Operating System Teacher Coaching Tuition Tutor Tutoring Tutors Tution Online Tutor Online Tutoring Private Teacher Private Tuition Tutions Private Tutor Tuitions Tutoring Services Tutoring Service Home Tutor Tuition Teacher Private Tutoring Home Tutorin

Online | Offline Tuitions for Operating System

Visit http://www.learninggeeks.info for Registration.

Call us @ 9718322472, 9810333483

Mail us for any queries: learninggeeks@gmail.com

UNIT – I

Introduction, What is an Operating System, Simple Batch Systems, Multiprogrammed Batches systems, Time-Sharing Systems, Personal-computer systems, Parallel systems, Distributed Systems, Real-Time Systems

Memory Management: Background, Logical versus Physical Address space, swapping, Contiguous allocation, Paging, Segmentation

Virtual Memory: Demand Paging, Page Replacement, Page-replacement Algorithms, Performance of Demand Paging, Allocation of Frames, Thrashing, Other Considerations

 

 

UNIT – II

Processes: Process Concept, Process Scheduling, Operation on Processes

CPU Scheduling: Basic Concepts, Scheduling Criteria, Scheduling Algorithms, Multiple-Processor Scheduling,

Process Synchronization: Background, The Critical-Section Problem, Synchronization Hardware, Semaphores, Classical Problems of Synchronization                 

 

UNIT – III

Deadlocks: System Model, Deadlock Characterization, Methods for Handling Deadlocks, Deadlock Prevention, Deadlock Avoidance, Deadlock Detection, Recovery from Deadlock

Device Management: Techniques for Device Management, Dedicated Devices, Shared Devices, Virtual Devices; Input or Output Devices, Storage Devices, Buffering, Secondary-Storage Structure: Disk Structure, Disk Scheduling, Disk Management, Swap-Space Management, Disk Reliability                                                             

UNIT – IV

Information Management: Introduction, A Simple File System, General Model of a File System, Symbolic File System, Basic File System, Access Control Verification, Logical File System, Physical File System File-System Interface: File Concept, Access Methods, Directory Structure, Protection, Consistency Semantics File-System Implementation: File-System Structure, Allocation Methods, Free-Space Management             

TEXT:

1.            Silbersachatz and Galvin, “Operating System Concepts”, Pearson, 5^th Ed., 2001

2.            Madnick E., Donovan J., “Operating Systems”, Tata McGraw Hill, 2001

REFERENCES:

1.            Tannenbaum, “Operating Systems”, PHI, 4^th Edition, 2000

Posted via web from learninggeeks's posterous