Commen=
t # 26
on bug 72785<=
/a>
from Tom Stellard
(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:
>=20
> GPU_MAX_ALLOC_PERCENT=3D100 GPU_USE_SYNC_OBJECTS=3D1 bfgminer -v1 --sc=
rypt -S
> opencl:auto --url=3Dstratum+tcp://dogepool.pw:3334 --userpass=3DXXXXXX
> --intensity=3D8 --shaders=3D1280
>=20
> from the debug output:
>=20
> [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(no=
ne)
> HW:0/none
>=20
> But it's by far not getting as hot as it should (?) with about 96% gpu=
usage
> according to radeontop (it's 61=C2=B0C but I think it should be 80-90=
=C2=B0C and I
> also have it set to "high" and "performance").
>=20
> And if I read that right performance is about 1/30 it could be (350 KH=
/S)
>=20
> 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.
>=20
> Close this bug because it does indeed run or keep it open for performa=
nce
> issues?