/4   | Total: 16m 14s | Avg:  4m 03s | Max:  4m 24s
🟩 cxx_family
  🟩 NVHPC              Pass: 100%/4   | Total: 16m 14s | Avg:  4m 03s | Max:  4m 24s
🟩 gpu
  🟩 rtx2080            Pass: 100%/4   | Total: 16m 14s | Avg:  4m 03s | Max:  4m 24s
🟩 jobs
  🟩 Build              Pass: 100%/4   | Total: 16m 14s | Avg:  4m 03s | Max:  4m 24s
🟩 std
  🟩 17                 Pass: 100%/2   | Total:  7m 57s | Avg:  3m 58s | Max:  4m 16s
  🟩 20                 Pass: 100%/2   | Total:  8m 17s | Avg:  4m 08s | Max:  4m 24s

🟩 cccl_c_parallel: Pass: 100%/3 | Total: 28m 11s | Avg: 9m 23s | Max: 15m 03s | Hits: 98%/507

🟩 cpu
  🟩 amd64              Pass: 100%/3   | Total: 28m 11s | Avg:  9m 23s | Max: 15m 03s | Hits:  98%/507   
🟩 ctk
  🟩 12.9               Pass: 100%/3   | Total: 28m 11s | Avg:  9m 23s | Max: 15m 03s | Hits:  98%/507   
🟩 cudacxx
  🟩 nvcc12.9           Pass: 100%/3   | Total: 28m 11s | Avg:  9m 23s | Max: 15m 03s | Hits:  98%/507   
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/3   | Total: 28m 11s | Avg:  9m 23s | Max: 15m 03s | Hits:  98%/507   
🟩 cxx
  🟩 GCC13              Pass: 100%/3   | Total: 28m 11s | Avg:  9m 23s | Max: 15m 03s | Hits:  98%/507   
🟩 cxx_family
  🟩 GCC                Pass: 100%/3   | Total: 28m 11s | Avg:  9m 23s | Max: 15m 03s | Hits:  98%/507   
🟩 gpu
  🟩 h100               Pass: 100%/1   | Total: 15m 03s | Avg: 15m 03s | Max: 15m 03s | Hits:  98%/169   
  🟩 rtx2080            Pass: 100%/2   | Total: 13m 08s | Avg:  6m 34s | Max: 10m 25s | Hits:  97%/338   
🟩 jobs
  🟩 Build              Pass: 100%/1   | Total:  2m 43s | Avg:  2m 43s | Max:  2m 43s | Hits:  96%/169   
  🟩 Test               Pass: 100%/2   | Total: 25m 28s | Avg: 12m 44s | Max: 15m 03s | Hits:  98%/338

👃 Inspect Changes

Modifications in project?

	Project
+/-	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: 205)

#	Runner
128	`linux-amd64-cpu16`
23	`windows-amd64-cpu16`
14	`linux-amd64-gpu-h100-latest-1`
14	`linux-amd64-gpu-rtxa6000-latest-1`
12	`linux-arm64-cpu16`
11	`linux-amd64-gpu-rtx2080-latest-1`
3	`linux-amd64-gpu-rtx4090-latest-1`

caugonnet · 2025-07-20T08:05:16Z

Rebased on #5319 (low level cuda_kernel API) and #5215 (CUfunction support in cuda_kernel)

caugonnet · 2025-07-20T08:05:36Z

/ok to test f3b57da

github-actions · 2025-07-20T09:13:36Z

🟨 CI finished in 1h 05m: Pass: 89%/205 | Total: 1d 13h | Avg: 10m 53s | Max: 40m 23s | Hits: 95%/340359

🟥 python: Pass: 0%/18 | Total: 18m 25s | Avg: 1m 01s | Max: 9m 21s

🟥 cpu
  🟥 amd64              Pass:   0%/18  | Total: 18m 25s | Avg:  1m 01s | Max:  9m 21s
🟥 ctk
  🟥 12.9               Pass:   0%/18  | Total: 18m 25s | Avg:  1m 01s | Max:  9m 21s
🟥 cudacxx
  🟥 nvcc12.9           Pass:   0%/18  | Total: 18m 25s | Avg:  1m 01s | Max:  9m 21s
🟥 cudacxx_family
  🟥 nvcc               Pass:   0%/18  | Total: 18m 25s | Avg:  1m 01s | Max:  9m 21s
🟥 cxx
  🟥 GCC13              Pass:   0%/18  | Total: 18m 25s | Avg:  1m 01s | Max:  9m 21s
🟥 cxx_family
  🟥 GCC                Pass:   0%/18  | Total: 18m 25s | Avg:  1m 01s | Max:  9m 21s
🟥 gpu
  🟥 h100               Pass:   0%/8  
  🟥 rtxa6000           Pass:   0%/10  | Total: 18m 25s | Avg:  1m 50s | Max:  9m 21s
🟥 jobs
  🟥 Build cuda.cccl    Pass:   0%/2   | Total: 18m 25s | Avg:  9m 12s | Max:  9m 21s
  🟥 Test cuda.cccl.cooperative Pass:   0%/4  
  🟥 Test cuda.cccl.examples Pass:   0%/4  
  🟥 Test cuda.cccl.headers Pass:   0%/4  
  🟥 Test cuda.cccl.parallel Pass:   0%/4  
🟥 py_version
  🟥 3.10               Pass:   0%/9   | Total:  9m 04s | Avg:  1m 00s | Max:  9m 04s
  🟥 3.13               Pass:   0%/9   | Total:  9m 21s | Avg:  1m 02s | Max:  9m 21s

