Refactor `cub::RegBoundScaling` and `cub::MemBoundScaling` #3664

fbusato · 2025-02-04T01:23:35Z

Fixes #3663

Description

Note: First two points already covered by PR #3685

* Deprecate cub::RegBoundScaling and cub::MemBoundScaling
* Forward them to cub::detail namespace implementation
Refactor internal code

~~Could be backported to 2.8~~

github-actions · 2025-02-04T03:11:58Z

🟨 CI finished in 1h 46m: Pass: 91%/90 | Total: 2d 16h | Avg: 43m 09s | Max: 1h 18m | Hits: 186%/9230

🟨 cub: Pass: 86%/44 | Total: 1d 16h | Avg: 55m 17s | Max: 1h 18m

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🟥 python: Pass: 0%/1 | Total: 7m 39s | Avg: 7m 39s | Max: 7m 39s

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🟥 ctk
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🟥 cudacxx
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🟩 thrust: Pass: 100%/43 | Total: 23h 57m | Avg: 33m 26s | Max: 1h 02m | Hits: 186%/9230

🟩 cmake_options
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🟩 cudacxx
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🟩 cxx_family
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  🟩 GCC                Pass: 100%/19  | Total:  9h 24m | Avg: 29m 42s | Max: 38m 03s
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🟩 jobs
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👃 Inspect Changes

Modifications in project?

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

Modifications in project or dependencies?

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

🏃‍ Runner counts (total jobs: 90)

#	Runner
65	`linux-amd64-cpu16`
9	`windows-amd64-cpu16`
6	`linux-amd64-gpu-rtxa6000-latest-1`
4	`linux-arm64-cpu16`
3	`linux-amd64-gpu-rtx4090-latest-1`
2	`linux-amd64-gpu-rtx2080-latest-1`
1	`linux-amd64-gpu-h100-latest-1`

cub/cub/util_arch.cuh

github-actions · 2025-02-04T10:32:54Z

🟨 CI finished in 1h 37m: Pass: 91%/90 | Total: 21h 54m | Avg: 14m 36s | Max: 1h 13m | Hits: 199%/9230

🟨 cub: Pass: 86%/44 | Total: 12h 04m | Avg: 16m 27s | Max: 1h 13m

🔍 cpu: amd64 🔍
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🟩 thrust: Pass: 100%/43 | Total: 9h 35m | Avg: 13m 23s | Max: 1h 01m | Hits: 199%/9230

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  🟩 arm64              Pass: 100%/2   | Total: 10m 02s | Avg:  5m 01s | Max:  5m 14s
🟩 ctk
  🟩 12.0               Pass: 100%/5   | Total:  1h 08m | Avg: 13m 43s | Max: 47m 24s | Hits: 157%/1846  
  🟩 12.5               Pass: 100%/2   | Total:  2h 01m | Avg:  1h 00m | Max:  1h 01m
  🟩 12.8               Pass: 100%/36  | Total:  6h 25m | Avg: 10m 41s | Max: 55m 47s | Hits: 209%/7384  
🟩 cudacxx
  🟩 ClangCUDA18        Pass: 100%/2   | Total: 10m 49s | Avg:  5m 24s | Max:  5m 36s
  🟩 nvcc12.0           Pass: 100%/5   | Total:  1h 08m | Avg: 13m 43s | Max: 47m 24s | Hits: 157%/1846  
  🟩 nvcc12.5           Pass: 100%/2   | Total:  2h 01m | Avg:  1h 00m | Max:  1h 01m
  🟩 nvcc12.8           Pass: 100%/34  | Total:  6h 14m | Avg: 11m 00s | Max: 55m 47s | Hits: 209%/7384  
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total: 10m 49s | Avg:  5m 24s | Max:  5m 36s
  🟩 nvcc               Pass: 100%/41  | Total:  9h 24m | Avg: 13m 46s | Max:  1h 01m | Hits: 199%/9230  
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total: 21m 07s | Avg:  5m 16s | Max:  5m 40s
  🟩 Clang15            Pass: 100%/2   | Total: 11m 33s | Avg:  5m 46s | Max:  5m 49s
  🟩 Clang16            Pass: 100%/2   | Total: 12m 02s | Avg:  6m 01s | Max:  6m 05s
  🟩 Clang17            Pass: 100%/2   | Total: 11m 19s | Avg:  5m 39s | Max:  5m 55s
  🟩 Clang18            Pass: 100%/7   | Total: 45m 02s | Avg:  6m 26s | Max: 10m 33s
  🟩 GCC7               Pass: 100%/2   | Total: 11m 31s | Avg:  5m 45s | Max:  5m 55s
  🟩 GCC8               Pass: 100%/1   | Total:  5m 37s | Avg:  5m 37s | Max:  5m 37s
  🟩 GCC9               Pass: 100%/2   | Total: 11m 21s | Avg:  5m 40s | Max:  5m 51s
  🟩 GCC10              Pass: 100%/2   | Total: 11m 44s | Avg:  5m 52s | Max:  6m 00s
  🟩 GCC11              Pass: 100%/2   | Total: 11m 51s | Avg:  5m 55s | Max:  6m 15s
  🟩 GCC12              Pass: 100%/2   | Total: 12m 43s | Avg:  6m 21s | Max:  6m 35s
  🟩 GCC13              Pass: 100%/8   | Total:  1h 00m | Avg:  7m 36s | Max: 10m 49s
  🟩 MSVC14.29          Pass: 100%/2   | Total:  1h 31m | Avg: 45m 58s | Max: 47m 24s | Hits: 157%/3692  
  🟩 MSVC14.39          Pass: 100%/3   | Total:  2h 15m | Avg: 45m 02s | Max: 55m 47s | Hits: 226%/5538  
  🟩 NVHPC24.7          Pass: 100%/2   | Total:  2h 01m | Avg:  1h 00m | Max:  1h 01m
🟩 cxx_family
  🟩 Clang              Pass: 100%/17  | Total:  1h 41m | Avg:  5m 56s | Max: 10m 33s
  🟩 GCC                Pass: 100%/19  | Total:  2h 05m | Avg:  6m 36s | Max: 10m 49s
  🟩 MSVC               Pass: 100%/5   | Total:  3h 47m | Avg: 45m 25s | Max: 55m 47s | Hits: 199%/9230  
  🟩 NVHPC              Pass: 100%/2   | Total:  2h 01m | Avg:  1h 00m | Max:  1h 01m
🟩 gpu
  🟩 rtx2080            Pass: 100%/33  | Total:  7h 01m | Avg: 12m 46s | Max:  1h 01m | Hits: 157%/5538  
  🟩 rtx4090            Pass: 100%/10  | Total:  2h 33m | Avg: 15m 23s | Max: 55m 47s | Hits: 261%/3692  
🟩 jobs
  🟩 Build              Pass: 100%/37  | Total:  8h 15m | Avg: 13m 23s | Max:  1h 01m | Hits: 157%/7384  
  🟩 TestCPU            Pass: 100%/3   | Total: 48m 16s | Avg: 16m 05s | Max: 31m 43s | Hits: 365%/1846  
  🟩 TestGPU            Pass: 100%/3   | Total: 32m 05s | Avg: 10m 41s | Max: 10m 49s
🟩 sm
  🟩 90;90a;100         Pass: 100%/1   | Total:  6m 33s | Avg:  6m 33s | Max:  6m 33s
🟩 std
  🟩 17                 Pass: 100%/20  | Total:  4h 51m | Avg: 14m 34s | Max:  1h 00m | Hits: 157%/5538  
  🟩 20                 Pass: 100%/21  | Total:  4h 27m | Avg: 12m 43s | Max:  1h 01m | Hits: 261%/3692

