How much performance improvements this miner has, if we compare with the original cuda miner?
CBUCHNER--
Because CBuchner started using CUDA code in CudaMiner and CCminer, many miners have confused Genoil's Ethminer with older cryptocoin mining software. Genoil's Ethminer is a CUDA-enabled piece of mining software that mines DAGGER-Hashimoto coins. Comparing it to the earlier CUDA mining software is like comparing "apples and oranges". They don't mine the same algorithms. --scryptr