ALL > Computer and Education > courses > university courses > undergraduate courses > Operating System > CLASS (2016-2017-1)-62903-06102-1 > 2014329700042-黄宇达 >
homework5 Version 0
👤 Author: by huangyuda13 2016-12-18 16:46:39
a.Need矩阵的内容是P0(0 0 0 0) P1(0 7 5 0) P2(1 0 0 2) P3(0 0 2 0)

P4(0 6 4 0)。

  1. .系统处于安全状态,因为Available矩阵等于(1 5 2 0),进程P0和P3都可以运行,当进程P3运行完时,它释放它的资源,而允许其它进程运行。


c.可以被满足,满足以后,Available矩阵等

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