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Extract merge sort kernels to NVRTC compilable header #3438

Merged
merged 27 commits into from
Jan 23, 2025
Merged

Extract merge sort kernels to NVRTC compilable header #3438

merged 27 commits into from
Jan 23, 2025

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NaderAlAwar
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Description

Closes #3386

Similar to #2231 and #3334, this PR extracts DeviceMergeSortBlockSortKernel, DeviceMergeSortPartitionKernel, and DeviceMergeSortMergeKernel into an NVRTC compilable header.

Checklist

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

@NaderAlAwar
Move merge_sort kernels to separate file
c939b2c
@NaderAlAwar
Add merge_sort nvrtc test
2f44ceb
@NaderAlAwar
Remove include that contains host code and replace with cuda::std
0de0643
@NaderAlAwar
Remove unneeded headers from merge_sort header
8d42feb
@NaderAlAwar
Move LoadIterator to separate header and replace include
7ada1a4
@NaderAlAwar
Add host device macro to has_nested_type to fix nvrtc issue
465dd84
@NaderAlAwar
Extract make_load_iterator into separate file to avoid nvrtc error
2a514ae
@NaderAlAwar
Extract is_thrust_pointer into separate file to avoid nvrtc error
617049f
@NaderAlAwar
Extract policy_wrapper_t into separate file, forward declare LoadIter…
c657606 
…ator, and use ::cuda::std instead of std to avoid nvrtc errors
@NaderAlAwar
Extract unwrap_contiguous_iterator into separate file to avoid nvrtc …
84b66f2 
…errors
@NaderAlAwar
Add missing include following header reorganization
0b67d2c
@NaderAlAwar NaderAlAwar requested review from a team as code owners January 17, 2025 15:06
@github-actions GitHub Actions
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🟨 CI finished in 1h 54m: Pass: 96%/78 | Total: 2d 02h | Avg: 39m 03s | Max: 1h 13m | Hits: 189%/10972

  • 🟨 thrust: Pass: 91%/37 | Total: 22h 55m | Avg: 37m 09s | Max: 1h 13m | Hits: 121%/7408 

    🔍 cpu: amd64 🔍
  🔍 amd64              Pass:  91%/35  | Total: 21h 49m | Avg: 37m 24s | Max:  1h 13m | Hits: 121%/7408  
  🟩 arm64              Pass: 100%/2   | Total:  1h 05m | Avg: 32m 50s | Max: 34m 24s
🔍 ctk: 12.6 🔍
  🟩 12.0               Pass: 100%/5   | Total:  3h 30m | Avg: 42m 02s | Max:  1h 07m | Hits: 108%/1852  
  🟩 12.5               Pass: 100%/2   | Total:  2h 15m | Avg:  1h 07m | Max:  1h 07m
  🔍 12.6               Pass:  90%/30  | Total: 17h 09m | Avg: 34m 18s | Max:  1h 13m | Hits: 125%/5556  
🔍 cudacxx: nvcc12.6 🔍
  🟩 ClangCUDA18        Pass: 100%/2   | Total:  1h 06m | Avg: 33m 04s | Max: 34m 04s
  🟩 nvcc12.0           Pass: 100%/5   | Total:  3h 30m | Avg: 42m 02s | Max:  1h 07m | Hits: 108%/1852  
  🟩 nvcc12.5           Pass: 100%/2   | Total:  2h 15m | Avg:  1h 07m | Max:  1h 07m
  🔍 nvcc12.6           Pass:  89%/28  | Total: 16h 03m | Avg: 34m 24s | Max:  1h 13m | Hits: 125%/5556  
🔍 cudacxx_family: nvcc 🔍
  🟩 ClangCUDA          Pass: 100%/2   | Total:  1h 06m | Avg: 33m 04s | Max: 34m 04s
  🔍 nvcc               Pass:  91%/35  | Total: 21h 48m | Avg: 37m 23s | Max:  1h 13m | Hits: 121%/7408  
🚨 jobs: TestCPU 🚨
  🟩 Build              Pass: 100%/31  | Total: 21h 23m | Avg: 41m 23s | Max:  1h 13m | Hits: 121%/7408  
  🔥 TestCPU            Pass:   0%/3   | Total: 52m 58s | Avg: 17m 39s | Max: 36m 53s
  🟩 TestGPU            Pass: 100%/3   | Total: 39m 02s | Avg: 13m 00s | Max: 14m 45s
🔍 std: 20 🔍
  🟩 17                 Pass: 100%/14  | Total: 10h 35m | Avg: 45m 25s | Max:  1h 11m | Hits: 125%/5556  
  🔍 20                 Pass:  85%/21  | Total: 11h 38m | Avg: 33m 15s | Max:  1h 13m | Hits: 108%/1852  
🟨 cxx
  🟩 Clang14            Pass: 100%/4   | Total:  2h 20m | Avg: 35m 02s | Max: 37m 30s
  🟩 Clang15            Pass: 100%/1   | Total: 35m 52s | Avg: 35m 52s | Max: 35m 52s
  🟩 Clang16            Pass: 100%/1   | Total: 37m 42s | Avg: 37m 42s | Max: 37m 42s
  🟩 Clang17            Pass: 100%/1   | Total: 35m 29s | Avg: 35m 29s | Max: 35m 29s
  🟨 Clang18            Pass:  85%/7   | Total:  3h 12m | Avg: 27m 29s | Max: 36m 19s
  🟩 GCC7               Pass: 100%/2   | Total:  1h 12m | Avg: 36m 27s | Max: 36m 46s
  🟩 GCC8               Pass: 100%/1   | Total: 36m 19s | Avg: 36m 19s | Max: 36m 19s
  🟩 GCC9               Pass: 100%/2   | Total:  1h 12m | Avg: 36m 17s | Max: 36m 21s
  🟩 GCC10              Pass: 100%/1   | Total: 37m 57s | Avg: 37m 57s | Max: 37m 57s
  🟩 GCC11              Pass: 100%/1   | Total: 35m 27s | Avg: 35m 27s | Max: 35m 27s
  🟩 GCC12              Pass: 100%/1   | Total: 37m 40s | Avg: 37m 40s | Max: 37m 40s
  🟨 GCC13              Pass:  87%/8   | Total:  3h 08m | Avg: 23m 34s | Max: 37m 41s
  🟩 MSVC14.29          Pass: 100%/2   | Total:  2h 14m | Avg:  1h 07m | Max:  1h 07m | Hits: 117%/3704  
  🟨 MSVC14.39          Pass:  66%/3   | Total:  3h 01m | Avg:  1h 00m | Max:  1h 13m | Hits: 125%/3704  
  🟩 NVHPC24.7          Pass: 100%/2   | Total:  2h 15m | Avg:  1h 07m | Max:  1h 07m
🟨 cxx_family
  🟨 Clang              Pass:  92%/14  | Total:  7h 21m | Avg: 31m 32s | Max: 37m 42s
  🟨 GCC                Pass:  93%/16  | Total:  8h 01m | Avg: 30m 05s | Max: 37m 57s
  🟨 MSVC               Pass:  80%/5   | Total:  5h 16m | Avg:  1h 03m | Max:  1h 13m | Hits: 121%/7408  
  🟩 NVHPC              Pass: 100%/2   | Total:  2h 15m | Avg:  1h 07m | Max:  1h 07m
🟨 gpu
  🟨 v100               Pass:  91%/37  | Total: 22h 55m | Avg: 37m 09s | Max:  1h 13m | Hits: 121%/7408  
🟩 cmake_options
  🟩 -DTHRUST_DISPATCH_TYPE=Force32bit Pass: 100%/2   | Total: 40m 44s | Avg: 20m 22s | Max: 28m 41s
🟩 sm
  🟩 90a                Pass: 100%/1   | Total: 24m 00s | Avg: 24m 00s | Max: 24m 00s

  • 🟩 cub: Pass: 100%/38 | Total: 1d 03h | Avg: 42m 58s | Max: 1h 10m | Hits: 330%/3564 

    🟩 cpu
  🟩 amd64              Pass: 100%/36  | Total:  1d 01h | Avg: 42m 41s | Max:  1h 10m | Hits: 330%/3564  
  🟩 arm64              Pass: 100%/2   | Total:  1h 36m | Avg: 48m 19s | Max: 49m 07s
🟩 ctk
  🟩 12.0               Pass: 100%/5   | Total:  4h 02m | Avg: 48m 33s | Max:  1h 03m | Hits: 329%/891   
  🟩 12.5               Pass: 100%/2   | Total:  2h 10m | Avg:  1h 05m | Max:  1h 05m
  🟩 12.6               Pass: 100%/31  | Total: 21h 00m | Avg: 40m 38s | Max:  1h 10m | Hits: 330%/2673  
🟩 cudacxx
  🟩 ClangCUDA18        Pass: 100%/2   | Total:  1h 55m | Avg: 57m 30s | Max: 59m 55s
  🟩 nvcc12.0           Pass: 100%/5   | Total:  4h 02m | Avg: 48m 33s | Max:  1h 03m | Hits: 329%/891   
  🟩 nvcc12.5           Pass: 100%/2   | Total:  2h 10m | Avg:  1h 05m | Max:  1h 05m
  🟩 nvcc12.6           Pass: 100%/29  | Total: 19h 05m | Avg: 39m 29s | Max:  1h 10m | Hits: 330%/2673  
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total:  1h 55m | Avg: 57m 30s | Max: 59m 55s
  🟩 nvcc               Pass: 100%/36  | Total:  1d 01h | Avg: 42m 10s | Max:  1h 10m | Hits: 330%/3564  
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total:  2h 55m | Avg: 43m 57s | Max: 45m 57s
  🟩 Clang15            Pass: 100%/1   | Total: 47m 15s | Avg: 47m 15s | Max: 47m 15s
  🟩 Clang16            Pass: 100%/1   | Total: 42m 45s | Avg: 42m 45s | Max: 42m 45s
  🟩 Clang17            Pass: 100%/1   | Total: 42m 10s | Avg: 42m 10s | Max: 42m 10s
  🟩 Clang18            Pass: 100%/7   | Total:  4h 54m | Avg: 42m 00s | Max: 59m 55s
  🟩 GCC7               Pass: 100%/2   | Total:  1h 30m | Avg: 45m 14s | Max: 47m 01s
  🟩 GCC8               Pass: 100%/1   | Total: 45m 38s | Avg: 45m 38s | Max: 45m 38s
  🟩 GCC9               Pass: 100%/2   | Total:  1h 28m | Avg: 44m 03s | Max: 44m 57s
  🟩 GCC10              Pass: 100%/1   | Total: 46m 40s | Avg: 46m 40s | Max: 46m 40s
  🟩 GCC11              Pass: 100%/1   | Total: 42m 50s | Avg: 42m 50s | Max: 42m 50s
  🟩 GCC12              Pass: 100%/3   | Total:  1h 28m | Avg: 29m 20s | Max: 47m 57s
  🟩 GCC13              Pass: 100%/8   | Total:  3h 54m | Avg: 29m 21s | Max: 47m 32s
  🟩 MSVC14.29          Pass: 100%/2   | Total:  2h 09m | Avg:  1h 04m | Max:  1h 06m | Hits: 331%/1782  
  🟩 MSVC14.39          Pass: 100%/2   | Total:  2h 14m | Avg:  1h 07m | Max:  1h 10m | Hits: 329%/1782  
  🟩 NVHPC24.7          Pass: 100%/2   | Total:  2h 10m | Avg:  1h 05m | Max:  1h 05m
🟩 cxx_family
  🟩 Clang              Pass: 100%/14  | Total: 10h 02m | Avg: 43m 00s | Max: 59m 55s
  🟩 GCC                Pass: 100%/18  | Total: 10h 36m | Avg: 35m 22s | Max: 47m 57s
  🟩 MSVC               Pass: 100%/4   | Total:  4h 24m | Avg:  1h 06m | Max:  1h 10m | Hits: 330%/3564  
  🟩 NVHPC              Pass: 100%/2   | Total:  2h 10m | Avg:  1h 05m | Max:  1h 05m
🟩 gpu
  🟩 h100               Pass: 100%/2   | Total: 40m 05s | Avg: 20m 02s | Max: 20m 32s
  🟩 v100               Pass: 100%/36  | Total:  1d 02h | Avg: 44m 15s | Max:  1h 10m | Hits: 330%/3564  
🟩 jobs
  🟩 Build              Pass: 100%/31  | Total:  1d 00h | Avg: 48m 13s | Max:  1h 10m | Hits: 330%/3564  
  🟩 DeviceLaunch       Pass: 100%/1   | Total: 17m 35s | Avg: 17m 35s | Max: 17m 35s
  🟩 GraphCapture       Pass: 100%/1   | Total: 14m 36s | Avg: 14m 36s | Max: 14m 36s
  🟩 HostLaunch         Pass: 100%/3   | Total:  1h 00m | Avg: 20m 15s | Max: 20m 53s
  🟩 TestGPU            Pass: 100%/2   | Total: 45m 35s | Avg: 22m 47s | Max: 23m 27s
🟩 sm
  🟩 90                 Pass: 100%/2   | Total: 40m 05s | Avg: 20m 02s | Max: 20m 32s
  🟩 90a                Pass: 100%/1   | Total: 20m 42s | Avg: 20m 42s | Max: 20m 42s
🟩 std
  🟩 17                 Pass: 100%/14  | Total: 11h 58m | Avg: 51m 21s | Max:  1h 06m | Hits: 331%/2673  
  🟩 20                 Pass: 100%/24  | Total: 15h 14m | Avg: 38m 05s | Max:  1h 10m | Hits: 328%/891

