1 2Platform: AMD Accelerated Parallel Processing 3 Device: Tonga 4 Driver version : 1912.5 (VM) (Linux x64) 5 Compute units : 32 6 Clock frequency : 1040 MHz 7 8 Global memory bandwidth (GBPS) 9 float : 159.85 10 float2 : 168.05 11 float4 : 168.71 12 float8 : 88.07 13 float16 : 44.60 14 15 Single-precision compute (GFLOPS) 16 float : 4178.26 17 float2 : 4174.39 18 float4 : 4164.47 19 float8 : 4142.61 20 float16 : 4095.45 21 22 Double-precision compute (GFLOPS) 23 double : 263.50 24 double2 : 263.37 25 double4 : 263.09 26 double8 : 262.54 27 double16 : 261.39 28 29 Integer compute (GIOPS) 30 int : 842.52 31 int2 : 842.43 32 int4 : 842.27 33 int8 : 841.95 34 int16 : 841.28 35 36 Transfer bandwidth (GBPS) 37 enqueueWriteBuffer : 0.18 38 enqueueReadBuffer : 0.21 39 enqueueMapBuffer(for read) : 4.22 40 memcpy from mapped ptr : 1.12 41 enqueueUnmap(after write) : 0.18 42 memcpy to mapped ptr : 1.11 43 44 Kernel launch latency : 63.50 us 45 46