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Implement cuda::isqrt - #4427

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miscco merged 4 commits into
NVIDIA:mainfrom
davebayer:cuda_isqrt
Apr 23, 2025
Merged

Implement cuda::isqrt#4427
miscco merged 4 commits into
NVIDIA:mainfrom
davebayer:cuda_isqrt

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@davebayer

@davebayer davebayer commented Apr 12, 2025

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This PR introduces cuda::isqrt function which computes the integer square root of a given input.

The implementation is based on reference implementation from P3605R0 proposal, I am a bit unsure whether I am able to reuse it.

@davebayer
davebayer requested review from a team as code owners April 12, 2025 05:22
@github-project-automation github-project-automation Bot moved this to Todo in CCCL Apr 12, 2025
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copy-pr-bot Bot commented Apr 12, 2025

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This pull request requires additional validation before any workflows can run on NVIDIA's runners.

Pull request vetters can view their responsibilities here.

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@cccl-authenticator-app cccl-authenticator-app Bot moved this from Todo to In Review in CCCL Apr 12, 2025
Comment thread libcudacxx/include/cuda/__cmath/isqrt.h Outdated
Comment on lines +54 to +64
_Up __current{0};
_Up __next{_Up(_Up{1} << ((_CUDA_VSTD::bit_width(_Up(__v - 1)) + 1) / 2))};

do
{
__current = __next;
__next = _Up((__current + _Up(__v) / __current) / 2);
} while (__next < __current);

return static_cast<_Tp>(__current);
}

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We could also just cast to the respective floating point and then cast back?

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that's tricky. Conversion to float is worth it only if --prec-sqrt=false is used...on the other hand, this cannot be detected. Need to check with the compiler team

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Other two notes: PTX sqrt can be used to directly use the fast math (approx) mode. We need to be very careful on number >= 2^23 because of the loss of precision in the conversion to floating point.

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I've implemented the digit-by-digit algorithm that only does bit shifts and +- operations and does nbits / 2 - 1 steps maximum, check it out!

@miscco

miscco commented Apr 14, 2025

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/ok to test 8730622

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ðŸŸĐ CI finished in 2h 22m: Pass: 100%/170 | Total: 3d 16h | Avg: 31m 18s | Max: 1h 37m | Hits: 69%/269901
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      ðŸŸĐ 12.0               Pass: 100%/5   | Total:  5h 45m | Avg:  1h 09m | Max:  1h 16m | Hits:  15%/5974  
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      ðŸŸĐ ClangCUDA19        Pass: 100%/2   | Total:  2h 06m | Avg:  1h 03m | Max:  1h 06m | Hits:  15%/2120  
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      ðŸŸĐ 12.0               Pass: 100%/5   | Total:  3h 26m | Avg: 41m 13s | Max:  1h 04m | Hits:  54%/8876  
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      ðŸŸĐ ClangCUDA          Pass: 100%/2   | Total:  1h 01m | Avg: 30m 33s | Max: 30m 50s | Hits:  48%/3552  
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      ðŸŸĐ MSVC               Pass: 100%/5   | Total:  5h 03m | Avg:  1h 00m | Max:  1h 17m | Hits:  44%/8850  
      ðŸŸĐ NVHPC              Pass: 100%/2   | Total:  2h 52m | Avg:  1h 26m | Max:  1h 31m | Hits:  25%/3552  
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      ðŸŸĐ h100               Pass: 100%/2   | Total: 32m 37s | Avg: 16m 18s | Max: 20m 33s | Hits:  73%/3554  
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      ðŸŸĐ 17                 Pass: 100%/21  | Total: 15h 05m | Avg: 43m 06s | Max:  1h 31m | Hits:  47%/37287 
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  • ðŸŸĐ libcudacxx: Pass: 100%/45 | Total: 6h 06m | Avg: 8m 08s | Max: 25m 45s | Hits: 95%/116193

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      ðŸŸĐ amd64              Pass: 100%/43  | Total:  5h 58m | Avg:  8m 20s | Max: 25m 45s | Hits:  95%/110166
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      ðŸŸĐ 12.0               Pass: 100%/5   | Total: 37m 20s | Avg:  7m 28s | Max: 22m 07s | Hits:  99%/14685 
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      ðŸŸĐ ClangCUDA19        Pass: 100%/2   | Total: 46m 41s | Avg: 23m 20s | Max: 24m 14s | Hits:  27%/5987  
      ðŸŸĐ nvcc12.0           Pass: 100%/5   | Total: 37m 20s | Avg:  7m 28s | Max: 22m 07s | Hits:  99%/14685 
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      ðŸŸĐ ClangCUDA          Pass: 100%/2   | Total: 46m 41s | Avg: 23m 20s | Max: 24m 14s | Hits:  27%/5987  
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      ðŸŸĐ Clang14            Pass: 100%/4   | Total: 18m 23s | Avg:  4m 35s | Max:  5m 29s | Hits:  98%/11942 
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      ðŸŸĐ GCC7               Pass: 100%/2   | Total:  7m 49s | Avg:  3m 54s | Max:  4m 16s | Hits:  99%/5919  
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      ðŸŸĐ GCC11              Pass: 100%/2   | Total:  8m 04s | Avg:  4m 02s | Max:  4m 05s | Hits:  98%/5985  
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      ðŸŸĐ MSVC14.42          Pass: 100%/2   | Total: 48m 36s | Avg: 24m 18s | Max: 25m 45s | Hits:  98%/5706  
      ðŸŸĐ NVHPC25.3          Pass: 100%/2   | Total: 21m 37s | Avg: 10m 48s | Max: 11m 08s | Hits:  98%/5973  
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      ðŸŸĐ NVHPC              Pass: 100%/2   | Total: 21m 37s | Avg: 10m 48s | Max: 11m 08s | Hits:  98%/5973  
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      ðŸŸĐ 17                 Pass: 100%/22  | Total:  3h 08m | Avg:  8m 33s | Max: 24m 14s | Hits:  95%/61897 
      ðŸŸĐ 20                 Pass: 100%/22  | Total:  2h 55m | Avg:  7m 59s | Max: 25m 45s | Hits:  94%/54296 
    
  • ðŸŸĐ cudax: Pass: 100%/24 | Total: 2h 58m | Avg: 7m 25s | Max: 14m 22s | Hits: 90%/13372

    ðŸŸĐ cpu
      ðŸŸĐ amd64              Pass: 100%/20  | Total:  2h 39m | Avg:  7m 58s | Max: 14m 22s | Hits:  90%/11044 
      ðŸŸĐ arm64              Pass: 100%/4   | Total: 19m 00s | Avg:  4m 45s | Max:  5m 06s | Hits:  90%/2328  
    ðŸŸĐ ctk
      ðŸŸĐ 12.0               Pass: 100%/1   | Total: 13m 45s | Avg: 13m 45s | Max: 13m 45s | Hits:  77%/284   
      ðŸŸĐ 12.8               Pass: 100%/23  | Total:  2h 44m | Avg:  7m 09s | Max: 14m 22s | Hits:  91%/13088 
    ðŸŸĐ cudacxx
      ðŸŸĐ nvcc12.0           Pass: 100%/1   | Total: 13m 45s | Avg: 13m 45s | Max: 13m 45s | Hits:  77%/284   
      ðŸŸĐ nvcc12.8           Pass: 100%/23  | Total:  2h 44m | Avg:  7m 09s | Max: 14m 22s | Hits:  91%/13088 
    ðŸŸĐ cudacxx_family
      ðŸŸĐ nvcc               Pass: 100%/24  | Total:  2h 58m | Avg:  7m 25s | Max: 14m 22s | Hits:  90%/13372 
    ðŸŸĐ cxx
      ðŸŸĐ Clang14            Pass: 100%/1   | Total:  5m 06s | Avg:  5m 06s | Max:  5m 06s | Hits:  90%/584   
      ðŸŸĐ Clang15            Pass: 100%/1   | Total:  5m 08s | Avg:  5m 08s | Max:  5m 08s | Hits:  90%/582   
      ðŸŸĐ Clang16            Pass: 100%/1   | Total:  5m 23s | Avg:  5m 23s | Max:  5m 23s | Hits:  90%/582   
      ðŸŸĐ Clang17            Pass: 100%/1   | Total:  5m 51s | Avg:  5m 51s | Max:  5m 51s | Hits:  90%/582   
      ðŸŸĐ Clang18            Pass: 100%/1   | Total:  5m 12s | Avg:  5m 12s | Max:  5m 12s | Hits:  90%/582   
      ðŸŸĐ Clang19            Pass: 100%/4   | Total: 26m 39s | Avg:  6m 39s | Max: 12m 21s | Hits:  92%/2328  
      ðŸŸĐ GCC10              Pass: 100%/1   | Total:  5m 58s | Avg:  5m 58s | Max:  5m 58s | Hits:  90%/584   
      ðŸŸĐ GCC11              Pass: 100%/1   | Total:  5m 54s | Avg:  5m 54s | Max:  5m 54s | Hits:  90%/582   
      ðŸŸĐ GCC12              Pass: 100%/1   | Total:  5m 36s | Avg:  5m 36s | Max:  5m 36s | Hits:  90%/582   
      ðŸŸĐ GCC13              Pass: 100%/8   | Total: 57m 32s | Avg:  7m 11s | Max: 14m 22s | Hits:  92%/4656  
      ðŸŸĐ MSVC14.39          Pass: 100%/1   | Total: 13m 45s | Avg: 13m 45s | Max: 13m 45s | Hits:  77%/284   
      ðŸŸĐ MSVC14.42          Pass: 100%/1   | Total: 13m 45s | Avg: 13m 45s | Max: 13m 45s | Hits:  77%/284   
      ðŸŸĐ NVHPC25.3          Pass: 100%/2   | Total: 22m 32s | Avg: 11m 16s | Max: 11m 26s | Hits:  88%/1160  
    ðŸŸĐ cxx_family
      ðŸŸĐ Clang              Pass: 100%/9   | Total: 53m 19s | Avg:  5m 55s | Max: 12m 21s | Hits:  91%/5240  
      ðŸŸĐ GCC                Pass: 100%/11  | Total:  1h 15m | Avg:  6m 49s | Max: 14m 22s | Hits:  91%/6404  
      ðŸŸĐ MSVC               Pass: 100%/2   | Total: 27m 30s | Avg: 13m 45s | Max: 13m 45s | Hits:  77%/568   
      ðŸŸĐ NVHPC              Pass: 100%/2   | Total: 22m 32s | Avg: 11m 16s | Max: 11m 26s | Hits:  88%/1160  
    ðŸŸĐ gpu
      ðŸŸĐ h100               Pass: 100%/2   | Total: 18m 50s | Avg:  9m 25s | Max: 14m 22s | Hits:  94%/1164  
      ðŸŸĐ rtx2080            Pass: 100%/22  | Total:  2h 39m | Avg:  7m 15s | Max: 13m 45s | Hits:  90%/12208 
    ðŸŸĐ jobs
      ðŸŸĐ Build              Pass: 100%/21  | Total:  2h 18m | Avg:  6m 35s | Max: 13m 45s | Hits:  89%/11626 
      ðŸŸĐ Test               Pass: 100%/3   | Total: 39m 48s | Avg: 13m 16s | Max: 14m 22s | Hits:  99%/1746  
    ðŸŸĐ sm
      ðŸŸĐ 90                 Pass: 100%/3   | Total: 23m 41s | Avg:  7m 53s | Max: 14m 22s | Hits:  93%/1746  
      ðŸŸĐ 90a                Pass: 100%/1   | Total:  4m 21s | Avg:  4m 21s | Max:  4m 21s | Hits:  90%/582   
    ðŸŸĐ std
      ðŸŸĐ 17                 Pass: 100%/4   | Total: 25m 33s | Avg:  6m 23s | Max: 11m 26s | Hits:  89%/2326  
      ðŸŸĐ 20                 Pass: 100%/20  | Total:  2h 32m | Avg:  7m 38s | Max: 14m 22s | Hits:  91%/11046 
    
