How do I avoid the "does not validate" errors? It seems I am not submitting my work enough.
[2014-01-11 11:42:36] Starting Stratum on stratum+tcp://yac.coinmine.pl:9088
[2014-01-11 11:42:37] GPU #1: GeForce GTX 580 with compute capability 2.0
[2014-01-11 11:42:37] GPU #1: interactive: 0, tex-cache: 2D, single-alloc: 1
[2014-01-11 11:46:57] GPU #1: GeForce GTX 580 result does not validate on CPU (i=298, s=1)!
[2014-01-11 11:47:06] GPU #1: GeForce GTX 580 result does not validate on CPU (i=250, s=1)!
-C 2, scrypt-jane and Fermi is currently a no-go. I will fix it tonight. 1D cache might work, if you're not using more than 2 GB of RAM