On 20.06.2016 11:59, ⚛ wrote:
Hello.
The result file at
http://openbenchmarking.org/result/1606180-PTS-MIDJUNEA78 is showing
multiple issues, some of them are:
[Minor issue] Kernel 4.7.0-999-generic (x86_64) 20160616 has a
performance regression on R9 290
[Major issue] R7 370 yields 133 FPS in Tesseract, while R9 285
unexpectedly yields 111.81 FPS in Tesseract
It would be most helpful if people with the affected hardware could
first identify the responsible component and then bisect.
Cheers,
Nicolai
R7 370: 1996.8 GFLOPS
R9 285: 3290 GLOPS
I would like this forum thread to identify the cause of the major
issue. So the question is:
*** What might be causing R9 285 to perform worse than R7 370? ***
(I don't have access to R7 370 nor R9 285. My current answer to the
question is: I don't know.)
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