🟥 cccl_c_parallel: Pass: 0%/3 | Total: 2m 07s | Avg: 0m 42s | Max: 2m 07s

🟥 cpu
  🟥 amd64              Pass:   0%/3   | Total:  2m 07s | Avg:  0m 42s | Max:  2m 07s
🟥 ctk
  🟥 12.9               Pass:   0%/3   | Total:  2m 07s | Avg:  0m 42s | Max:  2m 07s
🟥 cudacxx
  🟥 nvcc12.9           Pass:   0%/3   | Total:  2m 07s | Avg:  0m 42s | Max:  2m 07s
🟥 cudacxx_family
  🟥 nvcc               Pass:   0%/3   | Total:  2m 07s | Avg:  0m 42s | Max:  2m 07s
🟥 cxx
  🟥 GCC13              Pass:   0%/3   | Total:  2m 07s | Avg:  0m 42s | Max:  2m 07s
🟥 cxx_family
  🟥 GCC                Pass:   0%/3   | Total:  2m 07s | Avg:  0m 42s | Max:  2m 07s
🟥 gpu
  🟥 h100               Pass:   0%/1  
  🟥 rtx2080            Pass:   0%/2   | Total:  2m 07s | Avg:  1m 03s | Max:  2m 07s
🟥 jobs
  🟥 Build              Pass:   0%/1   | Total:  2m 07s | Avg:  2m 07s | Max:  2m 07s
  🟥 Test               Pass:   0%/2

🟩 cub: Pass: 100%/50 | Total: 12h 16m | Avg: 14m 43s | Max: 40m 23s | Hits: 99%/61956

🟩 cpu
  🟩 amd64              Pass: 100%/48  | Total: 12h 01m | Avg: 15m 02s | Max: 40m 23s | Hits:  99%/59430 
  🟩 arm64              Pass: 100%/2   | Total: 14m 32s | Avg:  7m 16s | Max:  8m 27s | Hits:  99%/2526  
🟩 ctk
  🟩 12.0               Pass: 100%/5   | Total: 58m 55s | Avg: 11m 47s | Max: 30m 19s | Hits:  99%/6211  
  🟩 12.9               Pass: 100%/45  | Total: 11h 17m | Avg: 15m 03s | Max: 40m 23s | Hits:  99%/55745 
🟩 cudacxx
  🟩 ClangCUDA19        Pass: 100%/2   | Total: 10m 46s | Avg:  5m 23s | Max:  5m 24s | Hits:  99%/2175  
  🟩 nvcc12.0           Pass: 100%/5   | Total: 58m 55s | Avg: 11m 47s | Max: 30m 19s | Hits:  99%/6211  
  🟩 nvcc12.9           Pass: 100%/43  | Total: 11h 06m | Avg: 15m 30s | Max: 40m 23s | Hits:  99%/53570 
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total: 10m 46s | Avg:  5m 23s | Max:  5m 24s | Hits:  99%/2175  
  🟩 nvcc               Pass: 100%/48  | Total: 12h 05m | Avg: 15m 07s | Max: 40m 23s | Hits:  99%/59781 
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total: 26m 14s | Avg:  6m 33s | Max:  6m 59s | Hits:  99%/5054  
  🟩 Clang15            Pass: 100%/2   | Total: 14m 11s | Avg:  7m 05s | Max:  7m 21s | Hits:  99%/2523  
  🟩 Clang16            Pass: 100%/2   | Total: 13m 53s | Avg:  6m 56s | Max:  7m 01s | Hits:  99%/2523  
  🟩 Clang17            Pass: 100%/2   | Total: 13m 42s | Avg:  6m 51s | Max:  6m 55s | Hits:  99%/2523  
  🟩 Clang18            Pass: 100%/2   | Total: 13m 17s | Avg:  6m 38s | Max:  6m 41s | Hits:  99%/2523  
  🟩 Clang19            Pass: 100%/7   | Total:  1h 34m | Avg: 13m 33s | Max: 32m 28s | Hits:  99%/8484  
  🟩 GCC7               Pass: 100%/2   | Total: 16m 18s | Avg:  8m 09s | Max:  8m 26s | Hits:  99%/2526  
