Env-based API for CUB part 3/3 #4877

gevtushenko · 2025-06-03T05:23:39Z

Description

closes #2126 and works towards #3855

This PR adds one instance of env-based single-phase overload to device reduction that can be used to:

specify determinism requirements
tune without reaching for dispatch layer (user facing API will come later)
specify memory resource for temporary storage allocation

This PR is based on top of #4876, so disregard "Add require, determinism, and tuning" commit for now.

Checklist

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

github-actions · 2025-06-03T07:26:30Z

🟨 CI finished in 2h 01m: Pass: 80%/187 | Total: 3d 01h | Avg: 23m 31s | Max: 1h 27m | Hits: 85%/251419

🟨 cub: Pass: 29%/47 | Total: 1d 05h | Avg: 37m 16s | Max: 1h 27m | Hits: 69%/17324

🔍 cudacxx_family: nvcc 🔍
  🟩 ClangCUDA          Pass: 100%/2   | Total:  1h 03m | Avg: 31m 58s | Max: 34m 26s | Hits:  74%/2177  
  🔍 nvcc               Pass:  26%/45  | Total:  1d 04h | Avg: 37m 30s | Max:  1h 27m | Hits:  68%/15147 
🟨 cudacxx
  🟩 ClangCUDA19        Pass: 100%/2   | Total:  1h 03m | Avg: 31m 58s | Max: 34m 26s | Hits:  74%/2177  
  🟨 nvcc12.0           Pass:  80%/5   | Total:  4h 56m | Avg: 59m 16s | Max:  1h 14m | Hits:  68%/5053  
  🟨 nvcc12.9           Pass:  20%/40  | Total: 23h 11m | Avg: 34m 47s | Max:  1h 27m | Hits:  68%/10094 
🟨 cxx
  🟨 Clang14            Pass:  75%/4   | Total:  3h 16m | Avg: 49m 09s | Max: 57m 23s | Hits:  68%/3790  
  🟨 Clang15            Pass:  50%/2   | Total:  1h 08m | Avg: 34m 17s | Max: 56m 37s | Hits:  68%/1261  
  🟨 Clang16            Pass:  50%/2   | Total:  1h 10m | Avg: 35m 12s | Max: 58m 49s | Hits:  68%/1261  
  🟨 Clang17            Pass:  50%/2   | Total:  1h 13m | Avg: 36m 48s | Max:  1h 01m | Hits:  68%/1261  
  🟨 Clang18            Pass:  50%/2   | Total:  1h 08m | Avg: 34m 28s | Max: 56m 46s | Hits:  68%/1261  
  🟨 Clang19            Pass:  42%/7   | Total:  3h 13m | Avg: 27m 36s | Max: 55m 39s | Hits:  72%/3438  
  🟩 GCC7               Pass: 100%/2   | Total:  1h 57m | Avg: 58m 36s | Max: 59m 25s | Hits:  68%/2526  
  🟩 GCC8               Pass: 100%/1   | Total:  1h 03m | Avg:  1h 03m | Max:  1h 03m | Hits:  68%/1263  
  🟨 GCC9               Pass:  50%/2   | Total:  1h 39m | Avg: 49m 45s | Max: 58m 13s | Hits:  68%/1263  
  🟥 GCC10              Pass:   0%/2   | Total:  1h 23m | Avg: 41m 35s | Max: 41m 38s
  🟥 GCC11              Pass:   0%/2   | Total:  1h 22m | Avg: 41m 05s | Max: 41m 45s
  🟥 GCC12              Pass:   0%/2   | Total:  1h 22m | Avg: 41m 07s | Max: 41m 49s
  🟥 GCC13              Pass:   0%/11  | Total:  3h 14m | Avg: 17m 40s | Max: 54m 50s
  🟥 MSVC14.29          Pass:   0%/2   | Total:  2h 35m | Avg:  1h 17m | Max:  1h 20m
  🟥 MSVC14.43          Pass:   0%/2   | Total:  2h 50m | Avg:  1h 25m | Max:  1h 27m
  🟥 NVHPC25.5          Pass:   0%/2   | Total: 32m 15s | Avg: 16m 07s | Max: 16m 18s
🟨 cpu
  🟨 amd64              Pass:  31%/45  | Total:  1d 03h | Avg: 37m 17s | Max:  1h 27m | Hits:  69%/17324 
  🟥 arm64              Pass:   0%/2   | Total:  1h 13m | Avg: 36m 54s | Max: 38m 35s
🟨 ctk
  🟨 12.0               Pass:  80%/5   | Total:  4h 56m | Avg: 59m 16s | Max:  1h 14m | Hits:  68%/5053  
  🟨 12.9               Pass:  23%/42  | Total:  1d 00h | Avg: 34m 38s | Max:  1h 27m | Hits:  69%/12271 
🟨 cxx_family
  🟨 Clang              Pass:  52%/19  | Total: 11h 11m | Avg: 35m 20s | Max:  1h 01m | Hits:  69%/12272 
  🟨 GCC                Pass:  18%/22  | Total: 12h 02m | Avg: 32m 49s | Max:  1h 03m | Hits:  68%/5052  
  🟥 MSVC               Pass:   0%/4   | Total:  5h 25m | Avg:  1h 21m | Max:  1h 27m
  🟥 NVHPC              Pass:   0%/2   | Total: 32m 15s | Avg: 16m 07s | Max: 16m 18s
🟨 gpu
  🟥 h100               Pass:   0%/3   | Total: 20m 18s | Avg:  6m 46s | Max: 20m 18s
  🟨 rtx2080            Pass:  38%/36  | Total:  1d 03h | Avg: 45m 30s | Max:  1h 27m | Hits:  69%/17324 
  🟥 rtxa6000           Pass:   0%/8   | Total:  1h 33m | Avg: 11m 39s | Max: 54m 50s
🟨 jobs
  🟨 Build              Pass:  35%/39  | Total:  1d 05h | Avg: 44m 54s | Max:  1h 27m | Hits:  69%/17324 
  🟥 DeviceLaunch       Pass:   0%/1  
  🟥 GraphCapture       Pass:   0%/1  
  🟥 HostLaunch         Pass:   0%/3  
  🟥 TestGPU            Pass:   0%/3  
🟥 sm
  🟥 90                 Pass:   0%/3   | Total: 20m 18s | Avg:  6m 46s | Max: 20m 18s
  🟥 90;90a;100         Pass:   0%/1   | Total: 39m 55s | Avg: 39m 55s | Max: 39m 55s
🟨 std
  🟨 17                 Pass:  57%/21  | Total: 18h 59m | Avg: 54m 15s | Max:  1h 27m | Hits:  68%/14971 
  🟨 20                 Pass:   7%/26  | Total: 10h 12m | Avg: 23m 33s | Max:  1h 23m | Hits:  71%/2353

🟨 cudax: Pass: 88%/26 | Total: 3h 16m | Avg: 7m 34s | Max: 14m 58s | Hits: 91%/13340

🔍 cpu: amd64 🔍
  🔍 amd64              Pass:  86%/22  | Total:  2h 53m | Avg:  7m 53s | Max: 14m 58s | Hits:  91%/10968 
  🟩 arm64              Pass: 100%/4   | Total: 23m 11s | Avg:  5m 47s | Max:  6m 16s | Hits:  90%/2372  
🚨 ctk: 12.0 🚨
  🔥 12.0               Pass:   0%/3   | Total: 23m 31s | Avg:  7m 50s | Max: 13m 01s
  🟩 12.9               Pass: 100%/23  | Total:  2h 53m | Avg:  7m 32s | Max: 14m 58s | Hits:  91%/13340 
🚨 cudacxx: nvcc12.0 🚨
  🔥 nvcc12.0           Pass:   0%/3   | Total: 23m 31s | Avg:  7m 50s | Max: 13m 01s
  🟩 nvcc12.9           Pass: 100%/23  | Total:  2h 53m | Avg:  7m 32s | Max: 14m 58s | Hits:  91%/13340 
🔍 gpu: rtx2080 🔍
  🟩 h100               Pass: 100%/2   | Total: 18m 05s | Avg:  9m 02s | Max: 12m 41s | Hits:  94%/1186  
  🔍 rtx2080            Pass:  87%/24  | Total:  2h 58m | Avg:  7m 27s | Max: 14m 58s | Hits:  90%/12154 
🔍 jobs: Build 🔍
  🔍 Build              Pass:  86%/23  | Total:  2h 42m | Avg:  7m 03s | Max: 14m 58s | Hits:  89%/11561 
  🟩 Test               Pass: 100%/3   | Total: 34m 46s | Avg: 11m 35s | Max: 12m 51s | Hits:  99%/1779  
🔍 std: 20 🔍
  🟩 17                 Pass: 100%/4   | Total: 27m 55s | Avg:  6m 58s | Max: 11m 40s | Hits:  89%/2370  
  🔍 20                 Pass:  86%/22  | Total:  2h 49m | Avg:  7m 41s | Max: 14m 58s | Hits:  91%/10970 
🟨 cxx
  🟨 Clang14            Pass:  50%/2   | Total: 10m 42s | Avg:  5m 21s | Max:  5m 54s | Hits:  90%/595   
  🟩 Clang15            Pass: 100%/1   | Total:  6m 21s | Avg:  6m 21s | Max:  6m 21s | Hits:  90%/593   
  🟩 Clang16            Pass: 100%/1   | Total:  6m 22s | Avg:  6m 22s | Max:  6m 22s | Hits:  90%/593   
  🟩 Clang17            Pass: 100%/1   | Total:  5m 41s | Avg:  5m 41s | Max:  5m 41s | Hits:  90%/593   
  🟩 Clang18            Pass: 100%/1   | Total:  5m 54s | Avg:  5m 54s | Max:  5m 54s | Hits:  90%/593   
  🟩 Clang19            Pass: 100%/4   | Total: 25m 28s | Avg:  6m 22s | Max:  9m 14s | Hits:  92%/2372  
  🟨 GCC10              Pass:  50%/2   | Total: 11m 53s | Avg:  5m 56s | Max:  6m 11s | Hits:  90%/595   
  🟩 GCC11              Pass: 100%/1   | Total:  6m 29s | Avg:  6m 29s | Max:  6m 29s | Hits:  90%/593   
  🟩 GCC12              Pass: 100%/1   | Total:  6m 30s | Avg:  6m 30s | Max:  6m 30s | Hits:  90%/593   
  🟩 GCC13              Pass: 100%/8   | Total:  1h 00m | Avg:  7m 31s | Max: 12m 51s | Hits:  92%/4744  
  🟥 MSVC14.39          Pass:   0%/1   | Total: 13m 01s | Avg: 13m 01s | Max: 13m 01s
  🟩 MSVC14.43          Pass: 100%/1   | Total: 14m 58s | Avg: 14m 58s | Max: 14m 58s | Hits:  78%/294   
  🟩 NVHPC25.5          Pass: 100%/2   | Total: 23m 23s | Avg: 11m 41s | Max: 11m 43s | Hits:  88%/1182  
🟨 cxx_family
  🟨 Clang              Pass:  90%/10  | Total:  1h 00m | Avg:  6m 02s | Max:  9m 14s | Hits:  91%/5339  
  🟨 GCC                Pass:  91%/12  | Total:  1h 25m | Avg:  7m 05s | Max: 12m 51s | Hits:  91%/6525  
  🟨 MSVC               Pass:  50%/2   | Total: 27m 59s | Avg: 13m 59s | Max: 14m 58s | Hits:  78%/294   
  🟩 NVHPC              Pass: 100%/2   | Total: 23m 23s | Avg: 11m 41s | Max: 11m 43s | Hits:  88%/1182  
🟨 cudacxx_family
  🟨 nvcc               Pass:  88%/26  | Total:  3h 16m | Avg:  7m 34s | Max: 14m 58s | Hits:  91%/13340 
🟩 sm
  🟩 90                 Pass: 100%/3   | Total: 22m 53s | Avg:  7m 37s | Max: 12m 41s | Hits:  93%/1779  
  🟩 90a                Pass: 100%/1   | Total:  5m 22s | Avg:  5m 22s | Max:  5m 22s | Hits:  90%/593

🟩 thrust: Pass: 100%/47 | Total: 1d 04h | Avg: 36m 46s | Max: 1h 23m | Hits: 81%/89895

🟩 cmake_options
  🟩 -DTHRUST_DISPATCH_TYPE=Force32bit Pass: 100%/2   | Total: 51m 06s | Avg: 25m 33s | Max: 35m 01s | Hits:  90%/3828  
🟩 cpu
  🟩 amd64              Pass: 100%/45  | Total:  1d 03h | Avg: 36m 53s | Max:  1h 23m | Hits:  81%/86068 
  🟩 arm64              Pass: 100%/2   | Total:  1h 08m | Avg: 34m 07s | Max: 36m 42s | Hits:  80%/3827  
🟩 ctk
  🟩 12.0               Pass: 100%/5   | Total:  3h 16m | Avg: 39m 21s | Max:  1h 08m | Hits:  76%/9560  
  🟩 12.9               Pass: 100%/42  | Total:  1d 01h | Avg: 36m 27s | Max:  1h 23m | Hits:  81%/80335 
🟩 cudacxx
  🟩 ClangCUDA19        Pass: 100%/2   | Total: 54m 32s | Avg: 27m 16s | Max: 28m 08s | Hits:  80%/3826  
  🟩 nvcc12.0           Pass: 100%/5   | Total:  3h 16m | Avg: 39m 21s | Max:  1h 08m | Hits:  76%/9560  
  🟩 nvcc12.9           Pass: 100%/40  | Total:  1d 00h | Avg: 36m 55s | Max:  1h 23m | Hits:  81%/76509 
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total: 54m 32s | Avg: 27m 16s | Max: 28m 08s | Hits:  80%/3826  
  🟩 nvcc               Pass: 100%/45  | Total:  1d 03h | Avg: 37m 11s | Max:  1h 23m | Hits:  81%/86069 
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total:  2h 08m | Avg: 32m 10s | Max: 34m 47s | Hits:  80%/7652  
  🟩 Clang15            Pass: 100%/2   | Total:  1h 09m | Avg: 34m 34s | Max: 35m 53s | Hits:  80%/3826  
  🟩 Clang16            Pass: 100%/2   | Total:  1h 06m | Avg: 33m 18s | Max: 33m 45s | Hits:  80%/3826  
  🟩 Clang17            Pass: 100%/2   | Total:  1h 08m | Avg: 34m 15s | Max: 34m 47s | Hits:  80%/3826  
  🟩 Clang18            Pass: 100%/2   | Total:  1h 04m | Avg: 32m 29s | Max: 33m 41s | Hits:  80%/3826  
  🟩 Clang19            Pass: 100%/7   | Total:  2h 55m | Avg: 25m 04s | Max: 34m 47s | Hits:  86%/13391 
  🟩 GCC7               Pass: 100%/2   | Total:  1h 12m | Avg: 36m 03s | Max: 39m 03s | Hits:  80%/3828  
  🟩 GCC8               Pass: 100%/1   | Total: 35m 11s | Avg: 35m 11s | Max: 35m 11s | Hits:  80%/1914  
  🟩 GCC9               Pass: 100%/2   | Total:  1h 26m | Avg: 43m 15s | Max: 51m 01s | Hits:  80%/3828  
  🟩 GCC10              Pass: 100%/2   | Total:  1h 17m | Avg: 38m 52s | Max: 40m 06s | Hits:  80%/3828  
  🟩 GCC11              Pass: 100%/2   | Total:  1h 14m | Avg: 37m 18s | Max: 38m 54s | Hits:  80%/3828  
  🟩 GCC12              Pass: 100%/2   | Total:  1h 13m | Avg: 36m 43s | Max: 36m 55s | Hits:  80%/3828  
  🟩 GCC13              Pass: 100%/10  | Total:  4h 26m | Avg: 26m 40s | Max: 38m 48s | Hits:  88%/19140 
  🟩 MSVC14.29          Pass: 100%/2   | Total:  2h 18m | Avg:  1h 09m | Max:  1h 10m | Hits:  60%/3812  
  🟩 MSVC14.43          Pass: 100%/3   | Total:  3h 05m | Avg:  1h 01m | Max:  1h 23m | Hits:  73%/5718  
  🟩 NVHPC25.5          Pass: 100%/2   | Total:  2h 24m | Avg:  1h 12m | Max:  1h 13m | Hits:  60%/3824  
🟩 cxx_family
  🟩 Clang              Pass: 100%/19  | Total:  9h 33m | Avg: 30m 10s | Max: 35m 53s | Hits:  82%/36347 
  🟩 GCC                Pass: 100%/21  | Total: 11h 26m | Avg: 32m 40s | Max: 51m 01s | Hits:  84%/40194 
  🟩 MSVC               Pass: 100%/5   | Total:  5h 24m | Avg:  1h 04m | Max:  1h 23m | Hits:  68%/9530  
  🟩 NVHPC              Pass: 100%/2   | Total:  2h 24m | Avg:  1h 12m | Max:  1h 13m | Hits:  60%/3824  
🟩 gpu
  🟩 h100               Pass: 100%/2   | Total: 40m 56s | Avg: 20m 28s | Max: 21m 53s | Hits:  90%/3828  
  🟩 rtx2080            Pass: 100%/35  | Total: 23h 22m | Avg: 40m 04s | Max:  1h 13m | Hits:  77%/66946 
  🟩 rtx4090            Pass: 100%/10  | Total:  4h 44m | Avg: 28m 27s | Max:  1h 23m | Hits:  90%/19121 
🟩 jobs
  🟩 Build              Pass: 100%/40  | Total:  1d 02h | Avg: 40m 22s | Max:  1h 23m | Hits:  77%/76507 
  🟩 TestCPU            Pass: 100%/3   | Total: 50m 30s | Avg: 16m 50s | Max: 32m 00s | Hits:  99%/5733  
  🟩 TestGPU            Pass: 100%/4   | Total:  1h 02m | Avg: 15m 38s | Max: 19m 03s | Hits:  99%/7655  
🟩 sm
  🟩 90                 Pass: 100%/2   | Total: 40m 56s | Avg: 20m 28s | Max: 21m 53s | Hits:  90%/3828  
  🟩 90;90a;100         Pass: 100%/1   | Total: 37m 54s | Avg: 37m 54s | Max: 37m 54s | Hits:  80%/1914  
🟩 std
  🟩 17                 Pass: 100%/21  | Total: 14h 43m | Avg: 42m 03s | Max:  1h 11m | Hits:  76%/40160 
  🟩 20                 Pass: 100%/24  | Total: 13h 13m | Avg: 33m 04s | Max:  1h 23m | Hits:  83%/45907

