1 2Platform: AMD Accelerated Parallel Processing 3 Device: AMD Athlon(tm) 64 X2 Dual Core Processor 4400+ 4 Driver version : 1214.3 (sse2) (Linux x86) 5 Compute units : 2 6 7 Global memory bandwidth (GBPS) 8 float : 2.78 9 float2 : 2.64 10 float4 : 3.80 11 float8 : 2.71 12 float16 : 2.08 13 14 Single-precision compute (GFLOPS) 15 float : 0.85 16 float2 : 0.83 17 float4 : 3.34 18 float8 : 3.36 19 float16 : 2.28 20 21 Double-precision compute (GFLOPS) 22 double : 0.85 23 double2 : 1.69 24 double4 : 1.69 25 double8 : 1.71 26 double16 : 0.99 27 28 Integer compute (GIOPS) 29 int : 1.69 30 int2 : 0.67 31 int4 : 0.80 32 int8 : 0.80 33 int16 : 0.79 34 35 Transfer bandwidth (GBPS) 36 enqueueWriteBuffer : 1.21 37 enqueueReadBuffer : 1.16 38 enqueueMapBuffer(for read) : 6235.43 39 memcpy from mapped ptr : 1.17 40 enqueueUnmap(after write) : 8362.48 41 memcpy to mapped ptr : 1.03 42 43 Kernel launch latency : 28.65 us 44 45