  🟩 GCC8               Pass: 100%/1   | Total:  8m 22s | Avg:  8m 22s | Max:  8m 22s | Hits:  99%/1263  
  🟩 GCC9               Pass: 100%/2   | Total: 17m 05s | Avg:  8m 32s | Max:  8m 44s | Hits:  99%/2526  
  🟩 GCC10              Pass: 100%/2   | Total: 18m 28s | Avg:  9m 14s | Max:  9m 27s | Hits:  99%/2527  
  🟩 GCC11              Pass: 100%/2   | Total: 18m 04s | Avg:  9m 02s | Max:  9m 15s | Hits:  99%/2523  
  🟩 GCC12              Pass: 100%/2   | Total: 18m 03s | Avg:  9m 01s | Max:  9m 15s | Hits:  99%/2523  
  🟩 GCC13              Pass: 100%/12  | Total:  4h 21m | Avg: 21m 47s | Max: 40m 23s | Hits:  99%/15165 
  🟩 MSVC14.29          Pass: 100%/2   | Total:  1h 00m | Avg: 30m 26s | Max: 30m 33s | Hits:  99%/2316  
  🟩 MSVC14.43          Pass: 100%/4   | Total:  1h 56m | Avg: 29m 06s | Max: 31m 48s | Hits:  99%/4632  
  🟩 NVHPC25.5          Pass: 100%/2   | Total: 25m 18s | Avg: 12m 39s | Max: 12m 49s | Hits:  98%/2325  
🟩 cxx_family
  🟩 Clang              Pass: 100%/19  | Total:  2h 56m | Avg:  9m 16s | Max: 32m 28s | Hits:  99%/23630 
  🟩 GCC                Pass: 100%/23  | Total:  5h 57m | Avg: 15m 33s | Max: 40m 23s | Hits:  99%/29053 
  🟩 MSVC               Pass: 100%/6   | Total:  2h 57m | Avg: 29m 32s | Max: 31m 48s | Hits:  99%/6948  
  🟩 NVHPC              Pass: 100%/2   | Total: 25m 18s | Avg: 12m 39s | Max: 12m 49s | Hits:  98%/2325  
🟩 gpu
  🟩 h100               Pass: 100%/3   | Total:  1h 11m | Avg: 23m 46s | Max: 34m 12s | Hits:  99%/3792  
  🟩 rtx2080            Pass: 100%/39  | Total:  7h 17m | Avg: 11m 12s | Max: 31m 48s | Hits:  99%/48058 
  🟩 rtxa6000           Pass: 100%/8   | Total:  3h 47m | Avg: 28m 28s | Max: 40m 23s | Hits:  99%/10106 
🟩 jobs
  🟩 Build              Pass: 100%/42  | Total:  7h 40m | Avg: 10m 57s | Max: 31m 48s | Hits:  99%/51848 
  🟩 DeviceLaunch       Pass: 100%/1   | Total: 38m 59s | Avg: 38m 59s | Max: 38m 59s | Hits:  99%/1264  
  🟩 GraphCapture       Pass: 100%/1   | Total: 31m 11s | Avg: 31m 11s | Max: 31m 11s | Hits:  99%/1264  
  🟩 HostLaunch         Pass: 100%/3   | Total:  1h 43m | Avg: 34m 25s | Max: 40m 23s | Hits:  99%/3790  
  🟩 TestGPU            Pass: 100%/3   | Total:  1h 43m | Avg: 34m 20s | Max: 36m 38s | Hits:  99%/3790  
🟩 sm
  🟩 90                 Pass: 100%/3   | Total:  1h 11m | Avg: 23m 46s | Max: 34m 12s | Hits:  99%/3792  
  🟩 90;90a             Pass: 100%/2   | Total: 34m 23s | Avg: 17m 11s | Max: 26m 41s | Hits:  99%/2422  
  🟩 100;120            Pass: 100%/2   | Total: 34m 33s | Avg: 17m 16s | Max: 26m 14s | Hits:  99%/2422  
🟩 std
  🟩 17                 Pass: 100%/21  | Total:  3h 56m | Avg: 11m 14s | Max: 31m 48s | Hits:  99%/25915 
  🟩 20                 Pass: 100%/29  | Total:  8h 20m | Avg: 17m 15s | Max: 40m 23s | Hits:  99%/36041