  • ðŸŸĐ stdpar: Pass: 100%/4 | Total: 19m 40s | Avg: 4m 55s | Max: 5m 57s

    ðŸŸĐ cpu
      ðŸŸĐ amd64              Pass: 100%/2   | Total: 11m 10s | Avg:  5m 35s | Max:  5m 57s
      ðŸŸĐ arm64              Pass: 100%/2   | Total:  8m 30s | Avg:  4m 15s | Max:  4m 17s
    ðŸŸĐ ctk
      ðŸŸĐ 12.8               Pass: 100%/4   | Total: 19m 40s | Avg:  4m 55s | Max:  5m 57s
    ðŸŸĐ cudacxx
      ðŸŸĐ nvcc12.8           Pass: 100%/4   | Total: 19m 40s | Avg:  4m 55s | Max:  5m 57s
    ðŸŸĐ cudacxx_family
      ðŸŸĐ nvcc               Pass: 100%/4   | Total: 19m 40s | Avg:  4m 55s | Max:  5m 57s
    ðŸŸĐ cxx
      ðŸŸĐ NVHPC25.3          Pass: 100%/4   | Total: 19m 40s | Avg:  4m 55s | Max:  5m 57s
    ðŸŸĐ cxx_family
      ðŸŸĐ NVHPC              Pass: 100%/4   | Total: 19m 40s | Avg:  4m 55s | Max:  5m 57s
    ðŸŸĐ gpu
      ðŸŸĐ rtx2080            Pass: 100%/4   | Total: 19m 40s | Avg:  4m 55s | Max:  5m 57s
    ðŸŸĐ jobs
      ðŸŸĐ Build              Pass: 100%/4   | Total: 19m 40s | Avg:  4m 55s | Max:  5m 57s
    ðŸŸĐ std
      ðŸŸĐ 17                 Pass: 100%/2   | Total:  9m 30s | Avg:  4m 45s | Max:  5m 13s
      ðŸŸĐ 20                 Pass: 100%/2   | Total: 10m 10s | Avg:  5m 05s | Max:  5m 57s
    
  • ðŸŸĐ cccl_c_parallel: Pass: 100%/2 | Total: 24m 57s | Avg: 12m 28s | Max: 22m 13s | Hits: 96%/328

    ðŸŸĐ cpu
      ðŸŸĐ amd64              Pass: 100%/2   | Total: 24m 57s | Avg: 12m 28s | Max: 22m 13s | Hits:  96%/328   
    ðŸŸĐ ctk
      ðŸŸĐ 12.8               Pass: 100%/2   | Total: 24m 57s | Avg: 12m 28s | Max: 22m 13s | Hits:  96%/328   
    ðŸŸĐ cudacxx
      ðŸŸĐ nvcc12.8           Pass: 100%/2   | Total: 24m 57s | Avg: 12m 28s | Max: 22m 13s | Hits:  96%/328   
    ðŸŸĐ cudacxx_family
      ðŸŸĐ nvcc               Pass: 100%/2   | Total: 24m 57s | Avg: 12m 28s | Max: 22m 13s | Hits:  96%/328   
    ðŸŸĐ cxx
      ðŸŸĐ GCC13              Pass: 100%/2   | Total: 24m 57s | Avg: 12m 28s | Max: 22m 13s | Hits:  96%/328   
    ðŸŸĐ cxx_family
      ðŸŸĐ GCC                Pass: 100%/2   | Total: 24m 57s | Avg: 12m 28s | Max: 22m 13s | Hits:  96%/328   
    ðŸŸĐ gpu
      ðŸŸĐ rtx2080            Pass: 100%/2   | Total: 24m 57s | Avg: 12m 28s | Max: 22m 13s | Hits:  96%/328   
    ðŸŸĐ jobs
      ðŸŸĐ Build              Pass: 100%/1   | Total:  2m 44s | Avg:  2m 44s | Max:  2m 44s | Hits:  93%/164   
      ðŸŸĐ Test               Pass: 100%/1   | Total: 22m 13s | Avg: 22m 13s | Max: 22m 13s | Hits:  98%/164   
    
  • ðŸŸĐ python: Pass: 100%/1 | Total: 1h 37m | Avg: 1h 37m | Max: 1h 37m

    ðŸŸĐ cpu
      ðŸŸĐ amd64              Pass: 100%/1   | Total:  1h 37m | Avg:  1h 37m | Max:  1h 37m
    ðŸŸĐ ctk
      ðŸŸĐ 12.8               Pass: 100%/1   | Total:  1h 37m | Avg:  1h 37m | Max:  1h 37m
    ðŸŸĐ cudacxx
      ðŸŸĐ nvcc12.8           Pass: 100%/1   | Total:  1h 37m | Avg:  1h 37m | Max:  1h 37m
    ðŸŸĐ cudacxx_family
      ðŸŸĐ nvcc               Pass: 100%/1   | Total:  1h 37m | Avg:  1h 37m | Max:  1h 37m
    ðŸŸĐ cxx
      ðŸŸĐ GCC13              Pass: 100%/1   | Total:  1h 37m | Avg:  1h 37m | Max:  1h 37m
    ðŸŸĐ cxx_family
      ðŸŸĐ GCC                Pass: 100%/1   | Total:  1h 37m | Avg:  1h 37m | Max:  1h 37m
    ðŸŸĐ gpu
      ðŸŸĐ rtx2080            Pass: 100%/1   | Total:  1h 37m | Avg:  1h 37m | Max:  1h 37m
    ðŸŸĐ jobs
      ðŸŸĐ Test               Pass: 100%/1   | Total:  1h 37m | Avg:  1h 37m | Max:  1h 37m
    

👃 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: 170)

# Runner
121 linux-amd64-cpu16
15 windows-amd64-cpu16
12 linux-arm64-cpu16
8 linux-amd64-gpu-rtx2080-latest-1
6 linux-amd64-gpu-rtxa6000-latest-1
5 linux-amd64-gpu-h100-latest-1
3 linux-amd64-gpu-rtx4090-latest-1

Comment thread docs/libcudacxx/extended_api/math/isqrt.rst
Comment thread libcudacxx/include/cuda/__cmath/isqrt.h Outdated
}

_Up __current{0};
_Up __next{_Up(_Up{1} << ((_CUDA_VSTD::bit_width(_Up(__v - 1)) + 1) / 2))};

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uniform initialization with dynamic values is a GCC extension. Also, I would prefere static_cast over C-style cast.

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bit_width returns an int. We should convert it to unsigned to make the division more efficient

Comment thread libcudacxx/include/cuda/__cmath/isqrt.h Outdated
Comment on lines +54 to +64
_Up __current{0};
_Up __next{_Up(_Up{1} << ((_CUDA_VSTD::bit_width(_Up(__v - 1)) + 1) / 2))};

do
{
__current = __next;
__next = _Up((__current + _Up(__v) / __current) / 2);
} while (__next < __current);

return static_cast<_Tp>(__current);
}

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that's tricky. Conversion to float is worth it only if --prec-sqrt=false is used...on the other hand, this cannot be detected. Need to check with the compiler team

@github-project-automation github-project-automation Bot moved this from In Review to In Progress in CCCL Apr 14, 2025
Comment thread libcudacxx/include/cuda/__cmath/isqrt.h Outdated
Comment on lines +54 to +64
_Up __current{0};
_Up __next{_Up(_Up{1} << ((_CUDA_VSTD::bit_width(_Up(__v - 1)) + 1) / 2))};

do
{
__current = __next;
__next = _Up((__current + _Up(__v) / __current) / 2);
} while (__next < __current);

return static_cast<_Tp>(__current);
}

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Other two notes: PTX sqrt can be used to directly use the fast math (approx) mode. We need to be very careful on number >= 2^23 because of the loss of precision in the conversion to floating point.

@fbusato

fbusato commented Apr 15, 2025

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please also check the developer forum discussion https://forums.developer.nvidia.com/t/integer-square-root/198642

@davebayer
davebayer requested a review from fbusato April 16, 2025 06:05
@miscco

miscco commented Apr 16, 2025

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/ok to test 9ed5906

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ðŸŸĻ CI finished in 2h 04m: Pass: 74%/170 | Total: 3d 17h | Avg: 31m 25s | Max: 1h 42m | Hits: 49%/153708
  • ðŸŸĻ libcudacxx: Pass: 2%/45 | Total: 5h 41m | Avg: 7m 35s | Max: 28m 25s

