Platform: AMD Accelerated Parallel Processing Device: Capeverde Driver version : 2527.7 (Win32) Compute units : 8 Clock frequency : 830 MHz Global memory bandwidth (GBPS) float : 50.45 float2 : 67.22 float4 : 66.50 float8 : 35.74 float16 : 17.17 Single-precision compute (GFLOPS) float : 577.43 float2 : 575.84 float4 : 575.15 float8 : 573.46 float16 : 569.84 No half precision support! Skipped Double-precision compute (GFLOPS) double : 52.91 double2 : 52.95 double4 : 52.70 double8 : 52.78 double16 : 52.43 Integer compute (GIOPS) int : 149.84 int2 : 149.86 int4 : 150.51 int8 : 150.37 int16 : 149.80 Transfer bandwidth (GBPS) enqueueWriteBuffer : 3.09 enqueueReadBuffer : 2.96 enqueueMapBuffer(for read) : 8659.21 memcpy from mapped ptr : 1.88 enqueueUnmap(after write) : 103244.41 memcpy to mapped ptr : 1.89 Kernel launch latency : 53.12 us Device: Intel(R) Core(TM)2 Duo CPU E8400 @ 3.00GHz Driver version : 2527.7 (sse2) (Win32) Compute units : 2 Clock frequency : 3250 MHz Global memory bandwidth (GBPS) float : 3.44 float2 : 3.99 float4 : 4.35 float8 : 4.37 float16 : 4.34 Single-precision compute (GFLOPS) float : 1.79 float2 : 1.80 float4 : 7.14 float8 : 7.24 float16 : 8.95 No half precision support! Skipped Double-precision compute (GFLOPS) double : 1.56 double2 : 3.12 double4 : 3.17 double8 : 3.05 double16 : 1.85 Integer compute (GIOPS) int : 3.12 int2 : 1.72 int4 : 2.42 int8 : 2.38 int16 : 2.41 Transfer bandwidth (GBPS) enqueueWriteBuffer : 3.06 enqueueReadBuffer : 2.94 enqueueMapBuffer(for read) : 88011.63 memcpy from mapped ptr : 1.87 enqueueUnmap(after write) : 157903.20 memcpy to mapped ptr : 1.88 Kernel launch latency : 3.19 us