And he's not the only one that can code. You can bet your ass someone else already made a improved private miner and kept it for themselves.
I know Nexus mining and I really do not think there is another optimized miner in use, if there is, whoever built it has been very responsible and not gotten greedy, yet.
I had an account here before but cannot login to it anymore. There were 2 members on my ignore list, Bencock1231 & Chryswafflelots, thanks for the reminder to pop u both back on ignore.
I make civilized discussion and I get put on ignore... LOL. I'm sure you're well worth talking to. Whatever makes you feel like you're in control bro.
ps: stop taking ownership of things you never developed in the first place
NEXUS:
Your 2 year old miner does 100MHASH on the 1070 with max oc. My bugfixed and improved version does 191MHASH with max oc.
I don't take ownership. I optimize.
The 140MHASH kernel was stolen and spread by the Nexus team. (I worked around 25 hours to make it and made 0.5BTC)
The 190MHASH not yet released. It works with 6 cards in the rig, but needs some more work before it's complete. (I might harvest the coin until I have covered my development costs (Nexus has 2BTC emission per day ) 500 gtx 1070 cards should be enough with the current difficulty..(100 GHASH)
Why do you think, that 140MHASH kernel was stolen from you? And how anyone can do that, when you released only binaries and no sources?
You say that like you're not the one that did it. You don't need to have source to reverse engineer stuff. It makes it harder, but it's not unheard of. EWBF for example. Almost identical speeds and you copied his CPU bug as well.
I didn't steal anything from sp_!
For clarification, I was mining nexus for months with optimized miner. As you can see here:

This block was found month before sp_ mentioned here, that he is going to make optimized miner.
2xGTX1070 with TDP 70% hases at 2x129MH/s with my miner.
With TDP 100% hases at 2x143MH/s, but 2x50W more power consumption, so not worth it.
And "CPU bug", as you call it, if it is in original miner in sources on github, so it is in my miner too.
I couldn't write it better:
And he's not the only one that can code. You can bet your ass someone else already made a improved private miner and kept it for themselves.