  • 🟩 cccl_c_parallel: Pass: 100%/2 | Total: 10m 18s | Avg: 5m 09s | Max: 8m 08s

     
    🟩 cpu
  🟩 amd64              Pass: 100%/2   | Total: 10m 18s | Avg:  5m 09s | Max:  8m 08s
🟩 ctk
  🟩 12.6               Pass: 100%/2   | Total: 10m 18s | Avg:  5m 09s | Max:  8m 08s
🟩 cudacxx
  🟩 nvcc12.6           Pass: 100%/2   | Total: 10m 18s | Avg:  5m 09s | Max:  8m 08s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/2   | Total: 10m 18s | Avg:  5m 09s | Max:  8m 08s
🟩 cxx
  🟩 GCC13              Pass: 100%/2   | Total: 10m 18s | Avg:  5m 09s | Max:  8m 08s
🟩 cxx_family
  🟩 GCC                Pass: 100%/2   | Total: 10m 18s | Avg:  5m 09s | Max:  8m 08s
🟩 gpu
  🟩 v100               Pass: 100%/2   | Total: 10m 18s | Avg:  5m 09s | Max:  8m 08s
🟩 jobs
  🟩 Build              Pass: 100%/1   | Total:  2m 10s | Avg:  2m 10s | Max:  2m 10s
  🟩 Test               Pass: 100%/1   | Total:  8m 08s | Avg:  8m 08s | Max:  8m 08s

  • 🟩 python: Pass: 100%/1 | Total: 28m 04s | Avg: 28m 04s | Max: 28m 04s

     
    🟩 cpu
  🟩 amd64              Pass: 100%/1   | Total: 28m 04s | Avg: 28m 04s | Max: 28m 04s
🟩 ctk
  🟩 12.6               Pass: 100%/1   | Total: 28m 04s | Avg: 28m 04s | Max: 28m 04s
🟩 cudacxx
  🟩 nvcc12.6           Pass: 100%/1   | Total: 28m 04s | Avg: 28m 04s | Max: 28m 04s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/1   | Total: 28m 04s | Avg: 28m 04s | Max: 28m 04s
🟩 cxx
  🟩 GCC13              Pass: 100%/1   | Total: 28m 04s | Avg: 28m 04s | Max: 28m 04s
🟩 cxx_family
  🟩 GCC                Pass: 100%/1   | Total: 28m 04s | Avg: 28m 04s | Max: 28m 04s
🟩 gpu
  🟩 v100               Pass: 100%/1   | Total: 28m 04s | Avg: 28m 04s | Max: 28m 04s
🟩 jobs
  🟩 Test               Pass: 100%/1   | Total: 28m 04s | Avg: 28m 04s | Max: 28m 04s

👃 Inspect Changes

Modifications in project?

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

Modifications in project or dependencies?

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

🏃‍ Runner counts (total jobs: 78)
# Runner
53 linux-amd64-cpu16
11 linux-amd64-gpu-v100-latest-1
9 windows-amd64-cpu16
4 linux-arm64-cpu16
1 linux-amd64-gpu-h100-latest-1-testing

@github-actions GitHub Actions
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🟩 CI finished in 2h 10m: Pass: 100%/78 | Total: 2d 08h | Avg: 43m 17s | Max: 1h 17m | Hits: 195%/12824

  • 🟩 cub: Pass: 100%/38 | Total: 1d 07h | Avg: 50m 25s | Max: 1h 09m | Hits: 238%/3564 

    🟩 cpu
  🟩 amd64              Pass: 100%/36  | Total:  1d 06h | Avg: 50m 04s | Max:  1h 09m | Hits: 238%/3564  
  🟩 arm64              Pass: 100%/2   | Total:  1h 53m | Avg: 56m 35s | Max: 56m 49s
🟩 ctk
  🟩 12.0               Pass: 100%/5   | Total:  4h 54m | Avg: 58m 49s | Max:  1h 02m | Hits: 238%/891   
  🟩 12.5               Pass: 100%/2   | Total:  2h 12m | Avg:  1h 06m | Max:  1h 07m
  🟩 12.6               Pass: 100%/31  | Total:  1d 00h | Avg: 48m 02s | Max:  1h 09m | Hits: 237%/2673  
🟩 cudacxx
  🟩 ClangCUDA18        Pass: 100%/2   | Total:  1h 57m | Avg: 58m 35s | Max: 59m 39s
  🟩 nvcc12.0           Pass: 100%/5   | Total:  4h 54m | Avg: 58m 49s | Max:  1h 02m | Hits: 238%/891   
  🟩 nvcc12.5           Pass: 100%/2   | Total:  2h 12m | Avg:  1h 06m | Max:  1h 07m
  🟩 nvcc12.6           Pass: 100%/29  | Total: 22h 52m | Avg: 47m 19s | Max:  1h 09m | Hits: 237%/2673  
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total:  1h 57m | Avg: 58m 35s | Max: 59m 39s
  🟩 nvcc               Pass: 100%/36  | Total:  1d 05h | Avg: 49m 57s | Max:  1h 09m | Hits: 238%/3564  
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total:  3h 47m | Avg: 56m 47s | Max: 59m 59s
  🟩 Clang15            Pass: 100%/1   | Total: 56m 42s | Avg: 56m 42s | Max: 56m 42s
  🟩 Clang16            Pass: 100%/1   | Total: 54m 33s | Avg: 54m 33s | Max: 54m 33s
  🟩 Clang17            Pass: 100%/1   | Total: 59m 39s | Avg: 59m 39s | Max: 59m 39s
  🟩 Clang18            Pass: 100%/7   | Total:  5h 35m | Avg: 47m 54s | Max: 59m 39s
  🟩 GCC7               Pass: 100%/2   | Total:  1h 52m | Avg: 56m 24s | Max: 58m 54s
  🟩 GCC8               Pass: 100%/1   | Total: 57m 35s | Avg: 57m 35s | Max: 57m 35s
  🟩 GCC9               Pass: 100%/2   | Total:  1h 50m | Avg: 55m 24s | Max: 55m 59s
  🟩 GCC10              Pass: 100%/1   | Total: 54m 33s | Avg: 54m 33s | Max: 54m 33s
  🟩 GCC11              Pass: 100%/1   | Total: 56m 04s | Avg: 56m 04s | Max: 56m 04s
  🟩 GCC12              Pass: 100%/3   | Total:  1h 40m | Avg: 33m 22s | Max: 54m 20s
  🟩 GCC13              Pass: 100%/8   | Total:  4h 51m | Avg: 36m 27s | Max:  1h 01m
  🟩 MSVC14.29          Pass: 100%/2   | Total:  2h 08m | Avg:  1h 04m | Max:  1h 05m | Hits: 238%/1782  
  🟩 MSVC14.39          Pass: 100%/2   | Total:  2h 18m | Avg:  1h 09m | Max:  1h 09m | Hits: 237%/1782  
  🟩 NVHPC24.7          Pass: 100%/2   | Total:  2h 12m | Avg:  1h 06m | Max:  1h 07m
🟩 cxx_family
  🟩 Clang              Pass: 100%/14  | Total: 12h 13m | Avg: 52m 23s | Max: 59m 59s
  🟩 GCC                Pass: 100%/18  | Total: 13h 03m | Avg: 43m 31s | Max:  1h 01m
  🟩 MSVC               Pass: 100%/4   | Total:  4h 26m | Avg:  1h 06m | Max:  1h 09m | Hits: 238%/3564  
  🟩 NVHPC              Pass: 100%/2   | Total:  2h 12m | Avg:  1h 06m | Max:  1h 07m
🟩 gpu
  🟩 h100               Pass: 100%/2   | Total: 45m 46s | Avg: 22m 53s | Max: 26m 22s
  🟩 v100               Pass: 100%/36  | Total:  1d 07h | Avg: 51m 56s | Max:  1h 09m | Hits: 238%/3564  
🟩 jobs
  🟩 Build              Pass: 100%/31  | Total:  1d 05h | Avg: 56m 32s | Max:  1h 09m | Hits: 238%/3564  
  🟩 DeviceLaunch       Pass: 100%/1   | Total: 19m 45s | Avg: 19m 45s | Max: 19m 45s
  🟩 GraphCapture       Pass: 100%/1   | Total: 21m 43s | Avg: 21m 43s | Max: 21m 43s
  🟩 HostLaunch         Pass: 100%/3   | Total: 59m 24s | Avg: 19m 48s | Max: 20m 22s
  🟩 TestGPU            Pass: 100%/2   | Total:  1h 02m | Avg: 31m 06s | Max: 31m 13s
🟩 sm
  🟩 90                 Pass: 100%/2   | Total: 45m 46s | Avg: 22m 53s | Max: 26m 22s
  🟩 90a                Pass: 100%/1   | Total: 25m 21s | Avg: 25m 21s | Max: 25m 21s
🟩 std
  🟩 17                 Pass: 100%/14  | Total: 13h 47m | Avg: 59m 06s | Max:  1h 08m | Hits: 238%/2673  
  🟩 20                 Pass: 100%/24  | Total: 18h 08m | Avg: 45m 20s | Max:  1h 09m | Hits: 235%/891

  • 🟩 thrust: Pass: 100%/37 | Total: 23h 24m | Avg: 37m 57s | Max: 1h 17m | Hits: 178%/9260 

    🟩 cmake_options
  🟩 -DTHRUST_DISPATCH_TYPE=Force32bit Pass: 100%/2   | Total: 57m 01s | Avg: 28m 30s | Max: 33m 52s
🟩 cpu
  🟩 amd64              Pass: 100%/35  | Total: 22h 17m | Avg: 38m 13s | Max:  1h 17m | Hits: 178%/9260  
  🟩 arm64              Pass: 100%/2   | Total:  1h 06m | Avg: 33m 16s | Max: 34m 58s
🟩 ctk
  🟩 12.0               Pass: 100%/5   | Total:  3h 29m | Avg: 41m 54s | Max:  1h 07m | Hits: 142%/1852  
  🟩 12.5               Pass: 100%/2   | Total:  2h 24m | Avg:  1h 12m | Max:  1h 12m
  🟩 12.6               Pass: 100%/30  | Total: 17h 30m | Avg: 35m 00s | Max:  1h 17m | Hits: 187%/7408  
🟩 cudacxx
  🟩 ClangCUDA18        Pass: 100%/2   | Total:  1h 01m | Avg: 30m 50s | Max: 30m 56s
  🟩 nvcc12.0           Pass: 100%/5   | Total:  3h 29m | Avg: 41m 54s | Max:  1h 07m | Hits: 142%/1852  
  🟩 nvcc12.5           Pass: 100%/2   | Total:  2h 24m | Avg:  1h 12m | Max:  1h 12m
  🟩 nvcc12.6           Pass: 100%/28  | Total: 16h 28m | Avg: 35m 18s | Max:  1h 17m | Hits: 187%/7408  
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total:  1h 01m | Avg: 30m 50s | Max: 30m 56s
  🟩 nvcc               Pass: 100%/35  | Total: 22h 22m | Avg: 38m 21s | Max:  1h 17m | Hits: 178%/9260  
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total:  2h 21m | Avg: 35m 23s | Max: 35m 37s
  🟩 Clang15            Pass: 100%/1   | Total: 34m 37s | Avg: 34m 37s | Max: 34m 37s
  🟩 Clang16            Pass: 100%/1   | Total: 36m 32s | Avg: 36m 32s | Max: 36m 32s
  🟩 Clang17            Pass: 100%/1   | Total: 37m 30s | Avg: 37m 30s | Max: 37m 30s
  🟩 Clang18            Pass: 100%/7   | Total:  3h 06m | Avg: 26m 36s | Max: 36m 26s
  🟩 GCC7               Pass: 100%/2   | Total:  1h 08m | Avg: 34m 24s | Max: 34m 25s
  🟩 GCC8               Pass: 100%/1   | Total: 37m 35s | Avg: 37m 35s | Max: 37m 35s
  🟩 GCC9               Pass: 100%/2   | Total:  1h 14m | Avg: 37m 14s | Max: 37m 42s
  🟩 GCC10              Pass: 100%/1   | Total: 36m 24s | Avg: 36m 24s | Max: 36m 24s
  🟩 GCC11              Pass: 100%/1   | Total: 35m 41s | Avg: 35m 41s | Max: 35m 41s
  🟩 GCC12              Pass: 100%/1   | Total: 39m 23s | Avg: 39m 23s | Max: 39m 23s
  🟩 GCC13              Pass: 100%/8   | Total:  3h 28m | Avg: 26m 02s | Max: 39m 48s
  🟩 MSVC14.29          Pass: 100%/2   | Total:  2h 15m | Avg:  1h 07m | Max:  1h 07m | Hits: 135%/3704  
  🟩 MSVC14.39          Pass: 100%/3   | Total:  3h 07m | Avg:  1h 02m | Max:  1h 17m | Hits: 207%/5556  
  🟩 NVHPC24.7          Pass: 100%/2   | Total:  2h 24m | Avg:  1h 12m | Max:  1h 12m
🟩 cxx_family
  🟩 Clang              Pass: 100%/14  | Total:  7h 16m | Avg: 31m 10s | Max: 37m 30s
  🟩 GCC                Pass: 100%/16  | Total:  8h 20m | Avg: 31m 17s | Max: 39m 48s
  🟩 MSVC               Pass: 100%/5   | Total:  5h 22m | Avg:  1h 04m | Max:  1h 17m | Hits: 178%/9260  
  🟩 NVHPC              Pass: 100%/2   | Total:  2h 24m | Avg:  1h 12m | Max:  1h 12m
🟩 gpu
  🟩 v100               Pass: 100%/37  | Total: 23h 24m | Avg: 37m 57s | Max:  1h 17m | Hits: 178%/9260  
🟩 jobs
  🟩 Build              Pass: 100%/31  | Total: 21h 40m | Avg: 41m 57s | Max:  1h 17m | Hits: 132%/7408  
  🟩 TestCPU            Pass: 100%/3   | Total: 52m 21s | Avg: 17m 27s | Max: 36m 54s | Hits: 365%/1852  
  🟩 TestGPU            Pass: 100%/3   | Total: 51m 24s | Avg: 17m 08s | Max: 23m 09s
🟩 sm
  🟩 90a                Pass: 100%/1   | Total: 22m 15s | Avg: 22m 15s | Max: 22m 15s
🟩 std
  🟩 17                 Pass: 100%/14  | Total: 10h 35m | Avg: 45m 24s | Max:  1h 12m | Hits: 133%/5556  
  🟩 20                 Pass: 100%/21  | Total: 11h 51m | Avg: 33m 52s | Max:  1h 17m | Hits: 247%/3704

