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Use a constant for the amount of static SMEM #2374

Merged
merged 2 commits into from
Sep 6, 2024
Merged

Use a constant for the amount of static SMEM #2374

merged 2 commits into from
Sep 6, 2024

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bernhardmgruber
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This PR replaces all uses of 48 * 1024 by cub::detail::max_smem_per_block in CUB.

@bernhardmgruber bernhardmgruber added the cub For all items related to CUB label Sep 5, 2024
@bernhardmgruber bernhardmgruber marked this pull request as ready for review September 5, 2024 08:57
@bernhardmgruber bernhardmgruber requested review from a team as code owners September 5, 2024 08:57
@bernhardmgruber bernhardmgruber enabled auto-merge (squash) September 5, 2024 09:46
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github-actions bot commented Sep 5, 2024

🟨 CI finished in 2h 54m: Pass: 96%/251 | Total: 6d 05h | Avg: 35m 41s | Max: 1h 12m | Hits: 58%/24375

  • 🟨 cub: Pass: 93%/132 | Total: 3d 20h | Avg: 42m 11s | Max: 1h 12m | Hits: 3%/4296 

    🔍 cpu: amd64 🔍
  🔍 amd64              Pass:  92%/124 | Total:  3d 13h | Avg: 41m 27s | Max:  1h 12m | Hits:   3%/4296  
  🟩 arm64              Pass: 100%/8   | Total:  7h 08m | Avg: 53m 36s | Max: 57m 28s
🔍 ctk: 12.5 🔍
  🟩 11.1               Pass: 100%/15  | Total: 11h 29m | Avg: 45m 57s | Max: 52m 11s | Hits:   3%/716   
  🟩 11.8               Pass: 100%/3   | Total:  3h 27m | Avg:  1h 09m | Max:  1h 12m
  🔍 12.5               Pass:  92%/114 | Total:  3d 05h | Avg: 40m 59s | Max:  1h 05m | Hits:   3%/3580  
🔍 cudacxx: nvcc12.5 🔍
  🟩 ClangCUDA17        Pass: 100%/2   | Total: 51m 37s | Avg: 25m 48s | Max: 27m 25s
  🟩 nvcc11.1           Pass: 100%/15  | Total: 11h 29m | Avg: 45m 57s | Max: 52m 11s | Hits:   3%/716   
  🟩 nvcc11.8           Pass: 100%/3   | Total:  3h 27m | Avg:  1h 09m | Max:  1h 12m
  🔍 nvcc12.5           Pass:  91%/112 | Total:  3d 05h | Avg: 41m 15s | Max:  1h 05m | Hits:   3%/3580  
🔍 cudacxx_family: nvcc 🔍
  🟩 ClangCUDA          Pass: 100%/2   | Total: 51m 37s | Avg: 25m 48s | Max: 27m 25s
  🔍 nvcc               Pass:  93%/130 | Total:  3d 19h | Avg: 42m 26s | Max:  1h 12m | Hits:   3%/4296  
🟨 cxx
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  🟨 GCC13              Pass:  82%/29  | Total: 13h 45m | Avg: 28m 27s | Max: 57m 28s
  🟩 Intel2023.2.0      Pass: 100%/3   | Total:  2h 56m | Avg: 58m 51s | Max:  1h 00m
  🟩 MSVC14.16          Pass: 100%/1   | Total: 52m 11s | Avg: 52m 11s | Max: 52m 11s | Hits:   3%/716   
  🟩 MSVC14.29          Pass: 100%/2   | Total:  2h 07m | Avg:  1h 03m | Max:  1h 05m | Hits:   3%/1432  
  🟩 MSVC14.39          Pass: 100%/3   | Total:  3h 12m | Avg:  1h 04m | Max:  1h 05m | Hits:   3%/2148  
🟨 cxx_family
  🟨 Clang              Pass:  93%/59  | Total:  1d 16h | Avg: 40m 42s | Max: 56m 27s
  🟨 GCC                Pass:  92%/64  | Total:  1d 19h | Avg: 40m 54s | Max:  1h 12m
  🟩 Intel              Pass: 100%/3   | Total:  2h 56m | Avg: 58m 51s | Max:  1h 00m
  🟩 MSVC               Pass: 100%/6   | Total:  6h 12m | Avg:  1h 02m | Max:  1h 05m | Hits:   3%/4296  
🟨 jobs
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  🟩 DeviceLaunch       Pass: 100%/8   | Total:  2h 16m | Avg: 17m 05s | Max: 20m 25s
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🟨 gpu
  🟨 v100               Pass:  93%/132 | Total:  3d 20h | Avg: 42m 11s | Max:  1h 12m | Hits:   3%/4296  
🟩 sm
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  • 🟥 pycuda: Pass: 0%/1 | Total: 11m 44s | Avg: 11m 44s | Max: 11m 44s

