12、某程序在一个嵌入式系统(200M CPU,50M SDRAM)中已经最优化了,换到零一个系统(300M CPU,50M SDRAM)中是否还需要优化? (Intel) 答:需要34、What is pre-emption(优先征购权)? (Intel) 35、What is the state of a process if a resource is not available? (Int... Read More
posted @ 2010-11-08 11:05 kanke Views(209) Comments(0) Diggs(0)

快乐从看客开始