NPTEL : NOC:Introduction to Computer and Network Performance Analysis using Queuing Systems (Computer Science and Engineering)

Co-ordinators : Prof. Varsha Apte


Lecture 1 - Introduction, why do delays happen, contention for resources

Lecture 2 - Performance metrics and parameters

Lecture 3 - Introducing Queuing Systems

Lecture 4 - Memoryless Distributions

Lecture 5 - Operational Laws

Lecture 6 - Asymptotic Analysis of G/G/1, G/G/1/K queues

Lecture 7 - Asymptotic Analysis of G/G/c/K queues

Lecture 8 - Little's Law

Lecture 9 - Little’s Law examples and A Case Study of Open Load test on a Web server

Lecture 10 - Some results for M/G/1 queue and Memoryless Arrivals

Lecture 11 - Continuing the Case Study of Open Load test on a web server (Response Time)

Lecture 12 - Open queuing networks - tandem queuing network

Lecture 13 - Open queuing networks - general (Jackson) queuing networks

Lecture 14 - Open queuing networks - examples

Lecture 15 - Closed Queuing Systems

Lecture 16 - Closed Queuing System (Continued...)

Lecture 17 - Case study of Closed Load Test on a Web Server

Lecture 18 - General formulation of Jacksonian Closed Queuing Networks

Lecture 19 - Mean Value Analysis for Closed Queuing Networks

Lecture 20 - Mean Value Analysis examples,Case Study of a Load test on a web server,Closing Remarks