原帖由 jigloo 于 2008-6-12 16:02 发表
google搜出来了一个
// Next Largest Power of 2
// Given a binary integer value x, the next largest power of 2 can be computed by a SWAR algorithm
// that recursively "folds" the upper bi ...
原帖由 jigloo 于 2008-6-12 16:02 发表
google搜出来了一个
// Next Largest Power of 2
// Given a binary integer value x, the next largest power of 2 can be computed by a SWAR algorithm
// that recursively "folds" the upper bi ...
原帖由 jigloo 于 6-12-2008 16:02 发表
google搜出来了一个
// Next Largest Power of 2
// Given a binary integer value x, the next largest power of 2 can be computed by a SWAR algorithm
// that recursively "folds" the upper bi ...
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