👃 Inspect Changes

Modifications in project?

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

Modifications in project or dependencies?

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

🏃‍ Runner counts (total jobs: 90)

#	Runner
65	`linux-amd64-cpu16`
9	`windows-amd64-cpu16`
6	`linux-amd64-gpu-rtxa6000-latest-1`
4	`linux-arm64-cpu16`
3	`linux-amd64-gpu-rtx4090-latest-1`
2	`linux-amd64-gpu-rtx2080-latest-1`
1	`linux-amd64-gpu-h100-latest-1`

github-actions · 2025-02-04T19:51:37Z

🟨 CI finished in 1h 45m: Pass: 95%/90 | Total: 2d 17h | Avg: 43m 50s | Max: 1h 14m | Hits: 186%/9230

🟨 cub: Pass: 90%/44 | Total: 1d 17h | Avg: 55m 59s | Max: 1h 14m

🔍 cpu: amd64 🔍
  🔍 amd64              Pass:  90%/42  | Total:  1d 15h | Avg: 55m 43s | Max:  1h 14m
  🟩 arm64              Pass: 100%/2   | Total:  2h 03m | Avg:  1h 01m | Max:  1h 02m
🔍 cudacxx_family: nvcc 🔍
  🟩 ClangCUDA          Pass: 100%/2   | Total:  2h 07m | Avg:  1h 03m | Max:  1h 06m
  🔍 nvcc               Pass:  90%/42  | Total:  1d 14h | Avg: 55m 37s | Max:  1h 14m
🚨 cxx_family: MSVC 🚨
  🟩 Clang              Pass: 100%/17  | Total: 16h 05m | Avg: 56m 49s | Max:  1h 07m
  🟩 GCC                Pass: 100%/21  | Total: 18h 00m | Avg: 51m 27s | Max:  1h 12m
  🔥 MSVC               Pass:   0%/4   | Total:  4h 28m | Avg:  1h 07m | Max:  1h 13m
  🟩 NVHPC              Pass: 100%/2   | Total:  2h 28m | Avg:  1h 14m | Max:  1h 14m
🔍 gpu: rtx2080 🔍
  🟩 h100               Pass: 100%/2   | Total: 51m 10s | Avg: 25m 35s | Max: 27m 23s
  🔍 rtx2080            Pass:  88%/34  | Total:  1d 12h | Avg:  1h 03m | Max:  1h 14m
  🟩 rtxa6000           Pass: 100%/8   | Total:  4h 07m | Avg: 30m 54s | Max:  1h 02m
🔍 jobs: Build 🔍
  🔍 Build              Pass:  89%/37  | Total:  1d 14h | Avg:  1h 02m | Max:  1h 14m
  🟩 DeviceLaunch       Pass: 100%/1   | Total: 20m 52s | Avg: 20m 52s | Max: 20m 52s
  🟩 GraphCapture       Pass: 100%/1   | Total: 16m 20s | Avg: 16m 20s | Max: 16m 20s
  🟩 HostLaunch         Pass: 100%/3   | Total:  1h 10m | Avg: 23m 39s | Max: 24m 01s
  🟩 TestGPU            Pass: 100%/2   | Total: 39m 08s | Avg: 19m 34s | Max: 20m 35s
🟨 ctk
  🟨 12.0               Pass:  80%/5   | Total:  5h 10m | Avg:  1h 02m | Max:  1h 07m
  🟩 12.5               Pass: 100%/2   | Total:  2h 28m | Avg:  1h 14m | Max:  1h 14m
  🟨 12.8               Pass:  91%/37  | Total:  1d 09h | Avg: 54m 11s | Max:  1h 13m
🟨 cudacxx
  🟩 ClangCUDA18        Pass: 100%/2   | Total:  2h 07m | Avg:  1h 03m | Max:  1h 06m
  🟨 nvcc12.0           Pass:  80%/5   | Total:  5h 10m | Avg:  1h 02m | Max:  1h 07m
  🟩 nvcc12.5           Pass: 100%/2   | Total:  2h 28m | Avg:  1h 14m | Max:  1h 14m
  🟨 nvcc12.8           Pass:  91%/35  | Total:  1d 07h | Avg: 53m 38s | Max:  1h 13m
🟨 cxx
  🟩 Clang14            Pass: 100%/4   | Total:  4h 03m | Avg:  1h 00m | Max:  1h 07m
  🟩 Clang15            Pass: 100%/2   | Total:  1h 56m | Avg: 58m 14s | Max: 59m 36s
  🟩 Clang16            Pass: 100%/2   | Total:  2h 04m | Avg:  1h 02m | Max:  1h 03m
  🟩 Clang17            Pass: 100%/2   | Total:  2h 03m | Avg:  1h 01m | Max:  1h 05m
  🟩 Clang18            Pass: 100%/7   | Total:  5h 58m | Avg: 51m 10s | Max:  1h 06m
  🟩 GCC7               Pass: 100%/2   | Total:  2h 03m | Avg:  1h 01m | Max:  1h 02m
  🟩 GCC8               Pass: 100%/1   | Total: 58m 12s | Avg: 58m 12s | Max: 58m 12s
  🟩 GCC9               Pass: 100%/2   | Total:  2h 04m | Avg:  1h 02m | Max:  1h 04m
  🟩 GCC10              Pass: 100%/2   | Total:  2h 09m | Avg:  1h 04m | Max:  1h 06m
  🟩 GCC11              Pass: 100%/2   | Total:  2h 01m | Avg:  1h 00m | Max:  1h 03m
  🟩 GCC12              Pass: 100%/2   | Total:  2h 09m | Avg:  1h 04m | Max:  1h 05m
  🟩 GCC13              Pass: 100%/10  | Total:  6h 34m | Avg: 39m 26s | Max:  1h 12m
  🟥 MSVC14.29          Pass:   0%/2   | Total:  2h 08m | Avg:  1h 04m | Max:  1h 05m
  🟥 MSVC14.39          Pass:   0%/2   | Total:  2h 20m | Avg:  1h 10m | Max:  1h 13m
  🟩 NVHPC24.7          Pass: 100%/2   | Total:  2h 28m | Avg:  1h 14m | Max:  1h 14m
🟩 sm
  🟩 90                 Pass: 100%/2   | Total: 51m 10s | Avg: 25m 35s | Max: 27m 23s
  🟩 90;90a;100         Pass: 100%/1   | Total:  1h 12m | Avg:  1h 12m | Max:  1h 12m
🟨 std
  🟨 17                 Pass:  85%/20  | Total: 20h 59m | Avg:  1h 02m | Max:  1h 14m
  🟨 20                 Pass:  95%/24  | Total: 20h 03m | Avg: 50m 09s | Max:  1h 14m

🟩 thrust: Pass: 100%/43 | Total: 1d 00h | Avg: 33m 39s | Max: 1h 03m | Hits: 186%/9230

