j"1LAnZuoQdcKCkpDBKQMCgziGMoPC4VQUckMñ<div class="post"><div class="quoteheader"><a href="https://bitcointalk.org/index.php?topic=820.msg9655#msg9655">Quote from: satoshi on August 16, 2010, 02:57:57 AM</a></div><div class="quote"><div class="quoteheader"><a href="https://bitcointalk.org/index.php?topic=820.msg9617#msg9617">Quote from: tcatm on August 16, 2010, 12:43:39 AM</a></div><div class="quote">I propose to compile sha256.cpp with -O3 -march=amdfamk10 (will work on 32bit and 64bit) as only CPUs supporting this instruction set (AMD Phenom, Intel i5 and newer) benefit from -4way and it'll improve performance by ~9%.<br/></div>GCC 4.3.3 doesn't support -march=amdfamk10. I get:<br/>sha256.cpp:1: error: bad value (amdfamk10) for -march= switch</div>try -march=amdfam10</div> text/html
https://whatsonchain.com/tx/0b6cc4ab54ebbe3fd4ac22d7c800190332f1919e6b262ccdb13fd7b8cefad4c6