🟩 thrust: Pass: 100%/50 | Total: 9h 24m | Avg: 11m 17s | Max: 35m 03s | Hits: 99%/95621

🟩 cmake_options
  🟩 -DTHRUST_DISPATCH_TYPE=Force32bit Pass: 100%/2   | Total: 21m 15s | Avg: 10m 37s | Max: 13m 16s | Hits:  99%/3828  
🟩 cpu
  🟩 amd64              Pass: 100%/48  | Total:  9h 12m | Avg: 11m 30s | Max: 35m 03s | Hits:  99%/91794 
  🟩 arm64              Pass: 100%/2   | Total: 12m 03s | Avg:  6m 01s | Max:  6m 53s | Hits:  99%/3827  
🟩 ctk
  🟩 12.0               Pass: 100%/5   | Total: 51m 30s | Avg: 10m 18s | Max: 27m 23s | Hits:  99%/9560  
  🟩 12.9               Pass: 100%/45  | Total:  8h 32m | Avg: 11m 23s | Max: 35m 03s | Hits:  99%/86061 
🟩 cudacxx
  🟩 ClangCUDA19        Pass: 100%/2   | Total: 10m 46s | Avg:  5m 23s | Max:  5m 32s | Hits: 100%/3826  
  🟩 nvcc12.0           Pass: 100%/5   | Total: 51m 30s | Avg: 10m 18s | Max: 27m 23s | Hits:  99%/9560  
  🟩 nvcc12.9           Pass: 100%/43  | Total:  8h 22m | Avg: 11m 40s | Max: 35m 03s | Hits:  99%/82235 
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total: 10m 46s | Avg:  5m 23s | Max:  5m 32s | Hits: 100%/3826  
  🟩 nvcc               Pass: 100%/48  | Total:  9h 13m | Avg: 11m 31s | Max: 35m 03s | Hits:  99%/91795 
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total: 23m 06s | Avg:  5m 46s | Max:  6m 39s | Hits: 100%/7652  
  🟩 Clang15            Pass: 100%/2   | Total: 11m 52s | Avg:  5m 56s | Max:  6m 09s | Hits: 100%/3826  
  🟩 Clang16            Pass: 100%/2   | Total: 12m 33s | Avg:  6m 16s | Max:  6m 24s | Hits: 100%/3826  
  🟩 Clang17            Pass: 100%/2   | Total: 11m 38s | Avg:  5m 49s | Max:  5m 51s | Hits: 100%/3826  
  🟩 Clang18            Pass: 100%/2   | Total: 11m 56s | Avg:  5m 58s | Max:  6m 05s | Hits: 100%/3826  
  🟩 Clang19            Pass: 100%/7   | Total: 45m 34s | Avg:  6m 30s | Max: 10m 03s | Hits: 100%/13391 
  🟩 GCC7               Pass: 100%/2   | Total: 13m 59s | Avg:  6m 59s | Max:  7m 27s | Hits:  99%/3828  
  🟩 GCC8               Pass: 100%/1   | Total:  7m 09s | Avg:  7m 09s | Max:  7m 09s | Hits:  99%/1914  
  🟩 GCC9               Pass: 100%/2   | Total: 14m 30s | Avg:  7m 15s | Max:  7m 28s | Hits:  99%/3828  
  🟩 GCC10              Pass: 100%/2   | Total: 14m 24s | Avg:  7m 12s | Max:  7m 19s | Hits:  99%/3828  
  🟩 GCC11              Pass: 100%/2   | Total: 15m 13s | Avg:  7m 36s | Max:  7m 50s | Hits:  99%/3828  
  🟩 GCC12              Pass: 100%/2   | Total: 15m 43s | Avg:  7m 51s | Max:  8m 05s | Hits:  99%/3828  
  🟩 GCC13              Pass: 100%/11  | Total:  1h 38m | Avg:  8m 55s | Max: 13m 27s | Hits:  99%/21054 
  🟩 MSVC14.29          Pass: 100%/2   | Total: 54m 40s | Avg: 27m 20s | Max: 27m 23s | Hits:  99%/3812  
  🟩 MSVC14.43          Pass: 100%/5   | Total:  2h 25m | Avg: 29m 11s | Max: 32m 45s | Hits:  99%/9530  
  🟩 NVHPC25.5          Pass: 100%/2   | Total:  1h 07m | Avg: 33m 57s | Max: 35m 03s | Hits:  99%/3824  
🟩 cxx_family
  🟩 Clang              Pass: 100%/19  | Total:  1h 56m | Avg:  6m 08s | Max: 10m 03s | Hits: 100%/36347 
  🟩 GCC                Pass: 100%/22  | Total:  2h 59m | Avg:  8m 08s | Max: 13m 27s | Hits:  99%/42108 
  🟩 MSVC               Pass: 100%/7   | Total:  3h 20m | Avg: 28m 39s | Max: 32m 45s | Hits:  99%/13342 
  🟩 NVHPC              Pass: 100%/2   | Total:  1h 07m | Avg: 33m 57s | Max: 35m 03s | Hits:  99%/3824  
🟩 gpu
  🟩 h100               Pass: 100%/2   | Total: 18m 20s | Avg:  9m 10s | Max: 12m 20s | Hits:  99%/3828  
  🟩 rtx2080            Pass: 100%/38  | Total:  6h 48m | Avg: 10m 44s | Max: 35m 03s | Hits:  99%/72672 
  🟩 rtx4090            Pass: 100%/10  | Total:  2h 17m | Avg: 13m 46s | Max: 32m 45s | Hits:  99%/19121 
🟩 jobs
  🟩 Build              Pass: 100%/43  | Total:  7h 45m | Avg: 10m 49s | Max: 35m 03s | Hits:  99%/82233 
  🟩 TestCPU            Pass: 100%/3   | Total: 49m 59s | Avg: 16m 39s | Max: 32m 45s | Hits:  99%/5733  
  🟩 TestGPU            Pass: 100%/4   | Total: 49m 06s | Avg: 12m 16s | Max: 13m 27s | Hits:  99%/7655  
🟩 sm
  🟩 90                 Pass: 100%/2   | Total: 18m 20s | Avg:  9m 10s | Max: 12m 20s | Hits:  99%/3828  
  🟩 90;90a             Pass: 100%/2   | Total: 31m 39s | Avg: 15m 49s | Max: 25m 02s | Hits:  99%/3820  
  🟩 100;120            Pass: 100%/2   | Total: 34m 02s | Avg: 17m 01s | Max: 27m 28s | Hits:  99%/3820  
🟩 std
  🟩 17                 Pass: 100%/21  | Total:  3h 54m | Avg: 11m 10s | Max: 35m 03s | Hits:  99%/40160 
  🟩 20                 Pass: 100%/27  | Total:  5h 08m | Avg: 11m 25s | Max: 32m 52s | Hits:  99%/51633

🟩 libcudacxx: Pass: 100%/48 | Total: 9h 19m | Avg: 11m 39s | Max: 34m 31s | Hits: 93%/166828