🟩 cmake_options
  🟩 -DTHRUST_DISPATCH_TYPE=Force32bit Pass: 100%/2   | Total: 36m 58s | Avg: 18m 29s | Max: 25m 48s
🟩 cpu
  🟩 amd64              Pass: 100%/41  | Total: 23h 07m | Avg: 33m 49s | Max:  1h 03m | Hits: 186%/9230  
  🟩 arm64              Pass: 100%/2   | Total:  1h 00m | Avg: 30m 03s | Max: 31m 27s
🟩 ctk
  🟩 12.0               Pass: 100%/5   | Total:  3h 04m | Avg: 36m 55s | Max: 53m 12s | Hits: 141%/1846  
  🟩 12.5               Pass: 100%/2   | Total:  1h 53m | Avg: 56m 56s | Max: 58m 25s
  🟩 12.8               Pass: 100%/36  | Total: 19h 08m | Avg: 31m 54s | Max:  1h 03m | Hits: 197%/7384  
🟩 cudacxx
  🟩 ClangCUDA18        Pass: 100%/2   | Total: 54m 17s | Avg: 27m 08s | Max: 28m 03s
  🟩 nvcc12.0           Pass: 100%/5   | Total:  3h 04m | Avg: 36m 55s | Max: 53m 12s | Hits: 141%/1846  
  🟩 nvcc12.5           Pass: 100%/2   | Total:  1h 53m | Avg: 56m 56s | Max: 58m 25s
  🟩 nvcc12.8           Pass: 100%/34  | Total: 18h 14m | Avg: 32m 11s | Max:  1h 03m | Hits: 197%/7384  
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total: 54m 17s | Avg: 27m 08s | Max: 28m 03s
  🟩 nvcc               Pass: 100%/41  | Total: 23h 12m | Avg: 33m 58s | Max:  1h 03m | Hits: 186%/9230  
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total:  2h 06m | Avg: 31m 39s | Max: 32m 13s
  🟩 Clang15            Pass: 100%/2   | Total:  1h 05m | Avg: 32m 52s | Max: 33m 44s
  🟩 Clang16            Pass: 100%/2   | Total:  1h 07m | Avg: 33m 59s | Max: 34m 28s
  🟩 Clang17            Pass: 100%/2   | Total:  1h 03m | Avg: 31m 44s | Max: 33m 33s
  🟩 Clang18            Pass: 100%/7   | Total:  2h 48m | Avg: 24m 05s | Max: 35m 01s
  🟩 GCC7               Pass: 100%/2   | Total:  1h 06m | Avg: 33m 04s | Max: 33m 55s
  🟩 GCC8               Pass: 100%/1   | Total: 31m 57s | Avg: 31m 57s | Max: 31m 57s
  🟩 GCC9               Pass: 100%/2   | Total:  1h 13m | Avg: 36m 58s | Max: 38m 11s
  🟩 GCC10              Pass: 100%/2   | Total:  1h 09m | Avg: 34m 30s | Max: 34m 38s
  🟩 GCC11              Pass: 100%/2   | Total:  1h 07m | Avg: 33m 43s | Max: 35m 28s
  🟩 GCC12              Pass: 100%/2   | Total:  1h 14m | Avg: 37m 11s | Max: 38m 06s
  🟩 GCC13              Pass: 100%/8   | Total:  3h 15m | Avg: 24m 23s | Max: 36m 39s
  🟩 MSVC14.29          Pass: 100%/2   | Total:  1h 49m | Avg: 54m 43s | Max: 56m 14s | Hits: 141%/3692  
  🟩 MSVC14.39          Pass: 100%/3   | Total:  2h 33m | Avg: 51m 07s | Max:  1h 03m | Hits: 215%/5538  
  🟩 NVHPC24.7          Pass: 100%/2   | Total:  1h 53m | Avg: 56m 56s | Max: 58m 25s
🟩 cxx_family
  🟩 Clang              Pass: 100%/17  | Total:  8h 12m | Avg: 28m 58s | Max: 35m 01s
  🟩 GCC                Pass: 100%/19  | Total:  9h 37m | Avg: 30m 25s | Max: 38m 11s
  🟩 MSVC               Pass: 100%/5   | Total:  4h 22m | Avg: 52m 33s | Max:  1h 03m | Hits: 186%/9230  
  🟩 NVHPC              Pass: 100%/2   | Total:  1h 53m | Avg: 56m 56s | Max: 58m 25s
🟩 gpu
  🟩 rtx2080            Pass: 100%/33  | Total: 20h 04m | Avg: 36m 29s | Max: 58m 25s | Hits: 141%/5538  
  🟩 rtx4090            Pass: 100%/10  | Total:  4h 02m | Avg: 24m 16s | Max:  1h 03m | Hits: 253%/3692  
🟩 jobs
  🟩 Build              Pass: 100%/37  | Total: 22h 45m | Avg: 36m 54s | Max:  1h 03m | Hits: 141%/7384  
  🟩 TestCPU            Pass: 100%/3   | Total: 48m 12s | Avg: 16m 04s | Max: 32m 30s | Hits: 365%/1846  
  🟩 TestGPU            Pass: 100%/3   | Total: 33m 25s | Avg: 11m 08s | Max: 11m 31s
🟩 sm
  🟩 90;90a;100         Pass: 100%/1   | Total: 36m 39s | Avg: 36m 39s | Max: 36m 39s
🟩 std
  🟩 17                 Pass: 100%/20  | Total: 12h 34m | Avg: 37m 44s | Max: 57m 03s | Hits: 141%/5538  
  🟩 20                 Pass: 100%/21  | Total: 10h 55m | Avg: 31m 12s | Max:  1h 03m | Hits: 253%/3692

🟩 cccl_c_parallel: Pass: 100%/2 | Total: 7m 43s | Avg: 3m 51s | Max: 5m 26s

🟩 cpu
  🟩 amd64              Pass: 100%/2   | Total:  7m 43s | Avg:  3m 51s | Max:  5m 26s
🟩 ctk
  🟩 12.8               Pass: 100%/2   | Total:  7m 43s | Avg:  3m 51s | Max:  5m 26s
🟩 cudacxx
  🟩 nvcc12.8           Pass: 100%/2   | Total:  7m 43s | Avg:  3m 51s | Max:  5m 26s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/2   | Total:  7m 43s | Avg:  3m 51s | Max:  5m 26s
🟩 cxx
  🟩 GCC13              Pass: 100%/2   | Total:  7m 43s | Avg:  3m 51s | Max:  5m 26s
🟩 cxx_family
  🟩 GCC                Pass: 100%/2   | Total:  7m 43s | Avg:  3m 51s | Max:  5m 26s
🟩 gpu
  🟩 rtx2080            Pass: 100%/2   | Total:  7m 43s | Avg:  3m 51s | Max:  5m 26s
🟩 jobs
  🟩 Build              Pass: 100%/1   | Total:  2m 17s | Avg:  2m 17s | Max:  2m 17s
  🟩 Test               Pass: 100%/1   | Total:  5m 26s | Avg:  5m 26s | Max:  5m 26s