    ðŸŸĻ jobs
      ðŸŸĨ Build              Pass:   0%/39  | Total:  5h 02m | Avg:  7m 45s | Max: 28m 25s
      ðŸŸĨ NVRTC              Pass:   0%/2   | Total: 36m 20s | Avg: 18m 10s | Max: 20m 28s
      ðŸŸĨ Test               Pass:   0%/3  
      ðŸŸĐ VerifyCodegen      Pass: 100%/1   | Total:  2m 21s | Avg:  2m 21s | Max:  2m 21s
    ðŸŸĻ cpu
      ðŸŸĻ amd64              Pass:   2%/43  | Total:  5h 32m | Avg:  7m 44s | Max: 28m 25s
      ðŸŸĨ arm64              Pass:   0%/2   | Total:  8m 41s | Avg:  4m 20s | Max:  4m 43s
    ðŸŸĻ ctk
      ðŸŸĨ 12.0               Pass:   0%/5   | Total: 36m 04s | Avg:  7m 12s | Max: 19m 56s
      ðŸŸĻ 12.8               Pass:   2%/40  | Total:  5h 05m | Avg:  7m 38s | Max: 28m 25s
    ðŸŸĻ cudacxx
      ðŸŸĨ ClangCUDA19        Pass:   0%/2   | Total: 45m 21s | Avg: 22m 40s | Max: 24m 01s
      ðŸŸĨ nvcc12.0           Pass:   0%/5   | Total: 36m 04s | Avg:  7m 12s | Max: 19m 56s
      ðŸŸĻ nvcc12.8           Pass:   2%/38  | Total:  4h 20m | Avg:  6m 50s | Max: 28m 25s
    ðŸŸĻ cudacxx_family
      ðŸŸĨ ClangCUDA          Pass:   0%/2   | Total: 45m 21s | Avg: 22m 40s | Max: 24m 01s
      ðŸŸĻ nvcc               Pass:   2%/43  | Total:  4h 56m | Avg:  6m 53s | Max: 28m 25s
    ðŸŸĻ cxx
      ðŸŸĨ Clang14            Pass:   0%/4   | Total: 18m 09s | Avg:  4m 32s | Max:  4m 57s
      ðŸŸĨ Clang15            Pass:   0%/2   | Total:  9m 38s | Avg:  4m 49s | Max:  4m 54s
      ðŸŸĨ Clang16            Pass:   0%/2   | Total: 10m 28s | Avg:  5m 14s | Max:  5m 23s
      ðŸŸĨ Clang17            Pass:   0%/2   | Total: 10m 20s | Avg:  5m 10s | Max:  5m 24s
      ðŸŸĨ Clang18            Pass:   0%/2   | Total: 10m 09s | Avg:  5m 04s | Max:  5m 19s
      ðŸŸĨ Clang19            Pass:   0%/6   | Total: 59m 40s | Avg:  9m 56s | Max: 24m 01s
      ðŸŸĨ GCC7               Pass:   0%/2   | Total:  8m 05s | Avg:  4m 02s | Max:  4m 15s
      ðŸŸĨ GCC8               Pass:   0%/1   | Total:  4m 17s | Avg:  4m 17s | Max:  4m 17s
      ðŸŸĨ GCC9               Pass:   0%/2   | Total:  8m 23s | Avg:  4m 11s | Max:  4m 31s
      ðŸŸĨ GCC10              Pass:   0%/2   | Total:  9m 24s | Avg:  4m 42s | Max:  4m 54s
      ðŸŸĨ GCC11              Pass:   0%/2   | Total:  8m 37s | Avg:  4m 18s | Max:  4m 26s
      ðŸŸĨ GCC12              Pass:   0%/2   | Total:  9m 25s | Avg:  4m 42s | Max:  5m 12s
      ðŸŸĻ GCC13              Pass:  10%/10  | Total:  1h 00m | Avg:  6m 05s | Max: 20m 28s
      ðŸŸĨ MSVC14.29          Pass:   0%/2   | Total: 40m 40s | Avg: 20m 20s | Max: 20m 44s
      ðŸŸĨ MSVC14.42          Pass:   0%/2   | Total: 52m 28s | Avg: 26m 14s | Max: 28m 25s
      ðŸŸĨ NVHPC25.3          Pass:   0%/2   | Total: 20m 59s | Avg: 10m 29s | Max: 10m 52s
    ðŸŸĻ cxx_family
      ðŸŸĨ Clang              Pass:   0%/18  | Total:  1h 58m | Avg:  6m 34s | Max: 24m 01s
      ðŸŸĻ GCC                Pass:   4%/21  | Total:  1h 49m | Avg:  5m 11s | Max: 20m 28s
      ðŸŸĨ MSVC               Pass:   0%/4   | Total:  1h 33m | Avg: 23m 17s | Max: 28m 25s
      ðŸŸĨ NVHPC              Pass:   0%/2   | Total: 20m 59s | Avg: 10m 29s | Max: 10m 52s
    ðŸŸĻ gpu
      ðŸŸĨ h100               Pass:   0%/2   | Total:  4m 30s | Avg:  2m 15s | Max:  4m 30s
      ðŸŸĻ rtx2080            Pass:   2%/43  | Total:  5h 37m | Avg:  7m 50s | Max: 28m 25s
    ðŸŸĨ sm
      ðŸŸĨ 75                 Pass:   0%/2   | Total: 36m 20s | Avg: 18m 10s | Max: 20m 28s
      ðŸŸĨ 90                 Pass:   0%/2   | Total:  4m 30s | Avg:  2m 15s | Max:  4m 30s
      ðŸŸĨ 90;90a;100         Pass:   0%/1   | Total:  4m 37s | Avg:  4m 37s | Max:  4m 37s
    ðŸŸĨ std
      ðŸŸĨ 17                 Pass:   0%/22  | Total:  3h 10m | Avg:  8m 38s | Max: 24m 03s
      ðŸŸĨ 20                 Pass:   0%/22  | Total:  2h 29m | Avg:  6m 46s | Max: 28m 25s
    
  • ðŸŸĐ cub: Pass: 100%/47 | Total: 2d 01h | Avg: 1h 02m | Max: 1h 42m | Hits: 30%/56545

    ðŸŸĐ cpu
      ðŸŸĐ amd64              Pass: 100%/45  | Total:  1d 22h | Avg:  1h 02m | Max:  1h 42m | Hits:  30%/54087 
      ðŸŸĐ arm64              Pass: 100%/2   | Total:  2h 19m | Avg:  1h 09m | Max:  1h 10m | Hits:  16%/2458  
    ðŸŸĐ ctk
      ðŸŸĐ 12.0               Pass: 100%/5   | Total:  6h 06m | Avg:  1h 13m | Max:  1h 20m | Hits:  15%/5974  
      ðŸŸĐ 12.8               Pass: 100%/42  | Total:  1d 19h | Avg:  1h 01m | Max:  1h 42m | Hits:  32%/50571 
    ðŸŸĐ cudacxx
      ðŸŸĐ ClangCUDA19        Pass: 100%/2   | Total:  2h 00m | Avg:  1h 00m | Max:  1h 00m | Hits:  15%/2120  
      ðŸŸĐ nvcc12.0           Pass: 100%/5   | Total:  6h 06m | Avg:  1h 13m | Max:  1h 20m | Hits:  15%/5974  
      ðŸŸĐ nvcc12.8           Pass: 100%/40  | Total:  1d 17h | Avg:  1h 01m | Max:  1h 42m | Hits:  32%/48451 
    ðŸŸĐ cudacxx_family
      ðŸŸĐ ClangCUDA          Pass: 100%/2   | Total:  2h 00m | Avg:  1h 00m | Max:  1h 00m | Hits:  15%/2120  
      ðŸŸĐ nvcc               Pass: 100%/45  | Total:  1d 23h | Avg:  1h 02m | Max:  1h 42m | Hits:  30%/54425 
    ðŸŸĐ cxx
      ðŸŸĐ Clang14            Pass: 100%/4   | Total:  4h 25m | Avg:  1h 06m | Max:  1h 09m | Hits:  16%/4924  
      ðŸŸĐ Clang15            Pass: 100%/2   | Total:  2h 17m | Avg:  1h 08m | Max:  1h 11m | Hits:  16%/2458  
      ðŸŸĐ Clang16            Pass: 100%/2   | Total:  2h 12m | Avg:  1h 06m | Max:  1h 06m | Hits:  16%/2458  
      ðŸŸĐ Clang17            Pass: 100%/2   | Total:  2h 09m | Avg:  1h 04m | Max:  1h 04m | Hits:  16%/2458  
      ðŸŸĐ Clang18            Pass: 100%/2   | Total:  2h 17m | Avg:  1h 08m | Max:  1h 10m | Hits:  16%/2458  
      ðŸŸĐ Clang19            Pass: 100%/7   | Total:  6h 20m | Avg: 54m 24s | Max:  1h 12m | Hits:  41%/8265  
      ðŸŸĐ GCC7               Pass: 100%/2   | Total:  2h 23m | Avg:  1h 11m | Max:  1h 16m | Hits:  16%/2462  
      ðŸŸĐ GCC8               Pass: 100%/1   | Total:  1h 15m | Avg:  1h 15m | Max:  1h 15m | Hits:  16%/1231  
      ðŸŸĐ GCC9               Pass: 100%/2   | Total:  2h 23m | Avg:  1h 11m | Max:  1h 13m | Hits:  16%/2462  
      ðŸŸĐ GCC10              Pass: 100%/2   | Total:  2h 16m | Avg:  1h 08m | Max:  1h 09m | Hits:  16%/2462  
      ðŸŸĐ GCC11              Pass: 100%/2   | Total:  2h 16m | Avg:  1h 08m | Max:  1h 10m | Hits:  15%/2458  
      ðŸŸĐ GCC12              Pass: 100%/2   | Total:  2h 19m | Avg:  1h 09m | Max:  1h 11m | Hits:  15%/2458  
      ðŸŸĐ GCC13              Pass: 100%/11  | Total:  7h 44m | Avg: 42m 16s | Max:  1h 16m | Hits:  61%/13519 
      ðŸŸĐ MSVC14.29          Pass: 100%/2   | Total:  2h 53m | Avg:  1h 26m | Max:  1h 33m | Hits:  12%/2100  
      ðŸŸĐ MSVC14.42          Pass: 100%/2   | Total:  3h 06m | Avg:  1h 33m | Max:  1h 42m | Hits:  12%/2100  
      ðŸŸĐ NVHPC25.3          Pass: 100%/2   | Total:  2h 48m | Avg:  1h 24m | Max:  1h 31m | Hits:  12%/2272  
    ðŸŸĐ cxx_family
      ðŸŸĐ Clang              Pass: 100%/19  | Total: 19h 43m | Avg:  1h 02m | Max:  1h 12m | Hits:  25%/23021 
      ðŸŸĐ GCC                Pass: 100%/22  | Total: 20h 39m | Avg: 56m 21s | Max:  1h 16m | Hits:  38%/27052 
      ðŸŸĐ MSVC               Pass: 100%/4   | Total:  5h 59m | Avg:  1h 29m | Max:  1h 42m | Hits:  12%/4200  
      ðŸŸĐ NVHPC              Pass: 100%/2   | Total:  2h 48m | Avg:  1h 24m | Max:  1h 31m | Hits:  12%/2272  
    ðŸŸĐ gpu
      ðŸŸĐ h100               Pass: 100%/3   | Total:  1h 20m | Avg: 26m 48s | Max: 29m 31s | Hits:  71%/3687  
      ðŸŸĐ rtx2080            Pass: 100%/36  | Total:  1d 19h | Avg:  1h 11m | Max:  1h 42m | Hits:  15%/43026 
      ðŸŸĐ rtxa6000           Pass: 100%/8   | Total:  4h 51m | Avg: 36m 25s | Max:  1h 16m | Hits:  78%/9832  
    ðŸŸĐ jobs
      ðŸŸĐ Build              Pass: 100%/39  | Total:  1d 21h | Avg:  1h 10m | Max:  1h 42m | Hits:  15%/46713 
      ðŸŸĐ DeviceLaunch       Pass: 100%/1   | Total: 26m 28s | Avg: 26m 28s | Max: 26m 28s | Hits:  99%/1229  
      ðŸŸĐ GraphCapture       Pass: 100%/1   | Total: 21m 33s | Avg: 21m 33s | Max: 21m 33s | Hits:  99%/1229  
      ðŸŸĐ HostLaunch         Pass: 100%/3   | Total:  1h 21m | Avg: 27m 16s | Max: 28m 20s | Hits:  99%/3687  
      ðŸŸĐ TestGPU            Pass: 100%/3   | Total:  1h 10m | Avg: 23m 33s | Max: 23m 42s | Hits:  99%/3687  
    ðŸŸĐ sm
      ðŸŸĐ 90                 Pass: 100%/3   | Total:  1h 20m | Avg: 26m 48s | Max: 29m 31s | Hits:  71%/3687  
      ðŸŸĐ 90;90a;100         Pass: 100%/1   | Total:  1h 13m | Avg:  1h 13m | Max:  1h 13m | Hits:  15%/1229  
    ðŸŸĐ std
      ðŸŸĐ 17                 Pass: 100%/21  | Total:  1d 01h | Avg:  1h 13m | Max:  1h 42m | Hits:  15%/25026 
      ðŸŸĐ 20                 Pass: 100%/26  | Total: 23h 31m | Avg: 54m 18s | Max:  1h 23m | Hits:  42%/31519 
    
