CS-342 Operating Systems Lecture 23

Lecture 23 (2009-03-19) Process Synchronization Monitors, Spin Locks, Synchronization Examples Introduction to operating systems concepts. The operating system as a resource manager. Command languages. Job management and job scheduling. Process management. Memory management, virtual memory, and paging. Interrupt structures and interrupt processing. Message-driven systems and data management. Device management, I/O systems, and I/O processing. Examples of operating systems such as MS-DOS, UNIX.