🟩 python: Pass: 100%/1 | Total: 27m 16s | Avg: 27m 16s | Max: 27m 16s

🟩 cpu
  🟩 amd64              Pass: 100%/1   | Total: 27m 16s | Avg: 27m 16s | Max: 27m 16s
🟩 ctk
  🟩 12.8               Pass: 100%/1   | Total: 27m 16s | Avg: 27m 16s | Max: 27m 16s
🟩 cudacxx
  🟩 nvcc12.8           Pass: 100%/1   | Total: 27m 16s | Avg: 27m 16s | Max: 27m 16s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/1   | Total: 27m 16s | Avg: 27m 16s | Max: 27m 16s
🟩 cxx
  🟩 GCC13              Pass: 100%/1   | Total: 27m 16s | Avg: 27m 16s | Max: 27m 16s
🟩 cxx_family
  🟩 GCC                Pass: 100%/1   | Total: 27m 16s | Avg: 27m 16s | Max: 27m 16s
🟩 gpu
  🟩 rtx2080            Pass: 100%/1   | Total: 27m 16s | Avg: 27m 16s | Max: 27m 16s
🟩 jobs
  🟩 Test               Pass: 100%/1   | Total: 27m 16s | Avg: 27m 16s | Max: 27m 16s

👃 Inspect Changes

Modifications in project?

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

Modifications in project or dependencies?

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

🏃‍ Runner counts (total jobs: 90)

#	Runner
65	`linux-amd64-cpu16`
9	`windows-amd64-cpu16`
6	`linux-amd64-gpu-rtxa6000-latest-1`
4	`linux-arm64-cpu16`
3	`linux-amd64-gpu-rtx4090-latest-1`
2	`linux-amd64-gpu-rtx2080-latest-1`
1	`linux-amd64-gpu-h100-latest-1`

github-actions · 2025-02-04T21:45:38Z

🟨 CI finished in 1h 51m: Pass: 95%/90 | Total: 2d 18h | Avg: 44m 31s | Max: 1h 20m | Hits: 171%/9230

🟨 cub: Pass: 90%/44 | Total: 1d 17h | Avg: 56m 18s | Max: 1h 20m

🔍 cpu: amd64 🔍
  🔍 amd64              Pass:  90%/42  | Total:  1d 15h | Avg: 56m 04s | Max:  1h 20m
  🟩 arm64              Pass: 100%/2   | Total:  2h 02m | Avg:  1h 01m | Max:  1h 01m
🔍 cudacxx_family: nvcc 🔍
  🟩 ClangCUDA          Pass: 100%/2   | Total:  2h 06m | Avg:  1h 03m | Max:  1h 06m
  🔍 nvcc               Pass:  90%/42  | Total:  1d 15h | Avg: 55m 58s | Max:  1h 20m
🚨 cxx_family: MSVC 🚨
  🟩 Clang              Pass: 100%/17  | Total: 16h 08m | Avg: 56m 59s | Max:  1h 06m
  🟩 GCC                Pass: 100%/21  | Total: 17h 48m | Avg: 50m 53s | Max:  1h 10m
  🔥 MSVC               Pass:   0%/4   | Total:  4h 50m | Avg:  1h 12m | Max:  1h 20m
  🟩 NVHPC              Pass: 100%/2   | Total:  2h 30m | Avg:  1h 15m | Max:  1h 15m
🔍 gpu: rtx2080 🔍
  🟩 h100               Pass: 100%/2   | Total: 53m 34s | Avg: 26m 47s | Max: 29m 46s
  🔍 rtx2080            Pass:  88%/34  | Total:  1d 12h | Avg:  1h 03m | Max:  1h 20m
  🟩 rtxa6000           Pass: 100%/8   | Total:  4h 09m | Avg: 31m 11s | Max:  1h 01m
🔍 jobs: Build 🔍
  🔍 Build              Pass:  89%/37  | Total:  1d 14h | Avg:  1h 02m | Max:  1h 20m