🟩 libcudacxx: Pass: 100%/45 | Total: 8h 56m | Avg: 11m 55s | Max: 44m 29s | Hits: 90%/130532

🟩 cpu
  🟩 amd64              Pass: 100%/43  | Total:  8h 42m | Avg: 12m 08s | Max: 44m 29s | Hits:  90%/123773
  🟩 arm64              Pass: 100%/2   | Total: 14m 28s | Avg:  7m 14s | Max:  9m 48s | Hits:  96%/6759  
🟩 ctk
  🟩 12.0               Pass: 100%/5   | Total: 54m 36s | Avg: 10m 55s | Max: 26m 18s | Hits:  96%/16533 
  🟩 12.9               Pass: 100%/40  | Total:  8h 01m | Avg: 12m 02s | Max: 44m 29s | Hits:  89%/113999
🟩 cudacxx
  🟩 ClangCUDA19        Pass: 100%/2   | Total: 51m 47s | Avg: 25m 53s | Max: 27m 33s | Hits:  26%/6723  
  🟩 nvcc12.0           Pass: 100%/5   | Total: 54m 36s | Avg: 10m 55s | Max: 26m 18s | Hits:  96%/16533 
  🟩 nvcc12.9           Pass: 100%/38  | Total:  7h 10m | Avg: 11m 19s | Max: 44m 29s | Hits:  93%/107276
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total: 51m 47s | Avg: 25m 53s | Max: 27m 33s | Hits:  26%/6723  
  🟩 nvcc               Pass: 100%/43  | Total:  8h 04m | Avg: 11m 16s | Max: 44m 29s | Hits:  94%/123809
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total: 24m 49s | Avg:  6m 12s | Max:  9m 48s | Hits:  97%/13402 
  🟩 Clang15            Pass: 100%/2   | Total: 10m 18s | Avg:  5m 09s | Max:  5m 20s | Hits:  98%/6719  
  🟩 Clang16            Pass: 100%/2   | Total: 10m 58s | Avg:  5m 29s | Max:  5m 42s | Hits:  98%/6719  
  🟩 Clang17            Pass: 100%/2   | Total: 15m 30s | Avg:  7m 45s | Max: 10m 17s | Hits:  95%/6719  
  🟩 Clang18            Pass: 100%/2   | Total: 21m 13s | Avg: 10m 36s | Max: 11m 11s | Hits:  93%/6719  
  🟩 Clang19            Pass: 100%/6   | Total:  1h 19m | Avg: 13m 15s | Max: 27m 33s | Hits:  69%/16821 
  🟩 GCC7               Pass: 100%/2   | Total:  8m 53s | Avg:  4m 26s | Max:  4m 43s | Hits:  99%/6655  
  🟩 GCC8               Pass: 100%/1   | Total:  4m 39s | Avg:  4m 39s | Max:  4m 39s | Hits:  99%/3338  
  🟩 GCC9               Pass: 100%/2   | Total: 14m 33s | Avg:  7m 16s | Max:  9m 24s | Hits:  95%/6667  
  🟩 GCC10              Pass: 100%/2   | Total: 10m 02s | Avg:  5m 01s | Max:  5m 01s | Hits:  98%/6721  
  🟩 GCC11              Pass: 100%/2   | Total: 10m 08s | Avg:  5m 04s | Max:  5m 09s | Hits:  98%/6717  
  🟩 GCC12              Pass: 100%/2   | Total: 10m 34s | Avg:  5m 17s | Max:  5m 36s | Hits:  98%/6721  
  🟩 GCC13              Pass: 100%/10  | Total:  1h 50m | Avg: 11m 05s | Max: 22m 59s | Hits:  97%/17067 
  🟩 MSVC14.29          Pass: 100%/2   | Total: 54m 56s | Avg: 27m 28s | Max: 28m 38s | Hits:  99%/6393  
  🟩 MSVC14.43          Pass: 100%/2   | Total:  1h 03m | Avg: 31m 33s | Max: 32m 57s | Hits:  96%/6445  
  🟩 NVHPC25.5          Pass: 100%/2   | Total:  1h 26m | Avg: 43m 11s | Max: 44m 29s | Hits:  27%/6709  
🟩 cxx_family
  🟩 Clang              Pass: 100%/18  | Total:  2h 42m | Avg:  9m 01s | Max: 27m 33s | Hits:  89%/57099 
  🟩 GCC                Pass: 100%/21  | Total:  2h 49m | Avg:  8m 05s | Max: 22m 59s | Hits:  98%/53886 
  🟩 MSVC               Pass: 100%/4   | Total:  1h 58m | Avg: 29m 30s | Max: 32m 57s | Hits:  97%/12838 
  🟩 NVHPC              Pass: 100%/2   | Total:  1h 26m | Avg: 43m 11s | Max: 44m 29s | Hits:  27%/6709  
🟩 gpu
  🟩 h100               Pass: 100%/2   | Total: 24m 46s | Avg: 12m 23s | Max: 19m 46s | Hits:  99%/3463  
  🟩 rtx2080            Pass: 100%/43  | Total:  8h 31m | Avg: 11m 54s | Max: 44m 29s | Hits:  90%/127069
🟩 jobs
  🟩 Build              Pass: 100%/39  | Total:  7h 24m | Avg: 11m 23s | Max: 44m 29s | Hits:  90%/130492
  🟩 NVRTC              Pass: 100%/2   | Total: 44m 32s | Avg: 22m 16s | Max: 22m 59s | Hits:  90%/40    
  🟩 Test               Pass: 100%/3   | Total: 45m 22s | Avg: 15m 07s | Max: 19m 46s
  🟩 VerifyCodegen      Pass: 100%/1   | Total:  2m 24s | Avg:  2m 24s | Max:  2m 24s
🟩 sm
  🟩 75                 Pass: 100%/2   | Total: 44m 32s | Avg: 22m 16s | Max: 22m 59s | Hits:  90%/40    
  🟩 90                 Pass: 100%/2   | Total: 24m 46s | Avg: 12m 23s | Max: 19m 46s | Hits:  99%/3463  
  🟩 90;90a;100         Pass: 100%/1   | Total:  5m 55s | Avg:  5m 55s | Max:  5m 55s | Hits:  99%/3463  
🟩 std
  🟩 17                 Pass: 100%/22  | Total:  4h 31m | Avg: 12m 21s | Max: 41m 53s | Hits:  91%/69677 
  🟩 20                 Pass: 100%/22  | Total:  4h 22m | Avg: 11m 55s | Max: 44m 29s | Hits:  89%/60855

🟩 python: Pass: 100%/12 | Total: 2h 03m | Avg: 10m 19s | Max: 24m 47s

🟩 cpu
  🟩 amd64              Pass: 100%/12  | Total:  2h 03m | Avg: 10m 19s | Max: 24m 47s
🟩 ctk
  🟩 12.9               Pass: 100%/12  | Total:  2h 03m | Avg: 10m 19s | Max: 24m 47s
🟩 cudacxx
  🟩 nvcc12.9           Pass: 100%/12  | Total:  2h 03m | Avg: 10m 19s | Max: 24m 47s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/12  | Total:  2h 03m | Avg: 10m 19s | Max: 24m 47s
🟩 cxx
  🟩 GCC13              Pass: 100%/12  | Total:  2h 03m | Avg: 10m 19s | Max: 24m 47s
🟩 cxx_family
  🟩 GCC                Pass: 100%/12  | Total:  2h 03m | Avg: 10m 19s | Max: 24m 47s
🟩 gpu
  🟩 rtxa6000           Pass: 100%/12  | Total:  2h 03m | Avg: 10m 19s | Max: 24m 47s
🟩 jobs
  🟩 Build cuda.cccl    Pass: 100%/2   | Total:  6m 48s | Avg:  3m 24s | Max:  3m 26s
  🟩 Build cuda.cooperative Pass: 100%/2   | Total:  6m 54s | Avg:  3m 27s | Max:  3m 30s
  🟩 Build cuda.parallel Pass: 100%/2   | Total: 16m 14s | Avg:  8m 07s | Max:  8m 27s
  🟩 Test cuda.cccl     Pass: 100%/2   | Total:  9m 53s | Avg:  4m 56s | Max:  5m 00s
  🟩 Test cuda.cooperative Pass: 100%/2   | Total: 49m 27s | Avg: 24m 43s | Max: 24m 47s
  🟩 Test cuda.parallel Pass: 100%/2   | Total: 34m 37s | Avg: 17m 18s | Max: 17m 29s
🟩 py_version
  🟩 3.10               Pass: 100%/6   | Total:  1h 01m | Avg: 10m 19s | Max: 24m 40s
  🟩 3.13               Pass: 100%/6   | Total:  1h 01m | Avg: 10m 19s | Max: 24m 47s

🟩 packaging: Pass: 100%/4 | Total: 24m 58s | Avg: 6m 14s | Max: 10m 09s

🟩 cpu
  🟩 amd64              Pass: 100%/4   | Total: 24m 58s | Avg:  6m 14s | Max: 10m 09s
🟩 ctk
  🟩 12.0               Pass: 100%/2   | Total:  9m 44s | Avg:  4m 52s | Max:  4m 54s
  🟩 12.9               Pass: 100%/2   | Total: 15m 14s | Avg:  7m 37s | Max: 10m 09s
🟩 cudacxx
  🟩 nvcc12.0           Pass: 100%/2   | Total:  9m 44s | Avg:  4m 52s | Max:  4m 54s
  🟩 nvcc12.9           Pass: 100%/2   | Total: 15m 14s | Avg:  7m 37s | Max: 10m 09s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/4   | Total: 24m 58s | Avg:  6m 14s | Max: 10m 09s
🟩 cxx
  🟩 Clang14            Pass: 100%/1   | Total:  4m 54s | Avg:  4m 54s | Max:  4m 54s
  🟩 Clang19            Pass: 100%/1   | Total:  5m 05s | Avg:  5m 05s | Max:  5m 05s
  🟩 GCC12              Pass: 100%/1   | Total:  4m 50s | Avg:  4m 50s | Max:  4m 50s
  🟩 GCC13              Pass: 100%/1   | Total: 10m 09s | Avg: 10m 09s | Max: 10m 09s
🟩 cxx_family
  🟩 Clang              Pass: 100%/2   | Total:  9m 59s | Avg:  4m 59s | Max:  5m 05s
  🟩 GCC                Pass: 100%/2   | Total: 14m 59s | Avg:  7m 29s | Max: 10m 09s
🟩 gpu
  🟩 rtx2080            Pass: 100%/4   | Total: 24m 58s | Avg:  6m 14s | Max: 10m 09s
🟩 jobs
  🟩 Test               Pass: 100%/4   | Total: 24m 58s | Avg:  6m 14s | Max: 10m 09s

🟩 stdpar: Pass: 100%/4 | Total: 22m 19s | Avg: 5m 34s | Max: 6m 00s

🟩 cpu
  🟩 amd64              Pass: 100%/2   | Total: 11m 59s | Avg:  5m 59s | Max:  6m 00s
  🟩 arm64              Pass: 100%/2   | Total: 10m 20s | Avg:  5m 10s | Max:  5m 12s
🟩 ctk
  🟩 12.9               Pass: 100%/4   | Total: 22m 19s | Avg:  5m 34s | Max:  6m 00s
🟩 cudacxx
  🟩 nvcc12.9           Pass: 100%/4   | Total: 22m 19s | Avg:  5m 34s | Max:  6m 00s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/4   | Total: 22m 19s | Avg:  5m 34s | Max:  6m 00s
🟩 cxx
  🟩 NVHPC25.5          Pass: 100%/4   | Total: 22m 19s | Avg:  5m 34s | Max:  6m 00s
🟩 cxx_family
  🟩 NVHPC              Pass: 100%/4   | Total: 22m 19s | Avg:  5m 34s | Max:  6m 00s
🟩 gpu
  🟩 rtx2080            Pass: 100%/4   | Total: 22m 19s | Avg:  5m 34s | Max:  6m 00s
🟩 jobs
  🟩 Build              Pass: 100%/4   | Total: 22m 19s | Avg:  5m 34s | Max:  6m 00s
🟩 std
  🟩 17                 Pass: 100%/2   | Total: 11m 08s | Avg:  5m 34s | Max:  6m 00s
  🟩 20                 Pass: 100%/2   | Total: 11m 11s | Avg:  5m 35s | Max:  5m 59s

🟩 cccl_c_parallel: Pass: 100%/2 | Total: 15m 13s | Avg: 7m 36s | Max: 11m 34s | Hits: 98%/328

🟩 cpu
  🟩 amd64              Pass: 100%/2   | Total: 15m 13s | Avg:  7m 36s | Max: 11m 34s | Hits:  98%/328   
🟩 ctk
  🟩 12.9               Pass: 100%/2   | Total: 15m 13s | Avg:  7m 36s | Max: 11m 34s | Hits:  98%/328   
🟩 cudacxx
  🟩 nvcc12.9           Pass: 100%/2   | Total: 15m 13s | Avg:  7m 36s | Max: 11m 34s | Hits:  98%/328   
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/2   | Total: 15m 13s | Avg:  7m 36s | Max: 11m 34s | Hits:  98%/328   
🟩 cxx
  🟩 GCC13              Pass: 100%/2   | Total: 15m 13s | Avg:  7m 36s | Max: 11m 34s | Hits:  98%/328   
🟩 cxx_family
  🟩 GCC                Pass: 100%/2   | Total: 15m 13s | Avg:  7m 36s | Max: 11m 34s | Hits:  98%/328   
🟩 gpu
  🟩 rtx2080            Pass: 100%/2   | Total: 15m 13s | Avg:  7m 36s | Max: 11m 34s | Hits:  98%/328   
🟩 jobs
  🟩 Build              Pass: 100%/1   | Total:  3m 39s | Avg:  3m 39s | Max:  3m 39s | Hits:  97%/164   
  🟩 Test               Pass: 100%/1   | Total: 11m 34s | Avg: 11m 34s | Max: 11m 34s | Hits:  98%/164

👃 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: 187)

#	Runner
129	`linux-amd64-cpu16`
15	`windows-amd64-cpu16`
12	`linux-arm64-cpu16`
12	`linux-amd64-gpu-rtxa6000-latest-1`
11	`linux-amd64-gpu-rtx2080-latest-1`
5	`linux-amd64-gpu-h100-latest-1`
3	`linux-amd64-gpu-rtx4090-latest-1`

cub/cub/util_debug.cuh

cub/cub/device/device_reduce.cuh

cub/cub/util_debug.cuh

cudax/examples/cub_reduce.cu

cub/cub/device/device_reduce.cuh

cub/test/catch2_test_device_reduce_env.cu

github-actions · 2025-06-04T00:39:27Z

🟨 CI finished in 2h 04m: Pass: 93%/187 | Total: 3d 10h | Avg: 26m 26s | Max: 1h 30m | Hits: 85%/280760

🟨 cub: Pass: 78%/47 | Total: 1d 14h | Avg: 49m 20s | Max: 1h 30m | Hits: 75%/46373