  • ðŸŸĐ thrust: Pass: 100%/47 | Total: 1d 04h | Avg: 36m 58s | Max: 1h 33m | Hits: 56%/83463

    ðŸŸĐ cmake_options
      ðŸŸĐ -DTHRUST_DISPATCH_TYPE=Force32bit Pass: 100%/2   | Total: 42m 32s | Avg: 21m 16s | Max: 31m 34s | Hits:  73%/3554  
    ðŸŸĐ cpu
      ðŸŸĐ amd64              Pass: 100%/45  | Total:  1d 03h | Avg: 37m 12s | Max:  1h 33m | Hits:  56%/79910 
      ðŸŸĐ arm64              Pass: 100%/2   | Total:  1h 02m | Avg: 31m 25s | Max: 32m 41s | Hits:  47%/3553  
    ðŸŸĐ ctk
      ðŸŸĐ 12.0               Pass: 100%/5   | Total:  3h 36m | Avg: 43m 14s | Max:  1h 14m | Hits:  50%/8876  
      ðŸŸĐ 12.8               Pass: 100%/42  | Total:  1d 01h | Avg: 36m 13s | Max:  1h 33m | Hits:  56%/74587 
    ðŸŸĐ cudacxx
      ðŸŸĐ ClangCUDA19        Pass: 100%/2   | Total:  1h 00m | Avg: 30m 27s | Max: 30m 58s | Hits:  48%/3552  
      ðŸŸĐ nvcc12.0           Pass: 100%/5   | Total:  3h 36m | Avg: 43m 14s | Max:  1h 14m | Hits:  50%/8876  
      ðŸŸĐ nvcc12.8           Pass: 100%/40  | Total:  1d 00h | Avg: 36m 30s | Max:  1h 33m | Hits:  57%/71035 
    ðŸŸĐ cudacxx_family
      ðŸŸĐ ClangCUDA          Pass: 100%/2   | Total:  1h 00m | Avg: 30m 27s | Max: 30m 58s | Hits:  48%/3552  
      ðŸŸĐ nvcc               Pass: 100%/45  | Total:  1d 03h | Avg: 37m 15s | Max:  1h 33m | Hits:  56%/79911 
    ðŸŸĐ cxx
      ðŸŸĐ Clang14            Pass: 100%/4   | Total:  2h 18m | Avg: 34m 41s | Max: 36m 40s | Hits:  58%/7104  
      ðŸŸĐ Clang15            Pass: 100%/2   | Total:  1h 14m | Avg: 37m 01s | Max: 38m 51s | Hits:  48%/3552  
      ðŸŸĐ Clang16            Pass: 100%/2   | Total:  1h 09m | Avg: 34m 49s | Max: 35m 35s | Hits:  48%/3552  
      ðŸŸĐ Clang17            Pass: 100%/2   | Total:  1h 12m | Avg: 36m 06s | Max: 37m 52s | Hits:  48%/3552  
      ðŸŸĐ Clang18            Pass: 100%/2   | Total:  1h 14m | Avg: 37m 01s | Max: 37m 19s | Hits:  48%/3552  
      ðŸŸĐ Clang19            Pass: 100%/7   | Total:  3h 00m | Avg: 25m 43s | Max: 38m 46s | Hits:  64%/12432 
      ðŸŸĐ GCC7               Pass: 100%/2   | Total:  1h 08m | Avg: 34m 18s | Max: 35m 29s | Hits:  48%/3554  
      ðŸŸĐ GCC8               Pass: 100%/1   | Total: 34m 18s | Avg: 34m 18s | Max: 34m 18s | Hits:  47%/1777  
      ðŸŸĐ GCC9               Pass: 100%/2   | Total:  1h 14m | Avg: 37m 09s | Max: 37m 53s | Hits:  61%/3554  
      ðŸŸĐ GCC10              Pass: 100%/2   | Total:  1h 11m | Avg: 35m 44s | Max: 37m 53s | Hits:  47%/3554  
      ðŸŸĐ GCC11              Pass: 100%/2   | Total:  1h 16m | Avg: 38m 13s | Max: 41m 56s | Hits:  47%/3554  
      ðŸŸĐ GCC12              Pass: 100%/2   | Total:  1h 11m | Avg: 35m 38s | Max: 36m 06s | Hits:  47%/3554  
      ðŸŸĐ GCC13              Pass: 100%/10  | Total:  3h 56m | Avg: 23m 40s | Max: 37m 56s | Hits:  74%/17770 
      ðŸŸĐ MSVC14.29          Pass: 100%/2   | Total:  2h 27m | Avg:  1h 13m | Max:  1h 14m | Hits:  38%/3540  
      ðŸŸĐ MSVC14.42          Pass: 100%/3   | Total:  2h 46m | Avg: 55m 37s | Max:  1h 13m | Hits:  50%/5310  
      ðŸŸĐ NVHPC25.3          Pass: 100%/2   | Total:  3h 00m | Avg:  1h 30m | Max:  1h 33m | Hits:  25%/3552  
    ðŸŸĐ cxx_family
      ðŸŸĐ Clang              Pass: 100%/19  | Total: 10h 08m | Avg: 32m 02s | Max: 38m 51s | Hits:  56%/33744 
      ðŸŸĐ GCC                Pass: 100%/21  | Total: 10h 33m | Avg: 30m 09s | Max: 41m 56s | Hits:  61%/37317 
      ðŸŸĐ MSVC               Pass: 100%/5   | Total:  5h 14m | Avg:  1h 02m | Max:  1h 14m | Hits:  45%/8850  
      ðŸŸĐ NVHPC              Pass: 100%/2   | Total:  3h 00m | Avg:  1h 30m | Max:  1h 33m | Hits:  25%/3552  
    ðŸŸĐ gpu
      ðŸŸĐ h100               Pass: 100%/2   | Total: 38m 17s | Avg: 19m 08s | Max: 26m 20s | Hits:  73%/3554  
      ðŸŸĐ rtx2080            Pass: 100%/35  | Total:  1d 00h | Avg: 41m 28s | Max:  1h 33m | Hits:  48%/62156 
      ðŸŸĐ rtx4090            Pass: 100%/10  | Total:  4h 07m | Avg: 24m 46s | Max:  1h 13m | Hits:  80%/17753 
    ðŸŸĐ jobs
      ðŸŸĐ Build              Pass: 100%/40  | Total:  1d 03h | Avg: 41m 10s | Max:  1h 33m | Hits:  48%/71033 
      ðŸŸĐ TestCPU            Pass: 100%/3   | Total: 46m 58s | Avg: 15m 39s | Max: 31m 23s | Hits:  99%/5323  
      ðŸŸĐ TestGPU            Pass: 100%/4   | Total: 43m 42s | Avg: 10m 55s | Max: 11m 57s | Hits:  99%/7107  
    ðŸŸĐ sm
      ðŸŸĐ 90                 Pass: 100%/2   | Total: 38m 17s | Avg: 19m 08s | Max: 26m 20s | Hits:  73%/3554  
      ðŸŸĐ 90;90a;100         Pass: 100%/1   | Total: 35m 13s | Avg: 35m 13s | Max: 35m 13s | Hits:  75%/1777  
    ðŸŸĐ std
      ðŸŸĐ 17                 Pass: 100%/21  | Total: 15h 21m | Avg: 43m 52s | Max:  1h 33m | Hits:  47%/37287 
      ðŸŸĐ 20                 Pass: 100%/24  | Total: 12h 53m | Avg: 32m 13s | Max:  1h 27m | Hits:  62%/42622 
    
  • ðŸŸĐ cudax: Pass: 100%/24 | Total: 2h 50m | Avg: 7m 06s | Max: 14m 00s | Hits: 90%/13372

