Task03 Григорий Рыбчиц ITMO

[Rybchits]

mandelbrot local logs

OpenCL devices:
  Device #0: CPU. Intel Xeon Processor (Icelake). Intel(R) Corporation. Total memory: 32091 Mb
Using device #0: CPU. Intel Xeon Processor (Icelake). Intel(R) Corporation. Total memory: 32091 Mb
CPU: 1.64644+-0.0177671 s
CPU: 6.07371 GFlops
    Real iterations fraction: 56.2638%
Building kernels for Intel Xeon Processor (Icelake)... 
Kernels compilation done in 0.095228 seconds
Device 1
        Program build log:
Compilation started
Compilation done
Linking started
Linking done
Device build started
Device build done
Kernel <mandelbrot> was successfully vectorized (16)
Done.

GPU: 0.0836705+-0.00340343 s
GPU: 128.33 GFlops
GPU vs CPU average results difference: 0.942446%

sum local logs

CPU:     0.66618+-0.0034824 s
CPU:     150.11 millions/s
CPU OMP: 0.1663+-0.00438471 s
CPU OMP: 601.323 millions/s
OpenCL devices:
  Device #0: CPU. Intel Xeon Processor (Icelake). Intel(R) Corporation. Total memory: 32091 Mb
Using device #0: CPU. Intel Xeon Processor (Icelake). Intel(R) Corporation. Total memory: 32091 Mb
GPU atomic_sum : 1.81325+-0.0171186 s
GPU atomic_sum : 55.1497 millions/s

GPU loop_sum : 0.0923188+-0.00170105 s
GPU loop_sum : 1083.2 millions/s

GPU loop_coalesced_sum : 0.0675802+-0.000508418 s
GPU loop_coalesced_sum : 1479.72 millions/s

GPU sum_local_mem : 0.0534973+-0.00139505 s
GPU sum_local_mem : 1869.25 millions/s

GPU tree_sum : 0.153639+-0.00278035 s
GPU tree_sum : 650.875 millions/s

[simiyutin]

Все хорошо, задача зачтена, 10/10 баллов 👍