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vagabondan / CoiniumServ

NOTE: No plans to return to this project because I've switched to more convenient and stable NOMP pool (https://github.com/vagabondan/ric-nomp) and recommend you to do the same.
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shares rejected 0.00/01 low dificulty .. x11 nist5 Gpu algoritms #20

Open loutchano opened 7 years ago

loutchano commented 7 years ago

i have this problem with all gpu algoritms x11 keccak nist5 etc

my miner send shares bud my coinium sais

shares rejected 0.00/01 low dificulty ..

i have try change start diff bud nothing any solution ???

thanks and sorry for my bad english

vagabondan commented 7 years ago

Hi! Yes, this pool have an issue with X11 algorithm realization: it returns 512 bit hash instead of 256 bit. Cutting half of it (as it is done in other realization) doesn't solve the problem. Unfortunately, I had no motivation to dig into the root cause analysis, so we need someone who will.

DecentralizeCoding commented 7 years ago

Hi, the only work around I have (and it's not much of a work around) is to turn off vardiff and fix the difficulty for an X11 pool to 0.001 This allows the miner to get valid shares but unfortunaltey also makes it think it has found lots of valid blocks which the coin daemon then rejects. I am trying to get higher hashrate X11 miners working but at the moment the fixed low difficulty is stopping them from getting to their full potential. Thanks!