🟩 cpu
  🟩 amd64              Pass: 100%/46  | Total:  9h 02m | Avg: 11m 47s | Max: 34m 31s | Hits:  93%/159367
  🟩 arm64              Pass: 100%/2   | Total: 17m 18s | Avg:  8m 39s | Max: 12m 44s | Hits:  88%/7461  
🟩 ctk
  🟩 12.0               Pass: 100%/5   | Total: 45m 26s | Avg:  9m 05s | Max: 28m 38s | Hits:  99%/18287 
  🟩 12.9               Pass: 100%/43  | Total:  8h 33m | Avg: 11m 57s | Max: 34m 31s | Hits:  92%/148541
🟩 cudacxx
  🟩 ClangCUDA19        Pass: 100%/2   | Total: 57m 59s | Avg: 28m 59s | Max: 30m 44s | Hits:  29%/7425  
  🟩 nvcc12.0           Pass: 100%/5   | Total: 45m 26s | Avg:  9m 05s | Max: 28m 38s | Hits:  99%/18287 
  🟩 nvcc12.9           Pass: 100%/41  | Total:  7h 35m | Avg: 11m 07s | Max: 34m 31s | Hits:  96%/141116
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total: 57m 59s | Avg: 28m 59s | Max: 30m 44s | Hits:  29%/7425  
  🟩 nvcc               Pass: 100%/46  | Total:  8h 21m | Avg: 10m 54s | Max: 34m 31s | Hits:  96%/159403
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total: 41m 54s | Avg: 10m 28s | Max: 28m 09s | Hits:  84%/14806 
  🟩 Clang15            Pass: 100%/2   | Total: 10m 08s | Avg:  5m 04s | Max:  5m 12s | Hits:  99%/7421  
  🟩 Clang16            Pass: 100%/2   | Total:  9m 58s | Avg:  4m 59s | Max:  5m 03s | Hits:  99%/7421  
  🟩 Clang17            Pass: 100%/2   | Total:  9m 43s | Avg:  4m 51s | Max:  4m 54s | Hits:  99%/7421  
  🟩 Clang18            Pass: 100%/2   | Total: 10m 15s | Avg:  5m 07s | Max:  5m 15s | Hits:  99%/7421  
  🟩 Clang19            Pass: 100%/6   | Total:  1h 33m | Avg: 15m 38s | Max: 30m 44s | Hits:  75%/22306 
  🟩 GCC7               Pass: 100%/2   | Total: 16m 12s | Avg:  8m 06s | Max: 12m 10s | Hits:  89%/7357  
  🟩 GCC8               Pass: 100%/1   | Total:  5m 04s | Avg:  5m 04s | Max:  5m 04s | Hits:  99%/3689  
  🟩 GCC9               Pass: 100%/2   | Total:  9m 31s | Avg:  4m 45s | Max:  5m 13s | Hits:  99%/7369  
  🟩 GCC10              Pass: 100%/2   | Total:  9m 49s | Avg:  4m 54s | Max:  5m 01s | Hits:  99%/7423  
  🟩 GCC11              Pass: 100%/2   | Total:  9m 36s | Avg:  4m 48s | Max:  4m 51s | Hits:  99%/7419  
  🟩 GCC12              Pass: 100%/2   | Total: 10m 33s | Avg:  5m 16s | Max:  5m 31s | Hits:  99%/7423  
  🟩 GCC13              Pass: 100%/11  | Total:  2h 02m | Avg: 11m 10s | Max: 23m 15s | Hits:  96%/30183 
  🟩 MSVC14.29          Pass: 100%/2   | Total: 58m 25s | Avg: 29m 12s | Max: 29m 47s | Hits:  88%/7093  
  🟩 MSVC14.43          Pass: 100%/4   | Total:  2h 00m | Avg: 30m 00s | Max: 34m 31s | Hits:  99%/14669 
  🟩 NVHPC25.5          Pass: 100%/2   | Total: 21m 28s | Avg: 10m 44s | Max: 10m 54s | Hits:  98%/7407  
🟩 cxx_family
  🟩 Clang              Pass: 100%/18  | Total:  2h 55m | Avg:  9m 46s | Max: 30m 44s | Hits:  88%/66796 
  🟩 GCC                Pass: 100%/22  | Total:  3h 03m | Avg:  8m 20s | Max: 23m 15s | Hits:  97%/70863 
  🟩 MSVC               Pass: 100%/6   | Total:  2h 58m | Avg: 29m 44s | Max: 34m 31s | Hits:  95%/21762 
  🟩 NVHPC              Pass: 100%/2   | Total: 21m 28s | Avg: 10m 44s | Max: 10m 54s | Hits:  98%/7407  
🟩 gpu
  🟩 h100               Pass: 100%/2   | Total: 22m 30s | Avg: 11m 15s | Max: 17m 49s | Hits:  99%/7628  
  🟩 rtx2080            Pass: 100%/46  | Total:  8h 56m | Avg: 11m 40s | Max: 34m 31s | Hits:  93%/159200
🟩 jobs
  🟩 Build              Pass: 100%/42  | Total:  7h 34m | Avg: 10m 48s | Max: 34m 31s | Hits:  93%/155511
  🟩 NVRTC              Pass: 100%/2   | Total: 41m 11s | Avg: 20m 35s | Max: 21m 27s | Hits:  90%/42    
  🟩 Test               Pass: 100%/3   | Total:  1h 02m | Avg: 20m 45s | Max: 23m 15s | Hits:  99%/11275 
  🟩 VerifyCodegen      Pass: 100%/1   | Total:  1m 54s | Avg:  1m 54s | Max:  1m 54s
🟩 sm
  🟩 75                 Pass: 100%/2   | Total: 41m 11s | Avg: 20m 35s | Max: 21m 27s | Hits:  90%/42    
  🟩 90                 Pass: 100%/2   | Total: 22m 30s | Avg: 11m 15s | Max: 17m 49s | Hits:  99%/7628  
  🟩 90;90a             Pass: 100%/2   | Total: 33m 08s | Avg: 16m 34s | Max: 27m 46s | Hits:  99%/7575  
  🟩 100;120            Pass: 100%/2   | Total: 32m 51s | Avg: 16m 25s | Max: 27m 32s | Hits:  99%/7575  
🟩 std
  🟩 17                 Pass: 100%/22  | Total:  4h 16m | Avg: 11m 38s | Max: 30m 11s | Hits:  91%/77045 
  🟩 20                 Pass: 100%/25  | Total:  5h 01m | Avg: 12m 03s | Max: 34m 31s | Hits:  95%/89783

🟩 cudax: Pass: 100%/28 | Total: 5h 20m | Avg: 11m 26s | Max: 21m 35s | Hits: 84%/15954