🔍 cpu: amd64 🔍
  🔍 amd64              Pass:  77%/45  | Total:  1d 12h | Avg: 49m 04s | Max:  1h 30m | Hits:  75%/43847 
  🟩 arm64              Pass: 100%/2   | Total:  1h 50m | Avg: 55m 20s | Max: 59m 43s | Hits:  68%/2526  
🔍 cudacxx_family: nvcc 🔍
  🟩 ClangCUDA          Pass: 100%/2   | Total:  1h 06m | Avg: 33m 08s | Max: 35m 14s | Hits:  74%/2177  
  🔍 nvcc               Pass:  77%/45  | Total:  1d 13h | Avg: 50m 03s | Max:  1h 30m | Hits:  75%/44196 
🔍 gpu: rtx2080 🔍
  🟩 h100               Pass: 100%/3   | Total:  1h 33m | Avg: 31m 15s | Max: 33m 15s | Hits:  89%/3792  
  🔍 rtx2080            Pass:  72%/36  | Total:  1d 07h | Avg: 52m 40s | Max:  1h 30m | Hits:  68%/32475 
  🟩 rtxa6000           Pass: 100%/8   | Total:  5h 29m | Avg: 41m 07s | Max:  1h 01m | Hits:  91%/10106 
🔍 jobs: Build 🔍
  🔍 Build              Pass:  74%/39  | Total:  1d 10h | Avg: 52m 19s | Max:  1h 30m | Hits:  68%/36265 
  🟩 DeviceLaunch       Pass: 100%/1   | Total: 38m 55s | Avg: 38m 55s | Max: 38m 55s | Hits:  99%/1264  
  🟩 GraphCapture       Pass: 100%/1   | Total: 31m 45s | Avg: 31m 45s | Max: 31m 45s | Hits:  99%/1264  
  🟩 HostLaunch         Pass: 100%/3   | Total:  1h 45m | Avg: 35m 01s | Max: 40m 36s | Hits:  99%/3790  
  🟩 TestGPU            Pass: 100%/3   | Total:  1h 42m | Avg: 34m 07s | Max: 35m 41s | Hits:  99%/3790  
🟨 cudacxx
  🟩 ClangCUDA19        Pass: 100%/2   | Total:  1h 06m | Avg: 33m 08s | Max: 35m 14s | Hits:  74%/2177  
  🟨 nvcc12.0           Pass:  80%/5   | Total:  4h 56m | Avg: 59m 12s | Max:  1h 12m | Hits:  68%/5053  
  🟨 nvcc12.9           Pass:  77%/40  | Total:  1d 08h | Avg: 48m 54s | Max:  1h 30m | Hits:  76%/39143 
🟨 cxx
  🟩 Clang14            Pass: 100%/4   | Total:  3h 40m | Avg: 55m 05s | Max: 59m 19s | Hits:  68%/5054  
  🟨 Clang15            Pass:  50%/2   | Total:  1h 06m | Avg: 33m 00s | Max: 54m 44s | Hits:  68%/1261  
  🟨 Clang16            Pass:  50%/2   | Total:  1h 05m | Avg: 32m 44s | Max: 54m 29s | Hits:  68%/1261  
  🟨 Clang17            Pass:  50%/2   | Total:  1h 07m | Avg: 33m 38s | Max: 55m 51s | Hits:  68%/1261  
  🟨 Clang18            Pass:  50%/2   | Total:  1h 13m | Avg: 36m 36s | Max:  1h 01m | Hits:  68%/1261  
  🟩 Clang19            Pass: 100%/7   | Total:  4h 52m | Avg: 41m 43s | Max: 54m 31s | Hits:  79%/8486  
  🟩 GCC7               Pass: 100%/2   | Total:  1h 55m | Avg: 57m 58s | Max: 58m 21s | Hits:  68%/2526  
  🟩 GCC8               Pass: 100%/1   | Total:  1h 05m | Avg:  1h 05m | Max:  1h 05m | Hits:  68%/1263  
  🟩 GCC9               Pass: 100%/2   | Total:  1h 59m | Avg: 59m 47s | Max:  1h 00m | Hits:  68%/2526  
  🟩 GCC10              Pass: 100%/2   | Total:  2h 11m | Avg:  1h 05m | Max:  1h 05m | Hits:  68%/2527  
  🟩 GCC11              Pass: 100%/2   | Total:  2h 03m | Avg:  1h 01m | Max:  1h 01m | Hits:  68%/2523  
  🟩 GCC12              Pass: 100%/2   | Total:  2h 14m | Avg:  1h 07m | Max:  1h 08m | Hits:  68%/2523  
  🟩 GCC13              Pass: 100%/11  | Total:  8h 10m | Avg: 44m 34s | Max:  1h 05m | Hits:  85%/13901 
  🟥 MSVC14.29          Pass:   0%/2   | Total:  2h 35m | Avg:  1h 17m | Max:  1h 22m
  🟥 MSVC14.43          Pass:   0%/2   | Total:  2h 47m | Avg:  1h 23m | Max:  1h 30m
  🟥 NVHPC25.5          Pass:   0%/2   | Total: 30m 54s | Avg: 15m 27s | Max: 16m 04s
🟨 cxx_family
  🟨 Clang              Pass:  78%/19  | Total: 13h 04m | Avg: 41m 17s | Max:  1h 01m | Hits:  73%/18584 
  🟩 GCC                Pass: 100%/22  | Total: 19h 40m | Avg: 53m 39s | Max:  1h 08m | Hits:  76%/27789 
  🟥 MSVC               Pass:   0%/4   | Total:  5h 23m | Avg:  1h 20m | Max:  1h 30m
  🟥 NVHPC              Pass:   0%/2   | Total: 30m 54s | Avg: 15m 27s | Max: 16m 04s
🟨 ctk
  🟨 12.0               Pass:  80%/5   | Total:  4h 56m | Avg: 59m 12s | Max:  1h 12m | Hits:  68%/5053  
  🟨 12.9               Pass:  78%/42  | Total:  1d 09h | Avg: 48m 09s | Max:  1h 30m | Hits:  76%/41320 
🟩 sm
  🟩 90                 Pass: 100%/3   | Total:  1h 33m | Avg: 31m 15s | Max: 33m 15s | Hits:  89%/3792  
  🟩 90;90a;100         Pass: 100%/1   | Total:  1h 05m | Avg:  1h 05m | Max:  1h 05m | Hits:  68%/1264  
🟨 std
  🟨 17                 Pass:  80%/21  | Total: 20h 31m | Avg: 58m 37s | Max:  1h 22m | Hits:  68%/21280 
  🟨 20                 Pass:  76%/26  | Total: 18h 07m | Avg: 41m 50s | Max:  1h 30m | Hits:  81%/25093

🟨 cudax: Pass: 88%/26 | Total: 3h 24m | Avg: 7m 53s | Max: 16m 21s | Hits: 89%/13593

🔍 cpu: amd64 🔍
  🔍 amd64              Pass:  86%/22  | Total:  3h 02m | Avg:  8m 17s | Max: 16m 21s | Hits:  88%/11177 
  🟩 arm64              Pass: 100%/4   | Total: 22m 43s | Avg:  5m 40s | Max:  6m 03s | Hits:  90%/2416  
🚨 ctk: 12.0 🚨
  🔥 12.0               Pass:   0%/3   | Total: 26m 34s | Avg:  8m 51s | Max: 15m 41s
  🟩 12.9               Pass: 100%/23  | Total:  2h 58m | Avg:  7m 45s | Max: 16m 21s | Hits:  89%/13593 
🚨 cudacxx: nvcc12.0 🚨
  🔥 nvcc12.0           Pass:   0%/3   | Total: 26m 34s | Avg:  8m 51s | Max: 15m 41s
  🟩 nvcc12.9           Pass: 100%/23  | Total:  2h 58m | Avg:  7m 45s | Max: 16m 21s | Hits:  89%/13593 
🔍 gpu: rtx2080 🔍
  🟩 h100               Pass: 100%/2   | Total: 18m 02s | Avg:  9m 01s | Max: 12m 40s | Hits:  94%/1208  
  🔍 rtx2080            Pass:  87%/24  | Total:  3h 06m | Avg:  7m 47s | Max: 16m 21s | Hits:  88%/12385 
🔍 jobs: Build 🔍
  🔍 Build              Pass:  86%/23  | Total:  2h 49m | Avg:  7m 23s | Max: 16m 21s | Hits:  87%/11781 
  🟩 Test               Pass: 100%/3   | Total: 35m 07s | Avg: 11m 42s | Max: 12m 40s | Hits:  99%/1812  
🔍 std: 20 🔍
  🟩 17                 Pass: 100%/4   | Total: 27m 54s | Avg:  6m 58s | Max: 11m 54s | Hits:  86%/2414  
  🔍 20                 Pass:  86%/22  | Total:  2h 57m | Avg:  8m 02s | Max: 16m 21s | Hits:  89%/11179 
🟨 cxx
  🟨 Clang14            Pass:  50%/2   | Total: 11m 27s | Avg:  5m 43s | Max:  6m 06s | Hits:  90%/606   
  🟩 Clang15            Pass: 100%/1   | Total:  5m 59s | Avg:  5m 59s | Max:  5m 59s | Hits:  90%/604   
  🟩 Clang16            Pass: 100%/1   | Total:  5m 57s | Avg:  5m 57s | Max:  5m 57s | Hits:  90%/604   
  🟩 Clang17            Pass: 100%/1   | Total:  6m 00s | Avg:  6m 00s | Max:  6m 00s | Hits:  90%/604   
  🟩 Clang18            Pass: 100%/1   | Total:  5m 40s | Avg:  5m 40s | Max:  5m 40s | Hits:  90%/604   
  🟩 Clang19            Pass: 100%/4   | Total: 27m 32s | Avg:  6m 53s | Max: 10m 31s | Hits:  92%/2416  
  🟨 GCC10              Pass:  50%/2   | Total: 11m 45s | Avg:  5m 52s | Max:  6m 13s | Hits:  90%/606   
  🟩 GCC11              Pass: 100%/1   | Total:  6m 50s | Avg:  6m 50s | Max:  6m 50s | Hits:  90%/604   
  🟩 GCC12              Pass: 100%/1   | Total:  6m 35s | Avg:  6m 35s | Max:  6m 35s | Hits:  90%/604   
  🟩 GCC13              Pass: 100%/8   | Total: 59m 24s | Avg:  7m 25s | Max: 12m 40s | Hits:  92%/4832  
  🟥 MSVC14.39          Pass:   0%/1   | Total: 15m 41s | Avg: 15m 41s | Max: 15m 41s
  🟩 MSVC14.43          Pass: 100%/1   | Total: 16m 21s | Avg: 16m 21s | Max: 16m 21s | Hits:  54%/305   
  🟩 NVHPC25.5          Pass: 100%/2   | Total: 25m 47s | Avg: 12m 53s | Max: 13m 53s | Hits:  73%/1204  
🟨 cxx_family
  🟨 Clang              Pass:  90%/10  | Total:  1h 02m | Avg:  6m 15s | Max: 10m 31s | Hits:  91%/5438  
  🟨 GCC                Pass:  91%/12  | Total:  1h 24m | Avg:  7m 02s | Max: 12m 40s | Hits:  91%/6646  
  🟨 MSVC               Pass:  50%/2   | Total: 32m 02s | Avg: 16m 01s | Max: 16m 21s | Hits:  54%/305   
  🟩 NVHPC              Pass: 100%/2   | Total: 25m 47s | Avg: 12m 53s | Max: 13m 53s | Hits:  73%/1204  
🟨 cudacxx_family
  🟨 nvcc               Pass:  88%/26  | Total:  3h 24m | Avg:  7m 53s | Max: 16m 21s | Hits:  89%/13593 
🟩 sm
  🟩 90                 Pass: 100%/3   | Total: 22m 52s | Avg:  7m 37s | Max: 12m 40s | Hits:  93%/1812  
  🟩 90a                Pass: 100%/1   | Total:  5m 42s | Avg:  5m 42s | Max:  5m 42s | Hits:  90%/604

🟩 thrust: Pass: 100%/47 | Total: 1d 05h | Avg: 37m 12s | Max: 1h 20m | Hits: 81%/89895

🟩 cmake_options
  🟩 -DTHRUST_DISPATCH_TYPE=Force32bit Pass: 100%/2   | Total: 52m 28s | Avg: 26m 14s | Max: 36m 19s | Hits:  90%/3828  
🟩 cpu
  🟩 amd64              Pass: 100%/45  | Total:  1d 04h | Avg: 37m 23s | Max:  1h 20m | Hits:  81%/86068 
  🟩 arm64              Pass: 100%/2   | Total:  1h 06m | Avg: 33m 09s | Max: 35m 28s | Hits:  80%/3827  
🟩 ctk
  🟩 12.0               Pass: 100%/5   | Total:  3h 15m | Avg: 39m 02s | Max:  1h 03m | Hits:  77%/9560  
  🟩 12.9               Pass: 100%/42  | Total:  1d 01h | Avg: 36m 59s | Max:  1h 20m | Hits:  82%/80335 
🟩 cudacxx
  🟩 ClangCUDA19        Pass: 100%/2   | Total: 55m 39s | Avg: 27m 49s | Max: 29m 45s | Hits:  80%/3826  
  🟩 nvcc12.0           Pass: 100%/5   | Total:  3h 15m | Avg: 39m 02s | Max:  1h 03m | Hits:  77%/9560  
  🟩 nvcc12.9           Pass: 100%/40  | Total:  1d 00h | Avg: 37m 26s | Max:  1h 20m | Hits:  82%/76509 
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total: 55m 39s | Avg: 27m 49s | Max: 29m 45s | Hits:  80%/3826  
  🟩 nvcc               Pass: 100%/45  | Total:  1d 04h | Avg: 37m 37s | Max:  1h 20m | Hits:  81%/86069 
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total:  2h 18m | Avg: 34m 31s | Max: 41m 34s | Hits:  80%/7652  
  🟩 Clang15            Pass: 100%/2   | Total:  1h 08m | Avg: 34m 26s | Max: 35m 29s | Hits:  80%/3826  
  🟩 Clang16            Pass: 100%/2   | Total:  1h 10m | Avg: 35m 07s | Max: 35m 46s | Hits:  80%/3826  
  🟩 Clang17            Pass: 100%/2   | Total:  1h 11m | Avg: 35m 35s | Max: 37m 00s | Hits:  80%/3826  
  🟩 Clang18            Pass: 100%/2   | Total:  1h 05m | Avg: 32m 55s | Max: 33m 45s | Hits:  80%/3826  
  🟩 Clang19            Pass: 100%/7   | Total:  3h 04m | Avg: 26m 25s | Max: 40m 05s | Hits:  86%/13391 
  🟩 GCC7               Pass: 100%/2   | Total:  1h 08m | Avg: 34m 24s | Max: 35m 19s | Hits:  80%/3828  
  🟩 GCC8               Pass: 100%/1   | Total: 37m 58s | Avg: 37m 58s | Max: 37m 58s | Hits:  80%/1914  
  🟩 GCC9               Pass: 100%/2   | Total:  1h 15m | Avg: 37m 48s | Max: 41m 13s | Hits:  80%/3828  
  🟩 GCC10              Pass: 100%/2   | Total:  1h 15m | Avg: 37m 43s | Max: 37m 53s | Hits:  80%/3828  
  🟩 GCC11              Pass: 100%/2   | Total:  1h 13m | Avg: 36m 34s | Max: 38m 09s | Hits:  80%/3828  
  🟩 GCC12              Pass: 100%/2   | Total:  1h 15m | Avg: 37m 32s | Max: 38m 55s | Hits:  80%/3828  
  🟩 GCC13              Pass: 100%/10  | Total:  4h 37m | Avg: 27m 45s | Max: 44m 46s | Hits:  88%/19140 
  🟩 MSVC14.29          Pass: 100%/2   | Total:  2h 12m | Avg:  1h 06m | Max:  1h 09m | Hits:  66%/3812  
  🟩 MSVC14.43          Pass: 100%/3   | Total:  3h 01m | Avg:  1h 00m | Max:  1h 15m | Hits:  77%/5718  
  🟩 NVHPC25.5          Pass: 100%/2   | Total:  2h 31m | Avg:  1h 15m | Max:  1h 20m | Hits:  65%/3824  
🟩 cxx_family
  🟩 Clang              Pass: 100%/19  | Total:  9h 59m | Avg: 31m 32s | Max: 41m 34s | Hits:  82%/36347 
  🟩 GCC                Pass: 100%/21  | Total: 11h 23m | Avg: 32m 33s | Max: 44m 46s | Hits:  84%/40194 
  🟩 MSVC               Pass: 100%/5   | Total:  5h 14m | Avg:  1h 02m | Max:  1h 15m | Hits:  72%/9530  
  🟩 NVHPC              Pass: 100%/2   | Total:  2h 31m | Avg:  1h 15m | Max:  1h 20m | Hits:  65%/3824  
🟩 gpu
  🟩 h100               Pass: 100%/2   | Total: 37m 09s | Avg: 18m 34s | Max: 21m 23s | Hits:  90%/3828  
  🟩 rtx2080            Pass: 100%/35  | Total: 23h 41m | Avg: 40m 36s | Max:  1h 20m | Hits:  78%/66946 
  🟩 rtx4090            Pass: 100%/10  | Total:  4h 49m | Avg: 28m 59s | Max:  1h 15m | Hits:  90%/19121 
🟩 jobs
  🟩 Build              Pass: 100%/40  | Total:  1d 03h | Avg: 40m 54s | Max:  1h 20m | Hits:  78%/76507 
  🟩 TestCPU            Pass: 100%/3   | Total: 51m 57s | Avg: 17m 19s | Max: 32m 53s | Hits:  99%/5733  
  🟩 TestGPU            Pass: 100%/4   | Total:  1h 00m | Avg: 15m 05s | Max: 16m 09s | Hits:  99%/7655  
🟩 sm
  🟩 90                 Pass: 100%/2   | Total: 37m 09s | Avg: 18m 34s | Max: 21m 23s | Hits:  90%/3828  
  🟩 90;90a;100         Pass: 100%/1   | Total: 44m 46s | Avg: 44m 46s | Max: 44m 46s | Hits:  80%/1914  
🟩 std
  🟩 17                 Pass: 100%/21  | Total: 14h 58m | Avg: 42m 48s | Max:  1h 13m | Hits:  77%/40160 
  🟩 20                 Pass: 100%/24  | Total: 13h 17m | Avg: 33m 13s | Max:  1h 20m | Hits:  84%/45907

🟩 libcudacxx: Pass: 100%/45 | Total: 8h 24m | Avg: 11m 12s | Max: 46m 14s | Hits: 91%/130571