     
    🟥 cpu
  🟥 amd64              Pass:   0%/1   | Total: 11m 44s | Avg: 11m 44s | Max: 11m 44s
🟥 ctk
  🟥 12.5               Pass:   0%/1   | Total: 11m 44s | Avg: 11m 44s | Max: 11m 44s
🟥 cudacxx
  🟥 nvcc12.5           Pass:   0%/1   | Total: 11m 44s | Avg: 11m 44s | Max: 11m 44s
🟥 cudacxx_family
  🟥 nvcc               Pass:   0%/1   | Total: 11m 44s | Avg: 11m 44s | Max: 11m 44s
🟥 cxx
  🟥 GCC13              Pass:   0%/1   | Total: 11m 44s | Avg: 11m 44s | Max: 11m 44s
🟥 cxx_family
  🟥 GCC                Pass:   0%/1   | Total: 11m 44s | Avg: 11m 44s | Max: 11m 44s
🟥 gpu
  🟥 v100               Pass:   0%/1   | Total: 11m 44s | Avg: 11m 44s | Max: 11m 44s
🟥 jobs
  🟥 Test               Pass:   0%/1   | Total: 11m 44s | Avg: 11m 44s | Max: 11m 44s

  • 🟩 thrust: Pass: 100%/118 | Total: 2d 08h | Avg: 28m 38s | Max: 1h 07m | Hits: 70%/20079 

