Comment # 8
on bug 96296
from Jan Vesely
got this today. No hang.
Platform: Clover
Device: AMD TURKS (DRM 2.49.0 / 4.11.11-300.fc26.x86_64, LLVM 6.0.0)
Driver version : 17.3.0-devel (Linux x64)
Compute units : 6
Clock frequency : 650 MHz
Global memory bandwidth (GBPS)
float : 40.47
float2 : 41.01
float4 : 38.05
float8 : 25.09
float16 : 13.33
Single-precision compute (GFLOPS)
float : 124.18
float2 : 243.14
float4 : 249.80
float8 : 285.99
float16 : 350.36
No double precision support! Skipped
Integer compute (GIOPS)
int : 62.25
int2 : 122.03
int4 : 123.01
int8 : 122.29
int16 : 122.11
Transfer bandwidth (GBPS)
enqueueWriteBuffer : 18.15
enqueueReadBuffer : 3.06
enqueueMapBuffer(for read) : 6.53
memcpy from mapped ptr : 5.65
enqueueUnmap(after write) : 2108.68
memcpy to mapped ptr : 7.49
Kernel launch latency : 67.10 us
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