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[backport/3.0] Replace CUB util_arch.cuh macros with inline constexpr variables #4165#4202

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fbusato merged 1 commit intoNVIDIA:branch/3.0.xfrom
fbusato:backport-3.0-cub-macro-deprecation
Mar 20, 2025
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[backport/3.0] Replace CUB util_arch.cuh macros with inline constexpr variables #4165#4202
fbusato merged 1 commit intoNVIDIA:branch/3.0.xfrom
fbusato:backport-3.0-cub-macro-deprecation

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@fbusato fbusato commented Mar 19, 2025

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backport of #4165

@fbusato fbusato added the 3.0 label Mar 19, 2025
@fbusato fbusato requested a review from bernhardmgruber March 19, 2025 17:53
@fbusato fbusato self-assigned this Mar 19, 2025
@fbusato fbusato requested a review from a team as a code owner March 19, 2025 17:53
@fbusato fbusato added this to CCCL Mar 19, 2025
@github-project-automation github-project-automation Bot moved this to Todo in CCCL Mar 19, 2025
@cccl-authenticator-app cccl-authenticator-app Bot moved this from Todo to In Review in CCCL Mar 19, 2025
@fbusato fbusato changed the base branch from main to branch/3.0.x March 19, 2025 17:53
@fbusato fbusato enabled auto-merge (squash) March 19, 2025 17:54
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github-actions Bot commented Mar 19, 2025

🟩 CI finished in 2h 53m: Pass: 100%/97 | Total: 2d 17h | Avg: 40m 21s | Max: 1h 58m | Hits: 69%/134281

  • 🟩 cub: Pass: 100%/45 | Total: 1d 16h | Avg: 54m 18s | Max: 1h 58m | Hits: 53%/53780 