  🟩 DeviceLaunch       Pass: 100%/1   | Total: 20m 43s | Avg: 20m 43s | Max: 20m 43s
  🟩 GraphCapture       Pass: 100%/1   | Total: 15m 52s | Avg: 15m 52s | Max: 15m 52s
  🟩 HostLaunch         Pass: 100%/3   | Total:  1h 11m | Avg: 23m 51s | Max: 24m 41s
  🟩 TestGPU            Pass: 100%/2   | Total: 42m 56s | Avg: 21m 28s | Max: 21m 30s
🟨 ctk
  🟨 12.0               Pass:  80%/5   | Total:  5h 11m | Avg:  1h 02m | Max:  1h 06m
  🟩 12.5               Pass: 100%/2   | Total:  2h 30m | Avg:  1h 15m | Max:  1h 15m
  🟨 12.8               Pass:  91%/37  | Total:  1d 09h | Avg: 54m 29s | Max:  1h 20m
🟨 cudacxx
  🟩 ClangCUDA18        Pass: 100%/2   | Total:  2h 06m | Avg:  1h 03m | Max:  1h 06m
  🟨 nvcc12.0           Pass:  80%/5   | Total:  5h 11m | Avg:  1h 02m | Max:  1h 06m
  🟩 nvcc12.5           Pass: 100%/2   | Total:  2h 30m | Avg:  1h 15m | Max:  1h 15m
  🟨 nvcc12.8           Pass:  91%/35  | Total:  1d 07h | Avg: 53m 58s | Max:  1h 20m
🟨 cxx
  🟩 Clang14            Pass: 100%/4   | Total:  4h 09m | Avg:  1h 02m | Max:  1h 06m
  🟩 Clang15            Pass: 100%/2   | Total:  1h 58m | Avg: 59m 06s | Max: 59m 57s
  🟩 Clang16            Pass: 100%/2   | Total:  1h 57m | Avg: 58m 39s | Max:  1h 00m
  🟩 Clang17            Pass: 100%/2   | Total:  2h 07m | Avg:  1h 03m | Max:  1h 04m
  🟩 Clang18            Pass: 100%/7   | Total:  5h 55m | Avg: 50m 46s | Max:  1h 06m
  🟩 GCC7               Pass: 100%/2   | Total:  1h 59m | Avg: 59m 36s | Max:  1h 00m
  🟩 GCC8               Pass: 100%/1   | Total:  1h 00m | Avg:  1h 00m | Max:  1h 00m
  🟩 GCC9               Pass: 100%/2   | Total:  2h 02m | Avg:  1h 01m | Max:  1h 02m
  🟩 GCC10              Pass: 100%/2   | Total:  2h 04m | Avg:  1h 02m | Max:  1h 05m
  🟩 GCC11              Pass: 100%/2   | Total:  2h 07m | Avg:  1h 03m | Max:  1h 10m
  🟩 GCC12              Pass: 100%/2   | Total:  2h 07m | Avg:  1h 03m | Max:  1h 05m
  🟩 GCC13              Pass: 100%/10  | Total:  6h 26m | Avg: 38m 36s | Max:  1h 06m
  🟥 MSVC14.29          Pass:   0%/2   | Total:  2h 13m | Avg:  1h 06m | Max:  1h 11m
  🟥 MSVC14.39          Pass:   0%/2   | Total:  2h 36m | Avg:  1h 18m | Max:  1h 20m
  🟩 NVHPC24.7          Pass: 100%/2   | Total:  2h 30m | Avg:  1h 15m | Max:  1h 15m
🟩 sm
  🟩 90                 Pass: 100%/2   | Total: 53m 34s | Avg: 26m 47s | Max: 29m 46s
  🟩 90;90a;100         Pass: 100%/1   | Total:  1h 06m | Avg:  1h 06m | Max:  1h 06m
🟨 std
  🟨 17                 Pass:  85%/20  | Total: 21h 19m | Avg:  1h 03m | Max:  1h 15m
  🟨 20                 Pass:  95%/24  | Total: 19h 58m | Avg: 49m 56s | Max:  1h 20m