🟩 cpu
  🟩 amd64              Pass: 100%/24  | Total:  4h 39m | Avg: 11m 39s | Max: 21m 35s | Hits:  85%/13502 
  🟩 arm64              Pass: 100%/4   | Total: 40m 25s | Avg: 10m 06s | Max: 10m 55s | Hits:  82%/2452  
🟩 ctk
  🟩 12.0               Pass: 100%/3   | Total: 30m 31s | Avg: 10m 10s | Max: 11m 00s | Hits:  85%/1535  
  🟩 12.9               Pass: 100%/25  | Total:  4h 49m | Avg: 11m 35s | Max: 21m 35s | Hits:  84%/14419 
🟩 cudacxx
  🟩 nvcc12.0           Pass: 100%/3   | Total: 30m 31s | Avg: 10m 10s | Max: 11m 00s | Hits:  85%/1535  
  🟩 nvcc12.9           Pass: 100%/25  | Total:  4h 49m | Avg: 11m 35s | Max: 21m 35s | Hits:  84%/14419 
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/28  | Total:  5h 20m | Avg: 11m 26s | Max: 21m 35s | Hits:  84%/15954 
🟩 cxx
  🟩 Clang14            Pass: 100%/2   | Total: 20m 15s | Avg: 10m 07s | Max: 10m 45s | Hits:  82%/1228  
  🟩 Clang15            Pass: 100%/1   | Total: 10m 30s | Avg: 10m 30s | Max: 10m 30s | Hits:  82%/613   
  🟩 Clang16            Pass: 100%/1   | Total: 10m 53s | Avg: 10m 53s | Max: 10m 53s | Hits:  82%/613   
  🟩 Clang17            Pass: 100%/1   | Total: 11m 21s | Avg: 11m 21s | Max: 11m 21s | Hits:  82%/613   
  🟩 Clang18            Pass: 100%/1   | Total: 10m 33s | Avg: 10m 33s | Max: 10m 33s | Hits:  82%/613   
  🟩 Clang19            Pass: 100%/4   | Total: 38m 29s | Avg:  9m 37s | Max: 10m 36s | Hits:  86%/2452  
  🟩 GCC10              Pass: 100%/2   | Total: 20m 55s | Avg: 10m 27s | Max: 10m 54s | Hits:  82%/1228  
  🟩 GCC11              Pass: 100%/1   | Total: 11m 14s | Avg: 11m 14s | Max: 11m 14s | Hits:  82%/613   
  🟩 GCC12              Pass: 100%/1   | Total: 12m 30s | Avg: 12m 30s | Max: 12m 30s | Hits:  82%/613   
  🟩 GCC13              Pass: 100%/8   | Total:  1h 27m | Avg: 10m 55s | Max: 15m 43s | Hits:  85%/4904  
  🟩 MSVC14.39          Pass: 100%/1   | Total: 11m 00s | Avg: 11m 00s | Max: 11m 00s | Hits:  95%/309   
  🟩 MSVC14.43          Pass: 100%/3   | Total: 33m 54s | Avg: 11m 18s | Max: 12m 14s | Hits:  95%/933   
  🟩 NVHPC25.5          Pass: 100%/2   | Total: 41m 22s | Avg: 20m 41s | Max: 21m 35s | Hits:  79%/1222  
🟩 cxx_family
  🟩 Clang              Pass: 100%/10  | Total:  1h 42m | Avg: 10m 12s | Max: 11m 21s | Hits:  84%/6132  
  🟩 GCC                Pass: 100%/12  | Total:  2h 12m | Avg: 11m 00s | Max: 15m 43s | Hits:  84%/7358  
  🟩 MSVC               Pass: 100%/4   | Total: 44m 54s | Avg: 11m 13s | Max: 12m 14s | Hits:  95%/1242  
  🟩 NVHPC              Pass: 100%/2   | Total: 41m 22s | Avg: 20m 41s | Max: 21m 35s | Hits:  79%/1222  
🟩 gpu
  🟩 h100               Pass: 100%/2   | Total: 15m 58s | Avg:  7m 59s | Max:  8m 40s | Hits:  90%/1226  
  🟩 rtx2080            Pass: 100%/26  | Total:  5h 04m | Avg: 11m 42s | Max: 21m 35s | Hits:  84%/14728 
🟩 jobs
  🟩 Build              Pass: 100%/25  | Total:  4h 48m | Avg: 11m 32s | Max: 21m 35s | Hits:  83%/14115 
  🟩 Test               Pass: 100%/3   | Total: 31m 41s | Avg: 10m 33s | Max: 15m 43s | Hits:  96%/1839  
🟩 sm
  🟩 90                 Pass: 100%/2   | Total: 15m 58s | Avg:  7m 59s | Max:  8m 40s | Hits:  90%/1226  
  🟩 90;90a             Pass: 100%/2   | Total: 21m 13s | Avg: 10m 36s | Max: 11m 04s | Hits:  86%/924   
  🟩 100;120            Pass: 100%/2   | Total: 22m 02s | Avg: 11m 01s | Max: 11m 26s | Hits:  86%/924   
🟩 std
  🟩 17                 Pass: 100%/3   | Total: 39m 21s | Avg: 13m 07s | Max: 19m 47s | Hits:  81%/1837  
  🟩 20                 Pass: 100%/25  | Total:  4h 41m | Avg: 11m 14s | Max: 21m 35s | Hits:  85%/14117