    🟩 cpu
  🟩 amd64              Pass: 100%/110 | Total:  2d 04h | Avg: 28m 37s | Max:  1h 07m | Hits:  70%/20079 
  🟩 arm64              Pass: 100%/8   | Total:  3h 51m | Avg: 28m 58s | Max: 33m 09s
🟩 ctk
  🟩 11.1               Pass: 100%/15  | Total:  6h 43m | Avg: 26m 55s | Max: 50m 15s | Hits:  56%/2231  
  🟩 11.8               Pass: 100%/3   | Total:  1h 56m | Avg: 38m 43s | Max: 44m 08s
  🟩 12.5               Pass: 100%/100 | Total:  1d 23h | Avg: 28m 35s | Max:  1h 07m | Hits:  72%/17848 
🟩 cudacxx
  🟩 ClangCUDA17        Pass: 100%/2   | Total: 54m 43s | Avg: 27m 21s | Max: 28m 05s
  🟩 nvcc11.1           Pass: 100%/15  | Total:  6h 43m | Avg: 26m 55s | Max: 50m 15s | Hits:  56%/2231  
  🟩 nvcc11.8           Pass: 100%/3   | Total:  1h 56m | Avg: 38m 43s | Max: 44m 08s
  🟩 nvcc12.5           Pass: 100%/98  | Total:  1d 22h | Avg: 28m 37s | Max:  1h 07m | Hits:  72%/17848 
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total: 54m 43s | Avg: 27m 21s | Max: 28m 05s
  🟩 nvcc               Pass: 100%/116 | Total:  2d 07h | Avg: 28m 39s | Max:  1h 07m | Hits:  70%/20079 
🟩 cxx
  🟩 Clang9             Pass: 100%/6   | Total:  2h 49m | Avg: 28m 16s | Max: 35m 27s
  🟩 Clang10            Pass: 100%/3   | Total:  1h 39m | Avg: 33m 09s | Max: 36m 51s
  🟩 Clang11            Pass: 100%/4   | Total:  1h 55m | Avg: 28m 46s | Max: 31m 06s
  🟩 Clang12            Pass: 100%/4   | Total:  1h 57m | Avg: 29m 27s | Max: 30m 52s
  🟩 Clang13            Pass: 100%/4   | Total:  2h 02m | Avg: 30m 39s | Max: 34m 36s
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  🟩 GCC6               Pass: 100%/2   | Total: 47m 00s | Avg: 23m 30s | Max: 25m 57s
  🟩 GCC7               Pass: 100%/6   | Total:  2h 48m | Avg: 28m 06s | Max: 35m 04s
  🟩 GCC8               Pass: 100%/6   | Total:  2h 47m | Avg: 27m 59s | Max: 34m 50s
  🟩 GCC9               Pass: 100%/6   | Total:  2h 50m | Avg: 28m 20s | Max: 35m 24s
  🟩 GCC10              Pass: 100%/4   | Total:  2h 07m | Avg: 31m 53s | Max: 36m 59s
  🟩 GCC11              Pass: 100%/7   | Total:  4h 04m | Avg: 34m 56s | Max: 44m 08s
  🟩 GCC12              Pass: 100%/4   | Total:  2h 09m | Avg: 32m 15s | Max: 35m 44s
  🟩 GCC13              Pass: 100%/20  | Total:  7h 08m | Avg: 21m 25s | Max: 37m 58s
  🟩 Intel2023.2.0      Pass: 100%/3   | Total:  1h 57m | Avg: 39m 03s | Max: 44m 47s
  🟩 MSVC14.16          Pass: 100%/1   | Total: 50m 15s | Avg: 50m 15s | Max: 50m 15s | Hits:  56%/2231  
  🟩 MSVC14.29          Pass: 100%/2   | Total:  2h 00m | Avg:  1h 00m | Max:  1h 01m | Hits:  56%/4462  
  🟩 MSVC14.39          Pass: 100%/6   | Total:  4h 10m | Avg: 41m 43s | Max:  1h 07m | Hits:  78%/13386 
🟩 cxx_family
  🟩 Clang              Pass: 100%/51  | Total: 22h 38m | Avg: 26m 38s | Max: 36m 51s
  🟩 GCC                Pass: 100%/55  | Total:  1d 00h | Avg: 26m 58s | Max: 44m 08s
  🟩 Intel              Pass: 100%/3   | Total:  1h 57m | Avg: 39m 03s | Max: 44m 47s
  🟩 MSVC               Pass: 100%/9   | Total:  7h 00m | Avg: 46m 44s | Max:  1h 07m | Hits:  70%/20079 
🟩 gpu
  🟩 v100               Pass: 100%/118 | Total:  2d 08h | Avg: 28m 38s | Max:  1h 07m | Hits:  70%/20079 
🟩 jobs
  🟩 Build              Pass: 100%/99  | Total:  2d 04h | Avg: 31m 40s | Max:  1h 07m | Hits:  56%/13386 
  🟩 TestCPU            Pass: 100%/11  | Total:  2h 28m | Avg: 13m 31s | Max: 37m 58s | Hits:  99%/6693  
  🟩 TestGPU            Pass: 100%/8   | Total:  1h 35m | Avg: 11m 54s | Max: 13m 32s
🟩 sm
  🟩 60;70;80;90        Pass: 100%/3   | Total:  1h 56m | Avg: 38m 43s | Max: 44m 08s
  🟩 90a                Pass: 100%/4   | Total:  1h 12m | Avg: 18m 01s | Max: 21m 07s
🟩 std
  🟩 11                 Pass: 100%/30  | Total: 11h 22m | Avg: 22m 44s | Max: 32m 20s
  🟩 14                 Pass: 100%/34  | Total: 17h 10m | Avg: 30m 18s | Max:  1h 01m | Hits:  67%/8924  
  🟩 17                 Pass: 100%/33  | Total: 17h 51m | Avg: 32m 28s | Max:  1h 07m | Hits:  70%/6693  
  🟩 20                 Pass: 100%/21  | Total:  9h 55m | Avg: 28m 22s | Max:  1h 01m | Hits:  78%/4462

👃 Inspect Changes

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Project
CCCL Infrastructure
libcu++
+/- CUB
Thrust
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Project
CCCL Infrastructure
libcu++
+/- CUB
+/- Thrust
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+/- pycuda
+/- CUDA C Core Library

