Platform: Intel(R) OpenCL HD Graphics
  Device: Intel(R) Gen9 HD Graphics NEO
    Driver version  : 19.32.13826 (Linux x64)
    Compute units   : 24
    Clock frequency : 1150 MHz

    Global memory bandwidth (GBPS)
      float   : 27.14
      float2  : 28.12
      float4  : 29.73
      float8  : 29.09
      float16 : 26.09

    Single-precision compute (GFLOPS)
      float   : 436.49
      float2  : 436.33
      float4  : 435.70
      float8  : 434.78
      float16 : 428.94

    Half-precision compute (GFLOPS)
      half   : 738.24
      half2  : 737.71
      half4  : 733.78
      half8  : 726.11
      half16 : 716.82

    Double-precision compute (GFLOPS)
      double   : 109.50
      double2  : 109.38
      double4  : 109.01
      double8  : 108.46
      double16 : 107.54

    Integer compute (GIOPS)
      int   : 145.81
      int2  : 145.74
      int4  : 145.74
      int8  : 145.92
      int16 : 139.77

    Transfer bandwidth (GBPS)
      enqueueWriteBuffer         : 32.52
      enqueueReadBuffer          : 11.09
      enqueueMapBuffer(for read) : 681739.50
        memcpy from mapped ptr   : 11.07
      enqueueUnmap(after write)  : 1073739.75
        memcpy to mapped ptr     : 12.51

    Kernel launch latency : 34.59 us