1 2Platform: AMD Accelerated Parallel Processing 3 Device: Ellesmere (RX 570) 4 Driver version : 2639.3 (Linux x64) 5 Compute units : 32 6 Clock frequency : 1268 MHz 7 8 Global memory bandwidth (GBPS) 9 float : 182.67 10 float2 : 191.18 11 float4 : 193.05 12 float8 : 163.17 13 float16 : 139.53 14 15 Single-precision compute (GFLOPS) 16 float : 5133.96 17 float2 : 5129.58 18 float4 : 5109.60 19 float8 : 5087.33 20 float16 : 5018.78 21 22 Half-precision compute (GFLOPS) 23 half : 5119.05 24 half2 : 5115.60 25 half4 : 5104.28 26 half8 : 5089.02 27 half16 : 5045.35 28 29 Double-precision compute (GFLOPS) 30 double : 323.55 31 double2 : 323.39 32 double4 : 322.84 33 double8 : 321.66 34 double16 : 320.53 35 36 Integer compute (GIOPS) 37 int : 1032.21 38 int2 : 1032.00 39 int4 : 1031.56 40 int8 : 1030.70 41 int16 : 1029.31 42 43 Transfer bandwidth (GBPS) 44 enqueueWriteBuffer : 38.47 45 enqueueReadBuffer : 14.87 46 enqueueMapBuffer(for read) : 220429.70 47 memcpy from mapped ptr : 15.33 48 enqueueUnmap(after write) : 604140.69 49 memcpy to mapped ptr : 15.09 50 51 Kernel launch latency : 42.83 us 52 53