j"1LAnZuoQdcKCkpDBKQMCgziGMoPC4VQUckM"<div class="post"><div class="quoteheader"><a href="https://bitcointalk.org/index.php?topic=941.msg11481#msg11481">Quote from: pavelo on August 28, 2010, 07:36:07 AM</a></div><div class="quote">iirc, it is possible to specify -march on a per-function basis using some gcc __attribute__. That way, only the function in question would be optimized, and if the user doesn't specify -4way, everything else should be ok.<br/></div><br/>We only compile one source file with the 4way code (sha256.cpp) using -march=amdfamk10, not the whole client.</div> text/html
https://whatsonchain.com/tx/b4ccf0df71ffb0f2095f5d3964bd4672deea4d6f54fd9f3ddf6fcd1efe1736f8