🟩 packaging: Pass: 100%/4 | Total: 16m 23s | Avg: 4m 05s | Max: 4m 44s

🟩 cpu
  🟩 amd64              Pass: 100%/4   | Total: 16m 23s | Avg:  4m 05s | Max:  4m 44s
🟩 ctk
  🟩 12.0               Pass: 100%/2   | Total:  7m 50s | Avg:  3m 55s | Max:  4m 02s
  🟩 12.9               Pass: 100%/2   | Total:  8m 33s | Avg:  4m 16s | Max:  4m 44s
🟩 cudacxx
  🟩 nvcc12.0           Pass: 100%/2   | Total:  7m 50s | Avg:  3m 55s | Max:  4m 02s
  🟩 nvcc12.9           Pass: 100%/2   | Total:  8m 33s | Avg:  4m 16s | Max:  4m 44s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/4   | Total: 16m 23s | Avg:  4m 05s | Max:  4m 44s
🟩 cxx
  🟩 Clang14            Pass: 100%/1   | Total:  3m 48s | Avg:  3m 48s | Max:  3m 48s
  🟩 Clang19            Pass: 100%/1   | Total:  3m 49s | Avg:  3m 49s | Max:  3m 49s
  🟩 GCC12              Pass: 100%/1   | Total:  4m 02s | Avg:  4m 02s | Max:  4m 02s
  🟩 GCC13              Pass: 100%/1   | Total:  4m 44s | Avg:  4m 44s | Max:  4m 44s
🟩 cxx_family
  🟩 Clang              Pass: 100%/2   | Total:  7m 37s | Avg:  3m 48s | Max:  3m 49s
  🟩 GCC                Pass: 100%/2   | Total:  8m 46s | Avg:  4m 23s | Max:  4m 44s
🟩 gpu
  🟩 rtx2080            Pass: 100%/4   | Total: 16m 23s | Avg:  4m 05s | Max:  4m 44s
🟩 jobs
  🟩 Test               Pass: 100%/4   | Total: 16m 23s | Avg:  4m 05s | Max:  4m 44s

🟩 stdpar: Pass: 100%/4 | Total: 15m 06s | Avg: 3m 46s | Max: 4m 01s

🟩 cpu
  🟩 amd64              Pass: 100%/2   | Total:  7m 19s | Avg:  3m 39s | Max:  3m 43s
  🟩 arm64              Pass: 100%/2   | Total:  7m 47s | Avg:  3m 53s | Max:  4m 01s
🟩 ctk
  🟩 12.9               Pass: 100%/4   | Total: 15m 06s | Avg:  3m 46s | Max:  4m 01s
🟩 cudacxx
  🟩 nvcc12.9           Pass: 100%/4   | Total: 15m 06s | Avg:  3m 46s | Max:  4m 01s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/4   | Total: 15m 06s | Avg:  3m 46s | Max:  4m 01s
🟩 cxx
  🟩 NVHPC25.5          Pass: 100%/4   | Total: 15m 06s | Avg:  3m 46s | Max:  4m 01s
🟩 cxx_family
  🟩 NVHPC              Pass: 100%/4   | Total: 15m 06s | Avg:  3m 46s | Max:  4m 01s
🟩 gpu
  🟩 rtx2080            Pass: 100%/4   | Total: 15m 06s | Avg:  3m 46s | Max:  4m 01s
🟩 jobs
  🟩 Build              Pass: 100%/4   | Total: 15m 06s | Avg:  3m 46s | Max:  4m 01s
🟩 std
  🟩 17                 Pass: 100%/2   | Total:  7m 44s | Avg:  3m 52s | Max:  4m 01s
  🟩 20                 Pass: 100%/2   | Total:  7m 22s | Avg:  3m 41s | Max:  3m 46s

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+/-	CCCL Infrastructure
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+/-	CCCL Infrastructure
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+/-	libcu++
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+/-	Catch2Helper

🏃‍ Runner counts (total jobs: 205)

#	Runner
128	`linux-amd64-cpu16`
23	`windows-amd64-cpu16`
14	`linux-amd64-gpu-h100-latest-1`
14	`linux-amd64-gpu-rtxa6000-latest-1`
12	`linux-arm64-cpu16`
11	`linux-amd64-gpu-rtx2080-latest-1`
3	`linux-amd64-gpu-rtx4090-latest-1`

… pass it to a shared library, so we convert it to a CUfunction prior to calling a function in the shared library (so we do it in the header)

caugonnet · 2025-11-25T15:49:53Z

/ok to test 2a75766

…rphic, not XOR

caugonnet · 2026-02-03T11:37:27Z

Note: we need to make sure that we can compile our python bindings if numba-core is not available (it became an optional dep)

caugonnet · 2026-02-03T11:39:16Z

/ok to test dd6cc26

github-actions · 2026-02-03T13:39:51Z

😬 CI Workflow Results

🟥 Finished in 1h 58m: Pass: 48%/108 | Total: 14h 22m | Max: 1h 47m | Hits: 76%/23753

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caugonnet self-assigned this Jul 18, 2025

caugonnet requested review from a team as code owners July 18, 2025 21:28

caugonnet requested a review from bernhardmgruber July 18, 2025 21:28

caugonnet added the stf Sequential Task Flow programming model label Jul 18, 2025

github-project-automation bot added this to CCCL Jul 18, 2025

github-project-automation bot moved this to Todo in CCCL Jul 18, 2025

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caugonnet force-pushed the stf_c_api branch from 8b910b1 to f388814 Compare July 18, 2025 21:34

caugonnet commented Jul 19, 2025

View reviewed changes

cudax/include/cuda/experimental/__stf/internal/context.cuh Show resolved Hide resolved

caugonnet force-pushed the stf_c_api branch from cc8c594 to f3b57da Compare July 20, 2025 08:03

caugonnet requested a review from a team as a code owner July 20, 2025 08:03

caugonnet requested a review from gonidelis July 20, 2025 08:03

caugonnet added 4 commits July 20, 2025 12:52

expose start/end and task type in context

968995b

Save some WIP

8cc6a3c

Save some WIP

49064ee

Start to experiment with bindings for cuda_kernel

f06f72e

caugonnet force-pushed the stf_c_api branch from 2ba0be7 to f06f72e Compare July 20, 2025 10:53

