Re: [ANN]Bminer: a fast Equihash/Ethash/CuckooCycle miner for AMD/NVIDIA GPUs 12.1.0
^ yes , I also have more reject on eu grinmint server, than on chineese f2pool. And I am from eu 
I also have very low hash on spark with 12.1, did not try this new 12.2 version on spark yet. NBminer works perfect on spark 0% rejects
I also have very low hash on spark with 12.1, did not try this new 12.2 version on spark yet. NBminer works perfect on spark 0% rejects
It should be fixed in 12.2.0. I should have be more specific on the release notes. :-)
Code:
Rejected share #0 ({"code":-32502,"message":"Failed to validate solution"})