🟩 cpu
  🟩 amd64              Pass: 100%/43  | Total:  8h 15m | Avg: 11m 30s | Max: 46m 14s | Hits:  91%/123810
  🟩 arm64              Pass: 100%/2   | Total:  9m 37s | Avg:  4m 48s | Max:  4m 50s | Hits:  98%/6761  
🟩 ctk
  🟩 12.0               Pass: 100%/5   | Total: 47m 47s | Avg:  9m 33s | Max: 29m 35s | Hits:  98%/16538 
  🟩 12.9               Pass: 100%/40  | Total:  7h 36m | Avg: 11m 25s | Max: 46m 14s | Hits:  90%/114033
🟩 cudacxx
  🟩 ClangCUDA19        Pass: 100%/2   | Total: 53m 50s | Avg: 26m 55s | Max: 29m 35s | Hits:  26%/6725  
  🟩 nvcc12.0           Pass: 100%/5   | Total: 47m 47s | Avg:  9m 33s | Max: 29m 35s | Hits:  98%/16538 
  🟩 nvcc12.9           Pass: 100%/38  | Total:  6h 43m | Avg: 10m 36s | Max: 46m 14s | Hits:  94%/107308
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total: 53m 50s | Avg: 26m 55s | Max: 29m 35s | Hits:  26%/6725  
  🟩 nvcc               Pass: 100%/43  | Total:  7h 30m | Avg: 10m 29s | Max: 46m 14s | Hits:  94%/123846
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total: 20m 19s | Avg:  5m 04s | Max:  5m 36s | Hits:  98%/13406 
  🟩 Clang15            Pass: 100%/2   | Total: 10m 58s | Avg:  5m 29s | Max:  5m 33s | Hits:  98%/6721  
  🟩 Clang16            Pass: 100%/2   | Total: 10m 55s | Avg:  5m 27s | Max:  5m 54s | Hits:  98%/6721  
  🟩 Clang17            Pass: 100%/2   | Total: 10m 26s | Avg:  5m 13s | Max:  5m 21s | Hits:  98%/6721  
  🟩 Clang18            Pass: 100%/2   | Total: 10m 11s | Avg:  5m 05s | Max:  5m 22s | Hits:  98%/6721  
  🟩 Clang19            Pass: 100%/6   | Total:  1h 22m | Avg: 13m 41s | Max: 29m 35s | Hits:  69%/16826 
  🟩 GCC7               Pass: 100%/2   | Total:  9m 06s | Avg:  4m 33s | Max:  4m 45s | Hits:  99%/6657  
  🟩 GCC8               Pass: 100%/1   | Total:  4m 43s | Avg:  4m 43s | Max:  4m 43s | Hits:  99%/3339  
  🟩 GCC9               Pass: 100%/2   | Total:  9m 15s | Avg:  4m 37s | Max:  4m 52s | Hits:  99%/6669  
  🟩 GCC10              Pass: 100%/2   | Total: 10m 31s | Avg:  5m 15s | Max:  5m 34s | Hits:  98%/6723  
  🟩 GCC11              Pass: 100%/2   | Total:  9m 34s | Avg:  4m 47s | Max:  4m 50s | Hits:  99%/6719  
  🟩 GCC12              Pass: 100%/2   | Total: 10m 17s | Avg:  5m 08s | Max:  5m 19s | Hits:  98%/6723  
  🟩 GCC13              Pass: 100%/10  | Total:  1h 45m | Avg: 10m 32s | Max: 22m 49s | Hits:  98%/17072 
  🟩 MSVC14.29          Pass: 100%/2   | Total: 58m 56s | Avg: 29m 28s | Max: 29m 35s | Hits:  98%/6395  
  🟩 MSVC14.43          Pass: 100%/2   | Total: 55m 28s | Avg: 27m 44s | Max: 28m 42s | Hits:  98%/6447  
  🟩 NVHPC25.5          Pass: 100%/2   | Total:  1h 26m | Avg: 43m 10s | Max: 46m 14s | Hits:  27%/6711  
🟩 cxx_family
  🟩 Clang              Pass: 100%/18  | Total:  2h 24m | Avg:  8m 03s | Max: 29m 35s | Hits:  90%/57116 
  🟩 GCC                Pass: 100%/21  | Total:  2h 38m | Avg:  7m 34s | Max: 22m 49s | Hits:  98%/53902 
  🟩 MSVC               Pass: 100%/4   | Total:  1h 54m | Avg: 28m 36s | Max: 29m 35s | Hits:  98%/12842 
  🟩 NVHPC              Pass: 100%/2   | Total:  1h 26m | Avg: 43m 10s | Max: 46m 14s | Hits:  27%/6711  
🟩 gpu
  🟩 h100               Pass: 100%/2   | Total: 22m 00s | Avg: 11m 00s | Max: 16m 43s | Hits:  99%/3464  
  🟩 rtx2080            Pass: 100%/43  | Total:  8h 02m | Avg: 11m 13s | Max: 46m 14s | Hits:  91%/127107
🟩 jobs
  🟩 Build              Pass: 100%/39  | Total:  6h 52m | Avg: 10m 34s | Max: 46m 14s | Hits:  91%/130531
  🟩 NVRTC              Pass: 100%/2   | Total: 44m 25s | Avg: 22m 12s | Max: 22m 49s | Hits:  90%/40    
  🟩 Test               Pass: 100%/3   | Total: 45m 18s | Avg: 15m 06s | Max: 16m 43s
  🟩 VerifyCodegen      Pass: 100%/1   | Total:  2m 18s | Avg:  2m 18s | Max:  2m 18s
🟩 sm
  🟩 75                 Pass: 100%/2   | Total: 44m 25s | Avg: 22m 12s | Max: 22m 49s | Hits:  90%/40    
  🟩 90                 Pass: 100%/2   | Total: 22m 00s | Avg: 11m 00s | Max: 16m 43s | Hits:  99%/3464  
  🟩 90;90a;100         Pass: 100%/1   | Total:  5m 44s | Avg:  5m 44s | Max:  5m 44s | Hits:  98%/3464  
🟩 std
  🟩 17                 Pass: 100%/22  | Total:  4h 12m | Avg: 11m 28s | Max: 40m 07s | Hits:  92%/69698 
  🟩 20                 Pass: 100%/22  | Total:  4h 10m | Avg: 11m 21s | Max: 46m 14s | Hits:  90%/60873

🟩 python: Pass: 100%/12 | Total: 1h 54m | Avg: 9m 32s | Max: 20m 18s

🟩 cpu
  🟩 amd64              Pass: 100%/12  | Total:  1h 54m | Avg:  9m 32s | Max: 20m 18s
🟩 ctk
  🟩 12.9               Pass: 100%/12  | Total:  1h 54m | Avg:  9m 32s | Max: 20m 18s
🟩 cudacxx
  🟩 nvcc12.9           Pass: 100%/12  | Total:  1h 54m | Avg:  9m 32s | Max: 20m 18s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/12  | Total:  1h 54m | Avg:  9m 32s | Max: 20m 18s
🟩 cxx
  🟩 GCC13              Pass: 100%/12  | Total:  1h 54m | Avg:  9m 32s | Max: 20m 18s
🟩 cxx_family
  🟩 GCC                Pass: 100%/12  | Total:  1h 54m | Avg:  9m 32s | Max: 20m 18s
🟩 gpu
  🟩 rtxa6000           Pass: 100%/12  | Total:  1h 54m | Avg:  9m 32s | Max: 20m 18s
🟩 jobs
  🟩 Build cuda.cccl    Pass: 100%/2   | Total:  6m 50s | Avg:  3m 25s | Max:  3m 30s
  🟩 Build cuda.cooperative Pass: 100%/2   | Total:  6m 34s | Avg:  3m 17s | Max:  3m 21s
  🟩 Build cuda.parallel Pass: 100%/2   | Total: 15m 44s | Avg:  7m 52s | Max:  7m 57s
  🟩 Test cuda.cccl     Pass: 100%/2   | Total: 10m 02s | Avg:  5m 01s | Max:  5m 08s
  🟩 Test cuda.cooperative Pass: 100%/2   | Total: 39m 50s | Avg: 19m 55s | Max: 20m 18s
  🟩 Test cuda.parallel Pass: 100%/2   | Total: 35m 32s | Avg: 17m 46s | Max: 18m 20s
🟩 py_version
  🟩 3.10               Pass: 100%/6   | Total: 57m 34s | Avg:  9m 35s | Max: 19m 32s
  🟩 3.13               Pass: 100%/6   | Total: 56m 58s | Avg:  9m 29s | Max: 20m 18s

🟩 packaging: Pass: 100%/4 | Total: 19m 19s | Avg: 4m 49s | Max: 5m 04s

🟩 cpu
  🟩 amd64              Pass: 100%/4   | Total: 19m 19s | Avg:  4m 49s | Max:  5m 04s
🟩 ctk
  🟩 12.0               Pass: 100%/2   | Total:  9m 18s | Avg:  4m 39s | Max:  4m 40s
  🟩 12.9               Pass: 100%/2   | Total: 10m 01s | Avg:  5m 00s | Max:  5m 04s
🟩 cudacxx
  🟩 nvcc12.0           Pass: 100%/2   | Total:  9m 18s | Avg:  4m 39s | Max:  4m 40s
  🟩 nvcc12.9           Pass: 100%/2   | Total: 10m 01s | Avg:  5m 00s | Max:  5m 04s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/4   | Total: 19m 19s | Avg:  4m 49s | Max:  5m 04s
🟩 cxx
  🟩 Clang14            Pass: 100%/1   | Total:  4m 40s | Avg:  4m 40s | Max:  4m 40s
  🟩 Clang19            Pass: 100%/1   | Total:  5m 04s | Avg:  5m 04s | Max:  5m 04s
  🟩 GCC12              Pass: 100%/1   | Total:  4m 38s | Avg:  4m 38s | Max:  4m 38s
  🟩 GCC13              Pass: 100%/1   | Total:  4m 57s | Avg:  4m 57s | Max:  4m 57s
🟩 cxx_family
  🟩 Clang              Pass: 100%/2   | Total:  9m 44s | Avg:  4m 52s | Max:  5m 04s
  🟩 GCC                Pass: 100%/2   | Total:  9m 35s | Avg:  4m 47s | Max:  4m 57s
🟩 gpu
  🟩 rtx2080            Pass: 100%/4   | Total: 19m 19s | Avg:  4m 49s | Max:  5m 04s
🟩 jobs
  🟩 Test               Pass: 100%/4   | Total: 19m 19s | Avg:  4m 49s | Max:  5m 04s

🟩 stdpar: Pass: 100%/4 | Total: 19m 24s | Avg: 4m 51s | Max: 5m 35s

🟩 cpu
  🟩 amd64              Pass: 100%/2   | Total: 10m 56s | Avg:  5m 28s | Max:  5m 35s
  🟩 arm64              Pass: 100%/2   | Total:  8m 28s | Avg:  4m 14s | Max:  4m 19s
🟩 ctk
  🟩 12.9               Pass: 100%/4   | Total: 19m 24s | Avg:  4m 51s | Max:  5m 35s
🟩 cudacxx
  🟩 nvcc12.9           Pass: 100%/4   | Total: 19m 24s | Avg:  4m 51s | Max:  5m 35s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/4   | Total: 19m 24s | Avg:  4m 51s | Max:  5m 35s
🟩 cxx
  🟩 NVHPC25.5          Pass: 100%/4   | Total: 19m 24s | Avg:  4m 51s | Max:  5m 35s
🟩 cxx_family
  🟩 NVHPC              Pass: 100%/4   | Total: 19m 24s | Avg:  4m 51s | Max:  5m 35s
🟩 gpu
  🟩 rtx2080            Pass: 100%/4   | Total: 19m 24s | Avg:  4m 51s | Max:  5m 35s
🟩 jobs
  🟩 Build              Pass: 100%/4   | Total: 19m 24s | Avg:  4m 51s | Max:  5m 35s
🟩 std
  🟩 17                 Pass: 100%/2   | Total:  9m 40s | Avg:  4m 50s | Max:  5m 21s
  🟩 20                 Pass: 100%/2   | Total:  9m 44s | Avg:  4m 52s | Max:  5m 35s

🟩 cccl_c_parallel: Pass: 100%/2 | Total: 14m 53s | Avg: 7m 26s | Max: 12m 00s | Hits: 98%/328

🟩 cpu
  🟩 amd64              Pass: 100%/2   | Total: 14m 53s | Avg:  7m 26s | Max: 12m 00s | Hits:  98%/328   
🟩 ctk
  🟩 12.9               Pass: 100%/2   | Total: 14m 53s | Avg:  7m 26s | Max: 12m 00s | Hits:  98%/328   
🟩 cudacxx
  🟩 nvcc12.9           Pass: 100%/2   | Total: 14m 53s | Avg:  7m 26s | Max: 12m 00s | Hits:  98%/328   
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/2   | Total: 14m 53s | Avg:  7m 26s | Max: 12m 00s | Hits:  98%/328   
🟩 cxx
  🟩 GCC13              Pass: 100%/2   | Total: 14m 53s | Avg:  7m 26s | Max: 12m 00s | Hits:  98%/328   
🟩 cxx_family
  🟩 GCC                Pass: 100%/2   | Total: 14m 53s | Avg:  7m 26s | Max: 12m 00s | Hits:  98%/328   
🟩 gpu
  🟩 rtx2080            Pass: 100%/2   | Total: 14m 53s | Avg:  7m 26s | Max: 12m 00s | Hits:  98%/328   
🟩 jobs
  🟩 Build              Pass: 100%/1   | Total:  2m 53s | Avg:  2m 53s | Max:  2m 53s | Hits:  98%/164   
  🟩 Test               Pass: 100%/1   | Total: 12m 00s | Avg: 12m 00s | Max: 12m 00s | Hits:  98%/164

👃 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: 187)

#	Runner
129	`linux-amd64-cpu16`
15	`windows-amd64-cpu16`
12	`linux-arm64-cpu16`
12	`linux-amd64-gpu-rtxa6000-latest-1`
11	`linux-amd64-gpu-rtx2080-latest-1`
5	`linux-amd64-gpu-h100-latest-1`
3	`linux-amd64-gpu-rtx4090-latest-1`

cub/test/catch2_test_device_reduce_env_api.cu

github-actions · 2025-06-05T04:43:41Z

🟩 CI finished in 1h 40m: Pass: 100%/187 | Total: 2d 04h | Avg: 17m 00s | Max: 1h 23m | Hits: 74%/294458

🟩 cub: Pass: 100%/47 | Total: 17h 31m | Avg: 22m 22s | Max: 1h 23m | Hits: 93%/58060

🟩 cpu
  🟩 amd64              Pass: 100%/45  | Total: 17h 17m | Avg: 23m 02s | Max:  1h 23m | Hits:  93%/55534 
  🟩 arm64              Pass: 100%/2   | Total: 14m 35s | Avg:  7m 17s | Max:  8m 21s | Hits:  99%/2526  
🟩 ctk
  🟩 12.0               Pass: 100%/5   | Total:  1h 40m | Avg: 20m 06s | Max:  1h 10m | Hits:  91%/6131  
  🟩 12.9               Pass: 100%/42  | Total: 15h 51m | Avg: 22m 38s | Max:  1h 23m | Hits:  93%/51929 
🟩 cudacxx
  🟩 ClangCUDA19        Pass: 100%/2   | Total: 11m 22s | Avg:  5m 41s | Max:  5m 53s | Hits:  99%/2177  
  🟩 nvcc12.0           Pass: 100%/5   | Total:  1h 40m | Avg: 20m 06s | Max:  1h 10m | Hits:  91%/6131  
  🟩 nvcc12.9           Pass: 100%/40  | Total: 15h 39m | Avg: 23m 29s | Max:  1h 23m | Hits:  93%/49752 
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total: 11m 22s | Avg:  5m 41s | Max:  5m 53s | Hits:  99%/2177  
  🟩 nvcc               Pass: 100%/45  | Total: 17h 20m | Avg: 23m 07s | Max:  1h 23m | Hits:  93%/55883 
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total: 27m 48s | Avg:  6m 57s | Max:  7m 12s | Hits:  99%/5054  
  🟩 Clang15            Pass: 100%/2   | Total: 14m 16s | Avg:  7m 08s | Max:  7m 29s | Hits:  99%/2523  
  🟩 Clang16            Pass: 100%/2   | Total: 14m 28s | Avg:  7m 14s | Max:  7m 36s | Hits:  99%/2523  
  🟩 Clang17            Pass: 100%/2   | Total: 14m 43s | Avg:  7m 21s | Max:  7m 42s | Hits:  99%/2523  
  🟩 Clang18            Pass: 100%/2   | Total: 13m 59s | Avg:  6m 59s | Max:  7m 11s | Hits:  99%/2523  
  🟩 Clang19            Pass: 100%/7   | Total:  1h 41m | Avg: 14m 33s | Max: 36m 50s | Hits:  99%/8486  
  🟩 GCC7               Pass: 100%/2   | Total: 16m 43s | Avg:  8m 21s | Max:  8m 56s | Hits:  99%/2526  
  🟩 GCC8               Pass: 100%/1   | Total:  8m 40s | Avg:  8m 40s | Max:  8m 40s | Hits:  99%/1263  
  🟩 GCC9               Pass: 100%/2   | Total: 59m 27s | Avg: 29m 43s | Max: 50m 35s | Hits:  87%/2526  
  🟩 GCC10              Pass: 100%/2   | Total: 18m 24s | Avg:  9m 12s | Max:  9m 17s | Hits:  99%/2527  
  🟩 GCC11              Pass: 100%/2   | Total: 17m 23s | Avg:  8m 41s | Max:  8m 42s | Hits:  99%/2523  
  🟩 GCC12              Pass: 100%/2   | Total: 18m 36s | Avg:  9m 18s | Max:  9m 36s | Hits:  99%/2523  
  🟩 GCC13              Pass: 100%/11  | Total:  4h 29m | Avg: 24m 30s | Max: 42m 57s | Hits:  99%/13901 
  🟩 MSVC14.29          Pass: 100%/2   | Total:  2h 25m | Avg:  1h 12m | Max:  1h 15m | Hits:  52%/2156  
  🟩 MSVC14.43          Pass: 100%/2   | Total:  2h 41m | Avg:  1h 20m | Max:  1h 23m | Hits:  52%/2156  
  🟩 NVHPC25.5          Pass: 100%/2   | Total:  2h 28m | Avg:  1h 14m | Max:  1h 16m | Hits:  45%/2327  
🟩 cxx_family
  🟩 Clang              Pass: 100%/19  | Total:  3h 07m | Avg:  9m 50s | Max: 36m 50s | Hits:  99%/23632 
  🟩 GCC                Pass: 100%/22  | Total:  6h 48m | Avg: 18m 34s | Max: 50m 35s | Hits:  98%/27789 
  🟩 MSVC               Pass: 100%/4   | Total:  5h 07m | Avg:  1h 16m | Max:  1h 23m | Hits:  52%/4312  
  🟩 NVHPC              Pass: 100%/2   | Total:  2h 28m | Avg:  1h 14m | Max:  1h 16m | Hits:  45%/2327  
🟩 gpu
  🟩 h100               Pass: 100%/3   | Total:  1h 11m | Avg: 23m 53s | Max: 34m 11s | Hits:  99%/3792  
  🟩 rtx2080            Pass: 100%/36  | Total: 12h 12m | Avg: 20m 20s | Max:  1h 23m | Hits:  91%/44162 
  🟩 rtxa6000           Pass: 100%/8   | Total:  4h 07m | Avg: 30m 59s | Max: 42m 57s | Hits:  99%/10106 
🟩 jobs
  🟩 Build              Pass: 100%/39  | Total: 12h 34m | Avg: 19m 20s | Max:  1h 23m | Hits:  92%/47952 
  🟩 DeviceLaunch       Pass: 100%/1   | Total: 41m 30s | Avg: 41m 30s | Max: 41m 30s | Hits:  99%/1264  
  🟩 GraphCapture       Pass: 100%/1   | Total: 35m 02s | Avg: 35m 02s | Max: 35m 02s | Hits:  99%/1264  
  🟩 HostLaunch         Pass: 100%/3   | Total:  1h 53m | Avg: 37m 59s | Max: 42m 57s | Hits:  99%/3790  
  🟩 TestGPU            Pass: 100%/3   | Total:  1h 46m | Avg: 35m 37s | Max: 41m 53s | Hits:  99%/3790  
🟩 sm
  🟩 90                 Pass: 100%/3   | Total:  1h 11m | Avg: 23m 53s | Max: 34m 11s | Hits:  99%/3792  
  🟩 90;90a;100         Pass: 100%/1   | Total:  9m 27s | Avg:  9m 27s | Max:  9m 27s | Hits:  99%/1264  
🟩 std
  🟩 17                 Pass: 100%/21  | Total:  8h 03m | Avg: 23m 01s | Max:  1h 23m | Hits:  89%/25677 
  🟩 20                 Pass: 100%/26  | Total:  9h 28m | Avg: 21m 51s | Max:  1h 18m | Hits:  96%/32383