🏃‍ Runner counts (total jobs: 251)
# Runner
178 linux-amd64-cpu16
42 linux-amd64-gpu-v100-latest-1
16 linux-arm64-cpu16
15 windows-amd64-cpu16

miscco
miscco reviewed Sep 5, 2024
View reviewed changes
cub/cub/util_arch.cuh
template <int NOMINAL_4B_BLOCK_THREADS, int NOMINAL_4B_ITEMS_PER_THREAD, typename T>
struct RegBoundScaling
{
enum
{
ITEMS_PER_THREAD = CUB_MAX(1, NOMINAL_4B_ITEMS_PER_THREAD * 4 / CUB_MAX(4, sizeof(T))),
BLOCK_THREADS = CUB_MIN(NOMINAL_4B_BLOCK_THREADS, (((1024 * 48) / (sizeof(T) * ITEMS_PER_THREAD)) + 31) / 32 * 32),
BLOCK_THREADS = CUB_MIN(NOMINAL_4B_BLOCK_THREADS,
((cub::detail::max_smem_per_block / (sizeof(T) * ITEMS_PER_THREAD)) + 31) / 32 * 32),
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That is also an equation we might want to put into a function another day

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It would already help if ceil_div were constexpr in C++11 ;)

cub/cub/util_type.cuh
@@ -44,6 +44,7 @@
#endif // no system header

#include <cub/detail/uninitialized_copy.cuh>
#include <cub/util_deprecated.cuh>
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Why is that additional include needed? Should it be

Suggested change
#include <cub/util_deprecated.cuh>
#include <cub/util_arch.cuh>

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It's a drive-by fix which I discovered by accident. The file uses CUB_DEPRECATED_BECAUSE which is defined in <cub/util_deprecated.cuh>

bernhardmgruber
bernhardmgruber commented Sep 6, 2024
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github-actions bot commented Sep 6, 2024

🟩 CI finished in 8h 54m: Pass: 100%/251 | Total: 6d 12h | Avg: 37m 17s | Max: 1h 14m | Hits: 58%/24375

  • 🟩 cub: Pass: 100%/132 | Total: 4d 01h | Avg: 44m 18s | Max: 1h 14m | Hits: 3%/4296 

