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  • Youtube Video

    Dear Students the Youtube Video has been uploaded for the following topics:
    OS overview

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    File concept, Access methods, Directory Structure, Directory organization,
    File concept, Access methods, Directory Structure, Directory organization,
    File system mounting, File Sharing and Protection; File System Implementation,
    File System Structure, Directory implementation, Allocation Methods,
    Free Space Management, Efficiency and Performance,
    Recovery; I/O Systems – I/O Hardware,
    Streams, Performance,
    Linux System - Design Principles,
    Kernel Modules, Process Management,
    Scheduling, Memory Management,
    File System, Inter-process Communication,
    Mobile OS - iOS and Android ,
    Architecture and SDK Framework,
    Media Layer, Services Layer,
    Core OS Layer, File System

  • Resource Link

    Dear Students the Resource Link has been uploaded for the following topics:
    All processes at Windows startup

  • Resource Link

    Dear Students the Resource Link has been uploaded for the following topics:
    Multicore Processor

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    System Calls, System Programs,
    System Calls, System Programs,
    OS Generation and System Boot

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Deadlock prevention, Deadlock avoidance, Deadlock detection, Recovery from deadlock

  • Question Bank

    Dear Students the Question Bank has been uploaded for the following topics:
    IAE 2- Set 1

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Deadlock characterization, Methods for handling deadlocks,
    Deadlock prevention, Deadlock avoidance, Deadlock detection, Recovery from deadlock

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Synchronization hardware, Mutex locks, Semaphores,
    Synchronization hardware, Mutex locks, Semaphores,
    Deadlock - System model

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Operating system overview-objectives and functions, Evolution of Operating System,
    Operating system overview-objectives and functions, Evolution of Operating System,
    Computer System Organization Operating System Structure and Operations

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Multiprocessor and Multicore Organization

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Computer System Overview-Basic Elements, Instruction Execution, Interrupts,
    Memory Hierarchy, Cache Memory, Direct Memory Access

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Computer System Overview-Basic Elements, Instruction Execution, Interrupts

  • Puzzles

    Dear Students the Puzzles has been uploaded for the following topics:
    Word Puzzle

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Multiple-processor scheduling, Real time scheduling,
    Threads- Overview, Multithreading models, Threading issues,
    Process Synchronization - The critical-section problem

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Mass Storage system – Overview of Mass Storage Structure, Disk Structure,
    Disk Scheduling and Management, swap space management; File-System Interface

  • Question Bank

    Dear Students the Question Bank has been uploaded for the following topics:
    Unit 2, 3 Question Bank

  • Resource Link

    Dear Students the Resource Link has been uploaded for the following topics:
    Multiprogramming, Multitasking, Multiprocessing, Multithreading differences

  • Question Bank

    Dear Students the Question Bank has been uploaded for the following topics:
    Question Bank

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Page Replacement, Allocation, Thrashing,
    Allocating Kernel Memory, OS Examples,
    32 and 64 bit architecture Examples

  • Puzzles

    Dear Students the Puzzles has been uploaded for the following topics:
    Computer parts

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Page Replacement, Allocation, Thrashing

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Virtual Memory – Background, Demand Paging,
    Virtual Memory – Background, Demand Paging

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Virtual Memory – Background, Demand Paging

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    CPU Scheduling - Scheduling criteria, Scheduling algorithms

  • Youtube Video

    Dear Students the Youtube Video has been uploaded for the following topics:
    Synchronization Hardware

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Disk Scheduling and Management, swap space management; File-System Interface

  • Youtube Video

    Dear Students the Youtube Video has been uploaded for the following topics:
    Disk Management and Swap Space Management

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    CPU Scheduling - Scheduling criteria, Scheduling algorithms

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Swapping, Contiguous Memory Allocation,
    Paging,
    Segmentation,
    Segmentation with paging

  • Question Bank

    Dear Students the Question Bank has been uploaded for the following topics:
    APR_MAY2019,
    APR_MAY2019,
    Unitwise question Bank,
    Univ QP APR_MAY 2015

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Processes - Process Concept, Process Scheduling,
    Processes - Process Concept, Process Scheduling,
    Operations on Processes, Inter-process Communication

  • Youtube Video

    Dear Students the Youtube Video has been uploaded for the following topics:
    File System
    Directory Structure
    File Mounting and Sharing
    File System Implementation
    Performance and Free space management
    Case study: Linux
    Process Management in Linux
    Memory Management in Linux
    File System in Linux

  • Assignment

    Assignment topic is Intel 32 and 64-bit Architectures and due date is 11-03-2020.

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Main Memory – Background