1 2Platform: Intel(R) OpenCL 3 Device: AMD Ryzen 7 3700X 8-Core Processor 4 Driver version : 1.2.0.117 (Linux x64) 5 Compute units : 16 6 Clock frequency : 3600-4400 MHz 7 8 Global memory bandwidth (GBPS) 9 float : 32.05 10 float2 : 33.94 11 float4 : 35.38 12 float8 : 35.19 13 float16 : 34.62 14 15 Single-precision compute (GFLOPS) 16 float : 211.75 17 float2 : 420.53 18 float4 : 758.80 19 float8 : 829.55 20 float16 : 389.33 21 22 No half precision support! Skipped 23 24 Double-precision compute (GFLOPS) 25 double : 209.74 26 double2 : 379.63 27 double4 : 424.46 28 double8 : 366.40 29 double16 : 364.60 30 31 Integer compute (GIOPS) 32 int : 207.75 33 int2 : 258.28 34 int4 : 258.76 35 int8 : 238.38 36 int16 : 231.89 37 38 Transfer bandwidth (GBPS) 39 enqueueWriteBuffer : 4.49 40 enqueueReadBuffer : 18.96 41 enqueueMapBuffer(for read) : 4169.87 42 memcpy from mapped ptr : 18.94 43 enqueueUnmap(after write) : 66692.04 44 memcpy to mapped ptr : 19.61 45 46 Kernel launch latency : 2.25 us 47 48