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Platform: Clover | ||
Device: AMD HAWAII (DRM 2.43.0, LLVM 3.7.0) | ||
Driver version : 11.0.4 (Linux x64) | ||
Compute units : 44 | ||
Clock frequency : 930 MHz | ||
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Global memory bandwidth (GBPS) | ||
float : 159.71 | ||
float2 : 174.80 | ||
float4 : 166.01 | ||
float8 : 111.54 | ||
float16 : 68.18 | ||
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Single-precision compute (GFLOPS) | ||
float : 3241.06 | ||
float2 : 2801.95 | ||
float4 : 3234.88 | ||
float8 : 3046.58 | ||
float16 : 2867.84 | ||
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Double-precision compute (GFLOPS) | ||
double : 2461.63 | ||
double2 : 1985.68 | ||
double4 : 2081.08 | ||
double8 : 2119.57 | ||
double16 : 1969.65 | ||
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Integer compute (GIOPS) | ||
int : 1540.67 | ||
int2 : 1433.22 | ||
int4 : 1432.41 | ||
int8 : 1507.57 | ||
int16 : 1529.13 | ||
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Transfer bandwidth (GBPS) | ||
enqueueWriteBuffer : 6.57 | ||
enqueueReadBuffer : 4.56 | ||
enqueueMapBuffer(for read) : 1150.11 | ||
memcpy from mapped ptr : 4.57 | ||
enqueueUnmap(after write) : 1651.91 | ||
memcpy to mapped ptr : 4.57 | ||
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Kernel launch latency : 179.76 us |