Operating Systems (COM1032)

In-depth notes and coverage of the Operating System. Notes on virtualisation, concurrency, difference between user and kernel modes. Types of processing and their creation/termination (serial and batch), multiprogramming, kernel architecture, program execution, FDE cycle, how I/O works, interrupt handles and machines, memory hierarchy. Data migration, timers and difference between physical memory and address space. File and directory operations and management, system protection, paging and segme...