Task03 Igor Bereza SPbU

[TheRealLL4]

Локальный вывод

CPU:     0.197833+-0.000372678 s
CPU:     505.476 millions/s
CPU OMP: 0.0281667+-0.000372678 s
CPU OMP: 3550.3 millions/s
OpenCL devices:
  Device #0: GPU. Intel(R) Arc(TM) A770 Graphics. Total memory: 15930 Mb
Using device #0: GPU. Intel(R) Arc(TM) A770 Graphics. Total memory: 15930 Mb
sum_global_atomic:

GPU OCL: 0.003000+-0.000000 s

GPU OCL: 33333.333333 millions/s
sum_global_atomic_with_loop:

GPU OCL: 0.002500+-0.000500 s

GPU OCL: 40000.000000 millions/s
sum_global_atomic_with_loop_coalesced:

GPU OCL: 0.001333+-0.000471 s

GPU OCL: 75000.000000 millions/s
sum_local_memory_with_main_thread:

GPU OCL: 0.002500+-0.000500 s

GPU OCL: 40000.000000 millions/s
sum_tree:

GPU OCL: 0.003000+-0.000000 s

GPU OCL: 33333.333333 millions/s

Вывод Github CI

CPU:     0.0322778+-0.000323102 s
CPU:     3098.1 millions/s
CPU OMP: 0.0173343+-9.80385e-05 s
CPU OMP: 5768.9 millions/s
OpenCL devices:
  Device #0: CPU. AMD EPYC 7763 64-Core Processor                . Intel(R) Corporation. Total memory: 15991 Mb
Using device #0: CPU. AMD EPYC 7763 64-Core Processor                . Intel(R) Corporation. Total memory: 15991 Mb
sum_global_atomic:

GPU OCL: 1.46585+-0.000270803 s

GPU OCL: 68.2199 millions/s
sum_global_atomic_with_loop:

GPU OCL: 0.0271407+-3.98232e-05 s

GPU OCL: 3684.51 millions/s
sum_global_atomic_with_loop_coalesced:

GPU OCL: 0.0240328+-1.88451e-05 s

GPU OCL: 4160.97 millions/s
sum_local_memory_with_main_thread:

GPU OCL: 0.0294945+-3.41553e-05 s

GPU OCL: 3390.46 millions/s
sum_tree:

GPU OCL: 0.164205+-0.000157424 s

GPU OCL: 608.996 millions/s

[simiyutin]

Все хорошо, задача зачтена, 10/10 баллов 👍