    🟩 cpu
  🟩 amd64              Pass: 100%/124 | Total:  3d 18h | Avg: 43m 39s | Max:  1h 14m | Hits:   3%/4296  
  🟩 arm64              Pass: 100%/8   | Total:  7h 16m | Avg: 54m 31s | Max:  1h 00m
🟩 ctk
  🟩 11.1               Pass: 100%/15  | Total: 11h 28m | Avg: 45m 55s | Max: 51m 53s | Hits:   3%/716   
  🟩 11.8               Pass: 100%/3   | Total:  3h 36m | Avg:  1h 12m | Max:  1h 14m
  🟩 12.5               Pass: 100%/114 | Total:  3d 10h | Avg: 43m 22s | Max:  1h 13m | Hits:   3%/3580  
🟩 cudacxx
  🟩 ClangCUDA17        Pass: 100%/2   | Total: 51m 32s | Avg: 25m 46s | Max: 27m 06s
  🟩 nvcc11.1           Pass: 100%/15  | Total: 11h 28m | Avg: 45m 55s | Max: 51m 53s | Hits:   3%/716   
  🟩 nvcc11.8           Pass: 100%/3   | Total:  3h 36m | Avg:  1h 12m | Max:  1h 14m
  🟩 nvcc12.5           Pass: 100%/112 | Total:  3d 09h | Avg: 43m 41s | Max:  1h 13m | Hits:   3%/3580  
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total: 51m 32s | Avg: 25m 46s | Max: 27m 06s
  🟩 nvcc               Pass: 100%/130 | Total:  4d 00h | Avg: 44m 36s | Max:  1h 14m | Hits:   3%/4296  
🟩 cxx
  🟩 Clang9             Pass: 100%/6   | Total:  5h 02m | Avg: 50m 20s | Max: 55m 58s
  🟩 Clang10            Pass: 100%/3   | Total:  2h 37m | Avg: 52m 24s | Max: 52m 54s
  🟩 Clang11            Pass: 100%/4   | Total:  3h 21m | Avg: 50m 19s | Max: 52m 01s
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  🟩 Clang13            Pass: 100%/4   | Total:  3h 24m | Avg: 51m 01s | Max: 54m 49s
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  🟩 GCC6               Pass: 100%/2   | Total:  1h 30m | Avg: 45m 19s | Max: 46m 40s
  🟩 GCC7               Pass: 100%/6   | Total:  4h 58m | Avg: 49m 45s | Max: 56m 24s
  🟩 GCC8               Pass: 100%/6   | Total:  4h 53m | Avg: 48m 54s | Max: 54m 12s
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  🟩 GCC10              Pass: 100%/4   | Total:  3h 43m | Avg: 55m 55s | Max: 58m 43s
  🟩 GCC11              Pass: 100%/7   | Total:  7h 10m | Avg:  1h 01m | Max:  1h 14m
  🟩 GCC12              Pass: 100%/4   | Total:  3h 39m | Avg: 54m 55s | Max: 59m 14s
  🟩 GCC13              Pass: 100%/29  | Total: 14h 48m | Avg: 30m 38s | Max:  1h 00m
  🟩 Intel2023.2.0      Pass: 100%/3   | Total:  2h 56m | Avg: 58m 50s | Max: 59m 31s
  🟩 MSVC14.16          Pass: 100%/1   | Total: 51m 53s | Avg: 51m 53s | Max: 51m 53s | Hits:   3%/716   
  🟩 MSVC14.29          Pass: 100%/2   | Total:  2h 12m | Avg:  1h 06m | Max:  1h 09m | Hits:   3%/1432  
  🟩 MSVC14.39          Pass: 100%/3   | Total:  3h 33m | Avg:  1h 11m | Max:  1h 13m | Hits:   3%/2148  
🟩 cxx_family
  🟩 Clang              Pass: 100%/59  | Total:  1d 18h | Avg: 42m 53s | Max: 58m 48s
  🟩 GCC                Pass: 100%/64  | Total:  1d 21h | Avg: 42m 52s | Max:  1h 14m
  🟩 Intel              Pass: 100%/3   | Total:  2h 56m | Avg: 58m 50s | Max: 59m 31s
  🟩 MSVC               Pass: 100%/6   | Total:  6h 38m | Avg:  1h 06m | Max:  1h 13m | Hits:   3%/4296  
🟩 gpu
  🟩 v100               Pass: 100%/132 | Total:  4d 01h | Avg: 44m 18s | Max:  1h 14m | Hits:   3%/4296  
🟩 jobs
  🟩 Build              Pass: 100%/99  | Total:  3d 13h | Avg: 52m 04s | Max:  1h 14m | Hits:   3%/4296  
  🟩 DeviceLaunch       Pass: 100%/8   | Total:  2h 38m | Avg: 19m 49s | Max: 24m 54s
  🟩 GraphCapture       Pass: 100%/8   | Total:  2h 08m | Avg: 16m 05s | Max: 22m 27s
  🟩 HostLaunch         Pass: 100%/8   | Total:  2h 29m | Avg: 18m 39s | Max: 24m 52s
  🟩 SmallGMem          Pass: 100%/1   | Total: 40m 48s | Avg: 40m 48s | Max: 40m 48s
  🟩 TestGPU            Pass: 100%/8   | Total:  3h 37m | Avg: 27m 12s | Max: 35m 28s
🟩 sm
  🟩 60;70;80;90        Pass: 100%/3   | Total:  3h 36m | Avg:  1h 12m | Max:  1h 14m
  🟩 90a                Pass: 100%/4   | Total:  1h 35m | Avg: 23m 56s | Max: 25m 40s
🟩 std
  🟩 11                 Pass: 100%/34  | Total:  1d 00h | Avg: 44m 00s | Max:  1h 11m
  🟩 14                 Pass: 100%/37  | Total:  1d 04h | Avg: 45m 47s | Max:  1h 10m | Hits:   3%/2148  
  🟩 17                 Pass: 100%/37  | Total:  1d 04h | Avg: 45m 32s | Max:  1h 14m | Hits:   3%/1432  
  🟩 20                 Pass: 100%/24  | Total: 16h 13m | Avg: 40m 34s | Max:  1h 13m | Hits:   3%/716

  • 🟩 thrust: Pass: 100%/118 | Total: 2d 10h | Avg: 29m 38s | Max: 1h 10m | Hits: 70%/20079 