🟩 thrust: Pass: 100%/47 | Total: 12h 07m | Avg: 15m 28s | Max: 1h 19m | Hits: 96%/89895

🟩 cmake_options
  🟩 -DTHRUST_DISPATCH_TYPE=Force32bit Pass: 100%/2   | Total: 21m 26s | Avg: 10m 43s | Max: 13m 35s | Hits:  99%/3828  
🟩 cpu
  🟩 amd64              Pass: 100%/45  | Total: 11h 55m | Avg: 15m 54s | Max:  1h 19m | Hits:  96%/86068 
  🟩 arm64              Pass: 100%/2   | Total: 11m 40s | Avg:  5m 50s | Max:  6m 35s | Hits:  99%/3827  
🟩 ctk
  🟩 12.0               Pass: 100%/5   | Total:  1h 19m | Avg: 15m 54s | Max: 55m 11s | Hits:  96%/9560  
  🟩 12.9               Pass: 100%/42  | Total: 10h 47m | Avg: 15m 25s | Max:  1h 19m | Hits:  96%/80335 
🟩 cudacxx
  🟩 ClangCUDA19        Pass: 100%/2   | Total: 11m 08s | Avg:  5m 34s | Max:  5m 36s | Hits: 100%/3826  
  🟩 nvcc12.0           Pass: 100%/5   | Total:  1h 19m | Avg: 15m 54s | Max: 55m 11s | Hits:  96%/9560  
  🟩 nvcc12.9           Pass: 100%/40  | Total: 10h 36m | Avg: 15m 54s | Max:  1h 19m | Hits:  96%/76509 
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total: 11m 08s | Avg:  5m 34s | Max:  5m 36s | Hits: 100%/3826  
  🟩 nvcc               Pass: 100%/45  | Total: 11h 56m | Avg: 15m 54s | Max:  1h 19m | Hits:  96%/86069 
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total: 23m 03s | Avg:  5m 45s | Max:  6m 13s | Hits: 100%/7652  
  🟩 Clang15            Pass: 100%/2   | Total: 12m 31s | Avg:  6m 15s | Max:  6m 16s | Hits: 100%/3826  
  🟩 Clang16            Pass: 100%/2   | Total: 11m 54s | Avg:  5m 57s | Max:  5m 57s | Hits: 100%/3826  
  🟩 Clang17            Pass: 100%/2   | Total: 11m 59s | Avg:  5m 59s | Max:  6m 02s | Hits: 100%/3826  
  🟩 Clang18            Pass: 100%/2   | Total: 11m 35s | Avg:  5m 47s | Max:  5m 48s | Hits: 100%/3826  
  🟩 Clang19            Pass: 100%/7   | Total: 46m 33s | Avg:  6m 39s | Max: 10m 39s | Hits: 100%/13391 
  🟩 GCC7               Pass: 100%/2   | Total: 13m 18s | Avg:  6m 39s | Max:  6m 58s | 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 04s | Avg:  7m 02s | Max:  7m 02s | Hits:  99%/3828  
  🟩 GCC10              Pass: 100%/2   | Total: 14m 29s | Avg:  7m 14s | Max:  7m 20s | Hits:  99%/3828  
  🟩 GCC11              Pass: 100%/2   | Total: 14m 47s | Avg:  7m 23s | Max:  7m 40s | Hits:  99%/3828  
  🟩 GCC12              Pass: 100%/2   | Total: 15m 15s | Avg:  7m 37s | Max:  7m 51s | Hits:  99%/3828  
  🟩 GCC13              Pass: 100%/10  | Total:  1h 39m | Avg:  9m 55s | Max: 17m 40s | Hits:  99%/19140 
  🟩 MSVC14.29          Pass: 100%/2   | Total:  1h 58m | Avg: 59m 16s | Max:  1h 03m | Hits:  80%/3812  
  🟩 MSVC14.43          Pass: 100%/3   | Total:  2h 35m | Avg: 51m 49s | Max:  1h 01m | Hits:  87%/5718  
  🟩 NVHPC25.5          Pass: 100%/2   | Total:  2h 37m | Avg:  1h 18m | Max:  1h 19m | Hits:  65%/3824  
🟩 cxx_family
  🟩 Clang              Pass: 100%/19  | Total:  1h 57m | Avg:  6m 11s | Max: 10m 39s | Hits: 100%/36347 
  🟩 GCC                Pass: 100%/21  | Total:  2h 58m | Avg:  8m 29s | Max: 17m 40s | Hits:  99%/40194 
  🟩 MSVC               Pass: 100%/5   | Total:  4h 34m | Avg: 54m 48s | Max:  1h 03m | Hits:  84%/9530  
  🟩 NVHPC              Pass: 100%/2   | Total:  2h 37m | Avg:  1h 18m | Max:  1h 19m | Hits:  65%/3824  
🟩 gpu
  🟩 h100               Pass: 100%/2   | Total: 23m 41s | Avg: 11m 50s | Max: 17m 40s | Hits:  99%/3828  
  🟩 rtx2080            Pass: 100%/35  | Total:  8h 51m | Avg: 15m 10s | Max:  1h 19m | Hits:  96%/66946 
  🟩 rtx4090            Pass: 100%/10  | Total:  2h 52m | Avg: 17m 14s | Max:  1h 01m | Hits:  97%/19121 
🟩 jobs
  🟩 Build              Pass: 100%/40  | Total: 10h 19m | Avg: 15m 29s | Max:  1h 19m | Hits:  96%/76507 
  🟩 TestCPU            Pass: 100%/3   | Total: 52m 07s | Avg: 17m 22s | Max: 33m 39s | Hits:  99%/5733  
  🟩 TestGPU            Pass: 100%/4   | Total: 55m 18s | Avg: 13m 49s | Max: 17m 40s | Hits:  99%/7655  
🟩 sm
  🟩 90                 Pass: 100%/2   | Total: 23m 41s | Avg: 11m 50s | Max: 17m 40s | Hits:  99%/3828  
  🟩 90;90a;100         Pass: 100%/1   | Total:  8m 16s | Avg:  8m 16s | Max:  8m 16s | Hits:  99%/1914  
🟩 std
  🟩 17                 Pass: 100%/21  | Total:  6h 09m | Avg: 17m 35s | Max:  1h 19m | Hits:  95%/40160 
  🟩 20                 Pass: 100%/24  | Total:  5h 36m | Avg: 14m 00s | Max:  1h 18m | Hits:  97%/45907

🟩 libcudacxx: Pass: 100%/45 | Total: 18h 31m | Avg: 24m 41s | Max: 1h 05m | Hits: 48%/131117

🟩 cpu
  🟩 amd64              Pass: 100%/43  | Total: 18h 00m | Avg: 25m 07s | Max:  1h 05m | Hits:  47%/124328
  🟩 arm64              Pass: 100%/2   | Total: 31m 16s | Avg: 15m 38s | Max: 26m 58s | Hits:  71%/6789  
🟩 ctk
  🟩 12.0               Pass: 100%/5   | Total:  1h 59m | Avg: 23m 49s | Max: 27m 08s | Hits:  49%/16608 
  🟩 12.9               Pass: 100%/40  | Total: 16h 32m | Avg: 24m 48s | Max:  1h 05m | Hits:  48%/114509
🟩 cudacxx
  🟩 ClangCUDA19        Pass: 100%/2   | Total: 50m 19s | Avg: 25m 09s | Max: 25m 53s | Hits:  26%/6753  
  🟩 nvcc12.0           Pass: 100%/5   | Total:  1h 59m | Avg: 23m 49s | Max: 27m 08s | Hits:  49%/16608 
  🟩 nvcc12.9           Pass: 100%/38  | Total: 15h 42m | Avg: 24m 47s | Max:  1h 05m | Hits:  50%/107756
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total: 50m 19s | Avg: 25m 09s | Max: 25m 53s | Hits:  26%/6753  
  🟩 nvcc               Pass: 100%/43  | Total: 17h 41m | Avg: 24m 40s | Max:  1h 05m | Hits:  50%/124364
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total:  1h 46m | Avg: 26m 34s | Max: 30m 21s | Hits:  33%/13462 
  🟩 Clang15            Pass: 100%/2   | Total: 58m 19s | Avg: 29m 09s | Max: 33m 20s | Hits:  37%/6749  
  🟩 Clang16            Pass: 100%/2   | Total: 53m 37s | Avg: 26m 48s | Max: 28m 52s | Hits:  43%/6749  
  🟩 Clang17            Pass: 100%/2   | Total: 56m 12s | Avg: 28m 06s | Max: 29m 48s | Hits:  43%/6749  
  🟩 Clang18            Pass: 100%/2   | Total: 51m 48s | Avg: 25m 54s | Max: 27m 12s | Hits:  43%/6749  
  🟩 Clang19            Pass: 100%/6   | Total:  2h 38m | Avg: 26m 25s | Max:  1h 05m | Hits:  56%/16896 
  🟩 GCC7               Pass: 100%/2   | Total: 47m 08s | Avg: 23m 34s | Max: 26m 33s | Hits:  34%/6685  
  🟩 GCC8               Pass: 100%/1   | Total:  4m 27s | Avg:  4m 27s | Max:  4m 27s | Hits:  99%/3353  
  🟩 GCC9               Pass: 100%/2   | Total: 28m 35s | Avg: 14m 17s | Max: 23m 43s | Hits:  71%/6697  
  🟩 GCC10              Pass: 100%/2   | Total: 54m 27s | Avg: 27m 13s | Max: 28m 37s | Hits:  43%/6751  
  🟩 GCC11              Pass: 100%/2   | Total: 52m 33s | Avg: 26m 16s | Max: 28m 08s | Hits:  42%/6747  
  🟩 GCC12              Pass: 100%/2   | Total: 33m 48s | Avg: 16m 54s | Max: 29m 14s | Hits:  71%/6751  
  🟩 GCC13              Pass: 100%/10  | Total:  3h 27m | Avg: 20m 43s | Max: 43m 00s | Hits:  46%/17142 
  🟩 MSVC14.29          Pass: 100%/2   | Total: 56m 01s | Avg: 28m 00s | Max: 28m 53s | Hits:  70%/6423  
  🟩 MSVC14.43          Pass: 100%/2   | Total:  1h 02m | Avg: 31m 28s | Max: 33m 46s | Hits:  36%/6475  
  🟩 NVHPC25.5          Pass: 100%/2   | Total:  1h 19m | Avg: 39m 46s | Max: 43m 17s | Hits:  41%/6739  
🟩 cxx_family
  🟩 Clang              Pass: 100%/18  | Total:  8h 04m | Avg: 26m 55s | Max:  1h 05m | Hits:  44%/57354 
  🟩 GCC                Pass: 100%/21  | Total:  7h 08m | Avg: 20m 23s | Max: 43m 00s | Hits:  53%/54126 
  🟩 MSVC               Pass: 100%/4   | Total:  1h 58m | Avg: 29m 44s | Max: 33m 46s | Hits:  53%/12898 
  🟩 NVHPC              Pass: 100%/2   | Total:  1h 19m | Avg: 39m 46s | Max: 43m 17s | Hits:  41%/6739  
🟩 gpu
  🟩 h100               Pass: 100%/2   | Total: 22m 43s | Avg: 11m 21s | Max: 18m 22s | Hits:  99%/3478  
  🟩 rtx2080            Pass: 100%/43  | Total: 18h 08m | Avg: 25m 19s | Max:  1h 05m | Hits:  47%/127639
🟩 jobs
  🟩 Build              Pass: 100%/39  | Total: 16h 13m | Avg: 24m 56s | Max: 43m 17s | Hits:  48%/131077
  🟩 NVRTC              Pass: 100%/2   | Total: 40m 45s | Avg: 20m 22s | Max: 20m 46s | Hits:  90%/40    
  🟩 Test               Pass: 100%/3   | Total:  1h 35m | Avg: 31m 55s | Max:  1h 05m
  🟩 VerifyCodegen      Pass: 100%/1   | Total:  1m 54s | Avg:  1m 54s | Max:  1m 54s
🟩 sm
  🟩 75                 Pass: 100%/2   | Total: 40m 45s | Avg: 20m 22s | Max: 20m 46s | Hits:  90%/40    
  🟩 90                 Pass: 100%/2   | Total: 22m 43s | Avg: 11m 21s | Max: 18m 22s | Hits:  99%/3478  
  🟩 90;90a;100         Pass: 100%/1   | Total: 43m 00s | Avg: 43m 00s | Max: 43m 00s | Hits:  29%/3478  
🟩 std
  🟩 17                 Pass: 100%/22  | Total:  8h 08m | Avg: 22m 11s | Max: 36m 16s | Hits:  53%/69992 
  🟩 20                 Pass: 100%/22  | Total: 10h 21m | Avg: 28m 14s | Max:  1h 05m | Hits:  43%/61125

🟩 cudax: Pass: 100%/26 | Total: 2h 17m | Avg: 5m 18s | Max: 13m 30s | Hits: 98%/15058

