Operating System Digital Notes
This note contains overall basic concepts in Operating system, Includes Virtual memory, semaphores, Files, Memory management,Evolution of Operating Systems etc
Author(s): Bighnaraj Naik Assistant Professor,Department of Master in Computer Application,VSSUT, Burla
86 Pages 
Lecture Notes On Operating System by Sandeep
This note covers the following topics, Functions of Operating System, Evolution of OS, Operating System Services, ComputerSystem Architecture, Process Control Block, CPU Scheduling, Thread, Interprocess Communication, MessagePassing System, Process Synchronization, Petersons solution, Synchronization Hardware, Semaphores, The ReadersWriters Problem.
Author(s): A.Sandeep
92 Pages
Operating System by Bighnaraj Naik
The Notes by Bighnaraj Naik hence, provide a directed discussion of operating systems, beginning with their history, and various types. The paper deals with critical services to an operating system in connection with management of processes, the idea of process synchronization, indepth process management and scheduling, tools and constructs used in processing concurrency, detection of deadlocks, and prevention techniques. The paging technique and virtual memory management form the base of dynamic resource allocation techniques. File systems have also been discussed, they classified into logical and physical file systems with differences in their allocation strategies, so it has provided a profound insight into the theoretical and practical sides of the operating system.
Author(s): Bighnaraj Naik
86 Pages
