Took the easy gains first, around 18% boost on 750 Ti. Still trying to wrap my head around the hard part.
[2014-06-30 00:11:59] GPU #5: GeForce GTX 750 Ti, 286.07 H/s
[2014-06-30 00:11:59] GPU #1: GeForce GTX 750 Ti, 286.72 H/s
[2014-06-30 00:11:59] GPU #2: GeForce GTX 750 Ti, 285.23 H/s
[2014-06-30 00:11:59] GPU #0: GeForce GTX 750 Ti, 284.80 H/s
[2014-06-30 00:11:59] GPU #4: GeForce GTX 750 Ti, 284.69 H/s
[2014-06-30 00:11:59] GPU #3: GeForce GTX 750 Ti, 284.42 H/s
[2014-06-30 00:12:04] GPU #0: GeForce GTX 750 Ti, 274.37 H/s
[2014-06-30 00:12:04] accepted: 4/4 (100.00%), 1701.50 H/s (yay!!!)
...more performance gain than I thought. really nice. thanks!
missing your donation address as signature or on github
What's the power usage per GPU with the new build? It seems GPU's are getting close to Xeons in efficiency.