Archive for November, 2007

Hacker’s Delight #8: Matrix Flip

Hacker’s Delight (in homage to the excellent book of the same name) is a pretty cool, sporadically-run coding challenge organized by Jim Hejl (previously of EA Tiburon, now Director of Rendering Technology out of EA in Vancouver). Each new HD challenge provides an interesting optimization problem to solve, where you have to consider both choice of algorithm, cache effects, and operation counts. Oh yeah, if it wasn’t clear: fastest implementation wins! Read the rest of this entry »

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