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How does Duffs device work? - Stack Overflow Duff's device deals with serial copying, rather than just any old problem, but is a classic example of how optimisations can be made by reducing the number of times that a comparison needs to be done in a loop
What does this C code do [Duffs device]? - Stack Overflow Duff's device In computer science, Duff's device is an optimized implementation of a serial copy that uses a technique widely applied in assembly language for loop unwinding
Alpha Compositing Algorithm (Blend Modes) - Stack Overflow It felt right to me, and Porter and Duff worked in 0 - 1 float values in their original paper (I'm encountering trouble with some of the compositing modes, which produce wildly different results from the expected results that the SVG spec pictures
Does Duffs Device Speed up Java Code? - Stack Overflow Using the stock Sun 1 6 compiler and JRE JIT, is it a good idea to use the sort of extensive unroll exemplified by Duff's Device to unroll a loop? Or does it end up as code obfuscation with no performance benefit?