🟩 thrust: Pass: 100%/43 | Total: 1d 00h | Avg: 34m 47s | Max: 1h 12m | Hits: 171%/9230

🟩 cmake_options
  🟩 -DTHRUST_DISPATCH_TYPE=Force32bit Pass: 100%/2   | Total: 39m 54s | Avg: 19m 57s | Max: 29m 07s
🟩 cpu
  🟩 amd64              Pass: 100%/41  | Total: 23h 55m | Avg: 35m 00s | Max:  1h 12m | Hits: 171%/9230  
  🟩 arm64              Pass: 100%/2   | Total:  1h 00m | Avg: 30m 14s | Max: 31m 17s
🟩 ctk
  🟩 12.0               Pass: 100%/5   | Total:  3h 19m | Avg: 39m 48s | Max:  1h 04m | Hits: 137%/1846  
  🟩 12.5               Pass: 100%/2   | Total:  2h 08m | Avg:  1h 04m | Max:  1h 04m
  🟩 12.8               Pass: 100%/36  | Total: 19h 28m | Avg: 32m 27s | Max:  1h 12m | Hits: 179%/7384  
🟩 cudacxx
  🟩 ClangCUDA18        Pass: 100%/2   | Total: 57m 49s | Avg: 28m 54s | Max: 29m 48s
  🟩 nvcc12.0           Pass: 100%/5   | Total:  3h 19m | Avg: 39m 48s | Max:  1h 04m | Hits: 137%/1846  
  🟩 nvcc12.5           Pass: 100%/2   | Total:  2h 08m | Avg:  1h 04m | Max:  1h 04m
  🟩 nvcc12.8           Pass: 100%/34  | Total: 18h 30m | Avg: 32m 40s | Max:  1h 12m | Hits: 179%/7384  
🟩 cudacxx_family
  🟩 ClangCUDA          Pass: 100%/2   | Total: 57m 49s | Avg: 28m 54s | Max: 29m 48s
  🟩 nvcc               Pass: 100%/41  | Total: 23h 58m | Avg: 35m 04s | Max:  1h 12m | Hits: 171%/9230  
🟩 cxx
  🟩 Clang14            Pass: 100%/4   | Total:  2h 11m | Avg: 32m 46s | Max: 34m 03s
  🟩 Clang15            Pass: 100%/2   | Total:  1h 03m | Avg: 31m 53s | Max: 33m 20s
  🟩 Clang16            Pass: 100%/2   | Total:  1h 09m | Avg: 34m 54s | Max: 35m 41s
  🟩 Clang17            Pass: 100%/2   | Total:  1h 02m | Avg: 31m 14s | Max: 32m 27s
  🟩 Clang18            Pass: 100%/7   | Total:  2h 47m | Avg: 23m 56s | Max: 31m 20s
  🟩 GCC7               Pass: 100%/2   | Total:  1h 05m | Avg: 32m 54s | Max: 33m 25s
  🟩 GCC8               Pass: 100%/1   | Total: 31m 44s | Avg: 31m 44s | Max: 31m 44s
  🟩 GCC9               Pass: 100%/2   | Total:  1h 08m | Avg: 34m 19s | Max: 34m 27s
  🟩 GCC10              Pass: 100%/2   | Total:  1h 08m | Avg: 34m 28s | Max: 35m 00s
  🟩 GCC11              Pass: 100%/2   | Total:  1h 12m | Avg: 36m 06s | Max: 36m 24s
  🟩 GCC12              Pass: 100%/2   | Total:  1h 09m | Avg: 34m 34s | Max: 35m 24s
  🟩 GCC13              Pass: 100%/8   | Total:  3h 16m | Avg: 24m 32s | Max: 35m 43s
  🟩 MSVC14.29          Pass: 100%/2   | Total:  2h 08m | Avg:  1h 04m | Max:  1h 04m | Hits: 135%/3692  
  🟩 MSVC14.39          Pass: 100%/3   | Total:  2h 51m | Avg: 57m 17s | Max:  1h 12m | Hits: 194%/5538  
  🟩 NVHPC24.7          Pass: 100%/2   | Total:  2h 08m | Avg:  1h 04m | Max:  1h 04m
🟩 cxx_family
  🟩 Clang              Pass: 100%/17  | Total:  8h 14m | Avg: 29m 05s | Max: 35m 41s
  🟩 GCC                Pass: 100%/19  | Total:  9h 32m | Avg: 30m 08s | Max: 36m 24s
  🟩 MSVC               Pass: 100%/5   | Total:  5h 00m | Avg:  1h 00m | Max:  1h 12m | Hits: 171%/9230  
  🟩 NVHPC              Pass: 100%/2   | Total:  2h 08m | Avg:  1h 04m | Max:  1h 04m
🟩 gpu
  🟩 rtx2080            Pass: 100%/33  | Total: 20h 47m | Avg: 37m 48s | Max:  1h 07m | Hits: 127%/5538  
  🟩 rtx4090            Pass: 100%/10  | Total:  4h 08m | Avg: 24m 51s | Max:  1h 12m | Hits: 235%/3692  
🟩 jobs
  🟩 Build              Pass: 100%/37  | Total: 23h 34m | Avg: 38m 14s | Max:  1h 12m | Hits: 122%/7384  
  🟩 TestCPU            Pass: 100%/3   | Total: 48m 52s | Avg: 16m 17s | Max: 32m 31s | Hits: 365%/1846  
  🟩 TestGPU            Pass: 100%/3   | Total: 32m 21s | Avg: 10m 47s | Max: 11m 14s
🟩 sm
  🟩 90;90a;100         Pass: 100%/1   | Total: 34m 36s | Avg: 34m 36s | Max: 34m 36s
🟩 std
  🟩 17                 Pass: 100%/20  | Total: 13h 12m | Avg: 39m 36s | Max:  1h 07m | Hits: 127%/5538  
  🟩 20                 Pass: 100%/21  | Total: 11h 03m | Avg: 31m 36s | Max:  1h 12m | Hits: 235%/3692