🟩 cpu
  🟩 amd64              Pass: 100%/22  | Total:  2h 05m | Avg:  5m 41s | Max: 13m 30s | Hits:  97%/12650 
  🟩 arm64              Pass: 100%/4   | Total: 12m 38s | Avg:  3m 09s | Max:  3m 30s | Hits:  99%/2408  
🟩 ctk
  🟩 12.0               Pass: 100%/3   | Total: 20m 05s | Avg:  6m 41s | Max: 13m 30s | Hits:  96%/1511  
  🟩 12.9               Pass: 100%/23  | Total:  1h 57m | Avg:  5m 07s | Max: 13m 03s | Hits:  98%/13547 
🟩 cudacxx
  🟩 nvcc12.0           Pass: 100%/3   | Total: 20m 05s | Avg:  6m 41s | Max: 13m 30s | Hits:  96%/1511  
  🟩 nvcc12.9           Pass: 100%/23  | Total:  1h 57m | Avg:  5m 07s | Max: 13m 03s | Hits:  98%/13547 
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/26  | Total:  2h 17m | Avg:  5m 18s | Max: 13m 30s | Hits:  98%/15058 
🟩 cxx
  🟩 Clang14            Pass: 100%/2   | Total:  6m 34s | Avg:  3m 17s | Max:  3m 32s | Hits: 100%/1208  
  🟩 Clang15            Pass: 100%/1   | Total:  3m 26s | Avg:  3m 26s | Max:  3m 26s | Hits: 100%/602   
  🟩 Clang16            Pass: 100%/1   | Total:  3m 36s | Avg:  3m 36s | Max:  3m 36s | Hits: 100%/602   
  🟩 Clang17            Pass: 100%/1   | Total:  3m 24s | Avg:  3m 24s | Max:  3m 24s | Hits: 100%/602   
  🟩 Clang18            Pass: 100%/1   | Total:  3m 26s | Avg:  3m 26s | Max:  3m 26s | Hits: 100%/602   
  🟩 Clang19            Pass: 100%/4   | Total: 17m 37s | Avg:  4m 24s | Max:  8m 13s | Hits: 100%/2408  
  🟩 GCC10              Pass: 100%/2   | Total:  7m 15s | Avg:  3m 37s | Max:  3m 42s | Hits:  99%/1208  
  🟩 GCC11              Pass: 100%/1   | Total:  3m 44s | Avg:  3m 44s | Max:  3m 44s | Hits:  99%/602   
  🟩 GCC12              Pass: 100%/1   | Total:  4m 06s | Avg:  4m 06s | Max:  4m 06s | Hits:  99%/602   
  🟩 GCC13              Pass: 100%/8   | Total: 37m 50s | Avg:  4m 43s | Max:  9m 41s | Hits:  99%/4816  
  🟩 MSVC14.39          Pass: 100%/1   | Total: 13m 30s | Avg: 13m 30s | Max: 13m 30s | Hits:  81%/303   
  🟩 MSVC14.43          Pass: 100%/1   | Total: 13m 03s | Avg: 13m 03s | Max: 13m 03s | Hits:  81%/303   
  🟩 NVHPC25.5          Pass: 100%/2   | Total: 20m 22s | Avg: 10m 11s | Max: 10m 21s | Hits:  88%/1200  
🟩 cxx_family
  🟩 Clang              Pass: 100%/10  | Total: 38m 03s | Avg:  3m 48s | Max:  8m 13s | Hits: 100%/6024  
  🟩 GCC                Pass: 100%/12  | Total: 52m 55s | Avg:  4m 24s | Max:  9m 41s | Hits:  99%/7228  
  🟩 MSVC               Pass: 100%/2   | Total: 26m 33s | Avg: 13m 16s | Max: 13m 30s | Hits:  81%/606   
  🟩 NVHPC              Pass: 100%/2   | Total: 20m 22s | Avg: 10m 11s | Max: 10m 21s | Hits:  88%/1200  
🟩 gpu
  🟩 h100               Pass: 100%/2   | Total: 10m 57s | Avg:  5m 28s | Max:  7m 49s | Hits:  99%/1204  
  🟩 rtx2080            Pass: 100%/24  | Total:  2h 06m | Avg:  5m 17s | Max: 13m 30s | Hits:  98%/13854 
🟩 jobs
  🟩 Build              Pass: 100%/23  | Total:  1h 52m | Avg:  4m 52s | Max: 13m 30s | Hits:  97%/13252 
  🟩 Test               Pass: 100%/3   | Total: 25m 43s | Avg:  8m 34s | Max:  9m 41s | Hits:  99%/1806  
🟩 sm
  🟩 90                 Pass: 100%/3   | Total: 14m 11s | Avg:  4m 43s | Max:  7m 49s | Hits:  99%/1806  
  🟩 90a                Pass: 100%/1   | Total:  3m 18s | Avg:  3m 18s | Max:  3m 18s | Hits:  99%/602   
🟩 std
  🟩 17                 Pass: 100%/4   | Total: 19m 26s | Avg:  4m 51s | Max: 10m 01s | Hits:  96%/2406  
  🟩 20                 Pass: 100%/22  | Total:  1h 58m | Avg:  5m 23s | Max: 13m 30s | Hits:  98%/12652

🟩 python: Pass: 100%/12 | Total: 1h 47m | Avg: 8m 56s | Max: 21m 32s

🟩 cpu
  🟩 amd64              Pass: 100%/12  | Total:  1h 47m | Avg:  8m 56s | Max: 21m 32s
🟩 ctk
  🟩 12.9               Pass: 100%/12  | Total:  1h 47m | Avg:  8m 56s | Max: 21m 32s
🟩 cudacxx
  🟩 nvcc12.9           Pass: 100%/12  | Total:  1h 47m | Avg:  8m 56s | Max: 21m 32s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/12  | Total:  1h 47m | Avg:  8m 56s | Max: 21m 32s
🟩 cxx
  🟩 GCC13              Pass: 100%/12  | Total:  1h 47m | Avg:  8m 56s | Max: 21m 32s
🟩 cxx_family
  🟩 GCC                Pass: 100%/12  | Total:  1h 47m | Avg:  8m 56s | Max: 21m 32s
🟩 gpu
  🟩 rtxa6000           Pass: 100%/12  | Total:  1h 47m | Avg:  8m 56s | Max: 21m 32s
🟩 jobs
  🟩 Build cuda.cccl    Pass: 100%/2   | Total:  5m 44s | Avg:  2m 52s | Max:  2m 57s
  🟩 Build cuda.cooperative Pass: 100%/2   | Total:  5m 58s | Avg:  2m 59s | Max:  3m 02s
  🟩 Build cuda.parallel Pass: 100%/2   | Total: 15m 37s | Avg:  7m 48s | Max:  8m 09s
  🟩 Test cuda.cccl     Pass: 100%/2   | Total:  6m 53s | Avg:  3m 26s | Max:  3m 32s
  🟩 Test cuda.cooperative Pass: 100%/2   | Total: 42m 26s | Avg: 21m 13s | Max: 21m 32s
  🟩 Test cuda.parallel Pass: 100%/2   | Total: 30m 41s | Avg: 15m 20s | Max: 15m 24s
🟩 py_version
  🟩 3.10               Pass: 100%/6   | Total: 54m 18s | Avg:  9m 03s | Max: 21m 32s
  🟩 3.13               Pass: 100%/6   | Total: 53m 01s | Avg:  8m 50s | Max: 20m 54s

🟩 packaging: Pass: 100%/4 | Total: 14m 19s | Avg: 3m 34s | Max: 4m 29s

🟩 cpu
  🟩 amd64              Pass: 100%/4   | Total: 14m 19s | Avg:  3m 34s | Max:  4m 29s
🟩 ctk
  🟩 12.0               Pass: 100%/2   | Total:  5m 42s | Avg:  2m 51s | Max:  2m 52s
  🟩 12.9               Pass: 100%/2   | Total:  8m 37s | Avg:  4m 18s | Max:  4m 29s
🟩 cudacxx
  🟩 nvcc12.0           Pass: 100%/2   | Total:  5m 42s | Avg:  2m 51s | Max:  2m 52s
  🟩 nvcc12.9           Pass: 100%/2   | Total:  8m 37s | Avg:  4m 18s | Max:  4m 29s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/4   | Total: 14m 19s | Avg:  3m 34s | Max:  4m 29s
🟩 cxx
  🟩 Clang14            Pass: 100%/1   | Total:  2m 52s | Avg:  2m 52s | Max:  2m 52s
  🟩 Clang19            Pass: 100%/1   | Total:  4m 08s | Avg:  4m 08s | Max:  4m 08s
  🟩 GCC12              Pass: 100%/1   | Total:  2m 50s | Avg:  2m 50s | Max:  2m 50s
  🟩 GCC13              Pass: 100%/1   | Total:  4m 29s | Avg:  4m 29s | Max:  4m 29s
🟩 cxx_family
  🟩 Clang              Pass: 100%/2   | Total:  7m 00s | Avg:  3m 30s | Max:  4m 08s
  🟩 GCC                Pass: 100%/2   | Total:  7m 19s | Avg:  3m 39s | Max:  4m 29s
🟩 gpu
  🟩 rtx2080            Pass: 100%/4   | Total: 14m 19s | Avg:  3m 34s | Max:  4m 29s
🟩 jobs
  🟩 Test               Pass: 100%/4   | Total: 14m 19s | Avg:  3m 34s | Max:  4m 29s

🟩 stdpar: Pass: 100%/4 | Total: 17m 17s | Avg: 4m 19s | Max: 4m 36s

🟩 cpu
  🟩 amd64              Pass: 100%/2   | Total:  8m 28s | Avg:  4m 14s | Max:  4m 16s
  🟩 arm64              Pass: 100%/2   | Total:  8m 49s | Avg:  4m 24s | Max:  4m 36s
🟩 ctk
  🟩 12.9               Pass: 100%/4   | Total: 17m 17s | Avg:  4m 19s | Max:  4m 36s
🟩 cudacxx
  🟩 nvcc12.9           Pass: 100%/4   | Total: 17m 17s | Avg:  4m 19s | Max:  4m 36s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/4   | Total: 17m 17s | Avg:  4m 19s | Max:  4m 36s
🟩 cxx
  🟩 NVHPC25.5          Pass: 100%/4   | Total: 17m 17s | Avg:  4m 19s | Max:  4m 36s
🟩 cxx_family
  🟩 NVHPC              Pass: 100%/4   | Total: 17m 17s | Avg:  4m 19s | Max:  4m 36s
🟩 gpu
  🟩 rtx2080            Pass: 100%/4   | Total: 17m 17s | Avg:  4m 19s | Max:  4m 36s
🟩 jobs
  🟩 Build              Pass: 100%/4   | Total: 17m 17s | Avg:  4m 19s | Max:  4m 36s
🟩 std
  🟩 17                 Pass: 100%/2   | Total:  8m 25s | Avg:  4m 12s | Max:  4m 13s
  🟩 20                 Pass: 100%/2   | Total:  8m 52s | Avg:  4m 26s | Max:  4m 36s

🟩 cccl_c_parallel: Pass: 100%/2 | Total: 12m 17s | Avg: 6m 08s | Max: 10m 10s | Hits: 98%/328

🟩 cpu
  🟩 amd64              Pass: 100%/2   | Total: 12m 17s | Avg:  6m 08s | Max: 10m 10s | Hits:  98%/328   
🟩 ctk
  🟩 12.9               Pass: 100%/2   | Total: 12m 17s | Avg:  6m 08s | Max: 10m 10s | Hits:  98%/328   
🟩 cudacxx
  🟩 nvcc12.9           Pass: 100%/2   | Total: 12m 17s | Avg:  6m 08s | Max: 10m 10s | Hits:  98%/328   
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/2   | Total: 12m 17s | Avg:  6m 08s | Max: 10m 10s | Hits:  98%/328   
🟩 cxx
  🟩 GCC13              Pass: 100%/2   | Total: 12m 17s | Avg:  6m 08s | Max: 10m 10s | Hits:  98%/328   
🟩 cxx_family
  🟩 GCC                Pass: 100%/2   | Total: 12m 17s | Avg:  6m 08s | Max: 10m 10s | Hits:  98%/328   
🟩 gpu
  🟩 rtx2080            Pass: 100%/2   | Total: 12m 17s | Avg:  6m 08s | Max: 10m 10s | Hits:  98%/328   
🟩 jobs
  🟩 Build              Pass: 100%/1   | Total:  2m 07s | Avg:  2m 07s | Max:  2m 07s | Hits:  98%/164   
  🟩 Test               Pass: 100%/1   | Total: 10m 10s | Avg: 10m 10s | Max: 10m 10s | Hits:  98%/164

👃 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: 187)

#	Runner
129	`linux-amd64-cpu16`
15	`windows-amd64-cpu16`
12	`linux-arm64-cpu16`
12	`linux-amd64-gpu-rtxa6000-latest-1`
11	`linux-amd64-gpu-rtx2080-latest-1`
5	`linux-amd64-gpu-h100-latest-1`
3	`linux-amd64-gpu-rtx4090-latest-1`

libcudacxx/include/cuda/__execution/require.h

cudax/examples/cub_reduce.cu

cub/test/test_device_reduce_unsupported_env_fail.cu

cub/test/test_device_reduce_env_fail.cu

cub/test/catch2_test_env_launch_helper.h

cudax/examples/cub_reduce.cu

cub/cub/device/device_reduce.cuh

github-actions · 2025-06-06T02:32:14Z

🟩 CI finished in 2h 00m: Pass: 100%/187 | Total: 3d 18h | Avg: 29m 01s | Max: 1h 20m | Hits: 75%/294458

🟩 cub: Pass: 100%/47 | Total: 1d 19h | Avg: 54m 56s | Max: 1h 20m | Hits: 68%/58060

🟩 cpu
  🟩 amd64              Pass: 100%/45  | Total:  1d 17h | Avg: 54m 42s | Max:  1h 20m | Hits:  70%/55534 
  🟩 arm64              Pass: 100%/2   | Total:  2h 00m | Avg:  1h 00m | Max:  1h 05m | Hits:  42%/2526  
🟩 ctk
  🟩 12.0               Pass: 100%/5   | Total:  4h 53m | Avg: 58m 41s | Max:  1h 07m | Hits:  69%/6131  
  🟩 12.9               Pass: 100%/42  | Total:  1d 14h | Avg: 54m 29s | Max:  1h 20m | Hits:  68%/51929 
🟩 cudacxx
  🟩 ClangCUDA19        Pass: 100%/2   | Total:  1h 03m | Avg: 31m 32s | Max: 33m 09s | Hits:  74%/2177  
  🟩 nvcc12.0           Pass: 100%/5   | Total:  4h 53m | Avg: 58m 41s | Max:  1h 07m | Hits:  69%/6131  
  🟩 nvcc12.9           Pass: 100%/40  | Total:  1d 13h | Avg: 55m 38s | Max:  1h 20m | Hits:  68%/49752 
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total:  1h 03m | Avg: 31m 32s | Max: 33m 09s | Hits:  74%/2177  
  🟩 nvcc               Pass: 100%/45  | Total:  1d 17h | Avg: 55m 59s | Max:  1h 20m | Hits:  68%/55883 
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total:  3h 39m | Avg: 54m 54s | Max: 58m 19s | Hits:  68%/5054  
  🟩 Clang15            Pass: 100%/2   | Total:  1h 53m | Avg: 56m 56s | Max: 57m 24s | Hits:  68%/2523  
  🟩 Clang16            Pass: 100%/2   | Total:  1h 54m | Avg: 57m 01s | Max: 59m 12s | Hits:  68%/2523  
  🟩 Clang17            Pass: 100%/2   | Total:  1h 48m | Avg: 54m 21s | Max: 55m 37s | Hits:  68%/2523  
  🟩 Clang18            Pass: 100%/2   | Total:  1h 51m | Avg: 55m 37s | Max: 57m 52s | Hits:  68%/2523  
  🟩 Clang19            Pass: 100%/7   | Total:  4h 50m | Avg: 41m 31s | Max: 55m 16s | Hits:  79%/8486  
  🟩 GCC7               Pass: 100%/2   | Total:  1h 58m | Avg: 59m 01s | Max: 59m 39s | Hits:  68%/2526  
  🟩 GCC8               Pass: 100%/1   | Total: 59m 11s | Avg: 59m 11s | Max: 59m 11s | Hits:  68%/1263  
  🟩 GCC9               Pass: 100%/2   | Total:  1h 57m | Avg: 58m 43s | Max: 59m 21s | Hits:  68%/2526  
  🟩 GCC10              Pass: 100%/2   | Total:  2h 00m | Avg:  1h 00m | Max:  1h 01m | Hits:  68%/2527  
  🟩 GCC11              Pass: 100%/2   | Total:  1h 59m | Avg: 59m 48s | Max:  1h 01m | Hits:  68%/2523  
  🟩 GCC12              Pass: 100%/2   | Total:  2h 03m | Avg:  1h 01m | Max:  1h 02m | Hits:  68%/2523  
  🟩 GCC13              Pass: 100%/11  | Total:  8h 45m | Avg: 47m 45s | Max:  1h 17m | Hits:  61%/13901 
  🟩 MSVC14.29          Pass: 100%/2   | Total:  2h 22m | Avg:  1h 11m | Max:  1h 15m | Hits:  74%/2156  
  🟩 MSVC14.43          Pass: 100%/2   | Total:  2h 33m | Avg:  1h 16m | Max:  1h 20m | Hits:  74%/2156  
  🟩 NVHPC25.5          Pass: 100%/2   | Total:  2h 24m | Avg:  1h 12m | Max:  1h 15m | Hits:  68%/2327  
🟩 cxx_family
  🟩 Clang              Pass: 100%/19  | Total: 15h 58m | Avg: 50m 25s | Max: 59m 12s | Hits:  72%/23632 
  🟩 GCC                Pass: 100%/22  | Total: 19h 43m | Avg: 53m 47s | Max:  1h 17m | Hits:  64%/27789 
  🟩 MSVC               Pass: 100%/4   | Total:  4h 56m | Avg:  1h 14m | Max:  1h 20m | Hits:  74%/4312  
  🟩 NVHPC              Pass: 100%/2   | Total:  2h 24m | Avg:  1h 12m | Max:  1h 15m | Hits:  68%/2327  
🟩 gpu
  🟩 h100               Pass: 100%/3   | Total:  1h 41m | Avg: 33m 40s | Max: 35m 27s | Hits:  71%/3792  
  🟩 rtx2080            Pass: 100%/36  | Total:  1d 11h | Avg: 59m 23s | Max:  1h 20m | Hits:  64%/44162 
  🟩 rtxa6000           Pass: 100%/8   | Total:  5h 43m | Avg: 42m 55s | Max:  1h 17m | Hits:  85%/10106 
🟩 jobs
  🟩 Build              Pass: 100%/39  | Total:  1d 14h | Avg: 59m 07s | Max:  1h 20m | Hits:  62%/47952 
  🟩 DeviceLaunch       Pass: 100%/1   | Total: 41m 35s | Avg: 41m 35s | Max: 41m 35s | Hits:  99%/1264  
  🟩 GraphCapture       Pass: 100%/1   | Total: 28m 53s | Avg: 28m 53s | Max: 28m 53s | Hits:  99%/1264  
  🟩 HostLaunch         Pass: 100%/3   | Total:  1h 44m | Avg: 34m 40s | Max: 37m 18s | Hits:  99%/3790  
  🟩 TestGPU            Pass: 100%/3   | Total:  1h 42m | Avg: 34m 00s | Max: 40m 37s | Hits:  99%/3790  
🟩 sm
  🟩 90                 Pass: 100%/3   | Total:  1h 41m | Avg: 33m 40s | Max: 35m 27s | Hits:  71%/3792  
  🟩 90;90a;100         Pass: 100%/1   | Total:  1h 06m | Avg:  1h 06m | Max:  1h 06m | Hits:  15%/1264  
🟩 std
  🟩 17                 Pass: 100%/21  | Total: 21h 03m | Avg:  1h 00m | Max:  1h 15m | Hits:  66%/25677 
  🟩 20                 Pass: 100%/26  | Total: 21h 59m | Avg: 50m 44s | Max:  1h 20m | Hits:  70%/32383

