JNTUK B.Tech Operating Systems gives you detail information of Operating Systems R13 syllabus It will be help full to understand you complete curriculum of the year.
Course Objectives
To gain knowledge about the Operating Systems concepts such as process, main memory management, secondary memory management, CPU and disk scheduling etc.
Course Outcomes
- By the end of the course student will be able to
- describe the general architecture of computers
- describe, contrast and compare differing structures for operating Systems
- understand and analyse theory and implementation of: processes, resource control (concurrency etc.), physical and virtual memory, scheduling, I/O and files.
Syllabus
UNIT-I
Computer System and Operating System Overview: Overview of computer operating systems, operating systems functions, protection and security, distributed systems, special purpose systems, operating systems structures and systems calls, operating systems generation.
UNIT-II
Process Management – Process concept- process scheduling, operations, Inter process communication. Multi Thread programming models. Process scheduling criteria and algorithms, and their evaluation.
UNIT-III
Concurrency: Process synchronization, the critical- section problem, Peterson’s Solution, synchronization Hardware, semaphores, classic problems of synchronization, monitors, Synchronization examples
UNIT-IV
Memory Management: Swapping, contiguous memory allocation, paging, structure of the page table, segmentation Virtual Memory Management: virtual memory, demand paging, page-Replacement, algorithms, Allocation of Frames, Thrashing.
UNIT-V
Principles of deadlock – system model, deadlock characterization, deadlock prevention, detection and avoidance, recovery form deadlock.
UNIT-VI
File system Interface- the concept of a file, Access Methods, Directory structure, File system mounting, file sharing, protection. File System implementation- File system structure, allocation methods, free-space management Mass-storage structure overview of Mass-storage structure, Disk structure, disk attachment, disk scheduling
TEXT BOOKS
- Operating System Concepts- Abraham Silberchatz, Peter B. Galvin, Greg Gagne 7th Edition, John Wiley.
- Operating Systems’ – Internal and Design Principles Stallings, Sixth Edition–2005,Pearson education
REFERENCE BOOKS
- http://nptel.iitm.ac.in/courses/Webcourse-contents/IISc-BANG/Operating%20Systems/New_index1.html
- Operating systems- A Concept based Approach-D.M.Dhamdhere, 2nd Edition, TMH
- Operating System A Design Approach-Crowley, TMH.
- Modern Operating Systems, Andrew S Tanenbaum 3rd edition PHI.
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