Cleanup and modularize `<cuda/std/barrier>` #2443

miscco · 2024-09-20T15:56:34Z

This cleanes up one of the more complicated headers we had.

It essentially had 2 different contents. barrier and memcpy_async

Disentangeling them helps a lot there

miscco · 2024-09-23T09:06:59Z

libcudacxx/include/cuda/__barrier/barrier_thread_scope_block.h

+      NV_PROVIDES_SM_70,
+      (
+        if (!__isShared(&__barrier)) { return __barrier.arrive(__update); }
+
+        unsigned int __mask    = __activemask();
+        unsigned int __activeA = __match_any_sync(__mask, __update);
+        unsigned int __activeB = __match_any_sync(__mask, reinterpret_cast<_CUDA_VSTD::uintptr_t>(&__barrier));


@wmaxey I believe this is kind of a fix. because pre SM70 there is no __match_any_sync

github-actions · 2024-09-23T11:52:34Z

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🟩 cxx_family
  🟩 Clang              Pass: 100%/30  | Total:  1h 15m | Avg:  2m 30s | Max:  4m 21s
  🟩 GCC                Pass: 100%/20  | Total: 47m 06s | Avg:  2m 21s | Max:  3m 55s
  🟩 MSVC               Pass: 100%/2   | Total: 20m 06s | Avg: 10m 03s | Max: 10m 04s | Hits:  90%/214   
🟩 gpu
  🟩 v100               Pass: 100%/52  | Total:  2h 22m | Avg:  2m 44s | Max: 10m 04s | Hits:  90%/214   
🟩 jobs
  🟩 Build              Pass: 100%/47  | Total:  2h 03m | Avg:  2m 37s | Max: 10m 04s | Hits:  90%/214   
  🟩 Test               Pass: 100%/5   | Total: 19m 07s | Avg:  3m 49s | Max:  4m 21s
🟩 sm
  🟩 90                 Pass: 100%/1   | Total:  1m 52s | Avg:  1m 52s | Max:  1m 52s
  🟩 90a                Pass: 100%/1   | Total:  2m 07s | Avg:  2m 07s | Max:  2m 07s
🟩 std
  🟩 17                 Pass: 100%/28  | Total:  1h 06m | Avg:  2m 23s | Max:  3m 53s
  🟩 20                 Pass: 100%/24  | Total:  1h 15m | Avg:  3m 09s | Max: 10m 04s | Hits:  90%/214

🟩 pycuda: Pass: 100%/1 | Total: 17m 01s | Avg: 17m 01s | Max: 17m 01s

🟩 cpu
  🟩 amd64              Pass: 100%/1   | Total: 17m 01s | Avg: 17m 01s | Max: 17m 01s
🟩 ctk
  🟩 12.5               Pass: 100%/1   | Total: 17m 01s | Avg: 17m 01s | Max: 17m 01s
🟩 cudacxx
  🟩 nvcc12.5           Pass: 100%/1   | Total: 17m 01s | Avg: 17m 01s | Max: 17m 01s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/1   | Total: 17m 01s | Avg: 17m 01s | Max: 17m 01s
🟩 cxx
  🟩 GCC13              Pass: 100%/1   | Total: 17m 01s | Avg: 17m 01s | Max: 17m 01s
🟩 cxx_family
  🟩 GCC                Pass: 100%/1   | Total: 17m 01s | Avg: 17m 01s | Max: 17m 01s
🟩 gpu
  🟩 v100               Pass: 100%/1   | Total: 17m 01s | Avg: 17m 01s | Max: 17m 01s
🟩 jobs
  🟩 Test               Pass: 100%/1   | Total: 17m 01s | Avg: 17m 01s | Max: 17m 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: 364)

#	Runner
297	`linux-amd64-cpu16`
28	`linux-arm64-cpu16`
24	`linux-amd64-gpu-v100-latest-1`
15	`windows-amd64-cpu16`

github-actions · 2024-10-04T09:07:39Z

🟩 CI finished in 1h 51m: Pass: 100%/364 | Total: 2d 05h | Avg: 8m 48s | Max: 1h 22m | Hits: 10%/25912

🟩 cub: Pass: 100%/104 | Total: 17h 28m | Avg: 10m 05s | Max: 1h 14m | Hits: 2%/2908