  • 🟩 cccl_c_parallel: Pass: 100%/2 | Total: 11m 08s | Avg: 5m 34s | Max: 8m 53s

     
    🟩 cpu
  🟩 amd64              Pass: 100%/2   | Total: 11m 08s | Avg:  5m 34s | Max:  8m 53s
🟩 ctk
  🟩 12.6               Pass: 100%/2   | Total: 11m 08s | Avg:  5m 34s | Max:  8m 53s
🟩 cudacxx
  🟩 nvcc12.6           Pass: 100%/2   | Total: 11m 08s | Avg:  5m 34s | Max:  8m 53s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/2   | Total: 11m 08s | Avg:  5m 34s | Max:  8m 53s
🟩 cxx
  🟩 GCC13              Pass: 100%/2   | Total: 11m 08s | Avg:  5m 34s | Max:  8m 53s
🟩 cxx_family
  🟩 GCC                Pass: 100%/2   | Total: 11m 08s | Avg:  5m 34s | Max:  8m 53s
🟩 gpu
  🟩 v100               Pass: 100%/2   | Total: 11m 08s | Avg:  5m 34s | Max:  8m 53s
🟩 jobs
  🟩 Build              Pass: 100%/1   | Total:  2m 15s | Avg:  2m 15s | Max:  2m 15s
  🟩 Test               Pass: 100%/1   | Total:  8m 53s | Avg:  8m 53s | Max:  8m 53s

  • 🟩 python: Pass: 100%/1 | Total: 45m 13s | Avg: 45m 13s | Max: 45m 13s

     
    🟩 cpu
  🟩 amd64              Pass: 100%/1   | Total: 45m 13s | Avg: 45m 13s | Max: 45m 13s
🟩 ctk
  🟩 12.6               Pass: 100%/1   | Total: 45m 13s | Avg: 45m 13s | Max: 45m 13s
🟩 cudacxx
  🟩 nvcc12.6           Pass: 100%/1   | Total: 45m 13s | Avg: 45m 13s | Max: 45m 13s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/1   | Total: 45m 13s | Avg: 45m 13s | Max: 45m 13s
🟩 cxx
  🟩 GCC13              Pass: 100%/1   | Total: 45m 13s | Avg: 45m 13s | Max: 45m 13s
🟩 cxx_family
  🟩 GCC                Pass: 100%/1   | Total: 45m 13s | Avg: 45m 13s | Max: 45m 13s
🟩 gpu
  🟩 v100               Pass: 100%/1   | Total: 45m 13s | Avg: 45m 13s | Max: 45m 13s
🟩 jobs
  🟩 Test               Pass: 100%/1   | Total: 45m 13s | Avg: 45m 13s | Max: 45m 13s

👃 Inspect Changes

Modifications in project?

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

Modifications in project or dependencies?

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

🏃‍ Runner counts (total jobs: 78)
# Runner
53 linux-amd64-cpu16
11 linux-amd64-gpu-v100-latest-1
9 windows-amd64-cpu16
4 linux-arm64-cpu16
1 linux-amd64-gpu-h100-latest-1-testing

miscco
miscco reviewed Jan 20, 2025
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This is already looking great

I need to close my eyes on the things thrust is doing with the iterators, but that is preexisting and not part of this PR

cub/cub/agent/agent_merge_sort.cuh Outdated
Comment on lines 47 to 48

#include <cuda/std/__cccl/cuda_capabilities.h>
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This header is part of our global config and should not be included separately

Suggested change
#include <cuda/std/__cccl/cuda_capabilities.h>

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I included this because I need it for _CCCL_PDL_GRID_DEPENDENCY_SYNC(). Which header file should I be including instead?

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@miscco miscco Jan 21, 2025 •
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none, all of that is already in the cub config

Everything within cuda/std/__cccl is supposed to be globally available so every config includes it first

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We discussed this offline but the issue is that this header has not been included into the cccl config, so I believe that this is fine for now

cub/cub/agent/agent_merge_sort.cuh Outdated Show resolved Hide resolved
cub/cub/util_policy_wrapper_t.cuh Outdated Show resolved Hide resolved
thrust/thrust/detail/type_traits/is_thrust_pointer.h Show resolved Hide resolved
thrust/thrust/type_traits/is_contiguous_iterator.h
#include <iterator>
#include <type_traits>
#include <utility>
#include <cuda/std/iterator> // Needed for __gnu_cxx::__normal_iterator
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No change requested, but all of this needs to go an be replaced by ::cuda::std::contiguous_iterator

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🟩 CI finished in 1h 51m: Pass: 100%/78 | Total: 2d 06h | Avg: 42m 03s | Max: 1h 13m | Hits: 241%/12784

  • 🟩 cub: Pass: 100%/38 | Total: 1d 08h | Avg: 51m 13s | Max: 1h 13m | Hits: 332%/3564 

    🟩 cpu
  🟩 amd64              Pass: 100%/36  | Total:  1d 06h | Avg: 50m 52s | Max:  1h 13m | Hits: 332%/3564  
  🟩 arm64              Pass: 100%/2   | Total:  1h 55m | Avg: 57m 34s | Max: 59m 11s
🟩 ctk
  🟩 12.0               Pass: 100%/5   | Total:  4h 52m | Avg: 58m 32s | Max:  1h 04m | Hits: 334%/891   
  🟩 12.5               Pass: 100%/2   | Total:  2h 14m | Avg:  1h 07m | Max:  1h 08m
  🟩 12.6               Pass: 100%/31  | Total:  1d 01h | Avg: 49m 02s | Max:  1h 13m | Hits: 332%/2673  
🟩 cudacxx
  🟩 ClangCUDA18        Pass: 100%/2   | Total:  2h 00m | Avg:  1h 00m | Max:  1h 02m
  🟩 nvcc12.0           Pass: 100%/5   | Total:  4h 52m | Avg: 58m 32s | Max:  1h 04m | Hits: 334%/891   
  🟩 nvcc12.5           Pass: 100%/2   | Total:  2h 14m | Avg:  1h 07m | Max:  1h 08m
  🟩 nvcc12.6           Pass: 100%/29  | Total: 23h 19m | Avg: 48m 16s | Max:  1h 13m | Hits: 332%/2673  
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total:  2h 00m | Avg:  1h 00m | Max:  1h 02m
  🟩 nvcc               Pass: 100%/36  | Total:  1d 06h | Avg: 50m 44s | Max:  1h 13m | Hits: 332%/3564  
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total:  3h 54m | Avg: 58m 34s | Max:  1h 00m
  🟩 Clang15            Pass: 100%/1   | Total: 54m 52s | Avg: 54m 52s | Max: 54m 52s
  🟩 Clang16            Pass: 100%/1   | Total: 56m 26s | Avg: 56m 26s | Max: 56m 26s
  🟩 Clang17            Pass: 100%/1   | Total: 55m 50s | Avg: 55m 50s | Max: 55m 50s
  🟩 Clang18            Pass: 100%/7   | Total:  5h 45m | Avg: 49m 19s | Max:  1h 02m
  🟩 GCC7               Pass: 100%/2   | Total:  1h 52m | Avg: 56m 15s | Max: 59m 37s
  🟩 GCC8               Pass: 100%/1   | Total: 55m 09s | Avg: 55m 09s | Max: 55m 09s
  🟩 GCC9               Pass: 100%/2   | Total:  1h 52m | Avg: 56m 24s | Max: 58m 09s
  🟩 GCC10              Pass: 100%/1   | Total: 59m 38s | Avg: 59m 38s | Max: 59m 38s
  🟩 GCC11              Pass: 100%/1   | Total: 59m 21s | Avg: 59m 21s | Max: 59m 21s
  🟩 GCC12              Pass: 100%/3   | Total:  1h 46m | Avg: 35m 37s | Max:  1h 02m
  🟩 GCC13              Pass: 100%/8   | Total:  4h 49m | Avg: 36m 09s | Max: 59m 45s
  🟩 MSVC14.29          Pass: 100%/2   | Total:  2h 08m | Avg:  1h 04m | Max:  1h 04m | Hits: 334%/1782  
  🟩 MSVC14.39          Pass: 100%/2   | Total:  2h 21m | Avg:  1h 10m | Max:  1h 13m | Hits: 330%/1782  
  🟩 NVHPC24.7          Pass: 100%/2   | Total:  2h 14m | Avg:  1h 07m | Max:  1h 08m
🟩 cxx_family
  🟩 Clang              Pass: 100%/14  | Total: 12h 26m | Avg: 53m 20s | Max:  1h 02m
  🟩 GCC                Pass: 100%/18  | Total: 13h 15m | Avg: 44m 11s | Max:  1h 02m
  🟩 MSVC               Pass: 100%/4   | Total:  4h 30m | Avg:  1h 07m | Max:  1h 13m | Hits: 332%/3564  
  🟩 NVHPC              Pass: 100%/2   | Total:  2h 14m | Avg:  1h 07m | Max:  1h 08m
🟩 gpu
  🟩 h100               Pass: 100%/2   | Total: 44m 00s | Avg: 22m 00s | Max: 25m 00s
  🟩 v100               Pass: 100%/36  | Total:  1d 07h | Avg: 52m 51s | Max:  1h 13m | Hits: 332%/3564  
🟩 jobs
  🟩 Build              Pass: 100%/31  | Total:  1d 05h | Avg: 57m 40s | Max:  1h 13m | Hits: 332%/3564  
  🟩 DeviceLaunch       Pass: 100%/1   | Total: 20m 56s | Avg: 20m 56s | Max: 20m 56s
  🟩 GraphCapture       Pass: 100%/1   | Total: 20m 52s | Avg: 20m 52s | Max: 20m 52s
  🟩 HostLaunch         Pass: 100%/3   | Total:  1h 04m | Avg: 21m 21s | Max: 23m 41s
  🟩 TestGPU            Pass: 100%/2   | Total: 53m 00s | Avg: 26m 30s | Max: 30m 09s
🟩 sm
  🟩 90                 Pass: 100%/2   | Total: 44m 00s | Avg: 22m 00s | Max: 25m 00s
  🟩 90a                Pass: 100%/1   | Total: 24m 57s | Avg: 24m 57s | Max: 24m 57s
🟩 std
  🟩 17                 Pass: 100%/14  | Total: 14h 02m | Avg:  1h 00m | Max:  1h 13m | Hits: 335%/2673  
  🟩 20                 Pass: 100%/24  | Total: 18h 24m | Avg: 46m 01s | Max:  1h 08m | Hits: 326%/891

  • 🟩 thrust: Pass: 100%/37 | Total: 21h 18m | Avg: 34m 32s | Max: 1h 07m | Hits: 205%/9220 