🟩 thrust: Pass: 100%/47 | Total: 1d 04h | Avg: 36m 44s | Max: 1h 14m | Hits: 81%/89895

🟩 cmake_options
  🟩 -DTHRUST_DISPATCH_TYPE=Force32bit Pass: 100%/2   | Total: 53m 51s | Avg: 26m 55s | Max: 40m 20s | Hits:  79%/3828  
🟩 cpu
  🟩 amd64              Pass: 100%/45  | Total:  1d 03h | Avg: 36m 46s | Max:  1h 14m | Hits:  81%/86068 
  🟩 arm64              Pass: 100%/2   | Total:  1h 11m | Avg: 35m 45s | Max: 40m 22s | Hits:  70%/3827  
🟩 ctk
  🟩 12.0               Pass: 100%/5   | Total:  3h 12m | Avg: 38m 28s | Max:  1h 01m | Hits:  79%/9560  
  🟩 12.9               Pass: 100%/42  | Total:  1d 01h | Avg: 36m 31s | Max:  1h 14m | Hits:  81%/80335 
🟩 cudacxx
  🟩 ClangCUDA19        Pass: 100%/2   | Total: 53m 21s | Avg: 26m 40s | Max: 27m 02s | Hits:  80%/3826  
  🟩 nvcc12.0           Pass: 100%/5   | Total:  3h 12m | Avg: 38m 28s | Max:  1h 01m | Hits:  79%/9560  
  🟩 nvcc12.9           Pass: 100%/40  | Total:  1d 00h | Avg: 37m 01s | Max:  1h 14m | Hits:  81%/76509 
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total: 53m 21s | Avg: 26m 40s | Max: 27m 02s | Hits:  80%/3826  
  🟩 nvcc               Pass: 100%/45  | Total:  1d 03h | Avg: 37m 10s | Max:  1h 14m | Hits:  81%/86069 
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total:  2h 14m | Avg: 33m 38s | Max: 36m 33s | Hits:  80%/7652  
  🟩 Clang15            Pass: 100%/2   | Total:  1h 07m | Avg: 33m 56s | Max: 34m 11s | Hits:  80%/3826  
  🟩 Clang16            Pass: 100%/2   | Total:  1h 11m | Avg: 35m 45s | Max: 38m 27s | Hits:  80%/3826  
  🟩 Clang17            Pass: 100%/2   | Total:  1h 12m | Avg: 36m 02s | Max: 38m 01s | Hits:  80%/3826  
  🟩 Clang18            Pass: 100%/2   | Total:  1h 05m | Avg: 32m 53s | Max: 33m 31s | Hits:  80%/3826  
  🟩 Clang19            Pass: 100%/7   | Total:  2h 56m | Avg: 25m 10s | Max: 37m 23s | Hits:  86%/13391 
  🟩 GCC7               Pass: 100%/2   | Total:  1h 10m | Avg: 35m 03s | Max: 36m 14s | Hits:  80%/3828  
  🟩 GCC8               Pass: 100%/1   | Total: 38m 34s | Avg: 38m 34s | Max: 38m 34s | Hits:  80%/1914  
  🟩 GCC9               Pass: 100%/2   | Total:  1h 12m | Avg: 36m 11s | Max: 38m 18s | Hits:  80%/3828  
  🟩 GCC10              Pass: 100%/2   | Total:  1h 18m | Avg: 39m 14s | Max: 39m 31s | Hits:  80%/3828  
  🟩 GCC11              Pass: 100%/2   | Total:  1h 17m | Avg: 38m 41s | Max: 39m 09s | Hits:  80%/3828  
  🟩 GCC12              Pass: 100%/2   | Total:  1h 14m | Avg: 37m 19s | Max: 38m 34s | Hits:  80%/3828  
  🟩 GCC13              Pass: 100%/10  | Total:  4h 44m | Avg: 28m 27s | Max: 44m 55s | Hits:  78%/19140 
  🟩 MSVC14.29          Pass: 100%/2   | Total:  2h 12m | Avg:  1h 06m | Max:  1h 10m | Hits:  76%/3812  
  🟩 MSVC14.43          Pass: 100%/3   | Total:  2h 57m | Avg: 59m 08s | Max:  1h 14m | Hits:  84%/5718  
  🟩 NVHPC25.5          Pass: 100%/2   | Total:  2h 12m | Avg:  1h 06m | Max:  1h 08m | Hits:  76%/3824  
🟩 cxx_family
  🟩 Clang              Pass: 100%/19  | Total:  9h 48m | Avg: 30m 56s | Max: 38m 27s | Hits:  82%/36347 
  🟩 GCC                Pass: 100%/21  | Total: 11h 36m | Avg: 33m 08s | Max: 44m 55s | Hits:  79%/40194 
  🟩 MSVC               Pass: 100%/5   | Total:  5h 09m | Avg:  1h 01m | Max:  1h 14m | Hits:  80%/9530  
  🟩 NVHPC              Pass: 100%/2   | Total:  2h 12m | Avg:  1h 06m | Max:  1h 08m | Hits:  76%/3824  
🟩 gpu
  🟩 h100               Pass: 100%/2   | Total: 40m 32s | Avg: 20m 16s | Max: 26m 55s | Hits:  79%/3828  
  🟩 rtx2080            Pass: 100%/35  | Total: 23h 29m | Avg: 40m 15s | Max:  1h 14m | Hits:  78%/66946 
  🟩 rtx4090            Pass: 100%/10  | Total:  4h 36m | Avg: 27m 40s | Max:  1h 08m | Hits:  89%/19121 
🟩 jobs
  🟩 Build              Pass: 100%/40  | Total:  1d 03h | Avg: 40m 34s | Max:  1h 14m | Hits:  77%/76507 
  🟩 TestCPU            Pass: 100%/3   | Total: 51m 59s | Avg: 17m 19s | Max: 34m 20s | Hits:  99%/5733  
  🟩 TestGPU            Pass: 100%/4   | Total: 51m 16s | Avg: 12m 49s | Max: 13m 37s | Hits:  99%/7655  
🟩 sm
  🟩 90                 Pass: 100%/2   | Total: 40m 32s | Avg: 20m 16s | Max: 26m 55s | Hits:  79%/3828  
  🟩 90;90a;100         Pass: 100%/1   | Total: 44m 55s | Avg: 44m 55s | Max: 44m 55s | Hits:  76%/1914  
🟩 std
  🟩 17                 Pass: 100%/21  | Total: 14h 38m | Avg: 41m 49s | Max:  1h 14m | Hits:  78%/40160 
  🟩 20                 Pass: 100%/24  | Total: 13h 14m | Avg: 33m 05s | Max:  1h 08m | Hits:  83%/45907

🟩 libcudacxx: Pass: 100%/45 | Total: 13h 08m | Avg: 17m 31s | Max: 1h 02m | Hits: 72%/131117

🟩 cpu
  🟩 amd64              Pass: 100%/43  | Total: 12h 18m | Avg: 17m 10s | Max:  1h 02m | Hits:  74%/124328
  🟩 arm64              Pass: 100%/2   | Total: 49m 56s | Avg: 24m 58s | Max: 26m 29s | Hits:  46%/6789  
🟩 ctk
  🟩 12.0               Pass: 100%/5   | Total:  1h 04m | Avg: 12m 50s | Max: 28m 19s | Hits:  74%/16608 
  🟩 12.9               Pass: 100%/40  | Total: 12h 04m | Avg: 18m 06s | Max:  1h 02m | Hits:  72%/114509
🟩 cudacxx
  🟩 ClangCUDA19        Pass: 100%/2   | Total: 52m 28s | Avg: 26m 14s | Max: 26m 53s | Hits:  26%/6753  
  🟩 nvcc12.0           Pass: 100%/5   | Total:  1h 04m | Avg: 12m 50s | Max: 28m 19s | Hits:  74%/16608 
  🟩 nvcc12.9           Pass: 100%/38  | Total: 11h 12m | Avg: 17m 41s | Max:  1h 02m | Hits:  75%/107756
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total: 52m 28s | Avg: 26m 14s | Max: 26m 53s | Hits:  26%/6753  
  🟩 nvcc               Pass: 100%/43  | Total: 12h 16m | Avg: 17m 07s | Max:  1h 02m | Hits:  75%/124364
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total: 38m 53s | Avg:  9m 43s | Max: 25m 00s | Hits:  85%/13462 
  🟩 Clang15            Pass: 100%/2   | Total: 47m 13s | Avg: 23m 36s | Max: 29m 50s | Hits:  55%/6749  
  🟩 Clang16            Pass: 100%/2   | Total:  9m 56s | Avg:  4m 58s | Max:  5m 10s | Hits:  98%/6749  
  🟩 Clang17            Pass: 100%/2   | Total: 33m 07s | Avg: 16m 33s | Max: 28m 05s | Hits:  71%/6749  
  🟩 Clang18            Pass: 100%/2   | Total: 15m 17s | Avg:  7m 38s | Max: 10m 08s | Hits:  96%/6749  
  🟩 Clang19            Pass: 100%/6   | Total:  2h 12m | Avg: 22m 00s | Max: 26m 53s | Hits:  48%/16896 
  🟩 GCC7               Pass: 100%/2   | Total:  8m 19s | Avg:  4m 09s | Max:  4m 21s | Hits:  99%/6685  
  🟩 GCC8               Pass: 100%/1   | Total:  4m 36s | Avg:  4m 36s | Max:  4m 36s | Hits:  99%/3353  
  🟩 GCC9               Pass: 100%/2   | Total: 28m 13s | Avg: 14m 06s | Max: 23m 24s | Hits:  71%/6697  
  🟩 GCC10              Pass: 100%/2   | Total:  9m 36s | Avg:  4m 48s | Max:  4m 54s | Hits:  99%/6751  
  🟩 GCC11              Pass: 100%/2   | Total:  9m 24s | Avg:  4m 42s | Max:  4m 52s | Hits:  99%/6747  
  🟩 GCC12              Pass: 100%/2   | Total: 30m 15s | Avg: 15m 07s | Max: 25m 13s | Hits:  75%/6751  
  🟩 GCC13              Pass: 100%/10  | Total:  4h 08m | Avg: 24m 48s | Max:  1h 02m | Hits:  54%/17142 
  🟩 MSVC14.29          Pass: 100%/2   | Total: 58m 26s | Avg: 29m 13s | Max: 30m 07s | Hits:  65%/6423  
  🟩 MSVC14.43          Pass: 100%/2   | Total:  1h 05m | Avg: 32m 49s | Max: 33m 10s | Hits:  36%/6475  
  🟩 NVHPC25.5          Pass: 100%/2   | Total: 49m 50s | Avg: 24m 55s | Max: 39m 45s | Hits:  69%/6739  
🟩 cxx_family
  🟩 Clang              Pass: 100%/18  | Total:  4h 36m | Avg: 15m 21s | Max: 29m 50s | Hits:  72%/57354 
  🟩 GCC                Pass: 100%/21  | Total:  5h 38m | Avg: 16m 06s | Max:  1h 02m | Hits:  78%/54126 
  🟩 MSVC               Pass: 100%/4   | Total:  2h 04m | Avg: 31m 01s | Max: 33m 10s | Hits:  51%/12898 
  🟩 NVHPC              Pass: 100%/2   | Total: 49m 50s | Avg: 24m 55s | Max: 39m 45s | Hits:  69%/6739  
🟩 gpu
  🟩 h100               Pass: 100%/2   | Total: 18m 52s | Avg:  9m 26s | Max: 13m 49s | Hits:  98%/3478  
  🟩 rtx2080            Pass: 100%/43  | Total: 12h 49m | Avg: 17m 54s | Max:  1h 02m | Hits:  71%/127639
🟩 jobs
  🟩 Build              Pass: 100%/39  | Total: 10h 42m | Avg: 16m 27s | Max: 39m 45s | Hits:  72%/131077
  🟩 NVRTC              Pass: 100%/2   | Total: 46m 47s | Avg: 23m 23s | Max: 24m 44s | Hits:  90%/40    
  🟩 Test               Pass: 100%/3   | Total:  1h 38m | Avg: 32m 41s | Max:  1h 02m
  🟩 VerifyCodegen      Pass: 100%/1   | Total:  1m 56s | Avg:  1m 56s | Max:  1m 56s
🟩 sm
  🟩 75                 Pass: 100%/2   | Total: 46m 47s | Avg: 23m 23s | Max: 24m 44s | Hits:  90%/40    
  🟩 90                 Pass: 100%/2   | Total: 18m 52s | Avg:  9m 26s | Max: 13m 49s | Hits:  98%/3478  
  🟩 90;90a;100         Pass: 100%/1   | Total: 31m 06s | Avg: 31m 06s | Max: 31m 06s | Hits:  43%/3478  
🟩 std
  🟩 17                 Pass: 100%/22  | Total:  5h 56m | Avg: 16m 11s | Max: 33m 10s | Hits:  73%/69992 
  🟩 20                 Pass: 100%/22  | Total:  7h 10m | Avg: 19m 34s | Max:  1h 02m | Hits:  71%/61125

🟩 cudax: Pass: 100%/26 | Total: 3h 01m | Avg: 6m 58s | Max: 14m 26s | Hits: 91%/15058

🟩 cpu
  🟩 amd64              Pass: 100%/22  | Total:  2h 39m | Avg:  7m 15s | Max: 14m 26s | Hits:  91%/12650 
  🟩 arm64              Pass: 100%/4   | Total: 21m 44s | Avg:  5m 26s | Max:  5m 58s | Hits:  90%/2408  
🟩 ctk
  🟩 12.0               Pass: 100%/3   | Total: 25m 02s | Avg:  8m 20s | Max: 14m 26s | Hits:  88%/1511  
  🟩 12.9               Pass: 100%/23  | Total:  2h 36m | Avg:  6m 48s | Max: 13m 13s | Hits:  91%/13547 
🟩 cudacxx
  🟩 nvcc12.0           Pass: 100%/3   | Total: 25m 02s | Avg:  8m 20s | Max: 14m 26s | Hits:  88%/1511  
  🟩 nvcc12.9           Pass: 100%/23  | Total:  2h 36m | Avg:  6m 48s | Max: 13m 13s | Hits:  91%/13547 
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/26  | Total:  3h 01m | Avg:  6m 58s | Max: 14m 26s | Hits:  91%/15058 
🟩 cxx
  🟩 Clang14            Pass: 100%/2   | Total: 10m 41s | Avg:  5m 20s | Max:  5m 46s | Hits:  90%/1208  
  🟩 Clang15            Pass: 100%/1   | Total:  5m 29s | Avg:  5m 29s | Max:  5m 29s | Hits:  90%/602   
  🟩 Clang16            Pass: 100%/1   | Total:  5m 34s | Avg:  5m 34s | Max:  5m 34s | Hits:  90%/602   
  🟩 Clang17            Pass: 100%/1   | Total:  5m 32s | Avg:  5m 32s | Max:  5m 32s | Hits:  90%/602   
  🟩 Clang18            Pass: 100%/1   | Total:  5m 25s | Avg:  5m 25s | Max:  5m 25s | Hits:  90%/602   
  🟩 Clang19            Pass: 100%/4   | Total: 24m 19s | Avg:  6m 04s | Max:  8m 03s | Hits:  93%/2408  
  🟩 GCC10              Pass: 100%/2   | Total: 11m 55s | Avg:  5m 57s | Max:  6m 14s | Hits:  90%/1208  
  🟩 GCC11              Pass: 100%/1   | Total:  6m 22s | Avg:  6m 22s | Max:  6m 22s | Hits:  90%/602   
  🟩 GCC12              Pass: 100%/1   | Total:  6m 05s | Avg:  6m 05s | Max:  6m 05s | Hits:  90%/602   
  🟩 GCC13              Pass: 100%/8   | Total: 51m 12s | Avg:  6m 24s | Max: 10m 57s | Hits:  92%/4816  
  🟩 MSVC14.39          Pass: 100%/1   | Total: 14m 26s | Avg: 14m 26s | Max: 14m 26s | Hits:  79%/303   
  🟩 MSVC14.43          Pass: 100%/1   | Total: 13m 13s | Avg: 13m 13s | Max: 13m 13s | Hits:  79%/303   
  🟩 NVHPC25.5          Pass: 100%/2   | Total: 21m 14s | Avg: 10m 37s | Max: 10m 47s | Hits:  88%/1200  
🟩 cxx_family
  🟩 Clang              Pass: 100%/10  | Total: 57m 00s | Avg:  5m 42s | Max:  8m 03s | Hits:  91%/6024  
  🟩 GCC                Pass: 100%/12  | Total:  1h 15m | Avg:  6m 17s | Max: 10m 57s | Hits:  92%/7228  
  🟩 MSVC               Pass: 100%/2   | Total: 27m 39s | Avg: 13m 49s | Max: 14m 26s | Hits:  79%/606   
  🟩 NVHPC              Pass: 100%/2   | Total: 21m 14s | Avg: 10m 37s | Max: 10m 47s | Hits:  88%/1200  
🟩 gpu
  🟩 h100               Pass: 100%/2   | Total: 13m 05s | Avg:  6m 32s | Max:  7m 56s | Hits:  95%/1204  
  🟩 rtx2080            Pass: 100%/24  | Total:  2h 48m | Avg:  7m 00s | Max: 14m 26s | Hits:  90%/13854 
🟩 jobs
  🟩 Build              Pass: 100%/23  | Total:  2h 34m | Avg:  6m 43s | Max: 14m 26s | Hits:  89%/13252 
  🟩 Test               Pass: 100%/3   | Total: 26m 56s | Avg:  8m 58s | Max: 10m 57s | Hits:  99%/1806  
🟩 sm
  🟩 90                 Pass: 100%/3   | Total: 17m 35s | Avg:  5m 51s | Max:  7m 56s | Hits:  93%/1806  
  🟩 90a                Pass: 100%/1   | Total:  4m 51s | Avg:  4m 51s | Max:  4m 51s | Hits:  90%/602   
🟩 std
  🟩 17                 Pass: 100%/4   | Total: 25m 38s | Avg:  6m 24s | Max: 10m 27s | Hits:  90%/2406  
  🟩 20                 Pass: 100%/22  | Total:  2h 35m | Avg:  7m 04s | Max: 14m 26s | Hits:  91%/12652