🟩 cpu
  🟩 amd64              Pass: 100%/96  | Total: 16h 53m | Avg: 10m 33s | Max:  1h 14m | Hits:   2%/2908  
  🟩 arm64              Pass: 100%/8   | Total: 35m 28s | Avg:  4m 26s | Max:  4m 59s
🟩 ctk
  🟩 11.1               Pass: 100%/15  | Total:  1h 57m | Avg:  7m 49s | Max:  1h 04m | Hits:   2%/727   
  🟩 11.8               Pass: 100%/3   | Total: 13m 58s | Avg:  4m 39s | Max:  4m 51s
  🟩 12.6               Pass: 100%/86  | Total: 15h 17m | Avg: 10m 39s | Max:  1h 14m | Hits:   2%/2181  
🟩 cudacxx
  🟩 ClangCUDA18        Pass: 100%/2   | Total:  7m 23s | Avg:  3m 41s | Max:  3m 42s
  🟩 nvcc11.1           Pass: 100%/15  | Total:  1h 57m | Avg:  7m 49s | Max:  1h 04m | Hits:   2%/727   
  🟩 nvcc11.8           Pass: 100%/3   | Total: 13m 58s | Avg:  4m 39s | Max:  4m 51s
  🟩 nvcc12.6           Pass: 100%/84  | Total: 15h 09m | Avg: 10m 49s | Max:  1h 14m | Hits:   2%/2181  
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total:  7m 23s | Avg:  3m 41s | Max:  3m 42s
  🟩 nvcc               Pass: 100%/102 | Total: 17h 21m | Avg: 10m 12s | Max:  1h 14m | Hits:   2%/2908  
🟩 cxx
  🟩 Clang9             Pass: 100%/6   | Total: 28m 09s | Avg:  4m 41s | Max:  5m 52s
  🟩 Clang10            Pass: 100%/3   | Total: 16m 34s | Avg:  5m 31s | Max:  5m 52s
  🟩 Clang11            Pass: 100%/4   | Total: 18m 07s | Avg:  4m 31s | Max:  4m 39s
  🟩 Clang12            Pass: 100%/4   | Total: 18m 25s | Avg:  4m 36s | Max:  4m 52s
  🟩 Clang13            Pass: 100%/4   | Total: 18m 04s | Avg:  4m 31s | Max:  4m 42s
  🟩 Clang14            Pass: 100%/4   | Total: 18m 28s | Avg:  4m 37s | Max:  4m 58s
  🟩 Clang15            Pass: 100%/4   | Total: 18m 55s | Avg:  4m 43s | Max:  5m 09s
  🟩 Clang16            Pass: 100%/4   | Total: 19m 30s | Avg:  4m 52s | Max:  5m 03s
  🟩 Clang17            Pass: 100%/4   | Total: 18m 46s | Avg:  4m 41s | Max:  5m 01s
  🟩 Clang18            Pass: 100%/9   | Total:  1h 34m | Avg: 10m 29s | Max: 38m 22s
  🟩 GCC6               Pass: 100%/2   | Total:  7m 48s | Avg:  3m 54s | Max:  4m 18s
  🟩 GCC7               Pass: 100%/6   | Total: 24m 01s | Avg:  4m 00s | Max:  4m 55s
  🟩 GCC8               Pass: 100%/6   | Total: 24m 37s | Avg:  4m 06s | Max:  4m 21s
  🟩 GCC9               Pass: 100%/6   | Total: 24m 07s | Avg:  4m 01s | Max:  4m 27s
  🟩 GCC10              Pass: 100%/4   | Total: 17m 53s | Avg:  4m 28s | Max:  4m 34s
  🟩 GCC11              Pass: 100%/7   | Total: 32m 30s | Avg:  4m 38s | Max:  4m 58s
  🟩 GCC12              Pass: 100%/4   | Total: 18m 55s | Avg:  4m 43s | Max:  5m 03s
  🟩 GCC13              Pass: 100%/16  | Total:  3h 21m | Avg: 12m 34s | Max: 37m 27s
  🟩 Intel2023.2.0      Pass: 100%/3   | Total:  2h 42m | Avg: 54m 19s | Max: 56m 18s
  🟩 MSVC14.16          Pass: 100%/1   | Total:  1h 04m | Avg:  1h 04m | Max:  1h 04m | Hits:   2%/727   
  🟩 MSVC14.29          Pass: 100%/2   | Total:  2h 06m | Avg:  1h 03m | Max:  1h 03m | Hits:   2%/1454  
  🟩 MSVC14.39          Pass: 100%/1   | Total:  1h 14m | Avg:  1h 14m | Max:  1h 14m | Hits:   2%/727   
🟩 cxx_family
  🟩 Clang              Pass: 100%/46  | Total:  4h 29m | Avg:  5m 51s | Max: 38m 22s
  🟩 GCC                Pass: 100%/51  | Total:  5h 51m | Avg:  6m 53s | Max: 37m 27s
  🟩 Intel              Pass: 100%/3   | Total:  2h 42m | Avg: 54m 19s | Max: 56m 18s
  🟩 MSVC               Pass: 100%/4   | Total:  4h 25m | Avg:  1h 06m | Max:  1h 14m | Hits:   2%/2908  
🟩 gpu
  🟩 v100               Pass: 100%/104 | Total: 17h 28m | Avg: 10m 05s | Max:  1h 14m | Hits:   2%/2908  
🟩 jobs
  🟩 Build              Pass: 100%/96  | Total: 13h 43m | Avg:  8m 34s | Max:  1h 14m | Hits:   2%/2908  
  🟩 DeviceLaunch       Pass: 100%/1   | Total: 24m 16s | Avg: 24m 16s | Max: 24m 16s
  🟩 GraphCapture       Pass: 100%/1   | Total: 19m 35s | Avg: 19m 35s | Max: 19m 35s
  🟩 HostLaunch         Pass: 100%/3   | Total:  1h 08m | Avg: 22m 53s | Max: 25m 45s
  🟩 TestGPU            Pass: 100%/3   | Total:  1h 52m | Avg: 37m 25s | Max: 38m 22s
🟩 sm
  🟩 60;70;80;90        Pass: 100%/3   | Total: 13m 58s | Avg:  4m 39s | Max:  4m 51s
  🟩 90a                Pass: 100%/4   | Total: 14m 18s | Avg:  3m 34s | Max:  3m 40s
🟩 std
  🟩 11                 Pass: 100%/28  | Total:  3h 36m | Avg:  7m 43s | Max: 52m 46s
  🟩 14                 Pass: 100%/27  | Total:  4h 49m | Avg: 10m 43s | Max:  1h 04m | Hits:   2%/1454  
  🟩 17                 Pass: 100%/26  | Total:  3h 46m | Avg:  8m 42s | Max:  1h 03m | Hits:   2%/727   
  🟩 20                 Pass: 100%/23  | Total:  5h 16m | Avg: 13m 45s | Max:  1h 14m | Hits:   2%/727

