btw, memory read means memory look up here

来源: Jamesxu 于 2008-02-14 04:55:42 [] [旧帖] [给我悄悄话] 阅读数 : (130 bytes)
回答: make it clear this way: 由 戏雨飞鹰 于 2008-02-13 19:40:44

and it is much more expensive (IO on the memory) than compare (IO on the cpu resgister)

so there's nothing much to compare

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• Right! The average value for the operation of Amei's is also 3n/ -戏雨飞鹰- ♀ 给 戏雨飞鹰 发送悄悄话 (0 bytes) () 02/14/2008 postreply 07:51:16

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