1 2Platform: AMD Accelerated Parallel Processing 3 Device: Tahiti 4 Driver version : 1445.5 (VM) (Linux x64) 5 Compute units : 32 6 Clock frequency : 1125 MHz 7 8 Global memory bandwidth (GBPS) 9 float : 238.56 10 float2 : 247.07 11 float4 : 232.13 12 float8 : 131.79 13 float16 : 66.94 14 15 Single-precision compute (GFLOPS) 16 float : 3817.28 17 float2 : 3703.25 18 float4 : 3654.96 19 float8 : 3611.17 20 float16 : 3605.42 21 22 Double-precision compute (GFLOPS) 23 double : 907.47 24 double2 : 895.83 25 double4 : 885.86 26 double8 : 884.52 27 double16 : 880.63 28 29 Integer compute (GIOPS) 30 int : 810.54 31 int2 : 811.31 32 int4 : 810.97 33 int8 : 793.67 34 int16 : 784.04 35 36 Transfer bandwidth (GBPS) 37 enqueueWriteBuffer : 9.13 38 enqueueReadBuffer : 5.61 39 enqueueMapBuffer(for read) : 18512.79 40 memcpy from mapped ptr : 4.22 41 enqueueUnmap(after write) : 40826.69 42 memcpy to mapped ptr : 4.44 43 44 Kernel launch latency : 35.82 us 45