🟩 libcudacxx: Pass: 100%/104 | Total: 17h 21m | Avg: 10m 00s | Max: 49m 40s | Hits: 2%/11638

🟩 cpu
  🟩 amd64              Pass: 100%/96  | Total: 16h 51m | Avg: 10m 32s | Max: 49m 40s | Hits:   2%/11638 
  🟩 arm64              Pass: 100%/8   | Total: 30m 00s | Avg:  3m 45s | Max:  4m 12s
🟩 ctk
  🟩 11.1               Pass: 100%/15  | Total:  1h 52m | Avg:  7m 29s | Max: 43m 59s | Hits:   3%/2711  
  🟩 11.8               Pass: 100%/3   | Total:  1h 11m | Avg: 23m 46s | Max: 27m 24s
  🟩 12.6               Pass: 100%/86  | Total: 14h 17m | Avg:  9m 58s | Max: 49m 40s | Hits:   2%/8927  
🟩 cudacxx
  🟩 ClangCUDA18        Pass: 100%/2   | Total: 36m 17s | Avg: 18m 08s | Max: 19m 11s
  🟩 nvcc11.1           Pass: 100%/15  | Total:  1h 52m | Avg:  7m 29s | Max: 43m 59s | Hits:   3%/2711  
  🟩 nvcc11.8           Pass: 100%/3   | Total:  1h 11m | Avg: 23m 46s | Max: 27m 24s
  🟩 nvcc12.6           Pass: 100%/84  | Total: 13h 41m | Avg:  9m 46s | Max: 49m 40s | Hits:   2%/8927  
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total: 36m 17s | Avg: 18m 08s | Max: 19m 11s
  🟩 nvcc               Pass: 100%/102 | Total: 16h 44m | Avg:  9m 51s | Max: 49m 40s | Hits:   2%/11638 
🟩 cxx
  🟩 Clang9             Pass: 100%/6   | Total: 51m 58s | Avg:  8m 39s | Max: 22m 28s
  🟩 Clang10            Pass: 100%/3   | Total: 15m 56s | Avg:  5m 18s | Max:  5m 48s
  🟩 Clang11            Pass: 100%/4   | Total: 16m 53s | Avg:  4m 13s | Max:  4m 24s
  🟩 Clang12            Pass: 100%/4   | Total: 53m 37s | Avg: 13m 24s | Max: 25m 07s
  🟩 Clang13            Pass: 100%/4   | Total: 17m 53s | Avg:  4m 28s | Max:  4m 43s
  🟩 Clang14            Pass: 100%/4   | Total: 17m 23s | Avg:  4m 20s | Max:  4m 47s
  🟩 Clang15            Pass: 100%/4   | Total: 17m 32s | Avg:  4m 23s | Max:  4m 50s
  🟩 Clang16            Pass: 100%/4   | Total: 17m 30s | Avg:  4m 22s | Max:  4m 39s
  🟩 Clang17            Pass: 100%/4   | Total: 41m 38s | Avg: 10m 24s | Max: 28m 37s
  🟩 Clang18            Pass: 100%/8   | Total:  1h 14m | Avg:  9m 17s | Max: 19m 11s
  🟩 GCC6               Pass: 100%/2   | Total:  5m 29s | Avg:  2m 44s | Max:  2m 54s
  🟩 GCC7               Pass: 100%/6   | Total: 19m 53s | Avg:  3m 18s | Max:  4m 11s
  🟩 GCC8               Pass: 100%/6   | Total: 37m 16s | Avg:  6m 12s | Max: 19m 10s
