1 2Platform: Intel(R) OpenCL 3 Device: Intel(R) Celeron(R) CPU N2930 @ 1.83GHz 4 Driver version : 1.2.0.92 (Linux x64) 5 Compute units : 4 6 Clock frequency : 1830 MHz 7 8 Global memory bandwidth (GBPS) 9 float : 7.18 10 float2 : 7.21 11 float4 : 7.14 12 float8 : 6.78 13 float16 : 7.01 14 15 Single-precision compute (GFLOPS) 16 float : 8.61 17 float2 : 8.61 18 float4 : 8.57 19 float8 : 8.57 20 float16 : 8.55 21 22 No double precision support! Skipped 23 24 Transfer bandwidth (GBPS) 25 enqueueWriteBuffer : 0.76 26 enqueueReadBuffer : 2.07 27 enqueueMapBuffer(for read) : 2321.10 28 memcpy from mapped ptr : 2.07 29 enqueueUnmap(after write) : 1245.06 30 memcpy to mapped ptr : 2.04 31 32 Kernel launch latency : 10.49 us 33 34