    🟩 cpu
  🟩 amd64              Pass: 100%/43  | Total:  1d 14h | Avg: 54m 09s | Max:  1h 58m | Hits:  54%/51336 
  🟩 arm64              Pass: 100%/2   | Total:  1h 54m | Avg: 57m 18s | Max:  1h 07m | Hits:  49%/2444  
🟩 ctk
  🟩 12.0               Pass: 100%/5   | Total:  4h 53m | Avg: 58m 37s | Max:  1h 03m | Hits:  43%/5940  
  🟩 12.6               Pass: 100%/2   | Total:  2h 37m | Avg:  1h 18m | Max:  1h 19m | Hits:  12%/2260  
  🟩 12.8               Pass: 100%/38  | Total:  1d 09h | Avg: 52m 27s | Max:  1h 58m | Hits:  57%/45580 
🟩 cudacxx
  🟩 ClangCUDA18        Pass: 100%/2   | Total:  2h 12m | Avg:  1h 06m | Max:  1h 08m | Hits:  53%/2108  
  🟩 nvcc12.0           Pass: 100%/5   | Total:  4h 53m | Avg: 58m 37s | Max:  1h 03m | Hits:  43%/5940  
  🟩 nvcc12.6           Pass: 100%/2   | Total:  2h 37m | Avg:  1h 18m | Max:  1h 19m | Hits:  12%/2260  
  🟩 nvcc12.8           Pass: 100%/36  | Total:  1d 07h | Avg: 51m 40s | Max:  1h 58m | Hits:  57%/43472 
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total:  2h 12m | Avg:  1h 06m | Max:  1h 08m | Hits:  53%/2108  
  🟩 nvcc               Pass: 100%/43  | Total:  1d 14h | Avg: 53m 44s | Max:  1h 58m | Hits:  53%/51672 
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total:  4h 17m | Avg:  1h 04m | Max:  1h 08m | Hits:  49%/4896  
  🟩 Clang15            Pass: 100%/2   | Total:  2h 04m | Avg:  1h 02m | Max:  1h 02m | Hits:  49%/2444  
  🟩 Clang16            Pass: 100%/2   | Total:  2h 08m | Avg:  1h 04m | Max:  1h 04m | Hits:  49%/2444  
  🟩 Clang17            Pass: 100%/2   | Total:  2h 07m | Avg:  1h 03m | Max:  1h 05m | Hits:  49%/2444  
  🟩 Clang18            Pass: 100%/7   | Total:  6h 11m | Avg: 53m 07s | Max:  1h 08m | Hits:  65%/8218  
  🟩 GCC7               Pass: 100%/2   | Total:  1h 44m | Avg: 52m 11s | Max: 53m 25s | Hits:  49%/2448  
  🟩 GCC8               Pass: 100%/1   | Total: 49m 38s | Avg: 49m 38s | Max: 49m 38s | Hits:  49%/1224  
  🟩 GCC9               Pass: 100%/2   | Total:  1h 44m | Avg: 52m 08s | Max: 52m 14s | Hits:  49%/2448  
  🟩 GCC10              Pass: 100%/2   | Total:  1h 39m | Avg: 49m 46s | Max: 51m 07s | Hits:  49%/2448  
  🟩 GCC11              Pass: 100%/2   | Total:  1h 39m | Avg: 49m 50s | Max: 50m 08s | Hits:  49%/2444  
  🟩 GCC12              Pass: 100%/2   | Total:  1h 44m | Avg: 52m 28s | Max: 54m 33s | Hits:  49%/2444  
  🟩 GCC13              Pass: 100%/11  | Total:  7h 41m | Avg: 41m 59s | Max:  1h 58m | Hits:  74%/13442 
  🟩 MSVC14.29          Pass: 100%/2   | Total:  2h 07m | Avg:  1h 03m | Max:  1h 05m | Hits:  14%/2088  
  🟩 MSVC14.42          Pass: 100%/2   | Total:  2h 05m | Avg:  1h 02m | Max:  1h 05m | Hits:  13%/2088  
  🟩 NVHPC25.1          Pass: 100%/2   | Total:  2h 37m | Avg:  1h 18m | Max:  1h 19m | Hits:  12%/2260  
🟩 cxx_family
  🟩 Clang              Pass: 100%/17  | Total: 16h 48m | Avg: 59m 21s | Max:  1h 08m | Hits:  56%/20446 
  🟩 GCC                Pass: 100%/22  | Total: 17h 04m | Avg: 46m 33s | Max:  1h 58m | Hits:  61%/26898 
  🟩 MSVC               Pass: 100%/4   | Total:  4h 13m | Avg:  1h 03m | Max:  1h 05m | Hits:  14%/4176  
  🟩 NVHPC              Pass: 100%/2   | Total:  2h 37m | Avg:  1h 18m | Max:  1h 19m | Hits:  12%/2260  
🟩 gpu
  🟩 h100               Pass: 100%/3   | Total:  1h 13m | Avg: 24m 25s | Max: 25m 31s | Hits:  82%/3666  
  🟩 rtx2080            Pass: 100%/34  | Total:  1d 09h | Avg: 59m 19s | Max:  1h 19m | Hits:  44%/40338 
  🟩 rtxa6000           Pass: 100%/8   | Total:  5h 53m | Avg: 44m 11s | Max:  1h 58m | Hits:  83%/9776  
🟩 jobs
  🟩 Build              Pass: 100%/37  | Total:  1d 11h | Avg: 58m 14s | Max:  1h 19m | Hits:  44%/44004 
  🟩 DeviceLaunch       Pass: 100%/1   | Total:  1h 58m | Avg:  1h 58m | Max:  1h 58m | Hits:  69%/1222  
  🟩 GraphCapture       Pass: 100%/1   | Total: 21m 03s | Avg: 21m 03s | Max: 21m 03s | Hits:  99%/1222  
  🟩 HostLaunch         Pass: 100%/3   | Total:  1h 18m | Avg: 26m 01s | Max: 27m 31s | Hits:  99%/3666  
  🟩 TestGPU            Pass: 100%/3   | Total:  1h 11m | Avg: 23m 40s | Max: 26m 57s | Hits:  99%/3666  
🟩 sm
  🟩 90                 Pass: 100%/3   | Total:  1h 13m | Avg: 24m 25s | Max: 25m 31s | Hits:  82%/3666  
  🟩 90;90a;100         Pass: 100%/1   | Total: 47m 05s | Avg: 47m 05s | Max: 47m 05s | Hits:  49%/1222  
🟩 std
  🟩 17                 Pass: 100%/20  | Total: 19h 39m | Avg: 58m 58s | Max:  1h 19m | Hits:  43%/23662 
  🟩 20                 Pass: 100%/25  | Total: 21h 04m | Avg: 50m 34s | Max:  1h 58m | Hits:  62%/30118

