looks like the last groestl change broke the hash. will submit a fix.
just for groestl? this is what im getting for x11 also mate ...
*** ccminer 1.5.37-git(SP-MOD) for nVidia GPUs by sp-hash@github ***
Built with the nVidia CUDA SDK 6.5
Based on pooler cpuminer 2.3.2 and the tpruvot@github fork
CUDA support by Christian Buchner, Christian H. and DJM34
Includes optimizations implemented by sp , klaust, tpruvot and tsiv.
[2015-02-08 18:46:03] Starting Stratum on stratum+tcp://192.168.0.205:3340/
[2015-02-08 18:46:03] GPU monitoring is not available.
[2015-02-08 18:46:03] Binding thread 0 to cpu 0 (mask 1)
0
[2015-02-08 18:46:03] Binding thread 2 to cpu 2 (mask 4)
2
[2015-02-08 18:46:03] Binding thread 1 to cpu 1 (mask 2)
1
[2015-02-08 18:46:03] Binding thread 3 to cpu 3 (mask
3
[2015-02-08 18:46:03] 5 miner threads started, using 'x11' algorithm.
[2015-02-08 18:46:03] Binding thread 4 to cpu 0 (mask 1)
0
[2015-02-08 18:46:03] Stratum difficulty set to 0.03125
[2015-02-08 18:46:06] GPU #4: result for ccee969d does not validate on CPU!
[2015-02-08 18:46:11] GPU #2: result for 6752aecd does not validate on CPU!
[2015-02-08 18:46:22] GPU #0: GeForce GTX 750 Ti, 2753 kH/s
[2015-02-08 18:46:22] GPU #3: GeForce GTX 750 Ti, 2770 kH/s
[2015-02-08 18:46:27] GPU #4: result for d07c0ff1 does not validate on CPU!
[2015-02-08 18:46:31] GPU #4: GeForce GTX 750 Ti, 2799 kH/s
[2015-02-08 18:46:34] GPU #2: GeForce GTX 750 Ti, 2750 kH/s
[2015-02-08 18:46:34] GPU #1: GeForce GTX 750 Ti, 2690 kH/s
[2015-02-08 18:46:45] GPU #3: result for 9d4ab3ae does not validate on CPU!
so maybe broke it for all?
#crysx