I have been crunching a lot of numbers, and I am afraid something it wrong with my earnings at Coinlab.
When all of my miners are running, I have 66 GH/s pointed at Coinlab. I realize the hash-rate shown on the protected page is not 100% accurate, and some slippage in terms of reporting is to be expected. However, the shares submitted should be true, and when calculating the hash rate from those figured we should be very very close.
My problem is when I calculate these numbers, I am still being shorted by about 5,000 shares an hour in comparison to what calculate my farm should be submitting. I have gone through each of my miners, and the problem machines are the ones that are FPGA heavy. It seems that I show a certain hashing rate on my end, but then only get about 80% of that on your end.
Am I the only one seeing this? Does your pool have some idiosyncrasy that leads to FPGA's being less than optimal?
Is anyone else experiencing this issue?
Any help is appreciated!
I dont know the equations to do the math but i have 2 MMQs pointed at CoinLab fulltime. Here are my stats from CL...
Date Worker Hours Hash rate Shares
2012-11-11 MMQ 81.77 1,615.2 110,705
2012-11-04 MMQ 149.77 1,580.6 198,422
2012-10-28 MMQ 151.80 1,605.5 204,268
2012-10-21 MMQ 129.03 1,530.3 165,503