  • 🟩 thrust: Pass: 100%/45 | Total: 22h 46m | Avg: 30m 21s | Max: 57m 28s | Hits: 79%/80181 

    🟩 cmake_options
  🟩 -DTHRUST_DISPATCH_TYPE=Force32bit Pass: 100%/2   | Total: 36m 52s | Avg: 18m 26s | Max: 25m 27s | Hits:  89%/3566  
🟩 cpu
  🟩 amd64              Pass: 100%/43  | Total: 21h 52m | Avg: 30m 31s | Max: 57m 28s | Hits:  79%/76616 
  🟩 arm64              Pass: 100%/2   | Total: 53m 25s | Avg: 26m 42s | Max: 28m 14s | Hits:  79%/3565  
🟩 ctk
  🟩 12.0               Pass: 100%/5   | Total:  2h 52m | Avg: 34m 26s | Max: 48m 58s | Hits:  78%/8906  
  🟩 12.6               Pass: 100%/2   | Total:  1h 50m | Avg: 55m 08s | Max: 55m 10s | Hits:  58%/3564  
  🟩 12.8               Pass: 100%/38  | Total: 18h 03m | Avg: 28m 31s | Max: 57m 28s | Hits:  81%/67711 
🟩 cudacxx
  🟩 ClangCUDA18        Pass: 100%/2   | Total: 51m 27s | Avg: 25m 43s | Max: 25m 58s | Hits:  79%/3564  
  🟩 nvcc12.0           Pass: 100%/5   | Total:  2h 52m | Avg: 34m 26s | Max: 48m 58s | Hits:  78%/8906  
  🟩 nvcc12.6           Pass: 100%/2   | Total:  1h 50m | Avg: 55m 08s | Max: 55m 10s | Hits:  58%/3564  
  🟩 nvcc12.8           Pass: 100%/36  | Total: 17h 12m | Avg: 28m 40s | Max: 57m 28s | Hits:  81%/64147 
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total: 51m 27s | Avg: 25m 43s | Max: 25m 58s | Hits:  79%/3564  
  🟩 nvcc               Pass: 100%/43  | Total: 21h 54m | Avg: 30m 34s | Max: 57m 28s | Hits:  79%/76617 
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total:  1h 58m | Avg: 29m 32s | Max: 30m 28s | Hits:  79%/7128  
  🟩 Clang15            Pass: 100%/2   | Total:  1h 03m | Avg: 31m 37s | Max: 32m 09s | Hits:  79%/3564  
  🟩 Clang16            Pass: 100%/2   | Total: 57m 42s | Avg: 28m 51s | Max: 28m 54s | Hits:  79%/3564  
  🟩 Clang17            Pass: 100%/2   | Total:  1h 02m | Avg: 31m 04s | Max: 31m 05s | Hits:  79%/3564  
  🟩 Clang18            Pass: 100%/7   | Total:  2h 34m | Avg: 22m 01s | Max: 31m 51s | Hits:  85%/12474 
  🟩 GCC7               Pass: 100%/2   | Total:  1h 03m | Avg: 31m 54s | Max: 32m 14s | Hits:  79%/3566  
  🟩 GCC8               Pass: 100%/1   | Total: 31m 47s | Avg: 31m 47s | Max: 31m 47s | Hits:  79%/1783  
  🟩 GCC9               Pass: 100%/2   | Total:  1h 04m | Avg: 32m 09s | Max: 33m 03s | Hits:  79%/3566  
  🟩 GCC10              Pass: 100%/2   | Total:  1h 01m | Avg: 30m 51s | Max: 31m 42s | Hits:  79%/3566  
  🟩 GCC11              Pass: 100%/2   | Total:  1h 03m | Avg: 31m 30s | Max: 33m 42s | Hits:  79%/3566  
  🟩 GCC12              Pass: 100%/2   | Total:  1h 05m | Avg: 32m 53s | Max: 34m 13s | Hits:  79%/3566  
  🟩 GCC13              Pass: 100%/10  | Total:  3h 29m | Avg: 20m 56s | Max: 32m 23s | Hits:  87%/17830 
  🟩 MSVC14.29          Pass: 100%/2   | Total:  1h 42m | Avg: 51m 18s | Max: 53m 38s | Hits:  65%/3552  
  🟩 MSVC14.42          Pass: 100%/3   | Total:  2h 18m | Avg: 46m 02s | Max: 57m 28s | Hits:  71%/5328  
  🟩 NVHPC25.1          Pass: 100%/2   | Total:  1h 50m | Avg: 55m 08s | Max: 55m 10s | Hits:  58%/3564  
🟩 cxx_family
  🟩 Clang              Pass: 100%/17  | Total:  7h 35m | Avg: 26m 47s | Max: 32m 09s | Hits:  81%/30294 
  🟩 GCC                Pass: 100%/21  | Total:  9h 19m | Avg: 26m 39s | Max: 34m 13s | Hits:  82%/37443 
  🟩 MSVC               Pass: 100%/5   | Total:  4h 00m | Avg: 48m 08s | Max: 57m 28s | Hits:  69%/8880  
  🟩 NVHPC              Pass: 100%/2   | Total:  1h 50m | Avg: 55m 08s | Max: 55m 10s | Hits:  58%/3564  
🟩 gpu
  🟩 h100               Pass: 100%/2   | Total: 28m 56s | Avg: 14m 28s | Max: 17m 08s | Hits:  89%/3566  
  🟩 rtx2080            Pass: 100%/33  | Total: 18h 37m | Avg: 33m 51s | Max: 55m 10s | Hits:  76%/58802 
  🟩 rtx4090            Pass: 100%/10  | Total:  3h 40m | Avg: 22m 01s | Max: 57m 28s | Hits:  89%/17813 
🟩 jobs
  🟩 Build              Pass: 100%/38  | Total: 21h 17m | Avg: 33m 36s | Max: 57m 28s | Hits:  76%/67709 
  🟩 TestCPU            Pass: 100%/3   | Total: 43m 30s | Avg: 14m 30s | Max: 27m 43s | Hits:  99%/5341  
  🟩 TestGPU            Pass: 100%/4   | Total: 45m 31s | Avg: 11m 22s | Max: 11m 52s | Hits:  99%/7131  
🟩 sm
  🟩 90                 Pass: 100%/2   | Total: 28m 56s | Avg: 14m 28s | Max: 17m 08s | Hits:  89%/3566  
  🟩 90;90a;100         Pass: 100%/1   | Total: 32m 00s | Avg: 32m 00s | Max: 32m 00s | Hits:  79%/1783  
🟩 std
  🟩 17                 Pass: 100%/20  | Total: 11h 48m | Avg: 35m 25s | Max: 55m 10s | Hits:  75%/35631 
  🟩 20                 Pass: 100%/23  | Total: 10h 20m | Avg: 26m 59s | Max: 57m 28s | Hits:  82%/40984

