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.
BitcoinTalk
Re: 4 hashes parallel on SSE2 CPUs for 0.3.6
From:
satoshi
Subject:
Re: 4 hashes parallel on SSE2 CPUs for 0.3.6
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