Refactor Thrust allocator example

[bernhardmgruber]

No description provided.

[github-actions]

🟩 CI finished in 1h 09m: Pass: 100%/93 | Total: 16h 03m | Avg: 10m 21s | Max: 48m 27s | Hits: 94%/134193

• 🟩 cub: Pass: 100%/45 | Total: 8h 48m | Avg: 11m 44s | Max: 48m 27s | Hits: 92%/53761

  🟩 cpu
    🟩 amd64              Pass: 100%/43  | Total:  8h 37m | Avg: 12m 01s | Max: 48m 27s | Hits:  92%/51319 
    🟩 arm64              Pass: 100%/2   | Total: 10m 54s | Avg:  5m 27s | Max:  5m 52s | Hits:  99%/2442  
  🟩 ctk
    🟩 12.0               Pass: 100%/5   | Total: 50m 46s | Avg: 10m 09s | Max: 28m 08s | Hits:  85%/5939  
    🟩 12.5               Pass: 100%/2   | Total: 21m 21s | Avg: 10m 40s | Max: 10m 47s | Hits:  98%/2260  
    🟩 12.8               Pass: 100%/38  | Total:  7h 36m | Avg: 12m 00s | Max: 48m 27s | Hits:  93%/45562 
  🟩 cudacxx
    🟩 ClangCUDA18        Pass: 100%/2   | Total:  9m 42s | Avg:  4m 51s | Max:  5m 00s | Hits:  99%/2114  
    🟩 nvcc12.0           Pass: 100%/5   | Total: 50m 46s | Avg: 10m 09s | Max: 28m 08s | Hits:  85%/5939  
    🟩 nvcc12.5           Pass: 100%/2   | Total: 21m 21s | Avg: 10m 40s | Max: 10m 47s | Hits:  98%/2260  
    🟩 nvcc12.8           Pass: 100%/36  | Total:  7h 26m | Avg: 12m 23s | Max: 48m 27s | Hits:  92%/43448 
  🟩 cudacxx_family
    🟩 ClangCUDA          Pass: 100%/2   | Total:  9m 42s | Avg:  4m 51s | Max:  5m 00s | Hits:  99%/2114  
    🟩 nvcc               Pass: 100%/43  | Total:  8h 38m | Avg: 12m 03s | Max: 48m 27s | Hits:  92%/51647 
  🟩 cxx
    🟩 Clang14            Pass: 100%/4   | Total: 22m 58s | Avg:  5m 44s | Max:  6m 03s | Hits: 100%/4892  
    🟩 Clang15            Pass: 100%/2   | Total: 12m 33s | Avg:  6m 16s | Max:  6m 22s | Hits: 100%/2442  
    🟩 Clang16            Pass: 100%/2   | Total: 11m 52s | Avg:  5m 56s | Max:  5m 56s | Hits: 100%/2442  
    🟩 Clang17            Pass: 100%/2   | Total: 12m 11s | Avg:  6m 05s | Max:  6m 08s | Hits: 100%/2442  
    🟩 Clang18            Pass: 100%/7   | Total:  1h 09m | Avg:  9m 57s | Max: 23m 12s | Hits:  99%/8219  
    🟩 GCC7               Pass: 100%/2   | Total: 11m 30s | Avg:  5m 45s | Max:  6m 02s | Hits:  99%/2446  
    🟩 GCC8               Pass: 100%/1   | Total:  5m 53s | Avg:  5m 53s | Max:  5m 53s | Hits:  99%/1223  
    🟩 GCC9               Pass: 100%/2   | Total: 13m 01s | Avg:  6m 30s | Max:  6m 48s | Hits:  99%/2446  
    🟩 GCC10              Pass: 100%/2   | Total: 12m 55s | Avg:  6m 27s | Max:  6m 37s | Hits:  99%/2446  