    🟩 cmake_options
  🟩 -DTHRUST_DISPATCH_TYPE=Force32bit Pass: 100%/2   | Total:  1h 05m | Avg: 32m 31s | Max: 34m 41s
🟩 cpu
  🟩 amd64              Pass: 100%/35  | Total: 20h 18m | Avg: 34m 48s | Max:  1h 07m | Hits: 205%/9220  
  🟩 arm64              Pass: 100%/2   | Total:  1h 00m | Avg: 30m 00s | Max: 31m 21s
🟩 ctk
  🟩 12.0               Pass: 100%/5   | Total:  3h 06m | Avg: 37m 23s | Max: 55m 45s | Hits: 168%/1844  
  🟩 12.5               Pass: 100%/2   | Total:  2h 06m | Avg:  1h 03m | Max:  1h 07m
  🟩 12.6               Pass: 100%/30  | Total: 16h 04m | Avg: 32m 09s | Max:  1h 06m | Hits: 215%/7376  
🟩 cudacxx
  🟩 ClangCUDA18        Pass: 100%/2   | Total: 56m 06s | Avg: 28m 03s | Max: 30m 38s
  🟩 nvcc12.0           Pass: 100%/5   | Total:  3h 06m | Avg: 37m 23s | Max: 55m 45s | Hits: 168%/1844  
  🟩 nvcc12.5           Pass: 100%/2   | Total:  2h 06m | Avg:  1h 03m | Max:  1h 07m
  🟩 nvcc12.6           Pass: 100%/28  | Total: 15h 08m | Avg: 32m 26s | Max:  1h 06m | Hits: 215%/7376  
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total: 56m 06s | Avg: 28m 03s | Max: 30m 38s
  🟩 nvcc               Pass: 100%/35  | Total: 20h 22m | Avg: 34m 55s | Max:  1h 07m | Hits: 205%/9220  
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total:  2h 08m | Avg: 32m 14s | Max: 33m 18s
  🟩 Clang15            Pass: 100%/1   | Total: 31m 34s | Avg: 31m 34s | Max: 31m 34s
  🟩 Clang16            Pass: 100%/1   | Total: 32m 29s | Avg: 32m 29s | Max: 32m 29s
  🟩 Clang17            Pass: 100%/1   | Total: 34m 14s | Avg: 34m 14s | Max: 34m 14s
  🟩 Clang18            Pass: 100%/7   | Total:  2h 50m | Avg: 24m 18s | Max: 31m 50s
  🟩 GCC7               Pass: 100%/2   | Total:  1h 06m | Avg: 33m 05s | Max: 33m 17s
  🟩 GCC8               Pass: 100%/1   | Total: 34m 02s | Avg: 34m 02s | Max: 34m 02s
  🟩 GCC9               Pass: 100%/2   | Total:  1h 07m | Avg: 33m 52s | Max: 35m 05s
  🟩 GCC10              Pass: 100%/1   | Total: 33m 24s | Avg: 33m 24s | Max: 33m 24s
  🟩 GCC11              Pass: 100%/1   | Total: 35m 49s | Avg: 35m 49s | Max: 35m 49s
  🟩 GCC12              Pass: 100%/1   | Total: 33m 00s | Avg: 33m 00s | Max: 33m 00s
  🟩 GCC13              Pass: 100%/8   | Total:  3h 24m | Avg: 25m 32s | Max: 35m 11s
  🟩 MSVC14.29          Pass: 100%/2   | Total:  1h 53m | Avg: 56m 43s | Max: 57m 42s | Hits: 171%/3688  
  🟩 MSVC14.39          Pass: 100%/3   | Total:  2h 46m | Avg: 55m 25s | Max:  1h 06m | Hits: 228%/5532  
  🟩 NVHPC24.7          Pass: 100%/2   | Total:  2h 06m | Avg:  1h 03m | Max:  1h 07m
🟩 cxx_family
  🟩 Clang              Pass: 100%/14  | Total:  6h 37m | Avg: 28m 23s | Max: 34m 14s
  🟩 GCC                Pass: 100%/16  | Total:  7h 54m | Avg: 29m 39s | Max: 35m 49s
  🟩 MSVC               Pass: 100%/5   | Total:  4h 39m | Avg: 55m 56s | Max:  1h 06m | Hits: 205%/9220  
  🟩 NVHPC              Pass: 100%/2   | Total:  2h 06m | Avg:  1h 03m | Max:  1h 07m
🟩 gpu
  🟩 v100               Pass: 100%/37  | Total: 21h 18m | Avg: 34m 32s | Max:  1h 07m | Hits: 205%/9220  
🟩 jobs
  🟩 Build              Pass: 100%/31  | Total: 19h 25m | Avg: 37m 35s | Max:  1h 07m | Hits: 165%/7376  
  🟩 TestCPU            Pass: 100%/3   | Total: 50m 52s | Avg: 16m 57s | Max: 34m 59s | Hits: 365%/1844  
  🟩 TestGPU            Pass: 100%/3   | Total:  1h 01m | Avg: 20m 37s | Max: 34m 41s
🟩 sm
  🟩 90a                Pass: 100%/1   | Total: 18m 02s | Avg: 18m 02s | Max: 18m 02s
🟩 std
  🟩 17                 Pass: 100%/14  | Total:  9h 30m | Avg: 40m 44s | Max:  1h 07m | Hits: 167%/5532  
  🟩 20                 Pass: 100%/21  | Total: 10h 42m | Avg: 30m 36s | Max:  1h 06m | Hits: 262%/3688

  • 🟩 cccl_c_parallel: Pass: 100%/2 | Total: 9m 43s | Avg: 4m 51s | Max: 7m 41s

     
    🟩 cpu
  🟩 amd64              Pass: 100%/2   | Total:  9m 43s | Avg:  4m 51s | Max:  7m 41s
🟩 ctk
  🟩 12.6               Pass: 100%/2   | Total:  9m 43s | Avg:  4m 51s | Max:  7m 41s
🟩 cudacxx
  🟩 nvcc12.6           Pass: 100%/2   | Total:  9m 43s | Avg:  4m 51s | Max:  7m 41s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/2   | Total:  9m 43s | Avg:  4m 51s | Max:  7m 41s
🟩 cxx
  🟩 GCC13              Pass: 100%/2   | Total:  9m 43s | Avg:  4m 51s | Max:  7m 41s
🟩 cxx_family
  🟩 GCC                Pass: 100%/2   | Total:  9m 43s | Avg:  4m 51s | Max:  7m 41s
🟩 gpu
  🟩 v100               Pass: 100%/2   | Total:  9m 43s | Avg:  4m 51s | Max:  7m 41s
🟩 jobs
  🟩 Build              Pass: 100%/1   | Total:  2m 02s | Avg:  2m 02s | Max:  2m 02s
  🟩 Test               Pass: 100%/1   | Total:  7m 41s | Avg:  7m 41s | Max:  7m 41s

  • 🟩 python: Pass: 100%/1 | Total: 45m 22s | Avg: 45m 22s | Max: 45m 22s

     
    🟩 cpu
  🟩 amd64              Pass: 100%/1   | Total: 45m 22s | Avg: 45m 22s | Max: 45m 22s
🟩 ctk
  🟩 12.6               Pass: 100%/1   | Total: 45m 22s | Avg: 45m 22s | Max: 45m 22s
🟩 cudacxx
  🟩 nvcc12.6           Pass: 100%/1   | Total: 45m 22s | Avg: 45m 22s | Max: 45m 22s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/1   | Total: 45m 22s | Avg: 45m 22s | Max: 45m 22s
🟩 cxx
  🟩 GCC13              Pass: 100%/1   | Total: 45m 22s | Avg: 45m 22s | Max: 45m 22s
🟩 cxx_family
  🟩 GCC                Pass: 100%/1   | Total: 45m 22s | Avg: 45m 22s | Max: 45m 22s
🟩 gpu
  🟩 v100               Pass: 100%/1   | Total: 45m 22s | Avg: 45m 22s | Max: 45m 22s
🟩 jobs
  🟩 Test               Pass: 100%/1   | Total: 45m 22s | Avg: 45m 22s | Max: 45m 22s

👃 Inspect Changes

Modifications in project?

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

Modifications in project or dependencies?

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

🏃‍ Runner counts (total jobs: 78)
# Runner
53 linux-amd64-cpu16
11 linux-amd64-gpu-v100-latest-1
9 windows-amd64-cpu16
4 linux-arm64-cpu16
1 linux-amd64-gpu-h100-latest-1-testing

@NaderAlAwar NaderAlAwar requested a review from miscco January 21, 2025 22:06
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🟩 CI finished in 2h 32m: Pass: 100%/78 | Total: 2d 10h | Avg: 44m 55s | Max: 1h 19m | Hits: 102%/12784

  • 🟩 cub: Pass: 100%/38 | Total: 1d 09h | Avg: 53m 08s | Max: 1h 19m | Hits: 34%/3564 

    🟩 cpu
  🟩 amd64              Pass: 100%/36  | Total:  1d 07h | Avg: 52m 33s | Max:  1h 19m | Hits:  34%/3564  
  🟩 arm64              Pass: 100%/2   | Total:  2h 07m | Avg:  1h 03m | Max:  1h 05m
🟩 ctk
  🟩 12.0               Pass: 100%/5   | Total:  4h 56m | Avg: 59m 19s | Max:  1h 03m | Hits:  34%/891   
  🟩 12.5               Pass: 100%/2   | Total:  2h 26m | Avg:  1h 13m | Max:  1h 15m
  🟩 12.6               Pass: 100%/31  | Total:  1d 02h | Avg: 50m 51s | Max:  1h 19m | Hits:  34%/2673  
🟩 cudacxx
  🟩 ClangCUDA18        Pass: 100%/2   | Total:  2h 05m | Avg:  1h 02m | Max:  1h 04m
  🟩 nvcc12.0           Pass: 100%/5   | Total:  4h 56m | Avg: 59m 19s | Max:  1h 03m | Hits:  34%/891   
  🟩 nvcc12.5           Pass: 100%/2   | Total:  2h 26m | Avg:  1h 13m | Max:  1h 15m
  🟩 nvcc12.6           Pass: 100%/29  | Total:  1d 00h | Avg: 50m 03s | Max:  1h 19m | Hits:  34%/2673  
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total:  2h 05m | Avg:  1h 02m | Max:  1h 04m
  🟩 nvcc               Pass: 100%/36  | Total:  1d 07h | Avg: 52m 37s | Max:  1h 19m | Hits:  34%/3564  
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total:  3h 47m | Avg: 56m 47s | Max:  1h 01m
  🟩 Clang15            Pass: 100%/1   | Total: 56m 51s | Avg: 56m 51s | Max: 56m 51s
  🟩 Clang16            Pass: 100%/1   | Total: 53m 19s | Avg: 53m 19s | Max: 53m 19s
  🟩 Clang17            Pass: 100%/1   | Total: 54m 17s | Avg: 54m 17s | Max: 54m 17s
  🟩 Clang18            Pass: 100%/7   | Total:  5h 42m | Avg: 48m 58s | Max:  1h 04m
  🟩 GCC7               Pass: 100%/2   | Total:  1h 55m | Avg: 57m 39s | Max: 58m 59s
  🟩 GCC8               Pass: 100%/1   | Total: 52m 51s | Avg: 52m 51s | Max: 52m 51s
  🟩 GCC9               Pass: 100%/2   | Total:  1h 57m | Avg: 58m 52s | Max:  1h 00m
  🟩 GCC10              Pass: 100%/1   | Total: 54m 08s | Avg: 54m 08s | Max: 54m 08s
  🟩 GCC11              Pass: 100%/1   | Total:  1h 00m | Avg:  1h 00m | Max:  1h 00m
  🟩 GCC12              Pass: 100%/3   | Total:  1h 40m | Avg: 33m 26s | Max: 55m 41s
  🟩 GCC13              Pass: 100%/8   | Total:  5h 52m | Avg: 44m 02s | Max:  1h 05m
  🟩 MSVC14.29          Pass: 100%/2   | Total:  2h 09m | Avg:  1h 04m | Max:  1h 06m | Hits:  34%/1782  
  🟩 MSVC14.39          Pass: 100%/2   | Total:  2h 35m | Avg:  1h 17m | Max:  1h 19m | Hits:  34%/1782  
  🟩 NVHPC24.7          Pass: 100%/2   | Total:  2h 26m | Avg:  1h 13m | Max:  1h 15m
🟩 cxx_family
  🟩 Clang              Pass: 100%/14  | Total: 12h 14m | Avg: 52m 27s | Max:  1h 04m
  🟩 GCC                Pass: 100%/18  | Total: 14h 13m | Avg: 47m 24s | Max:  1h 05m
  🟩 MSVC               Pass: 100%/4   | Total:  4h 45m | Avg:  1h 11m | Max:  1h 19m | Hits:  34%/3564  
  🟩 NVHPC              Pass: 100%/2   | Total:  2h 26m | Avg:  1h 13m | Max:  1h 15m
🟩 gpu
  🟩 h100               Pass: 100%/2   | Total: 44m 38s | Avg: 22m 19s | Max: 25m 22s
  🟩 v100               Pass: 100%/36  | Total:  1d 08h | Avg: 54m 51s | Max:  1h 19m | Hits:  34%/3564  
🟩 jobs
  🟩 Build              Pass: 100%/31  | Total:  1d 06h | Avg: 58m 17s | Max:  1h 19m | Hits:  34%/3564  
  🟩 DeviceLaunch       Pass: 100%/1   | Total: 40m 17s | Avg: 40m 17s | Max: 40m 17s
  🟩 GraphCapture       Pass: 100%/1   | Total: 19m 02s | Avg: 19m 02s | Max: 19m 02s
  🟩 HostLaunch         Pass: 100%/3   | Total:  1h 25m | Avg: 28m 31s | Max: 46m 48s
  🟩 TestGPU            Pass: 100%/2   | Total:  1h 07m | Avg: 33m 45s | Max: 44m 06s
🟩 sm
  🟩 90                 Pass: 100%/2   | Total: 44m 38s | Avg: 22m 19s | Max: 25m 22s
  🟩 90a                Pass: 100%/1   | Total: 24m 35s | Avg: 24m 35s | Max: 24m 35s
🟩 std
  🟩 17                 Pass: 100%/14  | Total: 14h 07m | Avg:  1h 00m | Max:  1h 15m | Hits:  34%/2673  
  🟩 20                 Pass: 100%/24  | Total: 19h 31m | Avg: 48m 49s | Max:  1h 19m | Hits:  34%/891

  • 🟩 thrust: Pass: 100%/37 | Total: 23h 31m | Avg: 38m 09s | Max: 1h 17m | Hits: 129%/9220 

