操作系统的基本和进程 作业

操作系统的基本特征：https://blog.csdn.net/qq_43627631/article/details/106925493

程序、进程、作业、线程的关系  https://blog.csdn.net/qq_44173974/article/details/109220696

单线程和多线程的区别 https://blog.csdn.net/weixin_36670529/article/details/100578319?spm=1001.2101.3001.6650.1&utm_medium=distribute.pc_relevant.none-task-blog-2%7Edefault%7EAD_ESQUERY%7Eyljh-1-100578319-blog-109220696.pc_relevant_multi_platform_whitelistv4&depth_1-utm_source=distribute.pc_relevant.none-task-blog-2%7Edefault%7EAD_ESQUERY%7Eyljh-1-100578319-blog-109220696.pc_relevant_multi_platform_whitelistv4&utm_relevant_index=2

https://blog.csdn.net/qq_26553393/article/details/122243618?spm=1001.2101.3001.6661.1&utm_medium=distribute.pc_relevant_t0.none-task-blog-2%7Edefault%7ECTRLIST%7ERate-1-122243618-blog-117788608.pc_relevant_3mothn_strategy_recovery&depth_1-utm_source=distribute.pc_relevant_t0.none-task-blog-2%7Edefault%7ECTRLIST%7ERate-1-122243618-blog-117788608.pc_relevant_3mothn_strategy_recovery&utm_relevant_index=1 2.2.1 处理机调度的基本概念、三个层次（高级调度、中级调度、低级调度）

https://blog.csdn.net/m0_37221216/article/details/101555053 中断和异常概念详解