Subject Details
Dept     : CSE
Sem      : 4
Regul    : 2019
Faculty : Mrs. Lavanya M
phone  : NIL
E-mail  : lavanya.m.cse@snsct.org
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  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Multiple-processor scheduling – Real time scheduling , Algorithm Evaluation, ,
    Process Synchronization, The critical-section problem, Synchronization hardware,
    Semaphores – Classical problems of synchronization.,
    Deadlock: System model – Deadlock characterization, Methods for handling deadlocks,
    Deadlock prevention, Deadlock avoidance,
    Deadlock detection – Recovery from deadlock,
    Memory Management: Background,
    Swapping – Contiguous memory allocation,
    Paging,
    Structure of the Page Table,
    Segmentation, Segmentation with paging,
    Virtual Memory: Background,
    Demand paging, Process creation,
    Page replacement,
    Allocation of frames, Thrashing

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Multiple-processor scheduling – Real time scheduling , Algorithm Evaluation, ,
    Multiple-processor scheduling – Real time scheduling , Algorithm Evaluation,

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Multiple-processor scheduling – Real time scheduling , Algorithm Evaluation, ,
    Multiple-processor scheduling – Real time scheduling , Algorithm Evaluation,

  • Assignment

    Assignment topic is Classical Problems of Synchronization and due date is 03-05-2023.

  • Assignment

    Assignment topic is Classical Problems of Synchronization and due date is .

  • Assignment

    Assignment topic is Classical Problems of Synchronization and due date is .

  • Question Bank

    Dear Students the Question Bank has been uploaded for the following topics:
    OVERVIEW AND PROCESS MANAGEMENT,
    PROCESS SCHEDULING AND SYNCHRONIZATION,
    STORAGE MANAGEMENT,
    FILE SYSTEMS,
    I/O SYSTEMS

  • Puzzles

    Dear Students the Puzzles has been uploaded for the following topics:
    MCQ,
    MCQ

  • Resource Link

    Dear Students the Resource Link has been uploaded for the following topics:
    OS BOOK PPTs

  • Youtube Video

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

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Threads: Multi-threading Models,
    Threading issues

  • Assignment

    Assignment topic is CPU Scheduling Problems and due date is 17-03-2023.

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Introduction: Computer System Organization, Architecture, ,
    Operation ,Process Management,
    Memory Management – Storage Management,
    Operating System – Process concept,
    Process scheduling,
    Operations on processes Cooperating processes,
    Inter process communication,
    CPU Scheduling: Scheduling criteria,
    Scheduling algorithms-FCFS,SJF,
    Scheduling algorithms-Priority, Round Robin

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    File concept: Access methods,
    Directory structure,
    Files System Mounting,
    File Sharing ,
    Protection.,
    File System Implementation,
    Directory implementation,
    Free-space management.,
    I/O Systems: I/O Hardware,
    Application I/O interface, Kernel I/O subsystem,
    Streams – performance,
    Mass-Storage Structure: Disk scheduling,
    Disk management,
    Swap-space management,
    RAID – disk attachment,
    Stable storage – Teritiary storage

  • Lecture Notes

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