Information Technology(6th Sem.)
Advanced Operating System__________________________________1. Unit-1
2. Unit-2
3. Unit-3
4. Unit-4
5. Unit-5
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Advanced Operating System SyllabusUNIT-I INTRODUCTION TO DISTRIBUTED OPERATING SYSTEM:- What are distributed OS? Examples of distributed OS, Resource sharing, challenges in designing distributed OS. Distributed OS architectures, software layers, Architectural Model. The Operating System Layer, Protection, Processes and Threads, Communication and invocation, Operating System Architecture. Distributed File System : File Service Architecture, Sun Network File System, the Andrew File System, Recent Advances, Name Services : Name services and domain name systems, Directory and discovery services, The Global name service, X .500 directory service. UNIT-II SECURITY AND DISTRIBUTED ALGORITHM :- Overview of security techniques, Cryptographic algorithms, digital signatures, Cryptographic pragmatics. Distributed Algorithms: Distributed algorithm design principles and issues such as coordination, agreement. Examine source of difficulties such as timing, interaction models, and failures. UNIT – III STRUCTURE OF UNIX OPERATING SYSTEM :- Overview of UNIX, Internal architecture of UNIX, Classification of UNIX command Handling files, Handling directories, File – Memory – I/O – Process management in UNIX, Administration of UNIX system, Shell Programming environment. UNIT – IV STRUCTURE OF WINDOWS OPERATING SYSTEM :- Overview of WINDOWS OS, Internal architecture of WINDOWS OS, Classification of WINDOWS OS command, Handling files, Handling directories, File – Memory – I/O – Process management in WINDOWS OS, Administration of WINDOWS OS system, WINDOWS programming environment. UNIT – V CASE STUDY OF OPERATING SYSTEMS :- Case Study of Process Management, Memory Management, File Management, I/O Management, System calls for WINDOWS, UNIX, LINUX etc. |
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