    🟩 cpu
  🟩 amd64              Pass: 100%/110 | Total:  2d 06h | Avg: 29m 39s | Max:  1h 10m | Hits:  70%/20079 
  🟩 arm64              Pass: 100%/8   | Total:  3h 55m | Avg: 29m 25s | Max: 33m 15s
🟩 ctk
  🟩 11.1               Pass: 100%/15  | Total:  7h 17m | Avg: 29m 09s | Max: 57m 44s | Hits:  56%/2231  
  🟩 11.8               Pass: 100%/3   | Total:  1h 55m | Avg: 38m 25s | Max: 46m 25s
  🟩 12.5               Pass: 100%/100 | Total:  2d 01h | Avg: 29m 26s | Max:  1h 10m | Hits:  72%/17848 
🟩 cudacxx
  🟩 ClangCUDA17        Pass: 100%/2   | Total: 57m 19s | Avg: 28m 39s | Max: 29m 21s
  🟩 nvcc11.1           Pass: 100%/15  | Total:  7h 17m | Avg: 29m 09s | Max: 57m 44s | Hits:  56%/2231  
  🟩 nvcc11.8           Pass: 100%/3   | Total:  1h 55m | Avg: 38m 25s | Max: 46m 25s
  🟩 nvcc12.5           Pass: 100%/98  | Total:  2d 00h | Avg: 29m 27s | Max:  1h 10m | Hits:  72%/17848 
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total: 57m 19s | Avg: 28m 39s | Max: 29m 21s
  🟩 nvcc               Pass: 100%/116 | Total:  2d 09h | Avg: 29m 39s | Max:  1h 10m | Hits:  70%/20079 
🟩 cxx
  🟩 Clang9             Pass: 100%/6   | Total:  2h 49m | Avg: 28m 19s | Max: 33m 54s
  🟩 Clang10            Pass: 100%/3   | Total:  1h 35m | Avg: 31m 52s | Max: 36m 59s
  🟩 Clang11            Pass: 100%/4   | Total:  1h 56m | Avg: 29m 08s | Max: 32m 14s
  🟩 Clang12            Pass: 100%/4   | Total:  2h 02m | Avg: 30m 31s | Max: 33m 58s
  🟩 Clang13            Pass: 100%/4   | Total:  1h 55m | Avg: 28m 57s | Max: 32m 31s
  🟩 Clang14            Pass: 100%/4   | Total:  2h 03m | Avg: 30m 53s | Max: 35m 10s
  🟩 Clang15            Pass: 100%/4   | Total:  2h 09m | Avg: 32m 21s | Max: 37m 10s
  🟩 Clang16            Pass: 100%/4   | Total:  2h 07m | Avg: 31m 58s | Max: 35m 50s
  🟩 Clang17            Pass: 100%/18  | Total:  6h 42m | Avg: 22m 22s | Max: 36m 40s
  🟩 GCC6               Pass: 100%/2   | Total: 53m 53s | Avg: 26m 56s | Max: 29m 41s
  🟩 GCC7               Pass: 100%/6   | Total:  2h 48m | Avg: 28m 05s | Max: 31m 47s
  🟩 GCC8               Pass: 100%/6   | Total:  2h 56m | Avg: 29m 28s | Max: 34m 15s
  🟩 GCC9               Pass: 100%/6   | Total:  3h 00m | Avg: 30m 02s | Max: 37m 41s
  🟩 GCC10              Pass: 100%/4   | Total:  2h 13m | Avg: 33m 24s | Max: 37m 29s
  🟩 GCC11              Pass: 100%/7   | Total:  4h 13m | Avg: 36m 15s | Max: 46m 25s
  🟩 GCC12              Pass: 100%/4   | Total:  2h 16m | Avg: 34m 04s | Max: 38m 02s
  🟩 GCC13              Pass: 100%/20  | Total:  7h 04m | Avg: 21m 14s | Max: 38m 30s
  🟩 Intel2023.2.0      Pass: 100%/3   | Total:  1h 51m | Avg: 37m 03s | Max: 45m 08s
  🟩 MSVC14.16          Pass: 100%/1   | Total: 57m 44s | Avg: 57m 44s | Max: 57m 44s | Hits:  56%/2231  
  🟩 MSVC14.29          Pass: 100%/2   | Total:  2h 02m | Avg:  1h 01m | Max:  1h 04m | Hits:  56%/4462  
  🟩 MSVC14.39          Pass: 100%/6   | Total:  4h 33m | Avg: 45m 36s | Max:  1h 10m | Hits:  78%/13386 
🟩 cxx_family
  🟩 Clang              Pass: 100%/51  | Total: 23h 23m | Avg: 27m 31s | Max: 37m 10s
  🟩 GCC                Pass: 100%/55  | Total:  1d 01h | Avg: 27m 46s | Max: 46m 25s
  🟩 Intel              Pass: 100%/3   | Total:  1h 51m | Avg: 37m 03s | Max: 45m 08s
  🟩 MSVC               Pass: 100%/9   | Total:  7h 34m | Avg: 50m 28s | Max:  1h 10m | Hits:  70%/20079 
🟩 gpu
  🟩 v100               Pass: 100%/118 | Total:  2d 10h | Avg: 29m 38s | Max:  1h 10m | Hits:  70%/20079 
🟩 jobs
  🟩 Build              Pass: 100%/99  | Total:  2d 05h | Avg: 32m 31s | Max:  1h 10m | Hits:  56%/13386 
  🟩 TestCPU            Pass: 100%/11  | Total:  2h 12m | Avg: 12m 00s | Max: 25m 32s | Hits:  99%/6693  
  🟩 TestGPU            Pass: 100%/8   | Total:  2h 25m | Avg: 18m 11s | Max: 36m 40s
🟩 sm
  🟩 60;70;80;90        Pass: 100%/3   | Total:  1h 55m | Avg: 38m 25s | Max: 46m 25s
  🟩 90a                Pass: 100%/4   | Total:  1h 13m | Avg: 18m 26s | Max: 21m 48s
🟩 std
  🟩 11                 Pass: 100%/30  | Total: 11h 56m | Avg: 23m 53s | Max: 36m 40s
  🟩 14                 Pass: 100%/34  | Total: 17h 40m | Avg: 31m 10s | Max:  1h 04m | Hits:  67%/8924  
  🟩 17                 Pass: 100%/33  | Total: 17h 48m | Avg: 32m 23s | Max:  1h 04m | Hits:  70%/6693  
  🟩 20                 Pass: 100%/21  | Total: 10h 51m | Avg: 31m 00s | Max:  1h 10m | Hits:  78%/4462