    🟩 cmake_options
  🟩 -DTHRUST_DISPATCH_TYPE=Force32bit Pass: 100%/2   | Total: 42m 31s | Avg: 21m 15s | Max: 31m 28s
🟩 cpu
  🟩 amd64              Pass: 100%/35  | Total: 22h 24m | Avg: 38m 25s | Max:  1h 17m | Hits: 129%/9220  
  🟩 arm64              Pass: 100%/2   | Total:  1h 07m | Avg: 33m 40s | Max: 35m 06s
🟩 ctk
  🟩 12.0               Pass: 100%/5   | Total:  3h 33m | Avg: 42m 45s | Max:  1h 08m | Hits:  74%/1844  
  🟩 12.5               Pass: 100%/2   | Total:  2h 25m | Avg:  1h 12m | Max:  1h 14m
  🟩 12.6               Pass: 100%/30  | Total: 17h 32m | Avg: 35m 05s | Max:  1h 17m | Hits: 143%/7376  
🟩 cudacxx
  🟩 ClangCUDA18        Pass: 100%/2   | Total:  1h 05m | Avg: 32m 48s | Max: 34m 45s
  🟩 nvcc12.0           Pass: 100%/5   | Total:  3h 33m | Avg: 42m 45s | Max:  1h 08m | Hits:  74%/1844  
  🟩 nvcc12.5           Pass: 100%/2   | Total:  2h 25m | Avg:  1h 12m | Max:  1h 14m
  🟩 nvcc12.6           Pass: 100%/28  | Total: 16h 27m | Avg: 35m 15s | Max:  1h 17m | Hits: 143%/7376  
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total:  1h 05m | Avg: 32m 48s | Max: 34m 45s
  🟩 nvcc               Pass: 100%/35  | Total: 22h 26m | Avg: 38m 28s | Max:  1h 17m | Hits: 129%/9220  
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total:  2h 23m | Avg: 35m 54s | Max: 37m 13s
  🟩 Clang15            Pass: 100%/1   | Total: 38m 40s | Avg: 38m 40s | Max: 38m 40s
  🟩 Clang16            Pass: 100%/1   | Total: 34m 03s | Avg: 34m 03s | Max: 34m 03s
  🟩 Clang17            Pass: 100%/1   | Total: 38m 53s | Avg: 38m 53s | Max: 38m 53s
  🟩 Clang18            Pass: 100%/7   | Total:  3h 05m | Avg: 26m 26s | Max: 35m 11s
  🟩 GCC7               Pass: 100%/2   | Total:  1h 11m | Avg: 35m 42s | Max: 35m 58s
  🟩 GCC8               Pass: 100%/1   | Total: 38m 13s | Avg: 38m 13s | Max: 38m 13s
  🟩 GCC9               Pass: 100%/2   | Total:  1h 17m | Avg: 38m 40s | Max: 38m 46s
  🟩 GCC10              Pass: 100%/1   | Total: 36m 58s | Avg: 36m 58s | Max: 36m 58s
  🟩 GCC11              Pass: 100%/1   | Total: 36m 38s | Avg: 36m 38s | Max: 36m 38s
  🟩 GCC12              Pass: 100%/1   | Total: 42m 36s | Avg: 42m 36s | Max: 42m 36s
  🟩 GCC13              Pass: 100%/8   | Total:  3h 21m | Avg: 25m 10s | Max: 39m 42s
  🟩 MSVC14.29          Pass: 100%/2   | Total:  2h 16m | Avg:  1h 08m | Max:  1h 08m | Hits:  76%/3688  
  🟩 MSVC14.39          Pass: 100%/3   | Total:  3h 05m | Avg:  1h 01m | Max:  1h 17m | Hits: 164%/5532  
  🟩 NVHPC24.7          Pass: 100%/2   | Total:  2h 25m | Avg:  1h 12m | Max:  1h 14m
🟩 cxx_family
  🟩 Clang              Pass: 100%/14  | Total:  7h 20m | Avg: 31m 27s | Max: 38m 53s
  🟩 GCC                Pass: 100%/16  | Total:  8h 24m | Avg: 31m 32s | Max: 42m 36s
  🟩 MSVC               Pass: 100%/5   | Total:  5h 21m | Avg:  1h 04m | Max:  1h 17m | Hits: 129%/9220  
  🟩 NVHPC              Pass: 100%/2   | Total:  2h 25m | Avg:  1h 12m | Max:  1h 14m
🟩 gpu
  🟩 v100               Pass: 100%/37  | Total: 23h 31m | Avg: 38m 09s | Max:  1h 17m | Hits: 129%/9220  
🟩 jobs
  🟩 Build              Pass: 100%/31  | Total: 22h 05m | Avg: 42m 45s | Max:  1h 17m | Hits:  70%/7376  
  🟩 TestCPU            Pass: 100%/3   | Total: 49m 06s | Avg: 16m 22s | Max: 33m 11s | Hits: 365%/1844  
  🟩 TestGPU            Pass: 100%/3   | Total: 37m 26s | Avg: 12m 28s | Max: 14m 57s
🟩 sm
  🟩 90a                Pass: 100%/1   | Total: 28m 53s | Avg: 28m 53s | Max: 28m 53s
🟩 std
  🟩 17                 Pass: 100%/14  | Total: 10h 48m | Avg: 46m 17s | Max:  1h 14m | Hits:  72%/5532  
  🟩 20                 Pass: 100%/21  | Total: 12h 01m | Avg: 34m 21s | Max:  1h 17m | Hits: 214%/3688

  • 🟩 cccl_c_parallel: Pass: 100%/2 | Total: 9m 23s | Avg: 4m 41s | Max: 7m 11s

     
    🟩 cpu
  🟩 amd64              Pass: 100%/2   | Total:  9m 23s | Avg:  4m 41s | Max:  7m 11s
🟩 ctk
  🟩 12.6               Pass: 100%/2   | Total:  9m 23s | Avg:  4m 41s | Max:  7m 11s
🟩 cudacxx
  🟩 nvcc12.6           Pass: 100%/2   | Total:  9m 23s | Avg:  4m 41s | Max:  7m 11s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/2   | Total:  9m 23s | Avg:  4m 41s | Max:  7m 11s
🟩 cxx
  🟩 GCC13              Pass: 100%/2   | Total:  9m 23s | Avg:  4m 41s | Max:  7m 11s
🟩 cxx_family
  🟩 GCC                Pass: 100%/2   | Total:  9m 23s | Avg:  4m 41s | Max:  7m 11s
🟩 gpu
  🟩 v100               Pass: 100%/2   | Total:  9m 23s | Avg:  4m 41s | Max:  7m 11s
🟩 jobs
  🟩 Build              Pass: 100%/1   | Total:  2m 12s | Avg:  2m 12s | Max:  2m 12s
  🟩 Test               Pass: 100%/1   | Total:  7m 11s | Avg:  7m 11s | Max:  7m 11s

  • 🟩 python: Pass: 100%/1 | Total: 1h 03m | Avg: 1h 03m | Max: 1h 03m

     
    🟩 cpu
  🟩 amd64              Pass: 100%/1   | Total:  1h 03m | Avg:  1h 03m | Max:  1h 03m
🟩 ctk
  🟩 12.6               Pass: 100%/1   | Total:  1h 03m | Avg:  1h 03m | Max:  1h 03m
🟩 cudacxx
  🟩 nvcc12.6           Pass: 100%/1   | Total:  1h 03m | Avg:  1h 03m | Max:  1h 03m
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/1   | Total:  1h 03m | Avg:  1h 03m | Max:  1h 03m
🟩 cxx
  🟩 GCC13              Pass: 100%/1   | Total:  1h 03m | Avg:  1h 03m | Max:  1h 03m
🟩 cxx_family
  🟩 GCC                Pass: 100%/1   | Total:  1h 03m | Avg:  1h 03m | Max:  1h 03m
🟩 gpu
  🟩 v100               Pass: 100%/1   | Total:  1h 03m | Avg:  1h 03m | Max:  1h 03m
🟩 jobs
  🟩 Test               Pass: 100%/1   | Total:  1h 03m | Avg:  1h 03m | Max:  1h 03m

👃 Inspect Changes

Modifications in project?

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

Modifications in project or dependencies?

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

🏃‍ Runner counts (total jobs: 78)
# Runner
53 linux-amd64-cpu16
11 linux-amd64-gpu-v100-latest-1
9 windows-amd64-cpu16
4 linux-arm64-cpu16
1 linux-amd64-gpu-h100-latest-1-testing

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🟩 CI finished in 2h 01m: Pass: 100%/78 | Total: 2d 08h | Avg: 43m 34s | Max: 1h 11m | Hits: 194%/12784

  • 🟩 cub: Pass: 100%/38 | Total: 1d 09h | Avg: 52m 09s | Max: 1h 07m | Hits: 252%/3564 

    🟩 cpu
  🟩 amd64              Pass: 100%/36  | Total:  1d 07h | Avg: 51m 51s | Max:  1h 07m | Hits: 252%/3564  
  🟩 arm64              Pass: 100%/2   | Total:  1h 55m | Avg: 57m 33s | Max: 58m 40s
🟩 ctk
  🟩 12.0               Pass: 100%/5   | Total:  5h 01m | Avg:  1h 00m | Max:  1h 01m | Hits: 252%/891   
  🟩 12.5               Pass: 100%/2   | Total:  2h 07m | Avg:  1h 03m | Max:  1h 04m
  🟩 12.6               Pass: 100%/31  | Total:  1d 01h | Avg: 50m 05s | Max:  1h 07m | Hits: 252%/2673  
🟩 cudacxx
  🟩 ClangCUDA18        Pass: 100%/2   | Total:  2h 04m | Avg:  1h 02m | Max:  1h 02m
  🟩 nvcc12.0           Pass: 100%/5   | Total:  5h 01m | Avg:  1h 00m | Max:  1h 01m | Hits: 252%/891   
  🟩 nvcc12.5           Pass: 100%/2   | Total:  2h 07m | Avg:  1h 03m | Max:  1h 04m
  🟩 nvcc12.6           Pass: 100%/29  | Total: 23h 48m | Avg: 49m 14s | Max:  1h 07m | Hits: 252%/2673  
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total:  2h 04m | Avg:  1h 02m | Max:  1h 02m
  🟩 nvcc               Pass: 100%/36  | Total:  1d 06h | Avg: 51m 35s | Max:  1h 07m | Hits: 252%/3564  
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total:  4h 01m | Avg:  1h 00m | Max:  1h 01m
  🟩 Clang15            Pass: 100%/1   | Total: 54m 46s | Avg: 54m 46s | Max: 54m 46s
  🟩 Clang16            Pass: 100%/1   | Total: 57m 01s | Avg: 57m 01s | Max: 57m 01s
  🟩 Clang17            Pass: 100%/1   | Total: 59m 34s | Avg: 59m 34s | Max: 59m 34s
  🟩 Clang18            Pass: 100%/7   | Total:  5h 44m | Avg: 49m 16s | Max:  1h 02m
  🟩 GCC7               Pass: 100%/2   | Total:  2h 00m | Avg:  1h 00m | Max:  1h 02m
  🟩 GCC8               Pass: 100%/1   | Total: 55m 06s | Avg: 55m 06s | Max: 55m 06s
  🟩 GCC9               Pass: 100%/2   | Total:  1h 59m | Avg: 59m 49s | Max:  1h 00m
  🟩 GCC10              Pass: 100%/1   | Total:  1h 00m | Avg:  1h 00m | Max:  1h 00m
  🟩 GCC11              Pass: 100%/1   | Total:  1h 00m | Avg:  1h 00m | Max:  1h 00m
  🟩 GCC12              Pass: 100%/3   | Total:  1h 47m | Avg: 35m 45s | Max: 59m 28s
  🟩 GCC13              Pass: 100%/8   | Total:  5h 15m | Avg: 39m 22s | Max:  1h 00m
  🟩 MSVC14.29          Pass: 100%/2   | Total:  2h 06m | Avg:  1h 03m | Max:  1h 05m | Hits: 252%/1782  
  🟩 MSVC14.39          Pass: 100%/2   | Total:  2h 12m | Avg:  1h 06m | Max:  1h 07m | Hits: 252%/1782  
  🟩 NVHPC24.7          Pass: 100%/2   | Total:  2h 07m | Avg:  1h 03m | Max:  1h 04m
🟩 cxx_family
  🟩 Clang              Pass: 100%/14  | Total: 12h 37m | Avg: 54m 05s | Max:  1h 02m
  🟩 GCC                Pass: 100%/18  | Total: 13h 57m | Avg: 46m 32s | Max:  1h 02m
  🟩 MSVC               Pass: 100%/4   | Total:  4h 19m | Avg:  1h 04m | Max:  1h 07m | Hits: 252%/3564  
  🟩 NVHPC              Pass: 100%/2   | Total:  2h 07m | Avg:  1h 03m | Max:  1h 04m
🟩 gpu
  🟩 h100               Pass: 100%/2   | Total: 47m 48s | Avg: 23m 54s | Max: 27m 44s
  🟩 v100               Pass: 100%/36  | Total:  1d 08h | Avg: 53m 43s | Max:  1h 07m | Hits: 252%/3564  
🟩 jobs
  🟩 Build              Pass: 100%/31  | Total:  1d 05h | Avg: 57m 52s | Max:  1h 07m | Hits: 252%/3564  
  🟩 DeviceLaunch       Pass: 100%/1   | Total: 33m 53s | Avg: 33m 53s | Max: 33m 53s
  🟩 GraphCapture       Pass: 100%/1   | Total: 22m 11s | Avg: 22m 11s | Max: 22m 11s
  🟩 HostLaunch         Pass: 100%/3   | Total:  1h 03m | Avg: 21m 17s | Max: 23m 58s
  🟩 TestGPU            Pass: 100%/2   | Total:  1h 07m | Avg: 33m 47s | Max: 39m 52s
🟩 sm
  🟩 90                 Pass: 100%/2   | Total: 47m 48s | Avg: 23m 54s | Max: 27m 44s
  🟩 90a                Pass: 100%/1   | Total: 25m 48s | Avg: 25m 48s | Max: 25m 48s
🟩 std
  🟩 17                 Pass: 100%/14  | Total: 14h 06m | Avg:  1h 00m | Max:  1h 05m | Hits: 252%/2673  
  🟩 20                 Pass: 100%/24  | Total: 18h 55m | Avg: 47m 17s | Max:  1h 07m | Hits: 252%/891

  • 🟩 thrust: Pass: 100%/37 | Total: 22h 38m | Avg: 36m 42s | Max: 1h 11m | Hits: 171%/9220 

