Thank you for letting me join the CWIgm beta test. Here is my report on the miner/pool.
The rig I used for testing the miner had 4 gtx 1080 ti GPUs @ 80% tdp, core +110, memory -550 Mhz
I have mined SIGT until the halving for about 7 days with your CWIgm miner.
Miner Speed:
51 - 53 Mh/s per GPU (depending on gpu model).
Crashes:
0 after reducing core clock to stable 110 Mhz - a higher core clock would result in the program showing enourmous high hashrates 1000+Gh/s while GPUs are idle and no work was done.
A friend tested with a rig consisting out of 7 gtx 1080 ti - he had to choose 107 Mhz for core clock. After one day he said, that one GPU had gone idle and he had to restart the miner.
Interface:
Finally a miner with a nice and clean interface where you can get every important info easily! Looks very promising! Would be nice if you could resize the window to fullscreen.
Pool:
Working like the other pools as based on MPOS but nicer design
In my opinion the reported hashrate was more often way lower than advertised as in the mining client. Like 160 Mh/s of 206Mh/s
SIGT earnings compared to mining on suprnova pool the week before:
Around the same, didn't really make a visible difference but I didn't take possible difficulty changes into the calculation. One day it seemed, the pool had a bit bad luck with finding blocks, but it did even out over the week.
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To sum up, I think your miner is a really great and well made programm! I would love to see the miner supporting more hashing algorithms in the future (as already announced).
Maybe to keep the miner free from fees you could keep the restriction to only mine on your own pool. I wouldn't be offended at all with this approach. Keep it up, you are doing great work