1 - The first known correct software solution to the critical-section problem for two processes was ...

1. Suppose that a disk drive has 5,000 cylinders, numbered 0 to 4,999. The drive is currently servin ...

1 - Consider the traffic deadlock depicted in the following Figure. a. Show that the four necessary ...

1 - Provide two programming examples in which multithreading does not provide better performance than a single-threaded solution. 一种是以串行操作为主的程序，例如对 ...

1 - Discuss how the following pairs of scheduling criteria conflict in certain settings. a. CPU util ...

8.1 – 请指出内部碎片与外部碎片的区别。 内部碎片是已经分配给进程的、比进程所需内存多出的部分，存在于分区内部，但是不能使用； 外部碎片是没有被分配出去的小的内存片段，却因不连续，而无法联合起来组 ...

背景 代码必须装入内存才能执行，但是并不是所有代码必须全部装入内存 错误代码 不常用的函数 大的数据结构 局部性原理：一个程序只要部分装入内存就可 ...

分享一下自己在大三下复习《VLSI系统导论》这门课时制作的复习PPT和相关笔记。这门课还是蛮有意思的。 ...