  • 🟩 stdpar: Pass: 100%/4 | Total: 16m 50s | Avg: 4m 12s | Max: 5m 05s

     
    🟩 cpu
  🟩 amd64              Pass: 100%/2   | Total: 10m 09s | Avg:  5m 04s | Max:  5m 05s
  🟩 arm64              Pass: 100%/2   | Total:  6m 41s | Avg:  3m 20s | Max:  3m 23s
🟩 ctk
  🟩 12.6               Pass: 100%/4   | Total: 16m 50s | Avg:  4m 12s | Max:  5m 05s
🟩 cudacxx
  🟩 nvcc12.6           Pass: 100%/4   | Total: 16m 50s | Avg:  4m 12s | Max:  5m 05s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/4   | Total: 16m 50s | Avg:  4m 12s | Max:  5m 05s
🟩 cxx
  🟩 NVHPC25.1          Pass: 100%/4   | Total: 16m 50s | Avg:  4m 12s | Max:  5m 05s
🟩 cxx_family
  🟩 NVHPC              Pass: 100%/4   | Total: 16m 50s | Avg:  4m 12s | Max:  5m 05s
🟩 gpu
  🟩 rtx2080            Pass: 100%/4   | Total: 16m 50s | Avg:  4m 12s | Max:  5m 05s
🟩 jobs
  🟩 Build              Pass: 100%/4   | Total: 16m 50s | Avg:  4m 12s | Max:  5m 05s
🟩 std
  🟩 17                 Pass: 100%/2   | Total:  8m 28s | Avg:  4m 14s | Max:  5m 05s
  🟩 20                 Pass: 100%/2   | Total:  8m 22s | Avg:  4m 11s | Max:  5m 04s

