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Wednesday, December 26, 2012

YCS942 OPERATING SYSTEMS SYLLABUS | ANNA UNIVERSITY BCA 4TH SEMESTER SYLLABUS REGULATION 2010 2011 2012-2013

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YCS942 OPERATING SYSTEMS SYLLABUS | ANNA UNIVERSITY BCA 4TH SEMESTER SYLLABUS REGULATION 2010 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY 4TH SEMESTER BCA BACHELOR OF COMPUTER APPLICATIONS) DEPARTMENT SYLLABUS, TEXTBOOKS, REFERENCE BOOKS,EXAM PORTIONS,QUESTION BANK,PREVIOUS YEAR QUESTION PAPERS,MODEL QUESTION PAPERS, CLASS NOTES, IMPORTANT 2 MARKS, 8 MARKS, 16 MARKS TOPICS. IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011 2012-2013 (ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI, TIRUNELVELI, COIMBATORE) 2010 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2010

YCS942 OPERATING SYSTEMS L T P C
3 0 0 3
UNIT I 9
Introduction - Mainframe systems – Desktop Systems – Multiprocessor Systems – Distributed
Systems – Clustered Systems – Real Time Systems – Handheld Systems - Hardware Protection
- System Components – Operating System Services – System Calls – System Programs -
Process Concept – Process Scheduling – Operations on Processes – Cooperating Processes –
Inter-process Communication.
UNIT II 9
Threads – Overview – Threading issues - CPU Scheduling – Basic Concepts – Scheduling
Criteria – Scheduling Algorithms – Multiple-Processor Scheduling – Real Time Scheduling - The
Critical-Section Problem – Synchronization Hardware – Semaphores – Classic problems of
Synchronization – Critical regions – Monitors.
UNIT III 9
System Model – Deadlock Characterization – Methods for handling Deadlocks -Deadlock
Prevention – Deadlock avoidance – Deadlock detection – Recovery from Deadlocks - Storage
Management – Swapping – Contiguous Memory allocation – Paging – Segmentation –
Segmentation with Paging.
UNIT IV 9
Virtual Memory – Demand Paging – Process creation – Page Replacement – Allocation of
frames – Thrashing - File Concept – Access Methods – Directory Structure – File System
Mounting – File Sharing – Protection
UNIT V 9
File System Structure – File System Implementation – Directory Implementation – Allocation
Methods – Free-space Management. Kernel I/O Subsystems - Disk Structure – Disk Scheduling
– Disk Management – Swap-Space Management. Case Study: The Linux System, Windows
TOTAL :45 PERIODS
REFERENCE BOOKS
1. Abraham Silberschatz, Peter Baer Galvin and Greg Gagne, “Operating System
Concepts”, Sixth Edition, John Wiley & Sons (ASIA) Pvt. Ltd, 2003.
2. Harvey M. Deitel, “Operating Systems”, Second Edition, Pearson Education Pvt. Ltd,
2002.
3. William Stallings, “Operating System”, Prentice Hall of India, 4th Edition, 2003.
4. Pramod Chandra P. Bhatt – “An Introduction to Operating Systems, Concepts and
Practice”, PHI, 2003.

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