Earlier I used --interactive=0 --hash-parallel=1 --launch-config=K7x23 --texture-cache=0 --single-memory=0 --lookup-gap=3
I´ve tried several combinations of the other options, but nothing helps. (also batchsize doesn´t seem to change anything for me.)
BTW I want to report a small bug: --batchsize=x isn´t recognized correctly. Only -b x works.
You should try to increase even more the look-up gap value
--launch-config=K7x23 should be k27x3
and it's probably --batch-size=...
Christian
Ok I tried the settings, but K27x3 only gets me "result does not validate". I have to increase lookup-gap to 9 in order for it to run, but then it only gets me around 1kHash. I´ve already tried other launch-configs (autotune) with higher lookup-gap, but the higher I go the lower my hashrate.
When autotuning on some settings, it crashes my driver. And somehow any configuration never uses a lot of ram.
For example autotune found K14x2, it works but only uses 1295MB of vram on lookup-gap 3.
EDIT: seems to be the same with the older version I was using before. (2014-02-09).
I last used scrypt-jane when the feature was in beta. (i think 2014-01-22)
With that version and my old config I now only get 0.5kHash.
Also I found out that -batchsize=x is recognized as a command (only one -). However this prevents cudaminer from starting to mine. It stops at:
This is version 2014-02-28 (beta)
based on pooler-cpuminer 2.3.2 (c) 2010 Jeff Garzik, 2012 pooler
Cuda additions Copyright 2013,2014 Christian Buchner
LTC donation address: LKS1WDKGED647msBQfLBHV3Ls8sveGncnm
BTC donation address: 16hJF5mceSojnTD3ZTUDqdRhDyPJzoRakM
YAC donation address: Y87sptDEcpLkLeAuex6qZioDbvy1qXZEj4
[2014-03-02 12:24:05] 1 miner threads started, using 'scrypt-jane' algorithm.
[2014-03-02 12:24:05] Nfactor is 14 (N=32768)!
[2014-03-02 12:24:05] GPU #0: GeForce GTX 660 Ti with compute capability 3.0
[2014-03-02 12:24:05] GPU #0: interactive: 0, tex-cache: 0 , single-alloc: 0
[2014-03-02 12:24:05] GPU #0: 32 hashes / 14.2 MB per warp.
[2014-03-02 12:24:05] GPU #0: using launch configuration K27x3