  • 🟩 pycuda: Pass: 100%/1 | Total: 14m 01s | Avg: 14m 01s | Max: 14m 01s

     
    🟩 cpu
  🟩 amd64              Pass: 100%/1   | Total: 14m 01s | Avg: 14m 01s | Max: 14m 01s
🟩 ctk
  🟩 12.5               Pass: 100%/1   | Total: 14m 01s | Avg: 14m 01s | Max: 14m 01s
🟩 cudacxx
  🟩 nvcc12.5           Pass: 100%/1   | Total: 14m 01s | Avg: 14m 01s | Max: 14m 01s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/1   | Total: 14m 01s | Avg: 14m 01s | Max: 14m 01s
🟩 cxx
  🟩 GCC13              Pass: 100%/1   | Total: 14m 01s | Avg: 14m 01s | Max: 14m 01s
🟩 cxx_family
  🟩 GCC                Pass: 100%/1   | Total: 14m 01s | Avg: 14m 01s | Max: 14m 01s
🟩 gpu
  🟩 v100               Pass: 100%/1   | Total: 14m 01s | Avg: 14m 01s | Max: 14m 01s
🟩 jobs
  🟩 Test               Pass: 100%/1   | Total: 14m 01s | Avg: 14m 01s | Max: 14m 01s

👃 Inspect Changes

Modifications in project?

Project
CCCL Infrastructure
libcu++
+/- CUB
Thrust
CUDA Experimental
pycuda
CUDA C Core Library

Modifications in project or dependencies?

Project
CCCL Infrastructure
libcu++
+/- CUB
+/- Thrust
CUDA Experimental
+/- pycuda
+/- CUDA C Core Library

🏃‍ Runner counts (total jobs: 251)
# Runner
178 linux-amd64-cpu16
42 linux-amd64-gpu-v100-latest-1
16 linux-arm64-cpu16
15 windows-amd64-cpu16

@bernhardmgruber bernhardmgruber merged commit 07fef97 into NVIDIA:main Sep 6, 2024
264 checks passed
@bernhardmgruber bernhardmgruber deleted the smem_constant branch September 8, 2024 21:39
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@miscco miscco miscco left review comments

@elstehle elstehle elstehle approved these changes

@gonidelis gonidelis Awaiting requested review from gonidelis gonidelis was automatically assigned from NVIDIA/cccl-codeowners

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@bernhardmgruber @miscco @elstehle