j"1LAnZuoQdcKCkpDBKQMCgziGMoPC4VQUckM¼<div class="post">OK, I've made a new build now; this version uses the 64bit SHA256 Assembler code from Crypto++ which means the Byteswap function is now only used for re-ordering the resulting hash - and of course it's using 64-bit ASM to create the hash in the first place.<br/><br/>Performance? I've gone from an average of 2900k hashes on my previous builds up to a pretty stellar 3300k hashes (an improvement of about 100k per core) - I would be very surprised if the Linux builds outperform this.<br/><br/><span style="font-size: 20pt !important; line-height: 1.3em;"><a href="http://www.4shared.com/file/etsKJC9d/Bitcoin_Asm_Optimized.html">Grab x64 Asm Optimised Bitcoin here</a></span></div> text/html
https://whatsonchain.com/tx/1c225fae8e3aae32e77cf8fc74e9e1484898d3c7e673e48aa00a8a2218f15b48