https://bugs.freedesktop.org/show_bug.cgi?id=72785
--- Comment #26 from Tom Stellard tstellar@gmail.com --- (In reply to comment #25)
So with 3.16, newest mesa git, llvm trunk from a few days ago etc. I'm getting about 12.0 khash/sec out of my HD 7970M with all the stuff one should set:
GPU_MAX_ALLOC_PERCENT=100 GPU_USE_SYNC_OBJECTS=1 bfgminer -v1 --scrypt -S opencl:auto --url=stratum+tcp://dogepool.pw:3334 --userpass=XXXXXX --intensity=8 --shaders=1280
from the debug output:
[2014-07-12 00:47:12] [thread 0: 47872 hashes, 11.7 khash/sec] [2014-07-12 00:47:16] [thread 0: 47872 hashes, 11.7 khash/sec] [2014-07-12 00:47:20] [thread 0: 47872 hashes, 11.7 khash/sec] [2014-07-12 00:47:24] [thread 0: 47872 hashes, 11.7 khash/sec] [2014-07-12 00:47:28] [thread 0: 47872 hashes, 11.7 khash/sec] [2014-07-12 00:47:30] 20s: 11.9 avg: 11.5 u: 0.0 kh/s | A:0 R:0+0(none) HW:0/none
But it's by far not getting as hot as it should (?) with about 96% gpu usage according to radeontop (it's 61°C but I think it should be 80-90°C and I also have it set to "high" and "performance").
And if I read that right performance is about 1/30 it could be (350 KH/S)
So...
Have you verified that scrypt actually works? Do you ever get any accepted shares? If it does work, you can close this bug and open another for the performance issues.
Close this bug because it does indeed run or keep it open for performance issues?