  🟩 GCC9               Pass: 100%/6   | Total: 32m 20s | Avg:  5m 23s | Max: 16m 15s
  🟩 GCC10              Pass: 100%/4   | Total: 16m 08s | Avg:  4m 02s | Max:  4m 36s
  🟩 GCC11              Pass: 100%/7   | Total:  1h 27m | Avg: 12m 27s | Max: 27m 24s
  🟩 GCC12              Pass: 100%/4   | Total: 30m 11s | Avg:  7m 32s | Max: 17m 28s
  🟩 GCC13              Pass: 100%/17  | Total:  3h 42m | Avg: 13m 06s | Max: 36m 25s
  🟩 Intel2023.2.0      Pass: 100%/3   | Total:  1h 31m | Avg: 30m 23s | Max: 38m 03s
  🟩 MSVC14.16          Pass: 100%/1   | Total: 43m 59s | Avg: 43m 59s | Max: 43m 59s | Hits:   3%/2711  
  🟩 MSVC14.29          Pass: 100%/2   | Total:  1h 20m | Avg: 40m 12s | Max: 42m 27s | Hits:   2%/5786  
  🟩 MSVC14.39          Pass: 100%/1   | Total: 49m 40s | Avg: 49m 40s | Max: 49m 40s | Hits:   2%/3141  
🟩 cxx_family
  🟩 Clang              Pass: 100%/45  | Total:  5h 24m | Avg:  7m 12s | Max: 28m 37s
  🟩 GCC                Pass: 100%/52  | Total:  7h 31m | Avg:  8m 40s | Max: 36m 25s
  🟩 Intel              Pass: 100%/3   | Total:  1h 31m | Avg: 30m 23s | Max: 38m 03s
  🟩 MSVC               Pass: 100%/4   | Total:  2h 54m | Avg: 43m 31s | Max: 49m 40s | Hits:   2%/11638 
🟩 gpu
  🟩 v100               Pass: 100%/104 | Total: 17h 21m | Avg: 10m 00s | Max: 49m 40s | Hits:   2%/11638 
🟩 jobs
  🟩 Build              Pass: 100%/96  | Total: 14h 08m | Avg:  8m 50s | Max: 49m 40s | Hits:   2%/11638 
  🟩 NVRTC              Pass: 100%/4   | Total:  1h 53m | Avg: 28m 21s | Max: 32m 43s
  🟩 Test               Pass: 100%/3   | Total:  1h 17m | Avg: 25m 44s | Max: 36m 25s
  🟩 VerifyCodegen      Pass: 100%/1   | Total:  2m 02s | Avg:  2m 02s | Max:  2m 02s
🟩 sm
  🟩 60;70;80;90        Pass: 100%/3   | Total:  1h 11m | Avg: 23m 46s | Max: 27m 24s
  🟩 90a                Pass: 100%/4   | Total: 25m 23s | Avg:  6m 20s | Max:  6m 41s
🟩 std
  🟩 11                 Pass: 100%/28  | Total:  3h 49m | Avg:  8m 12s | Max: 36m 25s
  🟩 14                 Pass: 100%/28  | Total:  4h 55m | Avg: 10m 32s | Max: 43m 59s | Hits:   2%/5524  
  🟩 17                 Pass: 100%/27  | Total:  4h 58m | Avg: 11m 02s | Max: 42m 27s | Hits:   2%/2973  
  🟩 20                 Pass: 100%/20  | Total:  3h 36m | Avg: 10m 48s | Max: 49m 40s | Hits:   2%/3141

🟩 thrust: Pass: 100%/103 | Total: 15h 58m | Avg: 9m 18s | Max: 1h 22m | Hits: 19%/11150