    🟩 cmake_options
  🟩 -DTHRUST_DISPATCH_TYPE=Force32bit Pass: 100%/2   | Total: 42m 14s | Avg: 21m 07s | Max: 30m 42s
🟩 cpu
  🟩 amd64              Pass: 100%/35  | Total: 21h 28m | Avg: 36m 48s | Max:  1h 11m | Hits: 171%/9220  
  🟩 arm64              Pass: 100%/2   | Total:  1h 09m | Avg: 34m 49s | Max: 37m 04s
🟩 ctk
  🟩 12.0               Pass: 100%/5   | Total:  3h 23m | Avg: 40m 47s | Max:  1h 02m | Hits: 119%/1844  
  🟩 12.5               Pass: 100%/2   | Total:  2h 13m | Avg:  1h 06m | Max:  1h 07m
  🟩 12.6               Pass: 100%/30  | Total: 17h 00m | Avg: 34m 01s | Max:  1h 11m | Hits: 184%/7376  
🟩 cudacxx
  🟩 ClangCUDA18        Pass: 100%/2   | Total:  1h 09m | Avg: 34m 43s | Max: 37m 41s
  🟩 nvcc12.0           Pass: 100%/5   | Total:  3h 23m | Avg: 40m 47s | Max:  1h 02m | Hits: 119%/1844  
  🟩 nvcc12.5           Pass: 100%/2   | Total:  2h 13m | Avg:  1h 06m | Max:  1h 07m
  🟩 nvcc12.6           Pass: 100%/28  | Total: 15h 51m | Avg: 33m 58s | Max:  1h 11m | Hits: 184%/7376  
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total:  1h 09m | Avg: 34m 43s | Max: 37m 41s
  🟩 nvcc               Pass: 100%/35  | Total: 21h 28m | Avg: 36m 49s | Max:  1h 11m | Hits: 171%/9220  
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total:  2h 23m | Avg: 35m 51s | Max: 38m 25s
  🟩 Clang15            Pass: 100%/1   | Total: 33m 40s | Avg: 33m 40s | Max: 33m 40s
  🟩 Clang16            Pass: 100%/1   | Total: 33m 51s | Avg: 33m 51s | Max: 33m 51s
  🟩 Clang17            Pass: 100%/1   | Total: 34m 34s | Avg: 34m 34s | Max: 34m 34s
  🟩 Clang18            Pass: 100%/7   | Total:  3h 15m | Avg: 27m 55s | Max: 37m 41s
  🟩 GCC7               Pass: 100%/2   | Total:  1h 07m | Avg: 33m 46s | Max: 33m 49s
  🟩 GCC8               Pass: 100%/1   | Total: 33m 54s | Avg: 33m 54s | Max: 33m 54s
  🟩 GCC9               Pass: 100%/2   | Total:  1h 15m | Avg: 37m 47s | Max: 37m 57s
  🟩 GCC10              Pass: 100%/1   | Total: 38m 24s | Avg: 38m 24s | Max: 38m 24s
  🟩 GCC11              Pass: 100%/1   | Total: 37m 41s | Avg: 37m 41s | Max: 37m 41s
  🟩 GCC12              Pass: 100%/1   | Total: 39m 10s | Avg: 39m 10s | Max: 39m 10s
  🟩 GCC13              Pass: 100%/8   | Total:  3h 10m | Avg: 23m 50s | Max: 37m 04s
  🟩 MSVC14.29          Pass: 100%/2   | Total:  2h 04m | Avg:  1h 02m | Max:  1h 02m | Hits: 129%/3688  
  🟩 MSVC14.39          Pass: 100%/3   | Total:  2h 56m | Avg: 58m 47s | Max:  1h 11m | Hits: 199%/5532  
  🟩 NVHPC24.7          Pass: 100%/2   | Total:  2h 13m | Avg:  1h 06m | Max:  1h 07m
🟩 cxx_family
  🟩 Clang              Pass: 100%/14  | Total:  7h 20m | Avg: 31m 29s | Max: 38m 25s
  🟩 GCC                Pass: 100%/16  | Total:  8h 03m | Avg: 30m 11s | Max: 39m 10s
  🟩 MSVC               Pass: 100%/5   | Total:  5h 00m | Avg:  1h 00m | Max:  1h 11m | Hits: 171%/9220  
  🟩 NVHPC              Pass: 100%/2   | Total:  2h 13m | Avg:  1h 06m | Max:  1h 07m
🟩 gpu
  🟩 v100               Pass: 100%/37  | Total: 22h 38m | Avg: 36m 42s | Max:  1h 11m | Hits: 171%/9220  
🟩 jobs
  🟩 Build              Pass: 100%/31  | Total: 21h 09m | Avg: 40m 56s | Max:  1h 11m | Hits: 123%/7376  
  🟩 TestCPU            Pass: 100%/3   | Total: 50m 38s | Avg: 16m 52s | Max: 34m 49s | Hits: 365%/1844  
  🟩 TestGPU            Pass: 100%/3   | Total: 38m 10s | Avg: 12m 43s | Max: 14m 27s
🟩 sm
  🟩 90a                Pass: 100%/1   | Total: 21m 41s | Avg: 21m 41s | Max: 21m 41s
🟩 std
  🟩 17                 Pass: 100%/14  | Total: 10h 24m | Avg: 44m 34s | Max:  1h 11m | Hits: 125%/5532  
  🟩 20                 Pass: 100%/21  | Total: 11h 31m | Avg: 32m 56s | Max:  1h 10m | Hits: 241%/3688

  • 🟩 cccl_c_parallel: Pass: 100%/2 | Total: 8m 59s | Avg: 4m 29s | Max: 6m 40s

     
    🟩 cpu
  🟩 amd64              Pass: 100%/2   | Total:  8m 59s | Avg:  4m 29s | Max:  6m 40s
🟩 ctk
  🟩 12.6               Pass: 100%/2   | Total:  8m 59s | Avg:  4m 29s | Max:  6m 40s
🟩 cudacxx
  🟩 nvcc12.6           Pass: 100%/2   | Total:  8m 59s | Avg:  4m 29s | Max:  6m 40s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/2   | Total:  8m 59s | Avg:  4m 29s | Max:  6m 40s
🟩 cxx
  🟩 GCC13              Pass: 100%/2   | Total:  8m 59s | Avg:  4m 29s | Max:  6m 40s
🟩 cxx_family
  🟩 GCC                Pass: 100%/2   | Total:  8m 59s | Avg:  4m 29s | Max:  6m 40s
🟩 gpu
  🟩 v100               Pass: 100%/2   | Total:  8m 59s | Avg:  4m 29s | Max:  6m 40s
🟩 jobs
  🟩 Build              Pass: 100%/1   | Total:  2m 19s | Avg:  2m 19s | Max:  2m 19s
  🟩 Test               Pass: 100%/1   | Total:  6m 40s | Avg:  6m 40s | Max:  6m 40s

  • 🟩 python: Pass: 100%/1 | Total: 49m 39s | Avg: 49m 39s | Max: 49m 39s

     
    🟩 cpu
  🟩 amd64              Pass: 100%/1   | Total: 49m 39s | Avg: 49m 39s | Max: 49m 39s
🟩 ctk
  🟩 12.6               Pass: 100%/1   | Total: 49m 39s | Avg: 49m 39s | Max: 49m 39s
🟩 cudacxx
  🟩 nvcc12.6           Pass: 100%/1   | Total: 49m 39s | Avg: 49m 39s | Max: 49m 39s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/1   | Total: 49m 39s | Avg: 49m 39s | Max: 49m 39s
🟩 cxx
  🟩 GCC13              Pass: 100%/1   | Total: 49m 39s | Avg: 49m 39s | Max: 49m 39s
🟩 cxx_family
  🟩 GCC                Pass: 100%/1   | Total: 49m 39s | Avg: 49m 39s | Max: 49m 39s
🟩 gpu
  🟩 v100               Pass: 100%/1   | Total: 49m 39s | Avg: 49m 39s | Max: 49m 39s
🟩 jobs
  🟩 Test               Pass: 100%/1   | Total: 49m 39s | Avg: 49m 39s | Max: 49m 39s

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CCCL Infrastructure
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+/- Thrust
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+/- CCCL C Parallel Library
+/- Catch2Helper

🏃‍ Runner counts (total jobs: 78)
# Runner
53 linux-amd64-cpu16
11 linux-amd64-gpu-v100-latest-1
9 windows-amd64-cpu16
4 linux-arm64-cpu16
1 linux-amd64-gpu-h100-latest-1-testing

bernhardmgruber
bernhardmgruber reviewed Jan 22, 2025
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I see a lot of thrust functionality being moved into individual headers. Is there a technical reason for this? Is it because of NVRTC?

cub/cub/util_policy_wrapper_t.cuh
Comment on lines +44 to +46
template <typename PolicyT, int BLOCK_THREADS_, int ITEMS_PER_THREAD_ = PolicyT::ITEMS_PER_THREAD>
struct policy_wrapper_t : PolicyT
{
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Q: Why does this struct need to be moved into a separate file?

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Yeah, this is due to NVRTC. Specifically, merge_sort.cuh needs policy_wrapper_t but I can't include all of util_device.cuh due to NVRTC errors which I could not resolve easily, so my strategy with this and similar situations was to move things to separate headers. For the most part, I tried to fix the NVRTC errors but when that failed I resorted to this approach.

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I played a bit with NVRTC, and getting util_device.cuh to compile is surprisingly easy (you just #ifdef out everything from the header except policy_wrapper_t). So I guess pulling out that part makes a lot of sense!

I also tried getting the merge sort headers to compile, but I got stuck at thrust iterators, as always. This is what I meant today in the team meeting that we need an overhaul here :)

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Oh I wasn't aware I could do that. Would you like me to implement this instead of what I have now?

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No, just pull out policy_wrapper_t, it's fine!

@NaderAlAwar
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I see a lot of thrust functionality being moved into individual headers. Is there a technical reason for this? Is it because of NVRTC?

Yeah see #3438 (comment)

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🟩 CI finished in 2h 38m: Pass: 100%/78 | Total: 2d 09h | Avg: 43m 52s | Max: 1h 13m | Hits: 172%/12772

  • 🟩 cub: Pass: 100%/38 | Total: 1d 08h | Avg: 51m 35s | Max: 1h 13m | Hits: 233%/3552 

    🟩 cpu
  🟩 amd64              Pass: 100%/36  | Total:  1d 06h | Avg: 51m 07s | Max:  1h 13m | Hits: 233%/3552  
  🟩 arm64              Pass: 100%/2   | Total:  2h 00m | Avg:  1h 00m | Max:  1h 02m
🟩 ctk
  🟩 12.0               Pass: 100%/5   | Total:  5h 02m | Avg:  1h 00m | Max:  1h 03m | Hits: 233%/888   
  🟩 12.5               Pass: 100%/2   | Total:  2h 07m | Avg:  1h 03m | Max:  1h 03m
  🟩 12.6               Pass: 100%/31  | Total:  1d 01h | Avg: 49m 22s | Max:  1h 13m | Hits: 233%/2664  
🟩 cudacxx
  🟩 ClangCUDA18        Pass: 100%/2   | Total:  2h 03m | Avg:  1h 01m | Max:  1h 03m
  🟩 nvcc12.0           Pass: 100%/5   | Total:  5h 02m | Avg:  1h 00m | Max:  1h 03m | Hits: 233%/888   
  🟩 nvcc12.5           Pass: 100%/2   | Total:  2h 07m | Avg:  1h 03m | Max:  1h 03m
  🟩 nvcc12.6           Pass: 100%/29  | Total: 23h 26m | Avg: 48m 30s | Max:  1h 13m | Hits: 233%/2664  
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total:  2h 03m | Avg:  1h 01m | Max:  1h 03m
  🟩 nvcc               Pass: 100%/36  | Total:  1d 06h | Avg: 51m 00s | Max:  1h 13m | Hits: 233%/3552  
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total:  4h 00m | Avg:  1h 00m | Max:  1h 01m
  🟩 Clang15            Pass: 100%/1   | Total:  1h 00m | Avg:  1h 00m | Max:  1h 00m
  🟩 Clang16            Pass: 100%/1   | Total: 57m 06s | Avg: 57m 06s | Max: 57m 06s
  🟩 Clang17            Pass: 100%/1   | Total: 56m 56s | Avg: 56m 56s | Max: 56m 56s
  🟩 Clang18            Pass: 100%/7   | Total:  5h 50m | Avg: 50m 00s | Max:  1h 03m
  🟩 GCC7               Pass: 100%/2   | Total:  1h 57m | Avg: 58m 50s | Max:  1h 01m
  🟩 GCC8               Pass: 100%/1   | Total: 53m 16s | Avg: 53m 16s | Max: 53m 16s
  🟩 GCC9               Pass: 100%/2   | Total:  2h 00m | Avg:  1h 00m | Max:  1h 01m
  🟩 GCC10              Pass: 100%/1   | Total: 56m 22s | Avg: 56m 22s | Max: 56m 22s
  🟩 GCC11              Pass: 100%/1   | Total: 54m 27s | Avg: 54m 27s | Max: 54m 27s
  🟩 GCC12              Pass: 100%/3   | Total:  1h 42m | Avg: 34m 09s | Max: 57m 16s
  🟩 GCC13              Pass: 100%/8   | Total:  4h 56m | Avg: 37m 01s | Max:  1h 02m
  🟩 MSVC14.29          Pass: 100%/2   | Total:  2h 07m | Avg:  1h 03m | Max:  1h 03m | Hits: 233%/1776  
  🟩 MSVC14.39          Pass: 100%/2   | Total:  2h 19m | Avg:  1h 09m | Max:  1h 13m | Hits: 234%/1776  
  🟩 NVHPC24.7          Pass: 100%/2   | Total:  2h 07m | Avg:  1h 03m | Max:  1h 03m
🟩 cxx_family
  🟩 Clang              Pass: 100%/14  | Total: 12h 45m | Avg: 54m 41s | Max:  1h 03m
  🟩 GCC                Pass: 100%/18  | Total: 13h 20m | Avg: 44m 29s | Max:  1h 02m
  🟩 MSVC               Pass: 100%/4   | Total:  4h 26m | Avg:  1h 06m | Max:  1h 13m | Hits: 233%/3552  
  🟩 NVHPC              Pass: 100%/2   | Total:  2h 07m | Avg:  1h 03m | Max:  1h 03m
🟩 gpu
  🟩 h100               Pass: 100%/2   | Total: 45m 12s | Avg: 22m 36s | Max: 26m 12s
  🟩 v100               Pass: 100%/36  | Total:  1d 07h | Avg: 53m 11s | Max:  1h 13m | Hits: 233%/3552  
🟩 jobs
  🟩 Build              Pass: 100%/31  | Total:  1d 06h | Avg: 58m 24s | Max:  1h 13m | Hits: 233%/3552  
  🟩 DeviceLaunch       Pass: 100%/1   | Total: 22m 24s | Avg: 22m 24s | Max: 22m 24s
  🟩 GraphCapture       Pass: 100%/1   | Total: 15m 10s | Avg: 15m 10s | Max: 15m 10s
  🟩 HostLaunch         Pass: 100%/3   | Total: 59m 11s | Avg: 19m 43s | Max: 20m 45s
  🟩 TestGPU            Pass: 100%/2   | Total: 52m 45s | Avg: 26m 22s | Max: 28m 53s
🟩 sm
  🟩 90                 Pass: 100%/2   | Total: 45m 12s | Avg: 22m 36s | Max: 26m 12s
  🟩 90a                Pass: 100%/1   | Total: 27m 25s | Avg: 27m 25s | Max: 27m 25s
🟩 std
  🟩 17                 Pass: 100%/14  | Total: 14h 09m | Avg:  1h 00m | Max:  1h 05m | Hits: 234%/2664  
  🟩 20                 Pass: 100%/24  | Total: 18h 30m | Avg: 46m 16s | Max:  1h 13m | Hits: 230%/888