    🟩 GCC11              Pass: 100%/2   | Total: 12m 49s | Avg:  6m 24s | Max:  6m 38s | Hits:  99%/2442  
    🟩 GCC12              Pass: 100%/2   | Total: 13m 25s | Avg:  6m 42s | Max:  6m 52s | Hits:  99%/2442  
    🟩 GCC13              Pass: 100%/11  | Total:  3h 04m | Avg: 16m 44s | Max: 48m 27s | Hits:  96%/13431 
    🟩 MSVC14.29          Pass: 100%/2   | Total: 59m 02s | Avg: 29m 31s | Max: 30m 54s | Hits:  15%/2094  
    🟩 MSVC14.42          Pass: 100%/2   | Total:  1h 04m | Avg: 32m 24s | Max: 33m 51s | Hits:  15%/2094  
    🟩 NVHPC24.7          Pass: 100%/2   | Total: 21m 21s | Avg: 10m 40s | Max: 10m 47s | Hits:  98%/2260  
  🟩 cxx_family
    🟩 Clang              Pass: 100%/17  | Total:  2h 09m | Avg:  7m 36s | Max: 23m 12s | Hits:  99%/20437 
    🟩 GCC                Pass: 100%/22  | Total:  4h 13m | Avg: 11m 32s | Max: 48m 27s | Hits:  98%/26876 
    🟩 MSVC               Pass: 100%/4   | Total:  2h 03m | Avg: 30m 57s | Max: 33m 51s | Hits:  15%/4188  
    🟩 NVHPC              Pass: 100%/2   | Total: 21m 21s | Avg: 10m 40s | Max: 10m 47s | Hits:  98%/2260  
  🟩 gpu
    🟩 h100               Pass: 100%/3   | Total:  1h 15m | Avg: 25m 07s | Max: 48m 27s | Hits:  89%/3663  
    🟩 rtx2080            Pass: 100%/34  | Total:  5h 14m | Avg:  9m 15s | Max: 33m 51s | Hits:  91%/40330 
    🟩 rtxa6000           Pass: 100%/8   | Total:  2h 18m | Avg: 17m 15s | Max: 24m 20s | Hits:  99%/9768  
  🟩 jobs
    🟩 Build              Pass: 100%/37  | Total:  5h 32m | Avg:  8m 59s | Max: 33m 51s | Hits:  91%/43993 
    🟩 DeviceLaunch       Pass: 100%/1   | Total: 21m 33s | Avg: 21m 33s | Max: 21m 33s | Hits:  99%/1221  
    🟩 GraphCapture       Pass: 100%/1   | Total: 16m 41s | Avg: 16m 41s | Max: 16m 41s | Hits:  99%/1221  
    🟩 HostLaunch         Pass: 100%/3   | Total:  1h 35m | Avg: 31m 59s | Max: 48m 27s | Hits:  89%/3663  
    🟩 TestGPU            Pass: 100%/3   | Total:  1h 01m | Avg: 20m 30s | Max: 21m 44s | Hits:  99%/3663  
  🟩 sm
    🟩 90                 Pass: 100%/3   | Total:  1h 15m | Avg: 25m 07s | Max: 48m 27s | Hits:  89%/3663  
    🟩 90;90a;100         Pass: 100%/1   | Total:  6m 53s | Avg:  6m 53s | Max:  6m 53s | Hits:  99%/1221  
  🟩 std
    🟩 17                 Pass: 100%/20  | Total:  3h 18m | Avg:  9m 56s | Max: 30m 57s | Hits:  88%/23659 
    🟩 20                 Pass: 100%/25  | Total:  5h 29m | Avg: 13m 10s | Max: 48m 27s | Hits:  95%/30102 
  