🟩 cpu
  🟩 amd64              Pass: 100%/95  | Total: 15h 23m | Avg:  9m 43s | Max:  1h 22m | Hits:  19%/11150 
  🟩 arm64              Pass: 100%/8   | Total: 35m 40s | Avg:  4m 27s | Max:  5m 25s
🟩 ctk
  🟩 11.1               Pass: 100%/15  | Total:  2h 07m | Avg:  8m 31s | Max:  1h 14m | Hits:   0%/2230  
  🟩 11.8               Pass: 100%/3   | Total: 13m 35s | Avg:  4m 31s | Max:  4m 54s
  🟩 12.6               Pass: 100%/85  | Total: 13h 37m | Avg:  9m 37s | Max:  1h 22m | Hits:  24%/8920  
🟩 cudacxx
  🟩 ClangCUDA18        Pass: 100%/2   | Total:  9m 09s | Avg:  4m 34s | Max:  4m 36s
  🟩 nvcc11.1           Pass: 100%/15  | Total:  2h 07m | Avg:  8m 31s | Max:  1h 14m | Hits:   0%/2230  
  🟩 nvcc11.8           Pass: 100%/3   | Total: 13m 35s | Avg:  4m 31s | Max:  4m 54s
  🟩 nvcc12.6           Pass: 100%/83  | Total: 13h 28m | Avg:  9m 44s | Max:  1h 22m | Hits:  24%/8920  
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total:  9m 09s | Avg:  4m 34s | Max:  4m 36s
  🟩 nvcc               Pass: 100%/101 | Total: 15h 49m | Avg:  9m 24s | Max:  1h 22m | Hits:  19%/11150 
🟩 cxx
  🟩 Clang9             Pass: 100%/6   | Total: 28m 26s | Avg:  4m 44s | Max:  5m 44s
  🟩 Clang10            Pass: 100%/3   | Total: 17m 14s | Avg:  5m 44s | Max:  6m 07s
  🟩 Clang11            Pass: 100%/4   | Total: 18m 30s | Avg:  4m 37s | Max:  4m 48s
  🟩 Clang12            Pass: 100%/4   | Total: 19m 16s | Avg:  4m 49s | Max:  5m 30s
  🟩 Clang13            Pass: 100%/4   | Total: 20m 17s | Avg:  5m 04s | Max:  5m 29s
  🟩 Clang14            Pass: 100%/4   | Total: 19m 26s | Avg:  4m 51s | Max:  5m 19s
  🟩 Clang15            Pass: 100%/4   | Total: 20m 26s | Avg:  5m 06s | Max:  5m 33s
  🟩 Clang16            Pass: 100%/4   | Total: 19m 35s | Avg:  4m 53s | Max:  5m 34s
  🟩 Clang17            Pass: 100%/4   | Total: 19m 08s | Avg:  4m 47s | Max:  4m 59s
  🟩 Clang18            Pass: 100%/9   | Total: 58m 42s | Avg:  6m 31s | Max: 18m 16s
  🟩 GCC6               Pass: 100%/2   | Total:  7m 13s | Avg:  3m 36s | Max:  3m 44s
  🟩 GCC7               Pass: 100%/6   | Total: 23m 58s | Avg:  3m 59s | Max:  4m 39s
  🟩 GCC8               Pass: 100%/6   | Total: 25m 35s | Avg:  4m 15s | Max:  4m 50s
  🟩 GCC9               Pass: 100%/6   | Total: 25m 43s | Avg:  4m 17s | Max:  4m 54s
  🟩 GCC10              Pass: 100%/4   | Total: 18m 39s | Avg:  4m 39s | Max:  4m 55s
  🟩 GCC11              Pass: 100%/7   | Total: 33m 18s | Avg:  4m 45s | Max:  5m 30s
  🟩 GCC12              Pass: 100%/4   | Total: 19m 38s | Avg:  4m 54s | Max:  5m 08s
  🟩 GCC13              Pass: 100%/14  | Total:  1h 35m | Avg:  6m 49s | Max: 18m 27s
  🟩 Intel2023.2.0      Pass: 100%/3   | Total:  2h 24m | Avg: 48m 19s | Max: 51m 57s
  🟩 MSVC14.16          Pass: 100%/1   | Total:  1h 14m | Avg:  1h 14m | Max:  1h 14m | Hits:   0%/2230  
  🟩 MSVC14.29          Pass: 100%/2   | Total:  2h 21m | Avg:  1h 10m | Max:  1h 16m | Hits:   0%/4460  
  🟩 MSVC14.39          Pass: 100%/2   | Total:  1h 47m | Avg: 53m 46s | Max:  1h 22m | Hits:  49%/4460  
🟩 cxx_family
  🟩 Clang              Pass: 100%/46  | Total:  4h 01m | Avg:  5m 14s | Max: 18m 16s
  🟩 GCC                Pass: 100%/49  | Total:  4h 09m | Avg:  5m 05s | Max: 18m 27s
  🟩 Intel              Pass: 100%/3   | Total:  2h 24m | Avg: 48m 19s | Max: 51m 57s
  🟩 MSVC               Pass: 100%/5   | Total:  5h 23m | Avg:  1h 04m | Max:  1h 22m | Hits:  19%/11150 
🟩 gpu
  🟩 v100               Pass: 100%/103 | Total: 15h 58m | Avg:  9m 18s | Max:  1h 22m | Hits:  19%/11150 
🟩 jobs
  🟩 Build              Pass: 100%/96  | Total: 14h 16m | Avg:  8m 55s | Max:  1h 22m | Hits:   0%/8920  
  🟩 TestCPU            Pass: 100%/4   | Total: 48m 33s | Avg: 12m 08s | Max: 25m 11s | Hits:  99%/2230  
  🟩 TestGPU            Pass: 100%/3   | Total: 53m 49s | Avg: 17m 56s | Max: 18m 27s
🟩 sm
  🟩 60;70;80;90        Pass: 100%/3   | Total: 13m 35s | Avg:  4m 31s | Max:  4m 54s
  🟩 90a                Pass: 100%/4   | Total: 16m 30s | Avg:  4m 07s | Max:  4m 32s
🟩 std
  🟩 11                 Pass: 100%/28  | Total:  2h 53m | Avg:  6m 12s | Max: 41m 33s
  🟩 14                 Pass: 100%/27  | Total:  4h 59m | Avg: 11m 04s | Max:  1h 14m | Hits:   0%/4460  
  🟩 17                 Pass: 100%/26  | Total:  4h 05m | Avg:  9m 26s | Max:  1h 16m | Hits:   0%/2230  
  🟩 20                 Pass: 100%/22  | Total:  4h 00m | Avg: 10m 56s | Max:  1h 22m | Hits:  49%/4460