  • 🟩 thrust: Pass: 100%/37 | Total: 23h 24m | Avg: 37m 58s | Max: 1h 13m | Hits: 149%/9220 

    🟩 cmake_options
  🟩 -DTHRUST_DISPATCH_TYPE=Force32bit Pass: 100%/2   | Total: 43m 07s | Avg: 21m 33s | Max: 30m 42s
🟩 cpu
  🟩 amd64              Pass: 100%/35  | Total: 22h 16m | Avg: 38m 11s | Max:  1h 13m | Hits: 149%/9220  
  🟩 arm64              Pass: 100%/2   | Total:  1h 08m | Avg: 34m 01s | Max: 35m 04s
🟩 ctk
  🟩 12.0               Pass: 100%/5   | Total:  3h 33m | Avg: 42m 47s | Max:  1h 09m | Hits:  81%/1844  
  🟩 12.5               Pass: 100%/2   | Total:  2h 24m | Avg:  1h 12m | Max:  1h 12m
  🟩 12.6               Pass: 100%/30  | Total: 17h 26m | Avg: 34m 52s | Max:  1h 13m | Hits: 166%/7376  
🟩 cudacxx
  🟩 ClangCUDA18        Pass: 100%/2   | Total:  1h 07m | Avg: 33m 43s | Max: 33m 46s
  🟩 nvcc12.0           Pass: 100%/5   | Total:  3h 33m | Avg: 42m 47s | Max:  1h 09m | Hits:  81%/1844  
  🟩 nvcc12.5           Pass: 100%/2   | Total:  2h 24m | Avg:  1h 12m | Max:  1h 12m
  🟩 nvcc12.6           Pass: 100%/28  | Total: 16h 18m | Avg: 34m 57s | Max:  1h 13m | Hits: 166%/7376  
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total:  1h 07m | Avg: 33m 43s | Max: 33m 46s
  🟩 nvcc               Pass: 100%/35  | Total: 22h 17m | Avg: 38m 12s | Max:  1h 13m | Hits: 149%/9220  
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total:  2h 23m | Avg: 35m 48s | Max: 37m 07s
  🟩 Clang15            Pass: 100%/1   | Total: 34m 54s | Avg: 34m 54s | Max: 34m 54s
  🟩 Clang16            Pass: 100%/1   | Total: 35m 06s | Avg: 35m 06s | Max: 35m 06s
  🟩 Clang17            Pass: 100%/1   | Total: 36m 36s | Avg: 36m 36s | Max: 36m 36s
  🟩 Clang18            Pass: 100%/7   | Total:  3h 14m | Avg: 27m 43s | Max: 37m 06s
  🟩 GCC7               Pass: 100%/2   | Total:  1h 09m | Avg: 34m 48s | Max: 35m 26s
  🟩 GCC8               Pass: 100%/1   | Total: 36m 09s | Avg: 36m 09s | Max: 36m 09s
  🟩 GCC9               Pass: 100%/2   | Total:  1h 16m | Avg: 38m 01s | Max: 38m 02s
  🟩 GCC10              Pass: 100%/1   | Total: 39m 25s | Avg: 39m 25s | Max: 39m 25s
  🟩 GCC11              Pass: 100%/1   | Total: 40m 19s | Avg: 40m 19s | Max: 40m 19s
  🟩 GCC12              Pass: 100%/1   | Total: 36m 38s | Avg: 36m 38s | Max: 36m 38s
  🟩 GCC13              Pass: 100%/8   | Total:  3h 23m | Avg: 25m 28s | Max: 39m 42s
  🟩 MSVC14.29          Pass: 100%/2   | Total:  2h 18m | Avg:  1h 09m | Max:  1h 09m | Hits: 109%/3688  
  🟩 MSVC14.39          Pass: 100%/3   | Total:  2h 56m | Avg: 58m 43s | Max:  1h 13m | Hits: 175%/5532  
  🟩 NVHPC24.7          Pass: 100%/2   | Total:  2h 24m | Avg:  1h 12m | Max:  1h 12m
🟩 cxx_family
  🟩 Clang              Pass: 100%/14  | Total:  7h 23m | Avg: 31m 42s | Max: 37m 07s
  🟩 GCC                Pass: 100%/16  | Total:  8h 21m | Avg: 31m 22s | Max: 40m 19s
  🟩 MSVC               Pass: 100%/5   | Total:  5h 14m | Avg:  1h 02m | Max:  1h 13m | Hits: 149%/9220  
  🟩 NVHPC              Pass: 100%/2   | Total:  2h 24m | Avg:  1h 12m | Max:  1h 12m
🟩 gpu
  🟩 v100               Pass: 100%/37  | Total: 23h 24m | Avg: 37m 58s | Max:  1h 13m | Hits: 149%/9220  
🟩 jobs
  🟩 Build              Pass: 100%/31  | Total: 21h 51m | Avg: 42m 19s | Max:  1h 13m | Hits:  95%/7376  
  🟩 TestCPU            Pass: 100%/3   | Total: 50m 49s | Avg: 16m 56s | Max: 34m 43s | Hits: 365%/1844  
  🟩 TestGPU            Pass: 100%/3   | Total: 42m 04s | Avg: 14m 01s | Max: 16m 32s
🟩 sm
  🟩 90a                Pass: 100%/1   | Total: 24m 54s | Avg: 24m 54s | Max: 24m 54s
🟩 std
  🟩 17                 Pass: 100%/14  | Total: 10h 44m | Avg: 46m 02s | Max:  1h 11m | Hits: 100%/5532  
  🟩 20                 Pass: 100%/21  | Total: 11h 57m | Avg: 34m 08s | Max:  1h 13m | Hits: 221%/3688

  • 🟩 cccl_c_parallel: Pass: 100%/2 | Total: 9m 56s | Avg: 4m 58s | Max: 7m 53s

     
    🟩 cpu
  🟩 amd64              Pass: 100%/2   | Total:  9m 56s | Avg:  4m 58s | Max:  7m 53s
🟩 ctk
  🟩 12.6               Pass: 100%/2   | Total:  9m 56s | Avg:  4m 58s | Max:  7m 53s
🟩 cudacxx
  🟩 nvcc12.6           Pass: 100%/2   | Total:  9m 56s | Avg:  4m 58s | Max:  7m 53s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/2   | Total:  9m 56s | Avg:  4m 58s | Max:  7m 53s
🟩 cxx
  🟩 GCC13              Pass: 100%/2   | Total:  9m 56s | Avg:  4m 58s | Max:  7m 53s
🟩 cxx_family
  🟩 GCC                Pass: 100%/2   | Total:  9m 56s | Avg:  4m 58s | Max:  7m 53s
🟩 gpu
  🟩 v100               Pass: 100%/2   | Total:  9m 56s | Avg:  4m 58s | Max:  7m 53s
🟩 jobs
  🟩 Build              Pass: 100%/1   | Total:  2m 03s | Avg:  2m 03s | Max:  2m 03s
  🟩 Test               Pass: 100%/1   | Total:  7m 53s | Avg:  7m 53s | Max:  7m 53s

  • 🟩 python: Pass: 100%/1 | Total: 47m 51s | Avg: 47m 51s | Max: 47m 51s

     
    🟩 cpu
  🟩 amd64              Pass: 100%/1   | Total: 47m 51s | Avg: 47m 51s | Max: 47m 51s
🟩 ctk
  🟩 12.6               Pass: 100%/1   | Total: 47m 51s | Avg: 47m 51s | Max: 47m 51s
🟩 cudacxx
  🟩 nvcc12.6           Pass: 100%/1   | Total: 47m 51s | Avg: 47m 51s | Max: 47m 51s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/1   | Total: 47m 51s | Avg: 47m 51s | Max: 47m 51s
🟩 cxx
  🟩 GCC13              Pass: 100%/1   | Total: 47m 51s | Avg: 47m 51s | Max: 47m 51s
🟩 cxx_family
  🟩 GCC                Pass: 100%/1   | Total: 47m 51s | Avg: 47m 51s | Max: 47m 51s
🟩 gpu
  🟩 v100               Pass: 100%/1   | Total: 47m 51s | Avg: 47m 51s | Max: 47m 51s
🟩 jobs
  🟩 Test               Pass: 100%/1   | Total: 47m 51s | Avg: 47m 51s | Max: 47m 51s

👃 Inspect Changes

Modifications in project?

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

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

🏃‍ Runner counts (total jobs: 78)
# Runner
53 linux-amd64-cpu16
11 linux-amd64-gpu-v100-latest-1
9 windows-amd64-cpu16
4 linux-arm64-cpu16
1 linux-amd64-gpu-h100-latest-1-testing

shwina
shwina approved these changes Jan 23, 2025
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LGTM! Nice work

@NaderAlAwar NaderAlAwar enabled auto-merge (squash) January 23, 2025 16:46
@NaderAlAwar NaderAlAwar removed the request for review from gevtushenko January 23, 2025 17:14
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🟩 CI finished in 4h 11m: Pass: 100%/78 | Total: 2d 07h | Avg: 42m 40s | Max: 1h 15m | Hits: 164%/12772

  • 🟩 cub: Pass: 100%/38 | Total: 1d 08h | Avg: 51m 22s | Max: 1h 11m | Hits: 196%/3552 