Save WIP: we cannot directly use the pointer to a global function and…

08a22c9

… pass it to a shared library, so we convert it to a CUfunction prior to calling a function in the shared library (so we do it in the header)

caugonnet and others added 9 commits November 25, 2025 11:19

Minor doc fix

39040a9

Ensure matplotlib is only used if available

8f27fa2

Cleanup examples

73ac963

cmake fix

d90ed64

Cmake fixes (need extra cleanup)

eb77519

Work-around for lazy resource init during graph capture in cuda core

b38ff80

Use a relaxed capture mode

0a3e667

This work-around is not needed anymore with a relaxed capture mode

8642fdd

Merge branch 'main' into stf_c_api

2a75766

caugonnet marked this pull request as ready for review November 25, 2025 16:11

cccl-authenticator-app bot moved this from In Progress to In Review in CCCL Nov 25, 2025

caugonnet added 2 commits November 25, 2025 17:27

cleanup warp example

0f9865d

Cleanups in the cython code for STF

6466347

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caugonnet and others added 12 commits November 26, 2025 08:28

no need for math.prod for such a simple thing

cfb2930

Simpler code to handle vector types

130ee2a

fix grid dimension

4bb4d23

Use from_dlpack

b8c745e

Change the mock-up FHE toy example to have operations that are homomo…

fb2a3ba

…rphic, not XOR

Merge branch 'main' into stf_c_api

6c2f850

Add some explanation for the use of a relaxed capture mode

da2e1aa

cleaner pytorch adapter

852b400

Merge branch 'main' into stf_c_api

9308af5

Code simplification

09913dc

minor fixes

237b2c1

Merge branch 'main' into stf_c_api

dd6cc26

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🟥 python: Pass: 0%/18 | Total: 18m 23s | Avg: 1m 01s | Max: 9m 23s

🟩 cub: Pass: 100%/50 | Total: 12h 24m | Avg: 14m 53s | Max: 43m 15s | Hits: 99%/61706

🟩 thrust: Pass: 100%/50 | Total: 9h 24m | Avg: 11m 17s | Max: 36m 32s | Hits: 99%/95621

🟩 libcudacxx: Pass: 100%/48 | Total: 10h 07m | Avg: 12m 39s | Max: 34m 35s | Hits: 92%/166828

🟩 cudax: Pass: 100%/28 | Total: 2h 37m | Avg: 5m 37s | Max: 12m 36s | Hits: 99%/15906

🟩 packaging: Pass: 100%/4 | Total: 12m 18s | Avg: 3m 04s | Max: 3m 22s

🟩 stdpar: Pass: 100%/4 | Total: 17m 30s | Avg: 4m 22s | Max: 4m 48s

🟩 cccl_c_parallel: Pass: 100%/3 | Total: 26m 19s | Avg: 8m 46s | Max: 14m 09s | Hits: 98%/501

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🟥 python: Pass: 0%/18 | Total: 19m 10s | Avg: 1m 03s | Max: 9m 56s

🟨 libcudacxx: Pass: 97%/48 | Total: 9h 11m | Avg: 11m 28s | Max: 34m 17s | Hits: 94%/166807

🟩 cub: Pass: 100%/50 | Total: 12h 26m | Avg: 14m 55s | Max: 39m 22s | Hits: 99%/61706

🟩 thrust: Pass: 100%/50 | Total: 9h 20m | Avg: 11m 12s | Max: 37m 02s | Hits: 99%/95621

🟩 cudax: Pass: 100%/28 | Total: 5h 17m | Avg: 11m 20s | Max: 21m 47s | Hits: 85%/15906

🟩 packaging: Pass: 100%/4 | Total: 14m 55s | Avg: 3m 43s | Max: 4m 02s

🟩 stdpar: Pass: 100%/4 | Total: 16m 14s | Avg: 4m 03s | Max: 4m 24s

🟩 cccl_c_parallel: Pass: 100%/3 | Total: 28m 11s | Avg: 9m 23s | Max: 15m 03s | Hits: 98%/507

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🟥 python: Pass: 0%/18 | Total: 18m 25s | Avg: 1m 01s | Max: 9m 21s

🟥 cccl_c_parallel: Pass: 0%/3 | Total: 2m 07s | Avg: 0m 42s | Max: 2m 07s

🟩 cub: Pass: 100%/50 | Total: 12h 16m | Avg: 14m 43s | Max: 40m 23s | Hits: 99%/61956

🟩 thrust: Pass: 100%/50 | Total: 9h 24m | Avg: 11m 17s | Max: 35m 03s | Hits: 99%/95621

🟩 libcudacxx: Pass: 100%/48 | Total: 9h 19m | Avg: 11m 39s | Max: 34m 31s | Hits: 93%/166828

🟩 cudax: Pass: 100%/28 | Total: 5h 20m | Avg: 11m 26s | Max: 21m 35s | Hits: 84%/15954

🟩 packaging: Pass: 100%/4 | Total: 16m 23s | Avg: 4m 05s | Max: 4m 44s

🟩 stdpar: Pass: 100%/4 | Total: 15m 06s | Avg: 3m 46s | Max: 4m 01s

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caugonnet commented Jul 18, 2025 •

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