===============
Sample solution                     [TOC]
===============

:import:session10/jacobi4.cu

---- CODE (type=sh) -----------------------------------------------------------
livingstone$ nvprof ./jacobi4
==989== NVPROF is profiling process 989, command: ./jacobi4
==989== Profiling application: ./jacobi4
==989== Profiling result:
            Type  Time(%)      Time     Calls       Avg       Min       Max  Name
 GPU activities:   99.77%  12.256ms      1942  6.3110us  6.1750us  7.1030us  void jacobi_iteration<hpc::cuda::DeviceGeMatrixView, hpc::cuda::DeviceGeMatrixView, double, bool=1>(hpc<double>::cuda::DeviceGeMatrixView, hpc<hpc<double>::cuda::DeviceGeMatrixView>::cuda::DeviceGeMatrixView)
                    0.16%  19.264us         1  19.264us  19.264us  19.264us  [CUDA memcpy DtoH]
                    0.04%  4.4800us         1  4.4800us  4.4800us  4.4800us  void init_matrix_border<hpc::cuda::DeviceGeMatrixView, double, bool=1>(hpc<double>::cuda::DeviceGeMatrixView)
                    0.03%  4.0320us         1  4.0320us  4.0320us  4.0320us  void init_matrix<hpc::cuda::DeviceGeMatrixView, double, bool=1>(hpc<double>::cuda::DeviceGeMatrixView)
      API calls:   91.30%  222.44ms         2  111.22ms  10.895us  222.43ms  cudaMalloc
                    7.64%  18.616ms      1944  9.5750us  7.8220us  37.853us  cudaLaunchKernel
                    0.45%  1.0859ms        97  11.195us  2.0950us  397.95us  cuDeviceGetAttribute
                    0.33%  802.17us         1  802.17us  802.17us  802.17us  cudaGetDeviceProperties
                    0.11%  260.57us         1  260.57us  260.57us  260.57us  cuDeviceTotalMem
                    0.10%  247.44us         2  123.72us  39.878us  207.56us  cudaFree
                    0.04%  100.22us         1  100.22us  100.22us  100.22us  cuDeviceGetName
                    0.03%  61.668us         1  61.668us  61.668us  61.668us  cudaMemcpy
                    0.00%  9.7770us         3  3.2590us  2.5840us  4.4700us  cuDeviceGetCount
                    0.00%  6.8440us         1  6.8440us  6.8440us  6.8440us  cuDeviceGetPCIBusId
                    0.00%  6.6350us         1  6.6350us  6.6350us  6.6350us  cudaGetDevice
                    0.00%  6.2850us         2  3.1420us  2.5140us  3.7710us  cuDeviceGet
                    0.00%  2.7930us         1  2.7930us  2.7930us  2.7930us  cuDeviceGetUuid
livingstone$
-------------------------------------------------------------------------------

---- IMAGE ----------
session10/jacobi4.jpg
---------------------

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