  • 🟩 cccl_c_parallel: Pass: 100%/2 | Total: 17m 43s | Avg: 8m 51s | Max: 15m 00s | Hits: 97%/320 

    🟩 cpu
  🟩 amd64              Pass: 100%/2   | Total: 17m 43s | Avg:  8m 51s | Max: 15m 00s | Hits:  97%/320   
🟩 ctk
  🟩 12.8               Pass: 100%/2   | Total: 17m 43s | Avg:  8m 51s | Max: 15m 00s | Hits:  97%/320   
🟩 cudacxx
  🟩 nvcc12.8           Pass: 100%/2   | Total: 17m 43s | Avg:  8m 51s | Max: 15m 00s | Hits:  97%/320   
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/2   | Total: 17m 43s | Avg:  8m 51s | Max: 15m 00s | Hits:  97%/320   
🟩 cxx
  🟩 GCC13              Pass: 100%/2   | Total: 17m 43s | Avg:  8m 51s | Max: 15m 00s | Hits:  97%/320   
🟩 cxx_family
  🟩 GCC                Pass: 100%/2   | Total: 17m 43s | Avg:  8m 51s | Max: 15m 00s | Hits:  97%/320   
🟩 gpu
  🟩 rtx2080            Pass: 100%/2   | Total: 17m 43s | Avg:  8m 51s | Max: 15m 00s | Hits:  97%/320   
🟩 jobs
  🟩 Build              Pass: 100%/1   | Total:  2m 43s | Avg:  2m 43s | Max:  2m 43s | Hits:  95%/160   
  🟩 Test               Pass: 100%/1   | Total: 15m 00s | Avg: 15m 00s | Max: 15m 00s | Hits:  98%/160

  • 🟩 python: Pass: 100%/1 | Total: 1h 11m | Avg: 1h 11m | Max: 1h 11m

     
    🟩 cpu
  🟩 amd64              Pass: 100%/1   | Total:  1h 11m | Avg:  1h 11m | Max:  1h 11m
🟩 ctk
  🟩 12.8               Pass: 100%/1   | Total:  1h 11m | Avg:  1h 11m | Max:  1h 11m
🟩 cudacxx
  🟩 nvcc12.8           Pass: 100%/1   | Total:  1h 11m | Avg:  1h 11m | Max:  1h 11m
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/1   | Total:  1h 11m | Avg:  1h 11m | Max:  1h 11m
🟩 cxx
  🟩 GCC13              Pass: 100%/1   | Total:  1h 11m | Avg:  1h 11m | Max:  1h 11m
🟩 cxx_family
  🟩 GCC                Pass: 100%/1   | Total:  1h 11m | Avg:  1h 11m | Max:  1h 11m
🟩 gpu
  🟩 rtx2080            Pass: 100%/1   | Total:  1h 11m | Avg:  1h 11m | Max:  1h 11m
🟩 jobs
  🟩 Test               Pass: 100%/1   | Total:  1h 11m | Avg:  1h 11m | Max:  1h 11m

👃 Inspect Changes

Modifications in project?

Project
CCCL Infrastructure
libcu++
+/- CUB
Thrust
CUDA Experimental
stdpar
python
CCCL C Parallel Library
Catch2Helper

Modifications in project or dependencies?

Project
CCCL Infrastructure
libcu++
+/- CUB
+/- Thrust
CUDA Experimental
+/- stdpar
+/- python
+/- CCCL C Parallel Library
+/- Catch2Helper

🏃‍ Runner counts (total jobs: 97)
# Runner
68 linux-amd64-cpu16
9 windows-amd64-cpu16
6 linux-arm64-cpu16
6 linux-amd64-gpu-rtxa6000-latest-1
3 linux-amd64-gpu-h100-latest-1
3 linux-amd64-gpu-rtx4090-latest-1
2 linux-amd64-gpu-rtx2080-latest-1

@fbusato fbusato merged commit 72ff92c into NVIDIA:branch/3.0.x Mar 20, 2025
110 of 113 checks passed
@github-project-automation github-project-automation Bot moved this from In Review to Done in CCCL Mar 20, 2025
@fbusato fbusato deleted the backport-3.0-cub-macro-deprecation branch March 20, 2025 22:06
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@bernhardmgruber bernhardmgruber bernhardmgruber approved these changes

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