• 🟩 thrust: Pass: 100%/45 | Total: 6h 32m | Avg: 8m 43s | Max: 31m 28s | Hits: 96%/80136

  🟩 cmake_options
    🟩 -DTHRUST_DISPATCH_TYPE=Force32bit Pass: 100%/2   | Total: 17m 20s | Avg:  8m 40s | Max: 11m 08s | Hits:  99%/3564  
  🟩 cpu
    🟩 amd64              Pass: 100%/43  | Total:  6h 22m | Avg:  8m 54s | Max: 31m 28s | Hits:  96%/76573 
    🟩 arm64              Pass: 100%/2   | Total:  9m 46s | Avg:  4m 53s | Max:  5m 17s | Hits:  99%/3563  
  🟩 ctk
    🟩 12.0               Pass: 100%/5   | Total: 42m 40s | Avg:  8m 32s | Max: 23m 04s | Hits:  94%/8901  
    🟩 12.5               Pass: 100%/2   | Total: 26m 51s | Avg: 13m 25s | Max: 13m 27s | Hits:  99%/3562  
    🟩 12.8               Pass: 100%/38  | Total:  5h 23m | Avg:  8m 30s | Max: 31m 28s | Hits:  96%/67673 
  🟩 cudacxx
    🟩 ClangCUDA18        Pass: 100%/2   | Total: 10m 21s | Avg:  5m 10s | Max:  5m 20s | Hits:  99%/3562  
    🟩 nvcc12.0           Pass: 100%/5   | Total: 42m 40s | Avg:  8m 32s | Max: 23m 04s | Hits:  94%/8901  
    🟩 nvcc12.5           Pass: 100%/2   | Total: 26m 51s | Avg: 13m 25s | Max: 13m 27s | Hits:  99%/3562  
    🟩 nvcc12.8           Pass: 100%/36  | Total:  5h 12m | Avg:  8m 41s | Max: 31m 28s | Hits:  96%/64111 
  🟩 cudacxx_family
    🟩 ClangCUDA          Pass: 100%/2   | Total: 10m 21s | Avg:  5m 10s | Max:  5m 20s | Hits:  99%/3562  
    🟩 nvcc               Pass: 100%/43  | Total:  6h 22m | Avg:  8m 53s | Max: 31m 28s | Hits:  96%/76574 
  🟩 cxx
    🟩 Clang14            Pass: 100%/4   | Total: 20m 26s | Avg:  5m 06s | Max:  5m 41s | Hits:  99%/7124  
    🟩 Clang15            Pass: 100%/2   | Total: 11m 06s | Avg:  5m 33s | Max:  5m 42s | Hits:  99%/3562  
    🟩 Clang16            Pass: 100%/2   | Total: 11m 36s | Avg:  5m 48s | Max:  5m 59s | Hits:  99%/3562  
    🟩 Clang17            Pass: 100%/2   | Total: 11m 14s | Avg:  5m 37s | Max:  5m 50s | Hits:  99%/3562  
    🟩 Clang18            Pass: 100%/7   | Total: 43m 54s | Avg:  6m 16s | Max: 10m 10s | Hits:  99%/12467 
    🟩 GCC7               Pass: 100%/2   | Total: 10m 30s | Avg:  5m 15s | Max:  5m 30s | Hits:  99%/3564  
    🟩 GCC8               Pass: 100%/1   | Total:  5m 52s | Avg:  5m 52s | Max:  5m 52s | Hits:  99%/1782  
    🟩 GCC9               Pass: 100%/2   | Total: 10m 57s | Avg:  5m 28s | Max:  5m 45s | Hits:  99%/3564  
    🟩 GCC10              Pass: 100%/2   | Total: 11m 47s | Avg:  5m 53s | Max:  6m 04s | Hits:  99%/3564  
    🟩 GCC11              Pass: 100%/2   | Total: 12m 07s | Avg:  6m 03s | Max:  6m 11s | Hits:  99%/3564  
    🟩 GCC12              Pass: 100%/2   | Total: 12m 40s | Avg:  6m 20s | Max:  6m 27s | Hits:  99%/3564  
    🟩 GCC13              Pass: 100%/10  | Total:  1h 17m | Avg:  7m 43s | Max: 11m 18s | Hits:  99%/17820 
    🟩 MSVC14.29          Pass: 100%/2   | Total: 46m 24s | Avg: 23m 12s | Max: 23m 20s | Hits:  70%/3550  
    🟩 MSVC14.42          Pass: 100%/3   | Total:  1h 19m | Avg: 26m 39s | Max: 31m 28s | Hits:  70%/5325  
    🟩 NVHPC24.7          Pass: 100%/2   | Total: 26m 51s | Avg: 13m 25s | Max: 13m 27s | Hits:  99%/3562  
  🟩 cxx_family
    🟩 Clang              Pass: 100%/17  | Total:  1h 38m | Avg:  5m 46s | Max: 10m 10s | Hits:  99%/30277 
    🟩 GCC                Pass: 100%/21  | Total:  2h 21m | Avg:  6m 43s | Max: 11m 18s | Hits:  99%/37422 
    🟩 MSVC               Pass: 100%/5   | Total:  2h 06m | Avg: 25m 16s | Max: 31m 28s | Hits:  70%/8875  
    🟩 NVHPC              Pass: 100%/2   | Total: 26m 51s | Avg: 13m 25s | Max: 13m 27s | Hits:  99%/3562  
  🟩 gpu
    🟩 h100               Pass: 100%/2   | Total: 16m 02s | Avg:  8m 01s | Max: 11m 18s | Hits:  99%/3564  
    🟩 rtx2080            Pass: 100%/33  | Total:  4h 13m | Avg:  7m 40s | Max: 23m 20s | Hits:  97%/58769 
    🟩 rtx4090            Pass: 100%/10  | Total:  2h 03m | Avg: 12m 20s | Max: 31m 28s | Hits:  94%/17803 
  🟩 jobs
    🟩 Build              Pass: 100%/38  | Total:  5h 01m | Avg:  7m 55s | Max: 25m 38s | Hits:  96%/67671 
    🟩 TestCPU            Pass: 100%/3   | Total: 47m 23s | Avg: 15m 47s | Max: 31m 28s | Hits:  90%/5338  
    🟩 TestGPU            Pass: 100%/4   | Total: 43m 51s | Avg: 10m 57s | Max: 11m 18s | Hits:  99%/7127  
  🟩 sm
    🟩 90                 Pass: 100%/2   | Total: 16m 02s | Avg:  8m 01s | Max: 11m 18s | Hits:  99%/3564  
    🟩 90;90a;100         Pass: 100%/1   | Total:  6m 44s | Avg:  6m 44s | Max:  6m 44s | Hits:  99%/1782  
  🟩 std
    🟩 17                 Pass: 100%/20  | Total:  2h 52m | Avg:  8m 36s | Max: 23m 20s | Hits:  95%/35611 
    🟩 20                 Pass: 100%/23  | Total:  3h 23m | Avg:  8m 49s | Max: 31m 28s | Hits:  97%/40961 
  