🟩 cudax: Pass: 100%/52 | Total: 2h 23m | Avg: 2m 45s | Max: 11m 43s | Hits: 2%/216

🟩 cpu
  🟩 amd64              Pass: 100%/48  | Total:  2h 16m | Avg:  2m 50s | Max: 11m 43s | Hits:   2%/216   
  🟩 arm64              Pass: 100%/4   | Total:  7m 06s | Avg:  1m 46s | Max:  1m 55s
🟩 ctk
  🟩 12.0               Pass: 100%/19  | Total: 55m 34s | Avg:  2m 55s | Max: 11m 37s | Hits:   2%/108   
  🟩 12.6               Pass: 100%/33  | Total:  1h 28m | Avg:  2m 40s | Max: 11m 43s | Hits:   2%/108   
🟩 cudacxx
  🟩 nvcc12.0           Pass: 100%/19  | Total: 55m 34s | Avg:  2m 55s | Max: 11m 37s | Hits:   2%/108   
  🟩 nvcc12.6           Pass: 100%/33  | Total:  1h 28m | Avg:  2m 40s | Max: 11m 43s | Hits:   2%/108   
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/52  | Total:  2h 23m | Avg:  2m 45s | Max: 11m 43s | Hits:   2%/216   
🟩 cxx
  🟩 Clang9             Pass: 100%/2   | Total:  4m 35s | Avg:  2m 17s | Max:  2m 23s
  🟩 Clang10            Pass: 100%/2   | Total:  4m 26s | Avg:  2m 13s | Max:  2m 17s
  🟩 Clang11            Pass: 100%/4   | Total:  9m 00s | Avg:  2m 15s | Max:  2m 20s
  🟩 Clang12            Pass: 100%/4   | Total:  9m 50s | Avg:  2m 27s | Max:  2m 46s
  🟩 Clang13            Pass: 100%/4   | Total:  8m 54s | Avg:  2m 13s | Max:  2m 22s
  🟩 Clang14            Pass: 100%/4   | Total: 11m 06s | Avg:  2m 46s | Max:  4m 03s
  🟩 Clang15            Pass: 100%/2   | Total:  4m 47s | Avg:  2m 23s | Max:  2m 30s
  🟩 Clang16            Pass: 100%/4   | Total:  8m 37s | Avg:  2m 09s | Max:  2m 27s
  🟩 Clang17            Pass: 100%/2   | Total:  5m 00s | Avg:  2m 30s | Max:  2m 41s
  🟩 Clang18            Pass: 100%/2   | Total:  6m 25s | Avg:  3m 12s | Max:  3m 59s
  🟩 GCC9               Pass: 100%/2   | Total:  4m 04s | Avg:  2m 02s | Max:  2m 03s
  🟩 GCC10              Pass: 100%/4   | Total:  8m 26s | Avg:  2m 06s | Max:  2m 10s
  🟩 GCC11              Pass: 100%/4   | Total:  8m 31s | Avg:  2m 07s | Max:  2m 15s
  🟩 GCC12              Pass: 100%/7   | Total: 21m 26s | Avg:  3m 03s | Max:  4m 49s
  🟩 GCC13              Pass: 100%/3   | Total:  5m 24s | Avg:  1m 48s | Max:  2m 07s
  🟩 MSVC14.36          Pass: 100%/1   | Total: 11m 37s | Avg: 11m 37s | Max: 11m 37s | Hits:   2%/108   
  🟩 MSVC14.39          Pass: 100%/1   | Total: 11m 43s | Avg: 11m 43s | Max: 11m 43s | Hits:   2%/108   
🟩 cxx_family
  🟩 Clang              Pass: 100%/30  | Total:  1h 12m | Avg:  2m 25s | Max:  4m 03s
  🟩 GCC                Pass: 100%/20  | Total: 47m 51s | Avg:  2m 23s | Max:  4m 49s
  🟩 MSVC               Pass: 100%/2   | Total: 23m 20s | Avg: 11m 40s | Max: 11m 43s | Hits:   2%/216   
🟩 gpu
  🟩 v100               Pass: 100%/52  | Total:  2h 23m | Avg:  2m 45s | Max: 11m 43s | Hits:   2%/216   
🟩 jobs
  🟩 Build              Pass: 100%/47  | Total:  2h 02m | Avg:  2m 36s | Max: 11m 43s | Hits:   2%/216   
  🟩 Test               Pass: 100%/5   | Total: 21m 04s | Avg:  4m 12s | Max:  4m 49s
🟩 sm
  🟩 90                 Pass: 100%/1   | Total:  2m 04s | Avg:  2m 04s | Max:  2m 04s
  🟩 90a                Pass: 100%/1   | Total:  2m 07s | Avg:  2m 07s | Max:  2m 07s
🟩 std
  🟩 17                 Pass: 100%/28  | Total:  1h 07m | Avg:  2m 23s | Max:  4m 49s
  🟩 20                 Pass: 100%/24  | Total:  1h 16m | Avg:  3m 11s | Max: 11m 43s | Hits:   2%/216