    ðŸŸĐ cpu
      ðŸŸĐ amd64              Pass: 100%/20  | Total:  2h 31m | Avg:  7m 34s | Max: 14m 00s | Hits:  90%/11044 
      ðŸŸĐ arm64              Pass: 100%/4   | Total: 19m 16s | Avg:  4m 49s | Max:  5m 06s | Hits:  90%/2328  
    ðŸŸĐ ctk
      ðŸŸĐ 12.0               Pass: 100%/1   | Total: 12m 16s | Avg: 12m 16s | Max: 12m 16s | Hits:  77%/284   
      ðŸŸĐ 12.8               Pass: 100%/23  | Total:  2h 38m | Avg:  6m 53s | Max: 14m 00s | Hits:  90%/13088 
    ðŸŸĐ cudacxx
      ðŸŸĐ nvcc12.0           Pass: 100%/1   | Total: 12m 16s | Avg: 12m 16s | Max: 12m 16s | Hits:  77%/284   
      ðŸŸĐ nvcc12.8           Pass: 100%/23  | Total:  2h 38m | Avg:  6m 53s | Max: 14m 00s | Hits:  90%/13088 
    ðŸŸĐ cudacxx_family
      ðŸŸĐ nvcc               Pass: 100%/24  | Total:  2h 50m | Avg:  7m 06s | Max: 14m 00s | Hits:  90%/13372 
    ðŸŸĐ cxx
      ðŸŸĐ Clang14            Pass: 100%/1   | Total:  5m 02s | Avg:  5m 02s | Max:  5m 02s | Hits:  90%/584   
      ðŸŸĐ Clang15            Pass: 100%/1   | Total:  5m 30s | Avg:  5m 30s | Max:  5m 30s | Hits:  90%/582   
      ðŸŸĐ Clang16            Pass: 100%/1   | Total:  5m 28s | Avg:  5m 28s | Max:  5m 28s | Hits:  90%/582   
      ðŸŸĐ Clang17            Pass: 100%/1   | Total:  5m 38s | Avg:  5m 38s | Max:  5m 38s | Hits:  90%/582   
      ðŸŸĐ Clang18            Pass: 100%/1   | Total:  5m 16s | Avg:  5m 16s | Max:  5m 16s | Hits:  90%/582   
      ðŸŸĐ Clang19            Pass: 100%/4   | Total: 26m 27s | Avg:  6m 36s | Max: 11m 59s | Hits:  92%/2328  
      ðŸŸĐ GCC10              Pass: 100%/1   | Total:  5m 21s | Avg:  5m 21s | Max:  5m 21s | Hits:  90%/584   
      ðŸŸĐ GCC11              Pass: 100%/1   | Total:  5m 46s | Avg:  5m 46s | Max:  5m 46s | Hits:  90%/582   
      ðŸŸĐ GCC12              Pass: 100%/1   | Total:  5m 38s | Avg:  5m 38s | Max:  5m 38s | Hits:  90%/582   
      ðŸŸĐ GCC13              Pass: 100%/8   | Total: 56m 03s | Avg:  7m 00s | Max: 14m 00s | Hits:  92%/4656  
      ðŸŸĐ MSVC14.39          Pass: 100%/1   | Total: 12m 16s | Avg: 12m 16s | Max: 12m 16s | Hits:  77%/284   
      ðŸŸĐ MSVC14.42          Pass: 100%/1   | Total: 12m 17s | Avg: 12m 17s | Max: 12m 17s | Hits:  57%/284   
      ðŸŸĐ NVHPC25.3          Pass: 100%/2   | Total: 19m 54s | Avg:  9m 57s | Max:  9m 57s | Hits:  88%/1160  
    ðŸŸĐ cxx_family
      ðŸŸĐ Clang              Pass: 100%/9   | Total: 53m 21s | Avg:  5m 55s | Max: 11m 59s | Hits:  91%/5240  
      ðŸŸĐ GCC                Pass: 100%/11  | Total:  1h 12m | Avg:  6m 37s | Max: 14m 00s | Hits:  91%/6404  
      ðŸŸĐ MSVC               Pass: 100%/2   | Total: 24m 33s | Avg: 12m 16s | Max: 12m 17s | Hits:  67%/568   
      ðŸŸĐ NVHPC              Pass: 100%/2   | Total: 19m 54s | Avg:  9m 57s | Max:  9m 57s | Hits:  88%/1160  
    ðŸŸĐ gpu
      ðŸŸĐ h100               Pass: 100%/2   | Total: 18m 23s | Avg:  9m 11s | Max: 14m 00s | Hits:  95%/1164  
      ðŸŸĐ rtx2080            Pass: 100%/22  | Total:  2h 32m | Avg:  6m 55s | Max: 12m 59s | Hits:  90%/12208 
    ðŸŸĐ jobs
      ðŸŸĐ Build              Pass: 100%/21  | Total:  2h 11m | Avg:  6m 16s | Max: 12m 17s | Hits:  89%/11626 
      ðŸŸĐ Test               Pass: 100%/3   | Total: 38m 58s | Avg: 12m 59s | Max: 14m 00s | Hits:  99%/1746  
    ðŸŸĐ sm
      ðŸŸĐ 90                 Pass: 100%/3   | Total: 22m 41s | Avg:  7m 33s | Max: 14m 00s | Hits:  93%/1746  
      ðŸŸĐ 90a                Pass: 100%/1   | Total:  4m 46s | Avg:  4m 46s | Max:  4m 46s | Hits:  90%/582   
    ðŸŸĐ std
      ðŸŸĐ 17                 Pass: 100%/4   | Total: 23m 44s | Avg:  5m 56s | Max:  9m 57s | Hits:  89%/2326  
      ðŸŸĐ 20                 Pass: 100%/20  | Total:  2h 26m | Avg:  7m 20s | Max: 14m 00s | Hits:  90%/11046 
    
  • ðŸŸĐ stdpar: Pass: 100%/4 | Total: 19m 34s | Avg: 4m 53s | Max: 5m 15s

    ðŸŸĐ cpu
      ðŸŸĐ amd64              Pass: 100%/2   | Total: 10m 23s | Avg:  5m 11s | Max:  5m 15s
      ðŸŸĐ arm64              Pass: 100%/2   | Total:  9m 11s | Avg:  4m 35s | Max:  4m 42s
    ðŸŸĐ ctk
      ðŸŸĐ 12.8               Pass: 100%/4   | Total: 19m 34s | Avg:  4m 53s | Max:  5m 15s
    ðŸŸĐ cudacxx
      ðŸŸĐ nvcc12.8           Pass: 100%/4   | Total: 19m 34s | Avg:  4m 53s | Max:  5m 15s
    ðŸŸĐ cudacxx_family
      ðŸŸĐ nvcc               Pass: 100%/4   | Total: 19m 34s | Avg:  4m 53s | Max:  5m 15s
    ðŸŸĐ cxx
      ðŸŸĐ NVHPC25.3          Pass: 100%/4   | Total: 19m 34s | Avg:  4m 53s | Max:  5m 15s
    ðŸŸĐ cxx_family
      ðŸŸĐ NVHPC              Pass: 100%/4   | Total: 19m 34s | Avg:  4m 53s | Max:  5m 15s
    ðŸŸĐ gpu
      ðŸŸĐ rtx2080            Pass: 100%/4   | Total: 19m 34s | Avg:  4m 53s | Max:  5m 15s
    ðŸŸĐ jobs
      ðŸŸĐ Build              Pass: 100%/4   | Total: 19m 34s | Avg:  4m 53s | Max:  5m 15s
    ðŸŸĐ std
      ðŸŸĐ 17                 Pass: 100%/2   | Total:  9m 57s | Avg:  4m 58s | Max:  5m 15s
      ðŸŸĐ 20                 Pass: 100%/2   | Total:  9m 37s | Avg:  4m 48s | Max:  5m 08s
    
  • ðŸŸĐ cccl_c_parallel: Pass: 100%/2 | Total: 24m 19s | Avg: 12m 09s | Max: 21m 37s | Hits: 96%/328

    ðŸŸĐ cpu
      ðŸŸĐ amd64              Pass: 100%/2   | Total: 24m 19s | Avg: 12m 09s | Max: 21m 37s | Hits:  96%/328   
    ðŸŸĐ ctk
      ðŸŸĐ 12.8               Pass: 100%/2   | Total: 24m 19s | Avg: 12m 09s | Max: 21m 37s | Hits:  96%/328   
    ðŸŸĐ cudacxx
      ðŸŸĐ nvcc12.8           Pass: 100%/2   | Total: 24m 19s | Avg: 12m 09s | Max: 21m 37s | Hits:  96%/328   
    ðŸŸĐ cudacxx_family
      ðŸŸĐ nvcc               Pass: 100%/2   | Total: 24m 19s | Avg: 12m 09s | Max: 21m 37s | Hits:  96%/328   
    ðŸŸĐ cxx
      ðŸŸĐ GCC13              Pass: 100%/2   | Total: 24m 19s | Avg: 12m 09s | Max: 21m 37s | Hits:  96%/328   
    ðŸŸĐ cxx_family
      ðŸŸĐ GCC                Pass: 100%/2   | Total: 24m 19s | Avg: 12m 09s | Max: 21m 37s | Hits:  96%/328   
    ðŸŸĐ gpu
      ðŸŸĐ rtx2080            Pass: 100%/2   | Total: 24m 19s | Avg: 12m 09s | Max: 21m 37s | Hits:  96%/328   
    ðŸŸĐ jobs
      ðŸŸĐ Build              Pass: 100%/1   | Total:  2m 42s | Avg:  2m 42s | Max:  2m 42s | Hits:  93%/164   
      ðŸŸĐ Test               Pass: 100%/1   | Total: 21m 37s | Avg: 21m 37s | Max: 21m 37s | Hits:  98%/164   
    
  • ðŸŸĐ python: Pass: 100%/1 | Total: 1h 35m | Avg: 1h 35m | Max: 1h 35m

    ðŸŸĐ cpu
      ðŸŸĐ amd64              Pass: 100%/1   | Total:  1h 35m | Avg:  1h 35m | Max:  1h 35m
    ðŸŸĐ ctk
      ðŸŸĐ 12.8               Pass: 100%/1   | Total:  1h 35m | Avg:  1h 35m | Max:  1h 35m
    ðŸŸĐ cudacxx
      ðŸŸĐ nvcc12.8           Pass: 100%/1   | Total:  1h 35m | Avg:  1h 35m | Max:  1h 35m
    ðŸŸĐ cudacxx_family
      ðŸŸĐ nvcc               Pass: 100%/1   | Total:  1h 35m | Avg:  1h 35m | Max:  1h 35m
    ðŸŸĐ cxx
      ðŸŸĐ GCC13              Pass: 100%/1   | Total:  1h 35m | Avg:  1h 35m | Max:  1h 35m
    ðŸŸĐ cxx_family
      ðŸŸĐ GCC                Pass: 100%/1   | Total:  1h 35m | Avg:  1h 35m | Max:  1h 35m
    ðŸŸĐ gpu
      ðŸŸĐ rtx2080            Pass: 100%/1   | Total:  1h 35m | Avg:  1h 35m | Max:  1h 35m
    ðŸŸĐ jobs
      ðŸŸĐ Test               Pass: 100%/1   | Total:  1h 35m | Avg:  1h 35m | Max:  1h 35m
    

👃 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: 170)

# Runner
121 linux-amd64-cpu16
15 windows-amd64-cpu16
12 linux-arm64-cpu16
8 linux-amd64-gpu-rtx2080-latest-1
6 linux-amd64-gpu-rtxa6000-latest-1
5 linux-amd64-gpu-h100-latest-1
3 linux-amd64-gpu-rtx4090-latest-1

@miscco

miscco commented Apr 16, 2025

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/ok to test 6fd7821

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ðŸŸĐ CI finished in 2h 26m: Pass: 100%/170 | Total: 3d 18h | Avg: 32m 05s | Max: 1h 34m | Hits: 69%/269901
  • ðŸŸĐ cub: Pass: 100%/47 | Total: 2d 02h | Avg: 1h 04m | Max: 1h 34m | Hits: 30%/56545

