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Old 10-03-2012, 01:20 AM   #1
LXer NewsBot
Registered: Dec 2005
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LXer: C-ing a Flashing Light

Published at LXer:

In my previous article, I showed how combining two instructions into one can speed up a very small countdown loop. In this article, Iíll demonstrate how a single non-optimizing compiler option can have an even greater impact on performance.



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