🟩 pycuda: Pass: 100%/1 | Total: 15m 23s | Avg: 15m 23s | Max: 15m 23s

🟩 cpu
  🟩 amd64              Pass: 100%/1   | Total: 15m 23s | Avg: 15m 23s | Max: 15m 23s
🟩 ctk
  🟩 12.5               Pass: 100%/1   | Total: 15m 23s | Avg: 15m 23s | Max: 15m 23s
🟩 cudacxx
  🟩 nvcc12.5           Pass: 100%/1   | Total: 15m 23s | Avg: 15m 23s | Max: 15m 23s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/1   | Total: 15m 23s | Avg: 15m 23s | Max: 15m 23s
🟩 cxx
  🟩 GCC13              Pass: 100%/1   | Total: 15m 23s | Avg: 15m 23s | Max: 15m 23s
🟩 cxx_family
  🟩 GCC                Pass: 100%/1   | Total: 15m 23s | Avg: 15m 23s | Max: 15m 23s
🟩 gpu
  🟩 v100               Pass: 100%/1   | Total: 15m 23s | Avg: 15m 23s | Max: 15m 23s
🟩 jobs
  🟩 Test               Pass: 100%/1   | Total: 15m 23s | Avg: 15m 23s | Max: 15m 23s

👃 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: 364)

#	Runner
297	`linux-amd64-cpu16`
28	`linux-arm64-cpu16`
24	`linux-amd64-gpu-v100-latest-1`
15	`windows-amd64-cpu16`

miscco requested review from a team as code owners September 20, 2024 15:56

miscco requested review from ericniebler, alliepiper, ahendriksen and griwes September 20, 2024 15:56

miscco added feature request New feature or request. libcu++ For all items related to libcu++ labels Sep 20, 2024

miscco force-pushed the modularize_barrier branch 2 times, most recently from 831483f to 36f2a0e Compare September 23, 2024 09:05

miscco commented Sep 23, 2024

View reviewed changes

miscco force-pushed the modularize_barrier branch 3 times, most recently from 4e34f08 to 7656ef4 Compare September 23, 2024 10:56

miscco added 15 commits October 4, 2024 09:03

Drop _LIBCUDACXX_HAS_NO_TREE_BARRIER

666d484

Minor cleanups

eab67a6

Move poll tester to their own file

7c07c6c

Move empty_completion to its own file

f1897b8

Move barrier to its own file

786dd42

Move cuda::aligned_size to its own file

2c80dc0

Move forward declaration of pipeline to its own file

b84b4ee

Move async_contract_fulfillment to its own file

71f7976

Move completion_mechanism to its own file

a4df38c

Move cuda::barrier to its own file

fe87f9d

Move forward declaration of barrier_native_handle into its own file

9c5d340

Move barrier<thread_scope_block> to its own file

d5d1db3

Move implementation of barrier_native_handle to its own file

6040778

Move barrier_arrive_tx to its own file

1e4932e

Move barrier_expect_tx to its own file

8b6877c

miscco added 13 commits October 4, 2024 09:11

Move memcpy_async_tx to its own file

ad54b5c

Move barrier<thread_scope_thread> into its own file

b6431a8

Move __is_local_smem_barrier to its own file

7878b66

Move __try_get_barrier_handle to its own file

b9c7db0

Move __memcpy_completion_impl to its own file

4fc4e45

Move __cp_async_bulk_shared_global to its own file

a2ca10f

Move __cp_async_shared_global to its own file

dd6ab72

Move __cp_async_fallback to its own file

b6e0ad2

Move __dispatch_memcpy_async to its own file

6d76358

Move __memcpy_async_barrier to its own file

cb75f6c

Move memcpy_async to its own file

3a49b47

Cleanup barrier header

8a56233

Shorten some names

d2244e6

miscco force-pushed the modularize_barrier branch from 7656ef4 to d2244e6 Compare October 4, 2024 07:14

wmaxey approved these changes Oct 5, 2024

View reviewed changes

miscco merged commit c86caca into NVIDIA:main Oct 5, 2024
378 checks passed

miscco deleted the modularize_barrier branch October 5, 2024 10:37

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Cleanup and modularize `<cuda/std/barrier>` #2443

