1 2Platform: AMD Accelerated Parallel Processing 3 Device: Hawaii 4 Driver version : 1411.4 (VM) (Linux x64) 5 Compute units : 44 6 Clock frequency : 1040 MHz 7 8 Global memory bandwidth (GBPS) 9 float : 268.69 10 float2 : 270.56 11 float4 : 265.80 12 float8 : 154.00 13 float16 : 77.25 14 15 Single-precision compute (GFLOPS) 16 float : 5690.91 17 float2 : 5651.26 18 float4 : 5629.61 19 float8 : 5604.63 20 float16 : 5553.12 21 22 Double-precision compute (GFLOPS) 23 double : 723.28 24 double2 : 722.58 25 double4 : 721.07 26 double8 : 718.02 27 double16 : 711.83 28 29 Integer compute (GIOPS) 30 int : 1918.14 31 int2 : 1920.57 32 int4 : 1919.29 33 int8 : 1917.07 34 int16 : 1912.38 35 36 Transfer bandwidth (GBPS) 37 enqueueWriteBuffer : 3.22 38 enqueueReadBuffer : 2.06 39 enqueueMapBuffer(for read) : 596.19 40 memcpy from mapped ptr : 1.50 41 enqueueUnmap(after write) : 82595.53 42 memcpy to mapped ptr : 1.38 43 44 Kernel launch latency : 98.17 us 45 46