    ðŸŸĐ cpu
      ðŸŸĐ amd64              Pass: 100%/45  | Total:  1d 23h | Avg:  1h 03m | Max:  1h 34m | Hits:  30%/54087 
      ðŸŸĐ arm64              Pass: 100%/2   | Total:  2h 15m | Avg:  1h 07m | Max:  1h 08m | Hits:  16%/2458  
    ðŸŸĐ ctk
      ðŸŸĐ 12.0               Pass: 100%/5   | Total:  5h 55m | Avg:  1h 11m | Max:  1h 25m | Hits:  15%/5974  
      ðŸŸĐ 12.8               Pass: 100%/42  | Total:  1d 20h | Avg:  1h 03m | Max:  1h 34m | Hits:  32%/50571 
    ðŸŸĐ cudacxx
      ðŸŸĐ ClangCUDA19        Pass: 100%/2   | Total:  2h 05m | Avg:  1h 02m | Max:  1h 04m | Hits:  15%/2120  
      ðŸŸĐ nvcc12.0           Pass: 100%/5   | Total:  5h 55m | Avg:  1h 11m | Max:  1h 25m | Hits:  15%/5974  
      ðŸŸĐ nvcc12.8           Pass: 100%/40  | Total:  1d 18h | Avg:  1h 03m | Max:  1h 34m | Hits:  32%/48451 
    ðŸŸĐ cudacxx_family
      ðŸŸĐ ClangCUDA          Pass: 100%/2   | Total:  2h 05m | Avg:  1h 02m | Max:  1h 04m | Hits:  15%/2120  
      ðŸŸĐ nvcc               Pass: 100%/45  | Total:  2d 00h | Avg:  1h 04m | Max:  1h 34m | Hits:  30%/54425 
    ðŸŸĐ cxx
      ðŸŸĐ Clang14            Pass: 100%/4   | Total:  4h 24m | Avg:  1h 06m | Max:  1h 07m | Hits:  16%/4924  
      ðŸŸĐ Clang15            Pass: 100%/2   | Total:  2h 21m | Avg:  1h 10m | Max:  1h 12m | Hits:  16%/2458  
      ðŸŸĐ Clang16            Pass: 100%/2   | Total:  2h 12m | Avg:  1h 06m | Max:  1h 08m | Hits:  16%/2458  
      ðŸŸĐ Clang17            Pass: 100%/2   | Total:  2h 26m | Avg:  1h 13m | Max:  1h 19m | Hits:  16%/2458  
      ðŸŸĐ Clang18            Pass: 100%/2   | Total:  2h 21m | Avg:  1h 10m | Max:  1h 16m | Hits:  16%/2458  
      ðŸŸĐ Clang19            Pass: 100%/7   | Total:  6h 26m | Avg: 55m 09s | Max:  1h 16m | Hits:  41%/8265  
      ðŸŸĐ GCC7               Pass: 100%/2   | Total:  2h 24m | Avg:  1h 12m | Max:  1h 18m | Hits:  16%/2462  
      ðŸŸĐ GCC8               Pass: 100%/1   | Total:  1h 16m | Avg:  1h 16m | Max:  1h 16m | Hits:  16%/1231  
      ðŸŸĐ GCC9               Pass: 100%/2   | Total:  2h 30m | Avg:  1h 15m | Max:  1h 18m | Hits:  16%/2462  
      ðŸŸĐ GCC10              Pass: 100%/2   | Total:  2h 34m | Avg:  1h 17m | Max:  1h 19m | Hits:  16%/2462  
      ðŸŸĐ GCC11              Pass: 100%/2   | Total:  2h 18m | Avg:  1h 09m | Max:  1h 11m | Hits:  15%/2458  
      ðŸŸĐ GCC12              Pass: 100%/2   | Total:  2h 41m | Avg:  1h 20m | Max:  1h 20m | Hits:  15%/2458  
      ðŸŸĐ GCC13              Pass: 100%/11  | Total:  7h 44m | Avg: 42m 13s | Max:  1h 15m | Hits:  61%/13519 
      ðŸŸĐ MSVC14.29          Pass: 100%/2   | Total:  2h 43m | Avg:  1h 21m | Max:  1h 25m | Hits:  12%/2100  
      ðŸŸĐ MSVC14.42          Pass: 100%/2   | Total:  3h 04m | Avg:  1h 32m | Max:  1h 34m | Hits:  12%/2100  
      ðŸŸĐ NVHPC25.3          Pass: 100%/2   | Total:  2h 44m | Avg:  1h 22m | Max:  1h 25m | Hits:  12%/2272  
    ðŸŸĐ cxx_family
      ðŸŸĐ Clang              Pass: 100%/19  | Total: 20h 11m | Avg:  1h 03m | Max:  1h 19m | Hits:  25%/23021 
      ðŸŸĐ GCC                Pass: 100%/22  | Total: 21h 30m | Avg: 58m 39s | Max:  1h 20m | Hits:  38%/27052 
      ðŸŸĐ MSVC               Pass: 100%/4   | Total:  5h 47m | Avg:  1h 26m | Max:  1h 34m | Hits:  12%/4200  
      ðŸŸĐ NVHPC              Pass: 100%/2   | Total:  2h 44m | Avg:  1h 22m | Max:  1h 25m | Hits:  12%/2272  
    ðŸŸĐ gpu
      ðŸŸĐ h100               Pass: 100%/3   | Total:  1h 21m | Avg: 27m 19s | Max: 31m 51s | Hits:  71%/3687  
      ðŸŸĐ rtx2080            Pass: 100%/36  | Total:  1d 20h | Avg:  1h 13m | Max:  1h 34m | Hits:  15%/43026 
      ðŸŸĐ rtxa6000           Pass: 100%/8   | Total:  4h 42m | Avg: 35m 21s | Max:  1h 08m | Hits:  78%/9832  
    ðŸŸĐ jobs
      ðŸŸĐ Build              Pass: 100%/39  | Total:  1d 22h | Avg:  1h 12m | Max:  1h 34m | Hits:  15%/46713 
      ðŸŸĐ DeviceLaunch       Pass: 100%/1   | Total: 27m 55s | Avg: 27m 55s | Max: 27m 55s | Hits:  99%/1229  
      ðŸŸĐ GraphCapture       Pass: 100%/1   | Total: 21m 09s | Avg: 21m 09s | Max: 21m 09s | Hits:  99%/1229  
      ðŸŸĐ HostLaunch         Pass: 100%/3   | Total:  1h 22m | Avg: 27m 28s | Max: 28m 52s | Hits:  99%/3687  
      ðŸŸĐ TestGPU            Pass: 100%/3   | Total:  1h 08m | Avg: 22m 59s | Max: 23m 36s | Hits:  99%/3687  
    ðŸŸĐ sm
      ðŸŸĐ 90                 Pass: 100%/3   | Total:  1h 21m | Avg: 27m 19s | Max: 31m 51s | Hits:  71%/3687  
      ðŸŸĐ 90;90a;100         Pass: 100%/1   | Total:  1h 12m | Avg:  1h 12m | Max:  1h 12m | Hits:  15%/1229  
    ðŸŸĐ std
      ðŸŸĐ 17                 Pass: 100%/21  | Total:  1d 01h | Avg:  1h 13m | Max:  1h 29m | Hits:  15%/25026 
      ðŸŸĐ 20                 Pass: 100%/26  | Total:  1d 00h | Avg: 56m 20s | Max:  1h 34m | Hits:  42%/31519 
    
  • ðŸŸĐ thrust: Pass: 100%/47 | Total: 1d 05h | Avg: 37m 06s | Max: 1h 29m | Hits: 56%/83463

    ðŸŸĐ cmake_options
      ðŸŸĐ -DTHRUST_DISPATCH_TYPE=Force32bit Pass: 100%/2   | Total: 45m 32s | Avg: 22m 46s | Max: 34m 10s | Hits:  73%/3554  
    ðŸŸĐ cpu
      ðŸŸĐ amd64              Pass: 100%/45  | Total:  1d 03h | Avg: 37m 19s | Max:  1h 29m | Hits:  56%/79910 
      ðŸŸĐ arm64              Pass: 100%/2   | Total:  1h 04m | Avg: 32m 13s | Max: 33m 52s | Hits:  47%/3553  
    ðŸŸĐ ctk
      ðŸŸĐ 12.0               Pass: 100%/5   | Total:  3h 26m | Avg: 41m 22s | Max:  1h 05m | Hits:  51%/8876  
      ðŸŸĐ 12.8               Pass: 100%/42  | Total:  1d 01h | Avg: 36m 36s | Max:  1h 29m | Hits:  56%/74587 
    ðŸŸĐ cudacxx
      ðŸŸĐ ClangCUDA19        Pass: 100%/2   | Total:  1h 04m | Avg: 32m 03s | Max: 33m 32s | Hits:  48%/3552  
      ðŸŸĐ nvcc12.0           Pass: 100%/5   | Total:  3h 26m | Avg: 41m 22s | Max:  1h 05m | Hits:  51%/8876  
      ðŸŸĐ nvcc12.8           Pass: 100%/40  | Total:  1d 00h | Avg: 36m 50s | Max:  1h 29m | Hits:  57%/71035 
    ðŸŸĐ cudacxx_family
      ðŸŸĐ ClangCUDA          Pass: 100%/2   | Total:  1h 04m | Avg: 32m 03s | Max: 33m 32s | Hits:  48%/3552  
      ðŸŸĐ nvcc               Pass: 100%/45  | Total:  1d 04h | Avg: 37m 20s | Max:  1h 29m | Hits:  56%/79911 
    ðŸŸĐ cxx
      ðŸŸĐ Clang14            Pass: 100%/4   | Total:  2h 19m | Avg: 34m 51s | Max: 36m 08s | Hits:  56%/7104  
      ðŸŸĐ Clang15            Pass: 100%/2   | Total:  1h 13m | Avg: 36m 43s | Max: 38m 47s | Hits:  48%/3552  
      ðŸŸĐ Clang16            Pass: 100%/2   | Total:  1h 12m | Avg: 36m 13s | Max: 38m 37s | Hits:  48%/3552  
      ðŸŸĐ Clang17            Pass: 100%/2   | Total:  1h 11m | Avg: 35m 36s | Max: 36m 26s | Hits:  48%/3552  
      ðŸŸĐ Clang18            Pass: 100%/2   | Total:  1h 06m | Avg: 33m 07s | Max: 33m 34s | Hits:  48%/3552  
      ðŸŸĐ Clang19            Pass: 100%/7   | Total:  2h 57m | Avg: 25m 21s | Max: 33m 32s | Hits:  64%/12432 
      ðŸŸĐ GCC7               Pass: 100%/2   | Total:  1h 09m | Avg: 34m 41s | Max: 35m 24s | Hits:  53%/3554  
      ðŸŸĐ GCC8               Pass: 100%/1   | Total: 40m 42s | Avg: 40m 42s | Max: 40m 42s | Hits:  47%/1777  
      ðŸŸĐ GCC9               Pass: 100%/2   | Total:  1h 09m | Avg: 34m 55s | Max: 35m 40s | Hits:  55%/3554  
      ðŸŸĐ GCC10              Pass: 100%/2   | Total:  1h 10m | Avg: 35m 25s | Max: 35m 25s | Hits:  47%/3554  
      ðŸŸĐ GCC11              Pass: 100%/2   | Total:  1h 19m | Avg: 39m 38s | Max: 40m 22s | Hits:  47%/3554  
      ðŸŸĐ GCC12              Pass: 100%/2   | Total:  1h 23m | Avg: 41m 36s | Max: 45m 55s | Hits:  47%/3554  
      ðŸŸĐ GCC13              Pass: 100%/10  | Total:  4h 05m | Avg: 24m 30s | Max: 42m 29s | Hits:  74%/17770 
      ðŸŸĐ MSVC14.29          Pass: 100%/2   | Total:  2h 07m | Avg:  1h 03m | Max:  1h 05m | Hits:  41%/3540  
      ðŸŸĐ MSVC14.42          Pass: 100%/3   | Total:  3h 03m | Avg:  1h 01m | Max:  1h 22m | Hits:  50%/5310  
      ðŸŸĐ NVHPC25.3          Pass: 100%/2   | Total:  2h 55m | Avg:  1h 27m | Max:  1h 29m | Hits:  25%/3552  
    ðŸŸĐ cxx_family
      ðŸŸĐ Clang              Pass: 100%/19  | Total: 10h 00m | Avg: 31m 35s | Max: 38m 47s | Hits:  55%/33744 
      ðŸŸĐ GCC                Pass: 100%/21  | Total: 10h 58m | Avg: 31m 20s | Max: 45m 55s | Hits:  61%/37317 
      ðŸŸĐ MSVC               Pass: 100%/5   | Total:  5h 10m | Avg:  1h 02m | Max:  1h 22m | Hits:  46%/8850  
      ðŸŸĐ NVHPC              Pass: 100%/2   | Total:  2h 55m | Avg:  1h 27m | Max:  1h 29m | Hits:  25%/3552  
    ðŸŸĐ gpu
      ðŸŸĐ h100               Pass: 100%/2   | Total: 31m 46s | Avg: 15m 53s | Max: 20m 44s | Hits:  87%/3554  
      ðŸŸĐ rtx2080            Pass: 100%/35  | Total:  1d 00h | Avg: 41m 26s | Max:  1h 29m | Hits:  47%/62156 
      ðŸŸĐ rtx4090            Pass: 100%/10  | Total:  4h 22m | Avg: 26m 13s | Max:  1h 22m | Hits:  80%/17753 
    ðŸŸĐ jobs
      ðŸŸĐ Build              Pass: 100%/40  | Total:  1d 03h | Avg: 41m 25s | Max:  1h 29m | Hits:  48%/71033 
      ðŸŸĐ TestCPU            Pass: 100%/3   | Total: 43m 50s | Avg: 14m 36s | Max: 28m 16s | Hits:  99%/5323  
      ðŸŸĐ TestGPU            Pass: 100%/4   | Total: 43m 37s | Avg: 10m 54s | Max: 11m 22s | Hits:  99%/7107  
    ðŸŸĐ sm
      ðŸŸĐ 90                 Pass: 100%/2   | Total: 31m 46s | Avg: 15m 53s | Max: 20m 44s | Hits:  87%/3554  
      ðŸŸĐ 90;90a;100         Pass: 100%/1   | Total: 42m 29s | Avg: 42m 29s | Max: 42m 29s | Hits:  47%/1777  
    ðŸŸĐ std
      ðŸŸĐ 17                 Pass: 100%/21  | Total: 15h 06m | Avg: 43m 11s | Max:  1h 29m | Hits:  47%/37287 
      ðŸŸĐ 20                 Pass: 100%/24  | Total: 13h 11m | Avg: 32m 59s | Max:  1h 25m | Hits:  62%/42622 
    