🟩 cccl_c_parallel: Pass: 100%/2 | Total: 7m 30s | Avg: 3m 45s | Max: 5m 19s

🟩 cpu
  🟩 amd64              Pass: 100%/2   | Total:  7m 30s | Avg:  3m 45s | Max:  5m 19s
🟩 ctk
  🟩 12.8               Pass: 100%/2   | Total:  7m 30s | Avg:  3m 45s | Max:  5m 19s
🟩 cudacxx
  🟩 nvcc12.8           Pass: 100%/2   | Total:  7m 30s | Avg:  3m 45s | Max:  5m 19s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/2   | Total:  7m 30s | Avg:  3m 45s | Max:  5m 19s
🟩 cxx
  🟩 GCC13              Pass: 100%/2   | Total:  7m 30s | Avg:  3m 45s | Max:  5m 19s
🟩 cxx_family
  🟩 GCC                Pass: 100%/2   | Total:  7m 30s | Avg:  3m 45s | Max:  5m 19s
🟩 gpu
  🟩 rtx2080            Pass: 100%/2   | Total:  7m 30s | Avg:  3m 45s | Max:  5m 19s
🟩 jobs
  🟩 Build              Pass: 100%/1   | Total:  2m 11s | Avg:  2m 11s | Max:  2m 11s
  🟩 Test               Pass: 100%/1   | Total:  5m 19s | Avg:  5m 19s | Max:  5m 19s

🟩 python: Pass: 100%/1 | Total: 25m 51s | Avg: 25m 51s | Max: 25m 51s

🟩 cpu
  🟩 amd64              Pass: 100%/1   | Total: 25m 51s | Avg: 25m 51s | Max: 25m 51s
🟩 ctk
  🟩 12.8               Pass: 100%/1   | Total: 25m 51s | Avg: 25m 51s | Max: 25m 51s
🟩 cudacxx
  🟩 nvcc12.8           Pass: 100%/1   | Total: 25m 51s | Avg: 25m 51s | Max: 25m 51s
🟩 cudacxx_family
  🟩 nvcc               Pass: 100%/1   | Total: 25m 51s | Avg: 25m 51s | Max: 25m 51s
🟩 cxx
  🟩 GCC13              Pass: 100%/1   | Total: 25m 51s | Avg: 25m 51s | Max: 25m 51s
🟩 cxx_family
  🟩 GCC                Pass: 100%/1   | Total: 25m 51s | Avg: 25m 51s | Max: 25m 51s
🟩 gpu
  🟩 rtx2080            Pass: 100%/1   | Total: 25m 51s | Avg: 25m 51s | Max: 25m 51s
🟩 jobs
  🟩 Test               Pass: 100%/1   | Total: 25m 51s | Avg: 25m 51s | Max: 25m 51s

👃 Inspect Changes

Modifications in project?

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

Modifications in project or dependencies?

