Re: 4 hashes parallel on SSE2 CPUs for 0.3.6
Re: 4 hashes parallel on SSE2 CPUs for 0.3.6
Date: July 31, 2010
Source: BitcoinTalk Forum
URL: https://satoshi.nakamotoinstitute.org/posts/bitcointalk/302/
That's amazing...
So are you saying you use 128-bit registers to SIMD four 32-bit data at once? I've wondered about that for a long time, but I didn't think it would be possible due to addition carrying into the neighbour's value.