1Platform: Clover 2 Device: AMD HAWAII (DRM 2.42.0, LLVM 3.8.0) 3 Driver version : 11.1.0-devel (padoka PPA) (Linux x64) 4 Compute units : 40 5 Clock frequency : 824 MHz 6 7 Global memory bandwidth (GBPS) 8 float : 147.70 9 float2 : 167.50 10 float4 : 167.23 11 float8 : 89.24 12 float16 : 84.52 13 14 Single-precision compute (GFLOPS) 15 float : 2613.95 16 float2 : 2255.64 17 float4 : 2613.53 18 float8 : 2251.89 19 float16 : 2393.01 20 21 Double-precision compute (GFLOPS) 22 double : 1985.94 23 double2 : 1601.71 24 double4 : 1981.17 25 double8 : 1968.08 26 double16 : 1946.94 27 28 Integer compute (GIOPS) 29 int : 1243.11 30 int2 : 1243.65 31 int4 : 1156.54 32 int8 : 1155.25 33 int16 : 1235.36 34 35 Transfer bandwidth (GBPS) 36 enqueueWriteBuffer : 6.86 37 enqueueReadBuffer : 6.21 38 enqueueMapBuffer(for read) : 1748.77 39 memcpy from mapped ptr : 6.51 40 enqueueUnmap(after write) : 2583.59 41 memcpy to mapped ptr : 6.64 42 43 Kernel launch latency : 79.15 us 44 45