• 🟩 cccl_c_parallel: Pass: 100%/2 | Total: 12m 28s | Avg: 6m 14s | Max: 10m 10s | Hits: 98%/296

  🟩 cpu
    🟩 amd64              Pass: 100%/2   | Total: 12m 28s | Avg:  6m 14s | Max: 10m 10s | Hits:  98%/296   
  🟩 ctk
    🟩 12.8               Pass: 100%/2   | Total: 12m 28s | Avg:  6m 14s | Max: 10m 10s | Hits:  98%/296   
  🟩 cudacxx
    🟩 nvcc12.8           Pass: 100%/2   | Total: 12m 28s | Avg:  6m 14s | Max: 10m 10s | Hits:  98%/296   
  🟩 cudacxx_family
    🟩 nvcc               Pass: 100%/2   | Total: 12m 28s | Avg:  6m 14s | Max: 10m 10s | Hits:  98%/296   
  🟩 cxx
    🟩 GCC13              Pass: 100%/2   | Total: 12m 28s | Avg:  6m 14s | Max: 10m 10s | Hits:  98%/296   
  🟩 cxx_family
    🟩 GCC                Pass: 100%/2   | Total: 12m 28s | Avg:  6m 14s | Max: 10m 10s | Hits:  98%/296   
  🟩 gpu
    🟩 rtx2080            Pass: 100%/2   | Total: 12m 28s | Avg:  6m 14s | Max: 10m 10s | Hits:  98%/296   
  🟩 jobs
    🟩 Build              Pass: 100%/1   | Total:  2m 18s | Avg:  2m 18s | Max:  2m 18s | Hits:  98%/148   
    🟩 Test               Pass: 100%/1   | Total: 10m 10s | Avg: 10m 10s | Max: 10m 10s | Hits:  98%/148   
  

• 🟩 python: Pass: 100%/1 | Total: 30m 03s | Avg: 30m 03s | Max: 30m 03s

  🟩 cpu
    🟩 amd64              Pass: 100%/1   | Total: 30m 03s | Avg: 30m 03s | Max: 30m 03s
  🟩 ctk
    🟩 12.8               Pass: 100%/1   | Total: 30m 03s | Avg: 30m 03s | Max: 30m 03s
  🟩 cudacxx
    🟩 nvcc12.8           Pass: 100%/1   | Total: 30m 03s | Avg: 30m 03s | Max: 30m 03s
  🟩 cudacxx_family
    🟩 nvcc               Pass: 100%/1   | Total: 30m 03s | Avg: 30m 03s | Max: 30m 03s
  🟩 cxx
    🟩 GCC13              Pass: 100%/1   | Total: 30m 03s | Avg: 30m 03s | Max: 30m 03s
  🟩 cxx_family
    🟩 GCC                Pass: 100%/1   | Total: 30m 03s | Avg: 30m 03s | Max: 30m 03s
  🟩 gpu
    🟩 rtx2080            Pass: 100%/1   | Total: 30m 03s | Avg: 30m 03s | Max: 30m 03s
  🟩 jobs
    🟩 Test               Pass: 100%/1   | Total: 30m 03s | Avg: 30m 03s | Max: 30m 03s
  

👃 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: 93)

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