Branchless Absolute Value

Playback speed × Share post Share post at current time 0:00 / Paid episode The full episode is only available to paid subscribers of Computer, Enhance! Some operations are uniform enough that, even though we might ordinarily think of them as using a predicate, they can nonetheless be done by direct manipulation of the underlying bit pattern. Aug 10, 2026 ∙ Paid This is the fourteenth video in Part 5 of the Performance-Aware Programming series. Please see the Table of Contents to quickly navigate through the rest of the course as it is updated, and the code repository for downloadable code listings.