Platform: AMD Accelerated Parallel Processing Device: Kalindi Driver version : 1214.3 (VM) (Linux x64) Compute units : 2 Global memory bandwidth (GBPS) float : 6.60 float2 : 6.71 float4 : 6.45 float8 : 3.51 float16 : 1.83 Single-precision compute (GFLOPS) float : 100.63 float2 : 101.26 float4 : 100.94 float8 : 100.32 float16 : 99.08 Double-precision compute (GFLOPS) double : 6.35 double2 : 6.37 double4 : 6.36 double8 : 6.34 double16 : 6.32 Integer compute (GIOPS) int : 20.33 int2 : 20.39 int4 : 20.36 int8 : 20.33 int16 : 20.32 Transfer bandwidth (GBPS) enqueueWriteBuffer : 1.80 enqueueReadBuffer : 1.98 enqueueMapBuffer(for read) : 84.42 memcpy from mapped ptr : 1.81 enqueueUnmap(after write) : 54.32 memcpy to mapped ptr : 1.87 Kernel launch latency : 138.08 us Device: AMD A6-1450 APU with Radeon(TM) HD Graphics Driver version : 1214.3 (sse2,avx) (Linux x64) Compute units : 4 Global memory bandwidth (GBPS) float : 1.97 float2 : 2.51 float4 : 1.95 float8 : 2.79 float16 : 3.54 Single-precision compute (GFLOPS) float : 1.30 float2 : 2.50 float4 : 5.01 float8 : 9.21 float16 : 1.07 Double-precision compute (GFLOPS) double : 0.62 double2 : 1.35 double4 : 2.56 double8 : 6.27 double16 : 2.44 Integer compute (GIOPS) int : 1.60 int2 : 1.22 int4 : 4.70 int8 : 8.08 int16 : 7.91 Transfer bandwidth (GBPS) enqueueWriteBuffer : 2.67 enqueueReadBuffer : 2.03 enqueueMapBuffer(for read) : 13489.22 memcpy from mapped ptr : 2.02 enqueueUnmap(after write) : 26446.84 memcpy to mapped ptr : 2.03 Kernel launch latency : 32.74 us