CS403PC: Operating Systems IT Syllabus for B.Tech 2nd Year 2nd Sem R18 Regulation JNTUH

Operating Systems detailed syllabus for Information Technology (IT), 2nd Year 2nd Sem R18 regulation has been taken from the JNTUH official website and presented for the B.Tech students affiliated to JNTUH course structure. For Course Code, Subject Names, Theory Lectures, Tutorial, Practical/Drawing, Credits, and other information do visit full semester subjects post given below. We make sure the result links and syllabus uploaded here is latest and up to date, also the syllabus PDF files can also be downloaded from the universities official website.

For Information Technology (IT) 2nd Year 2nd Sem R18 Regulation Scheme, do visit IT 2nd Year 2nd Sem R18 Scheme. The detailed syllabus for operating systems is as follows.

Operating Systems Subject Syllabus for IT 2nd Year 2nd Sem R18 Regulation

Prerequisites:

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Course Objectives:

Provide an introduction to operating system concepts (i.e., processes, threads, scheduling, synchronization, deadlocks, memory management, file and I/O subsystems and protection)
Introduce the issues to be considered in the design and development of operating system
Introduce basic Unix commands, system call interface for process management, interprocess communication and I/O in Unix

Course Outcomes:

Will be able to control access to a computer and the files that may be shared
Demonstrate the knowledge of the components of computer and their respective roles in computing.
Ability to recognize and resolve user problems with standard operating environments.
Gain practical knowledge of how programming languages, operating systems, and architectures interact and how to use each effectively.

UNIT – I

UNIT – II

Process and CPU Scheduling – Process concepts and scheduling, Operations on processes, Cooperating Processes, Threads, and Interposes Communication, Scheduling Criteria, Scheduling Algorithms, Multiple -Processor Scheduling.
System call interface for process management-fork, exit, wait, waitpid, exec

UNIT – III

Deadlocks – System Model, Deadlocks Characterization, Methods for Handling Deadlocks, Deadlock Prevention, Deadlock Avoidance, Deadlock Detection, and Recovery from Deadlock
Process Management and Synchronization – The Critical Section Problem, Synchronization Hardware, Semaphores, and Classical Problems of Synchronization, Critical Regions, Monitors Interprocess Communication Mechanisms: IPC between processes on a single computer system, IPC between processes on different systems, using pipes, FIFOs, message queues, shared memory.

UNIT – IV

UNIT – V

File System Interface and Operations -Access methods, Directory Structure, Protection, File System Structure, Allocation methods, Free-space Management. Usage of open, create, read, write, close, lseek, stat, ioctl system calls.

TEXT BOOKS:

Operating System Principles- Abraham Silberchatz, Peter B. Galvin, Greg Gagne 7th Edition, John Wiley
Advanced programming in the UNIX environment, W.R. Stevens, Pearson education.

REFERENCE BOOKS:

For detailed syllabus of all the other subjects of B.Tech 2nd Year Information Technology (IT), visit Information Technology (IT) 2nd Year Syllabus Subjects.

For results of Information Technology (IT) 2nd Year 2nd Sem R18 Regulation, visit IT 2nd Year 2nd Sem R18 Regulation results direct link.

InI JNTUH