Platform: Clover
  Device: AMD HAWAII (DRM 2.43.0, LLVM 3.7.0)
    Driver version  : 11.0.4 (Linux x64)
    Compute units   : 44
    Clock frequency : 930 MHz

    Global memory bandwidth (GBPS)
      float   : 159.71
      float2  : 174.80
      float4  : 166.01
      float8  : 111.54
      float16 : 68.18

    Single-precision compute (GFLOPS)
      float   : 3241.06
      float2  : 2801.95
      float4  : 3234.88
      float8  : 3046.58
      float16 : 2867.84

    Double-precision compute (GFLOPS)
      double   : 2461.63
      double2  : 1985.68
      double4  : 2081.08
      double8  : 2119.57
      double16 : 1969.65

    Integer compute (GIOPS)
      int   : 1540.67
      int2  : 1433.22
      int4  : 1432.41
      int8  : 1507.57
      int16 : 1529.13

    Transfer bandwidth (GBPS)
      enqueueWriteBuffer         : 6.57
      enqueueReadBuffer          : 4.56
      enqueueMapBuffer(for read) : 1150.11
        memcpy from mapped ptr   : 4.57
      enqueueUnmap(after write)  : 1651.91
        memcpy to mapped ptr     : 4.57

    Kernel launch latency : 179.76 us