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

🏃‍ Runner counts (total jobs: 90)

#	Runner
65	`linux-amd64-cpu16`
9	`windows-amd64-cpu16`
6	`linux-amd64-gpu-rtxa6000-latest-1`
4	`linux-arm64-cpu16`
3	`linux-amd64-gpu-rtx4090-latest-1`
2	`linux-amd64-gpu-rtx2080-latest-1`
1	`linux-amd64-gpu-h100-latest-1`

fbusato · 2025-02-10T22:09:30Z

main task covered by #3685. Dropping this PR

Deprecate cub::RegBoundScaling and cub::MemBoundScaling

06adee9

fbusato added 2.8.0 target for 2.8.0 release 3.0 Targeted for 3.0 release labels Feb 4, 2025

fbusato self-assigned this Feb 4, 2025

fbusato requested review from a team as code owners February 4, 2025 01:23

fbusato requested review from elstehle and bernhardmgruber February 4, 2025 01:23

fbusato changed the title ~~Deprecate cub::RegBoundScaling and cub::MemBoundScaling~~ Deprecate cub::RegBoundScaling and cub::MemBoundScaling Feb 4, 2025

bernhardmgruber added the backport branch/2.8.x label Feb 4, 2025

miscco reviewed Feb 4, 2025

View reviewed changes

cub/cub/util_arch.cuh Outdated Show resolved Hide resolved

Drop accidental include

79226cc

bernhardmgruber reviewed Feb 4, 2025

View reviewed changes

cub/cub/util_arch.cuh Outdated Show resolved Hide resolved

cub/cub/util_arch.cuh Outdated Show resolved Hide resolved

cub/cub/util_arch.cuh Outdated Show resolved Hide resolved

convert struct to typename alias

8d015c6

Merge branch 'main' into reg-mem-bound-scaling-deprecation

50f3ce1

fbusato removed 2.8.0 target for 2.8.0 release backport branch/2.8.x labels Feb 4, 2025

fbusato changed the title ~~Deprecate cub::RegBoundScaling and cub::MemBoundScaling~~ Refactor cub::RegBoundScaling and cub::MemBoundScaling Feb 4, 2025

fbusato closed this Feb 10, 2025

fbusato deleted the reg-mem-bound-scaling-deprecation branch February 11, 2025 18:25

Refactor cub::RegBoundScaling and cub::MemBoundScaling #3664

Refactor cub::RegBoundScaling and cub::MemBoundScaling #3664

Conversation

fbusato commented Feb 4, 2025 • edited Loading

Description

github-actions bot commented Feb 4, 2025

🟨 cub: Pass: 86%/44 | Total: 1d 16h | Avg: 55m 17s | Max: 1h 18m

🟨 cccl_c_parallel: Pass: 50%/2 | Total: 6m 22s | Avg: 3m 11s | Max: 4m 06s

🟥 python: Pass: 0%/1 | Total: 7m 39s | Avg: 7m 39s | Max: 7m 39s

🟩 thrust: Pass: 100%/43 | Total: 23h 57m | Avg: 33m 26s | Max: 1h 02m | Hits: 186%/9230

👃 Inspect Changes

Modifications in project?

Modifications in project or dependencies?

🏃‍ Runner counts (total jobs: 90)

github-actions bot commented Feb 4, 2025

🟨 cub: Pass: 86%/44 | Total: 12h 04m | Avg: 16m 27s | Max: 1h 13m

🟨 cccl_c_parallel: Pass: 50%/2 | Total: 9m 57s | Avg: 4m 58s | Max: 7m 59s

🟥 python: Pass: 0%/1 | Total: 4m 52s | Avg: 4m 52s | Max: 4m 52s

🟩 thrust: Pass: 100%/43 | Total: 9h 35m | Avg: 13m 23s | Max: 1h 01m | Hits: 199%/9230

👃 Inspect Changes

Modifications in project?

Modifications in project or dependencies?

🏃‍ Runner counts (total jobs: 90)

github-actions bot commented Feb 4, 2025

🟨 cub: Pass: 90%/44 | Total: 1d 17h | Avg: 55m 59s | Max: 1h 14m

🟩 thrust: Pass: 100%/43 | Total: 1d 00h | Avg: 33m 39s | Max: 1h 03m | Hits: 186%/9230

🟩 cccl_c_parallel: Pass: 100%/2 | Total: 7m 43s | Avg: 3m 51s | Max: 5m 26s

🟩 python: Pass: 100%/1 | Total: 27m 16s | Avg: 27m 16s | Max: 27m 16s

👃 Inspect Changes

Modifications in project?

Modifications in project or dependencies?

🏃‍ Runner counts (total jobs: 90)

github-actions bot commented Feb 4, 2025

🟨 cub: Pass: 90%/44 | Total: 1d 17h | Avg: 56m 18s | Max: 1h 20m

🟩 thrust: Pass: 100%/43 | Total: 1d 00h | Avg: 34m 47s | Max: 1h 12m | Hits: 171%/9230

🟩 cccl_c_parallel: Pass: 100%/2 | Total: 7m 30s | Avg: 3m 45s | Max: 5m 19s

🟩 python: Pass: 100%/1 | Total: 25m 51s | Avg: 25m 51s | Max: 25m 51s

👃 Inspect Changes

Modifications in project?

Modifications in project or dependencies?

🏃‍ Runner counts (total jobs: 90)

fbusato commented Feb 10, 2025

Refactor `cub::RegBoundScaling` and `cub::MemBoundScaling` #3664

Refactor `cub::RegBoundScaling` and `cub::MemBoundScaling` #3664

fbusato commented Feb 4, 2025 •

edited

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