  • ðŸŸĐ libcudacxx: Pass: 100%/45 | Total: 6h 19m | Avg: 8m 25s | Max: 27m 38s | Hits: 94%/116193

    ðŸŸĐ cpu
      ðŸŸĐ amd64              Pass: 100%/43  | Total:  6h 11m | Avg:  8m 38s | Max: 27m 38s | Hits:  94%/110166
      ðŸŸĐ arm64              Pass: 100%/2   | Total:  8m 03s | Avg:  4m 01s | Max:  4m 10s | Hits:  98%/6027  
    ðŸŸĐ ctk
      ðŸŸĐ 12.0               Pass: 100%/5   | Total: 41m 43s | Avg:  8m 20s | Max: 26m 03s | Hits:  99%/14685 
      ðŸŸĐ 12.8               Pass: 100%/40  | Total:  5h 37m | Avg:  8m 26s | Max: 27m 38s | Hits:  94%/101508
    ðŸŸĐ cudacxx
      ðŸŸĐ ClangCUDA19        Pass: 100%/2   | Total: 47m 32s | Avg: 23m 46s | Max: 25m 35s | Hits:  27%/5987  
      ðŸŸĐ nvcc12.0           Pass: 100%/5   | Total: 41m 43s | Avg:  8m 20s | Max: 26m 03s | Hits:  99%/14685 
      ðŸŸĐ nvcc12.8           Pass: 100%/38  | Total:  4h 50m | Avg:  7m 38s | Max: 27m 38s | Hits:  98%/95521 
    ðŸŸĐ cudacxx_family
      ðŸŸĐ ClangCUDA          Pass: 100%/2   | Total: 47m 32s | Avg: 23m 46s | Max: 25m 35s | Hits:  27%/5987  
      ðŸŸĐ nvcc               Pass: 100%/43  | Total:  5h 31m | Avg:  7m 43s | Max: 27m 38s | Hits:  98%/110206
    ðŸŸĐ cxx
      ðŸŸĐ Clang14            Pass: 100%/4   | Total: 17m 31s | Avg:  4m 22s | Max:  4m 43s | Hits:  98%/11942 
      ðŸŸĐ Clang15            Pass: 100%/2   | Total:  9m 25s | Avg:  4m 42s | Max:  4m 47s | Hits:  99%/5983  
      ðŸŸĐ Clang16            Pass: 100%/2   | Total:  9m 21s | Avg:  4m 40s | Max:  4m 43s | Hits:  99%/5983  
      ðŸŸĐ Clang17            Pass: 100%/2   | Total:  9m 38s | Avg:  4m 49s | Max:  5m 02s | Hits:  99%/5983  
      ðŸŸĐ Clang18            Pass: 100%/2   | Total:  9m 26s | Avg:  4m 43s | Max:  4m 44s | Hits:  99%/5983  
      ðŸŸĐ Clang19            Pass: 100%/6   | Total:  1h 11m | Avg: 11m 56s | Max: 25m 35s | Hits:  70%/14983 
      ðŸŸĐ GCC7               Pass: 100%/2   | Total:  7m 56s | Avg:  3m 58s | Max:  4m 17s | Hits:  99%/5919  
      ðŸŸĐ GCC8               Pass: 100%/1   | Total:  4m 04s | Avg:  4m 04s | Max:  4m 04s | Hits:  99%/2970  
      ðŸŸĐ GCC9               Pass: 100%/2   | Total:  8m 10s | Avg:  4m 05s | Max:  4m 16s | Hits:  99%/5931  
      ðŸŸĐ GCC10              Pass: 100%/2   | Total:  8m 11s | Avg:  4m 05s | Max:  4m 06s | Hits:  98%/5989  
      ðŸŸĐ GCC11              Pass: 100%/2   | Total:  8m 43s | Avg:  4m 21s | Max:  4m 39s | Hits:  98%/5985  
      ðŸŸĐ GCC12              Pass: 100%/2   | Total:  8m 24s | Avg:  4m 12s | Max:  4m 13s | Hits:  99%/5985  
      ðŸŸĐ GCC13              Pass: 100%/10  | Total:  1h 24m | Avg:  8m 26s | Max: 20m 51s | Hits:  98%/15245 
      ðŸŸĐ MSVC14.29          Pass: 100%/2   | Total: 47m 35s | Avg: 23m 47s | Max: 26m 03s | Hits:  98%/5633  
      ðŸŸĐ MSVC14.42          Pass: 100%/2   | Total: 54m 49s | Avg: 27m 24s | Max: 27m 38s | Hits:  88%/5706  
      ðŸŸĐ NVHPC25.3          Pass: 100%/2   | Total: 20m 09s | Avg: 10m 04s | Max: 10m 05s | Hits:  98%/5973  
    ðŸŸĐ cxx_family
      ðŸŸĐ Clang              Pass: 100%/18  | Total:  2h 06m | Avg:  7m 03s | Max: 25m 35s | Hits:  90%/50857 
      ðŸŸĐ GCC                Pass: 100%/21  | Total:  2h 09m | Avg:  6m 11s | Max: 20m 51s | Hits:  99%/48024 
      ðŸŸĐ MSVC               Pass: 100%/4   | Total:  1h 42m | Avg: 25m 36s | Max: 27m 38s | Hits:  93%/11339 
      ðŸŸĐ NVHPC              Pass: 100%/2   | Total: 20m 09s | Avg: 10m 04s | Max: 10m 05s | Hits:  98%/5973  
    ðŸŸĐ gpu
      ðŸŸĐ h100               Pass: 100%/2   | Total: 18m 25s | Avg:  9m 12s | Max: 14m 10s | Hits:  98%/3103  
      ðŸŸĐ rtx2080            Pass: 100%/43  | Total:  6h 00m | Avg:  8m 23s | Max: 27m 38s | Hits:  94%/113090
    ðŸŸĐ jobs
      ðŸŸĐ Build              Pass: 100%/39  | Total:  5h 07m | Avg:  7m 53s | Max: 27m 38s | Hits:  94%/116153
      ðŸŸĐ NVRTC              Pass: 100%/2   | Total: 36m 20s | Avg: 18m 10s | Max: 20m 51s | Hits:  90%/40    
      ðŸŸĐ Test               Pass: 100%/3   | Total: 33m 15s | Avg: 11m 05s | Max: 14m 10s
      ðŸŸĐ VerifyCodegen      Pass: 100%/1   | Total:  2m 12s | Avg:  2m 12s | Max:  2m 12s
    ðŸŸĐ sm
      ðŸŸĐ 75                 Pass: 100%/2   | Total: 36m 20s | Avg: 18m 10s | Max: 20m 51s | Hits:  90%/40    
      ðŸŸĐ 90                 Pass: 100%/2   | Total: 18m 25s | Avg:  9m 12s | Max: 14m 10s | Hits:  98%/3103  
      ðŸŸĐ 90;90a;100         Pass: 100%/1   | Total:  4m 29s | Avg:  4m 29s | Max:  4m 29s | Hits:  98%/3103  
    ðŸŸĐ std
      ðŸŸĐ 17                 Pass: 100%/22  | Total:  3h 17m | Avg:  8m 58s | Max: 27m 11s | Hits:  94%/61897 
      ðŸŸĐ 20                 Pass: 100%/22  | Total:  2h 59m | Avg:  8m 09s | Max: 27m 38s | Hits:  94%/54296 
    
  • ðŸŸĐ cudax: Pass: 100%/24 | Total: 3h 02m | Avg: 7m 36s | Max: 16m 35s | Hits: 90%/13372

