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Youtube Video
Dear Students the Youtube Video has been uploaded for the following topics:Operating System tutorial for beginnersSerial Processing System Multiprogramming batch systemReal time operating system Memory Hierarchy Memory ManagementVirtual Memory
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Question Bank
Dear Students the Question Bank has been uploaded for the following topics:unit 1, unit 2, unit 3, unit 4, unit 5
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Lecture Notes
Dear Students the Lecture Notes has been uploaded for the following topics:Introduction: Computer System Organization, Architecture, , Operation ,Process Management, Process scheduling, Inter process communication, Threads: Multi-threading Models, Threading issues, CPU Scheduling: Scheduling criteria, Scheduling algorithms-FCFS,SJF, Scheduling algorithms-Priority, Round Robin, Multiple-processor scheduling – Real time scheduling , Algorithm Evaluation, , Process Synchronization, The critical-section problem, Synchronization hardware, Semaphores – Classical problems of synchronization., Implement Producer – Consumer problem using semaphores, Deadlock: System model – Deadlock characterization, Methods for handling deadlocks, Deadlock prevention, Deadlock avoidance, Deadlock detection – Recovery from deadlock, Simulate an Algorithm for Dead Lock Detection, 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, File concept: Access methods, Directory structure, Files System Mounting, File Sharing , Protection., File System Implementation, Directory implementation, Allocation methods, 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 – Tertiary storage