Operating System (syllabi) *Unit I Evolution of operating systems- Functions – Different views of OS – Batch processing, Multiprocessing, Time sharing OS – I / O programming concepts – Interrupt Structure & processing Unit II Memory Management – Single Contiguous Allocation- Partitioned Allocation – Relocatable Partitions allocations – Paged and Demand paged Memory Management – Segmented Memory Management – Segmented and Demand paged Memory Management – overlay Techniques - Swapping Unit III Processor Management – Job Scheduling – Process Scheduling – Functions and Policies – Evolution of Round Robin Multiprogramming Performance – Process Synchronisation – Wait and Signal mechanisms – Semaphores P & V Operations – Deadlock – Banker’s Algorithm. Unit IV Device Management – Techniques for Device Management – I/O Traffic Controller, I/O Scheduler, I/O Device Handlers – Spooling. Unit V File Management: Simple File System, General Model of a File System, Physical and Logical File System. Case Studies: MSDOS, UNIX. Text Book: Operating Systems – E. Madnick & John J.Donavan, Tata McGraw Hill Publishing Co., Limited. Reference Book: System Programming and Operating Systems – D.M. Dhamdhere, Tata McGraw Hill Publishing Co., Limited.
Posted on: Sat, 20 Dec 2014 15:11:20 +0000
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