Cleanup and modularize `<cuda/std/barrier>` #2443

miscco commented Sep 20, 2024

miscco Sep 23, 2024

github-actions bot commented Sep 23, 2024

🟩 cub: Pass: 100%/104 | Total: 12h 04m | Avg: 6m 57s | Max: 45m 45s | Hits: 98%/2908

🟩 libcudacxx: Pass: 100%/104 | Total: 1d 01h | Avg: 14m 42s | Max: 43m 16s | Hits: 49%/11583

🟩 thrust: Pass: 100%/103 | Total: 10h 11m | Avg: 5m 56s | Max: 23m 25s | Hits: 96%/11150

🟩 cudax: Pass: 100%/52 | Total: 2h 22m | Avg: 2m 44s | Max: 10m 04s | Hits: 90%/214

🟩 pycuda: Pass: 100%/1 | Total: 17m 01s | Avg: 17m 01s | Max: 17m 01s

👃 Inspect Changes

Modifications in project?

Modifications in project or dependencies?

🏃‍ Runner counts (total jobs: 364)

github-actions bot commented Oct 4, 2024

🟩 cub: Pass: 100%/104 | Total: 17h 28m | Avg: 10m 05s | Max: 1h 14m | Hits: 2%/2908

🟩 libcudacxx: Pass: 100%/104 | Total: 17h 21m | Avg: 10m 00s | Max: 49m 40s | Hits: 2%/11638

🟩 thrust: Pass: 100%/103 | Total: 15h 58m | Avg: 9m 18s | Max: 1h 22m | Hits: 19%/11150

🟩 cudax: Pass: 100%/52 | Total: 2h 23m | Avg: 2m 45s | Max: 11m 43s | Hits: 2%/216

🟩 pycuda: Pass: 100%/1 | Total: 15m 23s | Avg: 15m 23s | Max: 15m 23s

👃 Inspect Changes

Modifications in project?

Modifications in project or dependencies?

🏃‍ Runner counts (total jobs: 364)

Cleanup and modularize <cuda/std/barrier> #2443

Cleanup and modularize <cuda/std/barrier> #2443

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miscco commented Sep 20, 2024

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github-actions bot commented Sep 23, 2024

🟩 cub: Pass: 100%/104 | Total: 12h 04m | Avg: 6m 57s | Max: 45m 45s | Hits: 98%/2908

🟩 libcudacxx: Pass: 100%/104 | Total: 1d 01h | Avg: 14m 42s | Max: 43m 16s | Hits: 49%/11583

🟩 thrust: Pass: 100%/103 | Total: 10h 11m | Avg: 5m 56s | Max: 23m 25s | Hits: 96%/11150

🟩 cudax: Pass: 100%/52 | Total: 2h 22m | Avg: 2m 44s | Max: 10m 04s | Hits: 90%/214

🟩 pycuda: Pass: 100%/1 | Total: 17m 01s | Avg: 17m 01s | Max: 17m 01s

👃 Inspect Changes

Modifications in project?

Modifications in project or dependencies?

🏃‍ Runner counts (total jobs: 364)

github-actions bot commented Oct 4, 2024

🟩 cub: Pass: 100%/104 | Total: 17h 28m | Avg: 10m 05s | Max: 1h 14m | Hits: 2%/2908

🟩 libcudacxx: Pass: 100%/104 | Total: 17h 21m | Avg: 10m 00s | Max: 49m 40s | Hits: 2%/11638

🟩 thrust: Pass: 100%/103 | Total: 15h 58m | Avg: 9m 18s | Max: 1h 22m | Hits: 19%/11150

🟩 cudax: Pass: 100%/52 | Total: 2h 23m | Avg: 2m 45s | Max: 11m 43s | Hits: 2%/216

🟩 pycuda: Pass: 100%/1 | Total: 15m 23s | Avg: 15m 23s | Max: 15m 23s

👃 Inspect Changes

Modifications in project?

Modifications in project or dependencies?

🏃‍ Runner counts (total jobs: 364)

Cleanup and modularize `<cuda/std/barrier>` #2443

Cleanup and modularize `<cuda/std/barrier>` #2443