🟩 python: Pass: 100%/12 | Total: 1h 41m | Avg: 8m 29s | Max: 18m 29s

🟩 cpu
  🟩 amd64              Pass: 100%/12  | Total:  1h 41m | Avg:  8m 29s | Max: 18m 29s
🟩 ctk
  🟩 12.9               Pass: 100%/12  | Total:  1h 41m | Avg:  8m 29s | Max: 18m 29s
🟩 cudacxx
  🟩 nvcc12.9           Pass: 100%/12  | Total:  1h 41m | Avg:  8m 29s | Max: 18m 29s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/12  | Total:  1h 41m | Avg:  8m 29s | Max: 18m 29s
🟩 cxx
  🟩 GCC13              Pass: 100%/12  | Total:  1h 41m | Avg:  8m 29s | Max: 18m 29s
🟩 cxx_family
  🟩 GCC                Pass: 100%/12  | Total:  1h 41m | Avg:  8m 29s | Max: 18m 29s
🟩 gpu
  🟩 rtxa6000           Pass: 100%/12  | Total:  1h 41m | Avg:  8m 29s | Max: 18m 29s
🟩 jobs
  🟩 Build cuda.cccl    Pass: 100%/2   | Total:  6m 06s | Avg:  3m 03s | Max:  3m 04s
  🟩 Build cuda.cooperative Pass: 100%/2   | Total:  6m 06s | Avg:  3m 03s | Max:  3m 04s
  🟩 Build cuda.parallel Pass: 100%/2   | Total: 15m 20s | Avg:  7m 40s | Max:  7m 41s
  🟩 Test cuda.cccl     Pass: 100%/2   | Total:  6m 57s | Avg:  3m 28s | Max:  3m 29s
  🟩 Test cuda.cooperative Pass: 100%/2   | Total: 35m 58s | Avg: 17m 59s | Max: 18m 29s
  🟩 Test cuda.parallel Pass: 100%/2   | Total: 31m 30s | Avg: 15m 45s | Max: 16m 03s
🟩 py_version
  🟩 3.10               Pass: 100%/6   | Total: 50m 10s | Avg:  8m 21s | Max: 17m 29s
  🟩 3.13               Pass: 100%/6   | Total: 51m 47s | Avg:  8m 37s | Max: 18m 29s

🟩 packaging: Pass: 100%/4 | Total: 16m 47s | Avg: 4m 11s | Max: 5m 14s

🟩 cpu
  🟩 amd64              Pass: 100%/4   | Total: 16m 47s | Avg:  4m 11s | Max:  5m 14s
🟩 ctk
  🟩 12.0               Pass: 100%/2   | Total:  9m 00s | Avg:  4m 30s | Max:  5m 14s
  🟩 12.9               Pass: 100%/2   | Total:  7m 47s | Avg:  3m 53s | Max:  4m 07s
🟩 cudacxx
  🟩 nvcc12.0           Pass: 100%/2   | Total:  9m 00s | Avg:  4m 30s | Max:  5m 14s
  🟩 nvcc12.9           Pass: 100%/2   | Total:  7m 47s | Avg:  3m 53s | Max:  4m 07s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/4   | Total: 16m 47s | Avg:  4m 11s | Max:  5m 14s
🟩 cxx
  🟩 Clang14            Pass: 100%/1   | Total:  3m 46s | Avg:  3m 46s | Max:  3m 46s
  🟩 Clang19            Pass: 100%/1   | Total:  3m 40s | Avg:  3m 40s | Max:  3m 40s
  🟩 GCC12              Pass: 100%/1   | Total:  5m 14s | Avg:  5m 14s | Max:  5m 14s
  🟩 GCC13              Pass: 100%/1   | Total:  4m 07s | Avg:  4m 07s | Max:  4m 07s
🟩 cxx_family
  🟩 Clang              Pass: 100%/2   | Total:  7m 26s | Avg:  3m 43s | Max:  3m 46s
  🟩 GCC                Pass: 100%/2   | Total:  9m 21s | Avg:  4m 40s | Max:  5m 14s
🟩 gpu
  🟩 rtx2080            Pass: 100%/4   | Total: 16m 47s | Avg:  4m 11s | Max:  5m 14s
🟩 jobs
  🟩 Test               Pass: 100%/4   | Total: 16m 47s | Avg:  4m 11s | Max:  5m 14s

🟩 stdpar: Pass: 100%/4 | Total: 16m 54s | Avg: 4m 13s | Max: 4m 31s

🟩 cpu
  🟩 amd64              Pass: 100%/2   | Total:  9m 00s | Avg:  4m 30s | Max:  4m 31s
  🟩 arm64              Pass: 100%/2   | Total:  7m 54s | Avg:  3m 57s | Max:  4m 06s
🟩 ctk
  🟩 12.9               Pass: 100%/4   | Total: 16m 54s | Avg:  4m 13s | Max:  4m 31s
🟩 cudacxx
  🟩 nvcc12.9           Pass: 100%/4   | Total: 16m 54s | Avg:  4m 13s | Max:  4m 31s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/4   | Total: 16m 54s | Avg:  4m 13s | Max:  4m 31s
🟩 cxx
  🟩 NVHPC25.5          Pass: 100%/4   | Total: 16m 54s | Avg:  4m 13s | Max:  4m 31s
🟩 cxx_family
  🟩 NVHPC              Pass: 100%/4   | Total: 16m 54s | Avg:  4m 13s | Max:  4m 31s
🟩 gpu
  🟩 rtx2080            Pass: 100%/4   | Total: 16m 54s | Avg:  4m 13s | Max:  4m 31s
🟩 jobs
  🟩 Build              Pass: 100%/4   | Total: 16m 54s | Avg:  4m 13s | Max:  4m 31s
🟩 std
  🟩 17                 Pass: 100%/2   | Total:  8m 35s | Avg:  4m 17s | Max:  4m 29s
  🟩 20                 Pass: 100%/2   | Total:  8m 19s | Avg:  4m 09s | Max:  4m 31s

🟩 cccl_c_parallel: Pass: 100%/2 | Total: 13m 42s | Avg: 6m 51s | Max: 10m 14s | Hits: 92%/328

🟩 cpu
  🟩 amd64              Pass: 100%/2   | Total: 13m 42s | Avg:  6m 51s | Max: 10m 14s | Hits:  92%/328   
🟩 ctk
  🟩 12.9               Pass: 100%/2   | Total: 13m 42s | Avg:  6m 51s | Max: 10m 14s | Hits:  92%/328   
🟩 cudacxx
  🟩 nvcc12.9           Pass: 100%/2   | Total: 13m 42s | Avg:  6m 51s | Max: 10m 14s | Hits:  92%/328   
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/2   | Total: 13m 42s | Avg:  6m 51s | Max: 10m 14s | Hits:  92%/328   
🟩 cxx
  🟩 GCC13              Pass: 100%/2   | Total: 13m 42s | Avg:  6m 51s | Max: 10m 14s | Hits:  92%/328   
🟩 cxx_family
  🟩 GCC                Pass: 100%/2   | Total: 13m 42s | Avg:  6m 51s | Max: 10m 14s | Hits:  92%/328   
🟩 gpu
  🟩 rtx2080            Pass: 100%/2   | Total: 13m 42s | Avg:  6m 51s | Max: 10m 14s | Hits:  92%/328   
🟩 jobs
  🟩 Build              Pass: 100%/1   | Total:  3m 28s | Avg:  3m 28s | Max:  3m 28s | Hits:  87%/164   
  🟩 Test               Pass: 100%/1   | Total: 10m 14s | Avg: 10m 14s | Max: 10m 14s | Hits:  98%/164

👃 Inspect Changes

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	CCCL Infrastructure
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+/-	libcu++
+/-	CUB
	Thrust
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	stdpar
	python
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	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: 187)

#	Runner
129	`linux-amd64-cpu16`
15	`windows-amd64-cpu16`
12	`linux-arm64-cpu16`
12	`linux-amd64-gpu-rtxa6000-latest-1`
11	`linux-amd64-gpu-rtx2080-latest-1`
5	`linux-amd64-gpu-h100-latest-1`
3	`linux-amd64-gpu-rtx4090-latest-1`

bernhardmgruber

I reviewed everything except catch2_test_env_launch_helper.h which seems to duplicate code from the existing catch2_test_launch_helper.h and I have not assessed the whether that incurs any new technical dept.

cub/cub/device/device_reduce.cuh

bernhardmgruber · 2025-06-06T16:29:58Z

cub/cub/device/device_reduce.cuh

+
+    // RFA is only supported for float and double accumulators
+    constexpr bool is_float_or_double = _CUDA_VSTD::is_same_v<accum_t, float> || _CUDA_VSTD::is_same_v<accum_t, double>;
+    constexpr bool is_sum             = _CUDA_VSTD::is_same_v<ReductionOpT, ::cuda::std::plus<>>;


Important: Use this to also detect plus<T>

Suggested change

constexpr bool is_sum = _CUDA_VSTD::is_same_v<ReductionOpT, ::cuda::std::plus<>>;

constexpr bool is_sum = detail::reduce::is_plus<ReductionOpT>;

cub/cub/device/device_reduce.cuh

cub/test/catch2_test_device_reduce_env_api.cu

cub/test/catch2_test_env_launch_helper.h

cudax/examples/cub_reduce.cu

gevtushenko requested review from a team as code owners June 3, 2025 05:23

gevtushenko requested a review from gonidelis June 3, 2025 05:23

github-project-automation bot added this to CCCL Jun 3, 2025

gevtushenko requested review from ericniebler and elstehle June 3, 2025 05:23

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cccl-authenticator-app bot moved this from Todo to In Review in CCCL Jun 3, 2025

gevtushenko requested a review from srinivasyadav18 June 3, 2025 05:23

gevtushenko mentioned this pull request Jun 3, 2025

Env-based API for CUB part 2/3 #4876

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gevtushenko force-pushed the enh-main/github/env-based-api branch from 3661201 to 603ec97 Compare June 3, 2025 22:09

bernhardmgruber reviewed Jun 3, 2025

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gevtushenko mentioned this pull request Jun 3, 2025

Default kernel launcher factory indirection #4890

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gonidelis reviewed Jun 4, 2025

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gevtushenko mentioned this pull request Jun 4, 2025

Functional requirements API #1326

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Env-based reduce API

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gevtushenko force-pushed the enh-main/github/env-based-api branch from 1f09d4e to 7ff6bf6 Compare June 5, 2025 00:55

gevtushenko added 3 commits June 4, 2025 17:58

Spell

7746c00

Add CUB example to the list requiring pinned memory

4728e38

Leftovers

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bernhardmgruber reviewed Jun 5, 2025

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srinivasyadav18 reviewed Jun 5, 2025

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cub/cub/device/device_reduce.cuh Show resolved Hide resolved

gevtushenko added 3 commits June 5, 2025 16:23

Assert stateless requirements

e17ddaa

Extra angle brackets

1f43c29

Shorter license

038c869

gevtushenko added 3 commits June 5, 2025 16:32

Add includes just in case

19da7b4

Shorter license

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Fix comments

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bernhardmgruber reviewed Jun 6, 2025

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gevtushenko added 6 commits June 6, 2025 17:52

Misc

1bcf457

Wrap MR

83ce1db

Misc

d137512

Missed return

55edc66

More conventional order

773adeb

Format

cd7d6ed

	constexpr bool is_sum = _CUDA_VSTD::is_same_v<ReductionOpT, ::cuda::std::plus<>>;
	constexpr bool is_sum = detail::reduce::is_plus<ReductionOpT>;

Env-based API for CUB part 3/3 #4877

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Env-based API for CUB part 3/3 #4877

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gevtushenko commented Jun 3, 2025

Description

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github-actions bot commented Jun 3, 2025

🟨 cub: Pass: 29%/47 | Total: 1d 05h | Avg: 37m 16s | Max: 1h 27m | Hits: 69%/17324

🟨 cudax: Pass: 88%/26 | Total: 3h 16m | Avg: 7m 34s | Max: 14m 58s | Hits: 91%/13340

🟩 thrust: Pass: 100%/47 | Total: 1d 04h | Avg: 36m 46s | Max: 1h 23m | Hits: 81%/89895

🟩 libcudacxx: Pass: 100%/45 | Total: 8h 56m | Avg: 11m 55s | Max: 44m 29s | Hits: 90%/130532

🟩 python: Pass: 100%/12 | Total: 2h 03m | Avg: 10m 19s | Max: 24m 47s

🟩 packaging: Pass: 100%/4 | Total: 24m 58s | Avg: 6m 14s | Max: 10m 09s

🟩 stdpar: Pass: 100%/4 | Total: 22m 19s | Avg: 5m 34s | Max: 6m 00s

🟩 cccl_c_parallel: Pass: 100%/2 | Total: 15m 13s | Avg: 7m 36s | Max: 11m 34s | Hits: 98%/328

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github-actions bot commented Jun 4, 2025

🟨 cub: Pass: 78%/47 | Total: 1d 14h | Avg: 49m 20s | Max: 1h 30m | Hits: 75%/46373

🟨 cudax: Pass: 88%/26 | Total: 3h 24m | Avg: 7m 53s | Max: 16m 21s | Hits: 89%/13593

🟩 thrust: Pass: 100%/47 | Total: 1d 05h | Avg: 37m 12s | Max: 1h 20m | Hits: 81%/89895

🟩 libcudacxx: Pass: 100%/45 | Total: 8h 24m | Avg: 11m 12s | Max: 46m 14s | Hits: 91%/130571

🟩 python: Pass: 100%/12 | Total: 1h 54m | Avg: 9m 32s | Max: 20m 18s

🟩 packaging: Pass: 100%/4 | Total: 19m 19s | Avg: 4m 49s | Max: 5m 04s

🟩 stdpar: Pass: 100%/4 | Total: 19m 24s | Avg: 4m 51s | Max: 5m 35s

🟩 cccl_c_parallel: Pass: 100%/2 | Total: 14m 53s | Avg: 7m 26s | Max: 12m 00s | Hits: 98%/328

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github-actions bot commented Jun 5, 2025

🟩 cub: Pass: 100%/47 | Total: 17h 31m | Avg: 22m 22s | Max: 1h 23m | Hits: 93%/58060

🟩 thrust: Pass: 100%/47 | Total: 12h 07m | Avg: 15m 28s | Max: 1h 19m | Hits: 96%/89895

🟩 libcudacxx: Pass: 100%/45 | Total: 18h 31m | Avg: 24m 41s | Max: 1h 05m | Hits: 48%/131117

🟩 cudax: Pass: 100%/26 | Total: 2h 17m | Avg: 5m 18s | Max: 13m 30s | Hits: 98%/15058

🟩 python: Pass: 100%/12 | Total: 1h 47m | Avg: 8m 56s | Max: 21m 32s

🟩 packaging: Pass: 100%/4 | Total: 14m 19s | Avg: 3m 34s | Max: 4m 29s

🟩 stdpar: Pass: 100%/4 | Total: 17m 17s | Avg: 4m 19s | Max: 4m 36s

🟩 cccl_c_parallel: Pass: 100%/2 | Total: 12m 17s | Avg: 6m 08s | Max: 10m 10s | Hits: 98%/328

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github-actions bot commented Jun 6, 2025

🟩 cub: Pass: 100%/47 | Total: 1d 19h | Avg: 54m 56s | Max: 1h 20m | Hits: 68%/58060

🟩 thrust: Pass: 100%/47 | Total: 1d 04h | Avg: 36m 44s | Max: 1h 14m | Hits: 81%/89895

🟩 libcudacxx: Pass: 100%/45 | Total: 13h 08m | Avg: 17m 31s | Max: 1h 02m | Hits: 72%/131117

🟩 cudax: Pass: 100%/26 | Total: 3h 01m | Avg: 6m 58s | Max: 14m 26s | Hits: 91%/15058

🟩 python: Pass: 100%/12 | Total: 1h 41m | Avg: 8m 29s | Max: 18m 29s