    🟩 cpu
  🟩 amd64              Pass: 100%/36  | Total:  1d 06h | Avg: 51m 04s | Max:  1h 11m | Hits: 196%/3552  
  🟩 arm64              Pass: 100%/2   | Total:  1h 53m | Avg: 56m 52s | Max: 57m 07s
🟩 ctk
  🟩 12.0               Pass: 100%/5   | Total:  4h 54m | Avg: 58m 58s | Max:  1h 03m | Hits: 196%/888   
  🟩 12.5               Pass: 100%/2   | Total:  2h 19m | Avg:  1h 09m | Max:  1h 11m
  🟩 12.6               Pass: 100%/31  | Total:  1d 01h | Avg: 48m 58s | Max:  1h 07m | Hits: 196%/2664  
🟩 cudacxx
  🟩 ClangCUDA18        Pass: 100%/2   | Total:  1h 57m | Avg: 58m 34s | Max: 58m 48s
  🟩 nvcc12.0           Pass: 100%/5   | Total:  4h 54m | Avg: 58m 58s | Max:  1h 03m | Hits: 196%/888   
  🟩 nvcc12.5           Pass: 100%/2   | Total:  2h 19m | Avg:  1h 09m | Max:  1h 11m
  🟩 nvcc12.6           Pass: 100%/29  | Total: 23h 21m | Avg: 48m 18s | Max:  1h 07m | Hits: 196%/2664  
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total:  1h 57m | Avg: 58m 34s | Max: 58m 48s
  🟩 nvcc               Pass: 100%/36  | Total:  1d 06h | Avg: 50m 58s | Max:  1h 11m | Hits: 196%/3552  
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total:  3h 51m | Avg: 57m 56s | Max:  1h 00m
  🟩 Clang15            Pass: 100%/1   | Total: 58m 53s | Avg: 58m 53s | Max: 58m 53s
  🟩 Clang16            Pass: 100%/1   | Total: 56m 20s | Avg: 56m 20s | Max: 56m 20s
  🟩 Clang17            Pass: 100%/1   | Total: 57m 09s | Avg: 57m 09s | Max: 57m 09s
  🟩 Clang18            Pass: 100%/7   | Total:  5h 33m | Avg: 47m 40s | Max: 58m 48s
  🟩 GCC7               Pass: 100%/2   | Total:  1h 54m | Avg: 57m 25s | Max: 58m 40s
  🟩 GCC8               Pass: 100%/1   | Total: 54m 30s | Avg: 54m 30s | Max: 54m 30s
  🟩 GCC9               Pass: 100%/2   | Total:  1h 56m | Avg: 58m 10s | Max:  1h 00m
  🟩 GCC10              Pass: 100%/1   | Total: 55m 14s | Avg: 55m 14s | Max: 55m 14s
  🟩 GCC11              Pass: 100%/1   | Total:  1h 00m | Avg:  1h 00m | Max:  1h 00m
  🟩 GCC12              Pass: 100%/3   | Total:  2h 03m | Avg: 41m 00s | Max: 55m 31s
  🟩 GCC13              Pass: 100%/8   | Total:  4h 49m | Avg: 36m 10s | Max:  1h 01m
  🟩 MSVC14.29          Pass: 100%/2   | Total:  2h 06m | Avg:  1h 03m | Max:  1h 03m | Hits: 196%/1776  
  🟩 MSVC14.39          Pass: 100%/2   | Total:  2h 14m | Avg:  1h 07m | Max:  1h 07m | Hits: 196%/1776  
  🟩 NVHPC24.7          Pass: 100%/2   | Total:  2h 19m | Avg:  1h 09m | Max:  1h 11m
🟩 cxx_family
  🟩 Clang              Pass: 100%/14  | Total: 12h 17m | Avg: 52m 42s | Max:  1h 00m
  🟩 GCC                Pass: 100%/18  | Total: 13h 34m | Avg: 45m 13s | Max:  1h 01m
  🟩 MSVC               Pass: 100%/4   | Total:  4h 21m | Avg:  1h 05m | Max:  1h 07m | Hits: 196%/3552  
  🟩 NVHPC              Pass: 100%/2   | Total:  2h 19m | Avg:  1h 09m | Max:  1h 11m
🟩 gpu
  🟩 h100               Pass: 100%/2   | Total:  1h 07m | Avg: 33m 45s | Max: 41m 57s
  🟩 v100               Pass: 100%/36  | Total:  1d 07h | Avg: 52m 21s | Max:  1h 11m | Hits: 196%/3552  
🟩 jobs
  🟩 Build              Pass: 100%/31  | Total:  1d 05h | Avg: 57m 15s | Max:  1h 11m | Hits: 196%/3552  
  🟩 DeviceLaunch       Pass: 100%/1   | Total: 19m 45s | Avg: 19m 45s | Max: 19m 45s
  🟩 GraphCapture       Pass: 100%/1   | Total: 18m 08s | Avg: 18m 08s | Max: 18m 08s
  🟩 HostLaunch         Pass: 100%/3   | Total:  1h 25m | Avg: 28m 34s | Max: 41m 57s
  🟩 TestGPU            Pass: 100%/2   | Total: 53m 39s | Avg: 26m 49s | Max: 28m 41s
🟩 sm
  🟩 90                 Pass: 100%/2   | Total:  1h 07m | Avg: 33m 45s | Max: 41m 57s
  🟩 90a                Pass: 100%/1   | Total: 23m 22s | Avg: 23m 22s | Max: 23m 22s
🟩 std
  🟩 17                 Pass: 100%/14  | Total: 14h 03m | Avg:  1h 00m | Max:  1h 11m | Hits: 196%/2664  
  🟩 20                 Pass: 100%/24  | Total: 18h 28m | Avg: 46m 11s | Max:  1h 07m | Hits: 195%/888

  • 🟩 thrust: Pass: 100%/37 | Total: 21h 52m | Avg: 35m 28s | Max: 1h 15m | Hits: 152%/9220 

    🟩 cmake_options
  🟩 -DTHRUST_DISPATCH_TYPE=Force32bit Pass: 100%/2   | Total: 41m 41s | Avg: 20m 50s | Max: 27m 40s
🟩 cpu
  🟩 amd64              Pass: 100%/35  | Total: 20h 48m | Avg: 35m 40s | Max:  1h 15m | Hits: 152%/9220  
  🟩 arm64              Pass: 100%/2   | Total:  1h 04m | Avg: 32m 00s | Max: 34m 00s
🟩 ctk
  🟩 12.0               Pass: 100%/5   | Total:  3h 18m | Avg: 39m 41s | Max:  1h 08m | Hits:  90%/1844  
  🟩 12.5               Pass: 100%/2   | Total:  2h 22m | Avg:  1h 11m | Max:  1h 11m
  🟩 12.6               Pass: 100%/30  | Total: 16h 11m | Avg: 32m 23s | Max:  1h 15m | Hits: 167%/7376  
🟩 cudacxx
  🟩 ClangCUDA18        Pass: 100%/2   | Total:  1h 01m | Avg: 30m 51s | Max: 31m 50s
  🟩 nvcc12.0           Pass: 100%/5   | Total:  3h 18m | Avg: 39m 41s | Max:  1h 08m | Hits:  90%/1844  
  🟩 nvcc12.5           Pass: 100%/2   | Total:  2h 22m | Avg:  1h 11m | Max:  1h 11m
  🟩 nvcc12.6           Pass: 100%/28  | Total: 15h 10m | Avg: 32m 30s | Max:  1h 15m | Hits: 167%/7376  
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total:  1h 01m | Avg: 30m 51s | Max: 31m 50s
  🟩 nvcc               Pass: 100%/35  | Total: 20h 51m | Avg: 35m 44s | Max:  1h 15m | Hits: 152%/9220  
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total:  2h 07m | Avg: 31m 45s | Max: 33m 22s
  🟩 Clang15            Pass: 100%/1   | Total: 32m 27s | Avg: 32m 27s | Max: 32m 27s
  🟩 Clang16            Pass: 100%/1   | Total: 34m 21s | Avg: 34m 21s | Max: 34m 21s
  🟩 Clang17            Pass: 100%/1   | Total: 34m 32s | Avg: 34m 32s | Max: 34m 32s
  🟩 Clang18            Pass: 100%/7   | Total:  2h 55m | Avg: 25m 04s | Max: 33m 03s
  🟩 GCC7               Pass: 100%/2   | Total:  1h 05m | Avg: 32m 35s | Max: 34m 13s
  🟩 GCC8               Pass: 100%/1   | Total: 31m 01s | Avg: 31m 01s | Max: 31m 01s
  🟩 GCC9               Pass: 100%/2   | Total:  1h 05m | Avg: 32m 41s | Max: 33m 17s
  🟩 GCC10              Pass: 100%/1   | Total: 35m 31s | Avg: 35m 31s | Max: 35m 31s
  🟩 GCC11              Pass: 100%/1   | Total: 36m 28s | Avg: 36m 28s | Max: 36m 28s
  🟩 GCC12              Pass: 100%/1   | Total: 34m 28s | Avg: 34m 28s | Max: 34m 28s
  🟩 GCC13              Pass: 100%/8   | Total:  3h 07m | Avg: 23m 24s | Max: 37m 20s
  🟩 MSVC14.29          Pass: 100%/2   | Total:  2h 16m | Avg:  1h 08m | Max:  1h 08m | Hits: 105%/3688  
  🟩 MSVC14.39          Pass: 100%/3   | Total:  2h 54m | Avg: 58m 18s | Max:  1h 15m | Hits: 183%/5532  
  🟩 NVHPC24.7          Pass: 100%/2   | Total:  2h 22m | Avg:  1h 11m | Max:  1h 11m
🟩 cxx_family
  🟩 Clang              Pass: 100%/14  | Total:  6h 43m | Avg: 28m 51s | Max: 34m 32s
  🟩 GCC                Pass: 100%/16  | Total:  7h 35m | Avg: 28m 27s | Max: 37m 20s
  🟩 MSVC               Pass: 100%/5   | Total:  5h 11m | Avg:  1h 02m | Max:  1h 15m | Hits: 152%/9220  
  🟩 NVHPC              Pass: 100%/2   | Total:  2h 22m | Avg:  1h 11m | Max:  1h 11m
🟩 gpu
  🟩 v100               Pass: 100%/37  | Total: 21h 52m | Avg: 35m 28s | Max:  1h 15m | Hits: 152%/9220  
🟩 jobs
  🟩 Build              Pass: 100%/31  | Total: 20h 24m | Avg: 39m 30s | Max:  1h 15m | Hits:  98%/7376  
  🟩 TestCPU            Pass: 100%/3   | Total: 49m 46s | Avg: 16m 35s | Max: 33m 55s | Hits: 365%/1844  
  🟩 TestGPU            Pass: 100%/3   | Total: 38m 08s | Avg: 12m 42s | Max: 14m 01s
🟩 sm
  🟩 90a                Pass: 100%/1   | Total: 20m 00s | Avg: 20m 00s | Max: 20m 00s
🟩 std
  🟩 17                 Pass: 100%/14  | Total:  9h 53m | Avg: 42m 25s | Max:  1h 11m | Hits: 101%/5532  
  🟩 20                 Pass: 100%/21  | Total: 11h 17m | Avg: 32m 14s | Max:  1h 15m | Hits: 228%/3688

  • 🟩 cccl_c_parallel: Pass: 100%/2 | Total: 11m 35s | Avg: 5m 47s | Max: 9m 21s

     
    🟩 cpu
  🟩 amd64              Pass: 100%/2   | Total: 11m 35s | Avg:  5m 47s | Max:  9m 21s
🟩 ctk
  🟩 12.6               Pass: 100%/2   | Total: 11m 35s | Avg:  5m 47s | Max:  9m 21s
🟩 cudacxx
  🟩 nvcc12.6           Pass: 100%/2   | Total: 11m 35s | Avg:  5m 47s | Max:  9m 21s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/2   | Total: 11m 35s | Avg:  5m 47s | Max:  9m 21s
🟩 cxx
  🟩 GCC13              Pass: 100%/2   | Total: 11m 35s | Avg:  5m 47s | Max:  9m 21s
🟩 cxx_family
  🟩 GCC                Pass: 100%/2   | Total: 11m 35s | Avg:  5m 47s | Max:  9m 21s
🟩 gpu
  🟩 v100               Pass: 100%/2   | Total: 11m 35s | Avg:  5m 47s | Max:  9m 21s
🟩 jobs
  🟩 Build              Pass: 100%/1   | Total:  2m 14s | Avg:  2m 14s | Max:  2m 14s
  🟩 Test               Pass: 100%/1   | Total:  9m 21s | Avg:  9m 21s | Max:  9m 21s

  • 🟩 python: Pass: 100%/1 | Total: 52m 30s | Avg: 52m 30s | Max: 52m 30s

     
    🟩 cpu
  🟩 amd64              Pass: 100%/1   | Total: 52m 30s | Avg: 52m 30s | Max: 52m 30s
🟩 ctk
  🟩 12.6               Pass: 100%/1   | Total: 52m 30s | Avg: 52m 30s | Max: 52m 30s
🟩 cudacxx
  🟩 nvcc12.6           Pass: 100%/1   | Total: 52m 30s | Avg: 52m 30s | Max: 52m 30s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/1   | Total: 52m 30s | Avg: 52m 30s | Max: 52m 30s
🟩 cxx
  🟩 GCC13              Pass: 100%/1   | Total: 52m 30s | Avg: 52m 30s | Max: 52m 30s
🟩 cxx_family
  🟩 GCC                Pass: 100%/1   | Total: 52m 30s | Avg: 52m 30s | Max: 52m 30s
🟩 gpu
  🟩 v100               Pass: 100%/1   | Total: 52m 30s | Avg: 52m 30s | Max: 52m 30s
🟩 jobs
  🟩 Test               Pass: 100%/1   | Total: 52m 30s | Avg: 52m 30s | Max: 52m 30s

👃 Inspect Changes

Modifications in project?

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

Modifications in project or dependencies?

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

🏃‍ Runner counts (total jobs: 78)
# Runner
53 linux-amd64-cpu16
11 linux-amd64-gpu-v100-latest-1
9 windows-amd64-cpu16
4 linux-arm64-cpu16
1 linux-amd64-gpu-h100-latest-1-testing

@NaderAlAwar NaderAlAwar merged commit fd7ad82 into NVIDIA:main Jan 23, 2025
89 of 92 checks passed
davebayer pushed a commit to davebayer/cccl that referenced this pull request Jan 29, 2025
@NaderAlAwar @davebayer
Extract merge sort kernels to NVRTC compilable header (NVIDIA#3438)
e8b7b9c 
* Move merge_sort kernels to separate file

* Add merge_sort nvrtc test

* Remove include that contains host code and replace with cuda::std

* Remove unneeded headers from merge_sort header

* Move LoadIterator to separate header and replace include

* Add host device macro to has_nested_type to fix nvrtc issue

* Extract make_load_iterator into separate file to avoid nvrtc error

* Extract is_thrust_pointer into separate file to avoid nvrtc error

* Extract policy_wrapper_t into separate file, forward declare LoadIterator, and use ::cuda::std instead of std to avoid nvrtc errors

* Extract unwrap_contiguous_iterator into separate file to avoid nvrtc errors

* Add missing include following header reorganization

* Add comment explaining why we forward declare make_load_iterator

* Add missing iterator include

* Add missing thrust config include

* Use is_same_v and rearrange include according to formatter

* Add missing comment to endif

* Use SPDX license instead of longer one

* Use nested namespace specifier

* Use nested namespace specifiers and _v suffix in other files
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@bernhardmgruber bernhardmgruber bernhardmgruber approved these changes

@miscco miscco miscco approved these changes

@shwina shwina shwina approved these changes

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Extract merge sort kernels to NVRTC compilable header
4 participants
@NaderAlAwar @bernhardmgruber @miscco @shwina