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Advanced Operating Systems (Distributed systems)
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Course Name
MCA (Master of Computer Application)
Subject Code MC0085 (Advanced Operating Systems (Distributed systems))
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PART - A
PART - B
PART - C
Advanced Operating Systems (Distributed systems) Syllabus.
Part 1 Introduction
Distributed Computing Systems; Distributed Computing System Models;
Advantages of Distributed Systems; Distributed Operating Systems; Issues in
Designing Distributed Operating Systems; Distributed Computing Environment.
Part 2 Message Passing
Introduction; Features of Message Passing; Issues in IPC by Message Passing;
Synchronization; Buffering; Process Addressing; Failure Handling; Group
Communication.
Part 3 Remote Procedure Calls
Introduction; The RPC Model; Transparency of RPC; Implementation of RPC
Mechanism; STUB Generation; RPC Messages; Marshaling Arguments and Results;
Server Management; Parameter Passing, Call; Semantics; Communication Protocol
for RPCs; Complicated RPC; Client-Server Binding; Security.
Part 4 Distributed Shared Memory
Introduction; Distributed Shared Memory Systems (DSM); DSM – Design and
Implementation Issues; Granularity – Block Size; Structure of Shared Memory
Space in a DSM System; Memory Coherence (Consistency) Models; 4.7 Memory
Consistency models; Implementing Sequential Consistency; Centralized – Server
Algorithm; Fixed Distributed – Server Algorithm; Dynamic Distributed Server
Algorithm; Implementing under RNMBs Strategy; Thrashing.
Part 5 Synchronization
Introduction; Clock Synchronization; Clock Synchronization Algorithms;
Distributed Algorithms; Event Ordering; Mutual Exclusion; Deadlock; Election
Algorithms.
Part 6 Resource Management
Introduction; Desirable Features of a Good Global Scheduling Algorithm; Task
assignment Approach; Load – Balancing Approach ; Load – Sharing Approach.
Part 7 Process Management
Introduction; Process Migration; Threads.
Part 8 Distributed File Systems
Introduction; The Key Challenges of Distributed Systems; Client‘s
Perspective: File Services; File Access Semantics; Server‘s Perspective
Implementation; Stateful Versus Stateless Servers; Replication; Caching; Ceph.
Part 9 Naming
Introduction; Desirable Features of a Good Naming system; Fundamental
Terminologies and Concepts; System Oriented Names; Object – Locating Mechanisms;
Human – Oriented Names; Name Caches; Naming and Security.
Part 10 Security in Distributed Systems
Introduction; Potential attacks to Computer Systems; Cryptography;
Authentication; Access Control; Digital Signatures; Design Principles.
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