    ðŸŸĐ cpu
      ðŸŸĐ amd64              Pass: 100%/20  | Total:  2h 43m | Avg:  8m 09s | Max: 16m 35s | Hits:  91%/11044 
      ðŸŸĐ arm64              Pass: 100%/4   | Total: 19m 20s | Avg:  4m 50s | Max:  5m 07s | Hits:  90%/2328  
    ðŸŸĐ ctk
      ðŸŸĐ 12.0               Pass: 100%/1   | Total: 11m 48s | Avg: 11m 48s | Max: 11m 48s | Hits:  77%/284   
      ðŸŸĐ 12.8               Pass: 100%/23  | Total:  2h 50m | Avg:  7m 25s | Max: 16m 35s | Hits:  91%/13088 
    ðŸŸĐ cudacxx
      ðŸŸĐ nvcc12.0           Pass: 100%/1   | Total: 11m 48s | Avg: 11m 48s | Max: 11m 48s | Hits:  77%/284   
      ðŸŸĐ nvcc12.8           Pass: 100%/23  | Total:  2h 50m | Avg:  7m 25s | Max: 16m 35s | Hits:  91%/13088 
    ðŸŸĐ cudacxx_family
      ðŸŸĐ nvcc               Pass: 100%/24  | Total:  3h 02m | Avg:  7m 36s | Max: 16m 35s | Hits:  90%/13372 
    ðŸŸĐ cxx
      ðŸŸĐ Clang14            Pass: 100%/1   | Total:  5m 33s | Avg:  5m 33s | Max:  5m 33s | Hits:  90%/584   
      ðŸŸĐ Clang15            Pass: 100%/1   | Total:  5m 14s | Avg:  5m 14s | Max:  5m 14s | Hits:  90%/582   
      ðŸŸĐ Clang16            Pass: 100%/1   | Total:  5m 38s | Avg:  5m 38s | Max:  5m 38s | Hits:  90%/582   
      ðŸŸĐ Clang17            Pass: 100%/1   | Total:  6m 00s | Avg:  6m 00s | Max:  6m 00s | Hits:  90%/582   
      ðŸŸĐ Clang18            Pass: 100%/1   | Total:  5m 20s | Avg:  5m 20s | Max:  5m 20s | Hits:  90%/582   
      ðŸŸĐ Clang19            Pass: 100%/4   | Total: 28m 27s | Avg:  7m 06s | Max: 13m 22s | Hits:  92%/2328  
      ðŸŸĐ GCC10              Pass: 100%/1   | Total:  5m 47s | Avg:  5m 47s | Max:  5m 47s | Hits:  90%/584   
      ðŸŸĐ GCC11              Pass: 100%/1   | Total:  5m 24s | Avg:  5m 24s | Max:  5m 24s | Hits:  90%/582   
      ðŸŸĐ GCC12              Pass: 100%/1   | Total:  6m 11s | Avg:  6m 11s | Max:  6m 11s | Hits:  90%/582   
      ðŸŸĐ GCC13              Pass: 100%/8   | Total:  1h 01m | Avg:  7m 37s | Max: 16m 35s | Hits:  92%/4656  
      ðŸŸĐ MSVC14.39          Pass: 100%/1   | Total: 11m 48s | Avg: 11m 48s | Max: 11m 48s | Hits:  77%/284   
      ðŸŸĐ MSVC14.42          Pass: 100%/1   | Total: 14m 52s | Avg: 14m 52s | Max: 14m 52s | Hits:  78%/284   
      ðŸŸĐ NVHPC25.3          Pass: 100%/2   | Total: 21m 15s | Avg: 10m 37s | Max: 11m 05s | Hits:  88%/1160  
    ðŸŸĐ cxx_family
      ðŸŸĐ Clang              Pass: 100%/9   | Total: 56m 12s | Avg:  6m 14s | Max: 13m 22s | Hits:  91%/5240  
      ðŸŸĐ GCC                Pass: 100%/11  | Total:  1h 18m | Avg:  7m 07s | Max: 16m 35s | Hits:  91%/6404  
      ðŸŸĐ MSVC               Pass: 100%/2   | Total: 26m 40s | Avg: 13m 20s | Max: 14m 52s | Hits:  77%/568   
      ðŸŸĐ NVHPC              Pass: 100%/2   | Total: 21m 15s | Avg: 10m 37s | Max: 11m 05s | Hits:  88%/1160  
    ðŸŸĐ gpu
      ðŸŸĐ h100               Pass: 100%/2   | Total: 18m 42s | Avg:  9m 21s | Max: 14m 11s | Hits:  95%/1164  
      ðŸŸĐ rtx2080            Pass: 100%/22  | Total:  2h 43m | Avg:  7m 26s | Max: 16m 35s | Hits:  90%/12208 
    ðŸŸĐ jobs
      ðŸŸĐ Build              Pass: 100%/21  | Total:  2h 18m | Avg:  6m 35s | Max: 14m 52s | Hits:  89%/11626 
      ðŸŸĐ Test               Pass: 100%/3   | Total: 44m 08s | Avg: 14m 42s | Max: 16m 35s | Hits:  99%/1746  
    ðŸŸĐ sm
      ðŸŸĐ 90                 Pass: 100%/3   | Total: 23m 33s | Avg:  7m 51s | Max: 14m 11s | Hits:  93%/1746  
      ðŸŸĐ 90a                Pass: 100%/1   | Total:  4m 44s | Avg:  4m 44s | Max:  4m 44s | Hits:  90%/582   
    ðŸŸĐ std
      ðŸŸĐ 17                 Pass: 100%/4   | Total: 25m 28s | Avg:  6m 22s | Max: 11m 05s | Hits:  89%/2326  
      ðŸŸĐ 20                 Pass: 100%/20  | Total:  2h 37m | Avg:  7m 51s | Max: 16m 35s | Hits:  91%/11046 
    
  • ðŸŸĐ stdpar: Pass: 100%/4 | Total: 17m 55s | Avg: 4m 28s | Max: 5m 11s

    ðŸŸĐ cpu
      ðŸŸĐ amd64              Pass: 100%/2   | Total: 10m 19s | Avg:  5m 09s | Max:  5m 11s
      ðŸŸĐ arm64              Pass: 100%/2   | Total:  7m 36s | Avg:  3m 48s | Max:  3m 49s
    ðŸŸĐ ctk
      ðŸŸĐ 12.8               Pass: 100%/4   | Total: 17m 55s | Avg:  4m 28s | Max:  5m 11s
    ðŸŸĐ cudacxx
      ðŸŸĐ nvcc12.8           Pass: 100%/4   | Total: 17m 55s | Avg:  4m 28s | Max:  5m 11s
    ðŸŸĐ cudacxx_family
      ðŸŸĐ nvcc               Pass: 100%/4   | Total: 17m 55s | Avg:  4m 28s | Max:  5m 11s
    ðŸŸĐ cxx
      ðŸŸĐ NVHPC25.3          Pass: 100%/4   | Total: 17m 55s | Avg:  4m 28s | Max:  5m 11s
    ðŸŸĐ cxx_family
      ðŸŸĐ NVHPC              Pass: 100%/4   | Total: 17m 55s | Avg:  4m 28s | Max:  5m 11s
    ðŸŸĐ gpu
      ðŸŸĐ rtx2080            Pass: 100%/4   | Total: 17m 55s | Avg:  4m 28s | Max:  5m 11s
    ðŸŸĐ jobs
      ðŸŸĐ Build              Pass: 100%/4   | Total: 17m 55s | Avg:  4m 28s | Max:  5m 11s
    ðŸŸĐ std
      ðŸŸĐ 17                 Pass: 100%/2   | Total:  9m 00s | Avg:  4m 30s | Max:  5m 11s
      ðŸŸĐ 20                 Pass: 100%/2   | Total:  8m 55s | Avg:  4m 27s | Max:  5m 08s
    
  • ðŸŸĐ cccl_c_parallel: Pass: 100%/2 | Total: 24m 31s | Avg: 12m 15s | Max: 21m 45s | Hits: 96%/328

    ðŸŸĐ cpu
      ðŸŸĐ amd64              Pass: 100%/2   | Total: 24m 31s | Avg: 12m 15s | Max: 21m 45s | Hits:  96%/328   
    ðŸŸĐ ctk
      ðŸŸĐ 12.8               Pass: 100%/2   | Total: 24m 31s | Avg: 12m 15s | Max: 21m 45s | Hits:  96%/328   
    ðŸŸĐ cudacxx
      ðŸŸĐ nvcc12.8           Pass: 100%/2   | Total: 24m 31s | Avg: 12m 15s | Max: 21m 45s | Hits:  96%/328   
    ðŸŸĐ cudacxx_family
      ðŸŸĐ nvcc               Pass: 100%/2   | Total: 24m 31s | Avg: 12m 15s | Max: 21m 45s | Hits:  96%/328   
    ðŸŸĐ cxx
      ðŸŸĐ GCC13              Pass: 100%/2   | Total: 24m 31s | Avg: 12m 15s | Max: 21m 45s | Hits:  96%/328   
    ðŸŸĐ cxx_family
      ðŸŸĐ GCC                Pass: 100%/2   | Total: 24m 31s | Avg: 12m 15s | Max: 21m 45s | Hits:  96%/328   
    ðŸŸĐ gpu
      ðŸŸĐ rtx2080            Pass: 100%/2   | Total: 24m 31s | Avg: 12m 15s | Max: 21m 45s | Hits:  96%/328   
    ðŸŸĐ jobs
      ðŸŸĐ Build              Pass: 100%/1   | Total:  2m 46s | Avg:  2m 46s | Max:  2m 46s | Hits:  93%/164   
      ðŸŸĐ Test               Pass: 100%/1   | Total: 21m 45s | Avg: 21m 45s | Max: 21m 45s | Hits:  98%/164   
    
  • ðŸŸĐ python: Pass: 100%/1 | Total: 1h 32m | Avg: 1h 32m | Max: 1h 32m

    ðŸŸĐ cpu
      ðŸŸĐ amd64              Pass: 100%/1   | Total:  1h 32m | Avg:  1h 32m | Max:  1h 32m
    ðŸŸĐ ctk
      ðŸŸĐ 12.8               Pass: 100%/1   | Total:  1h 32m | Avg:  1h 32m | Max:  1h 32m
    ðŸŸĐ cudacxx
      ðŸŸĐ nvcc12.8           Pass: 100%/1   | Total:  1h 32m | Avg:  1h 32m | Max:  1h 32m
    ðŸŸĐ cudacxx_family
      ðŸŸĐ nvcc               Pass: 100%/1   | Total:  1h 32m | Avg:  1h 32m | Max:  1h 32m
    ðŸŸĐ cxx
      ðŸŸĐ GCC13              Pass: 100%/1   | Total:  1h 32m | Avg:  1h 32m | Max:  1h 32m
    ðŸŸĐ cxx_family
      ðŸŸĐ GCC                Pass: 100%/1   | Total:  1h 32m | Avg:  1h 32m | Max:  1h 32m
    ðŸŸĐ gpu
      ðŸŸĐ rtx2080            Pass: 100%/1   | Total:  1h 32m | Avg:  1h 32m | Max:  1h 32m
    ðŸŸĐ jobs
      ðŸŸĐ Test               Pass: 100%/1   | Total:  1h 32m | Avg:  1h 32m | Max:  1h 32m
    

👃 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: 170)

# Runner
121 linux-amd64-cpu16
15 windows-amd64-cpu16
12 linux-arm64-cpu16
8 linux-amd64-gpu-rtx2080-latest-1
6 linux-amd64-gpu-rtxa6000-latest-1
5 linux-amd64-gpu-h100-latest-1
3 linux-amd64-gpu-rtx4090-latest-1

Comment thread libcudacxx/include/cuda/__cmath/isqrt.h
@github-project-automation github-project-automation Bot moved this from In Progress to In Review in CCCL Apr 22, 2025
@miscco
miscco merged commit 1ca2bed into NVIDIA:main Apr 23, 2025
@github-project-automation github-project-automation Bot moved this from In Review to Done in CCCL Apr 23, 2025
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