ING-INF/05 (SISTEMI DI ELABORAZIONE DELLE INFORMAZIONI)
DIPARTIMENTO DI INGEGNERIA INDUSTRIALE E DELL'INFORMAZIONE
Corso di studio
Secondo Semestre (08/03/2021 - 14/06/2021)
100 ore di attività frontale
The course focuses on the complex technological infrastructures being deployed nowadays. Particular emphasis will be given to the role of their hardware and software components and to the issues related to performance and Quality of Service (QoS). The course will introduce the techniques and tools for analyzing and predicting the performance of the infrastructures and discuss some case studies.
At the end of the course, students will have enough competence to plan and successfully undertake performance evaluation and capacity planning activities.
Programma e contenuti
Enterprise digital infrastructure: definitions and requirements.
Quality attributes: dependability, performance, usability.
Monitoring: objectives, target and process.
Networked applications: client/server and peer-to-peer architectural models.
Web and HTTP. Web caching. Content Distribution Networks.
Domain Name System: basic services and organization.
Email: SMTP, POP3, IMAP4 protocols.
Modelling approach: definition, parameterization and evaluation.
Queueing network models.
Lectures and hands-on sessions in the laboratory.
Testi di riferimento
J. Kurose, K. Ross: Computer Networking - A top down approach featuring the Internet. 7th Edition. Addison Wesley, 2017.
Edward D. Lazowska, John Zahorjan, G. Scott Graham, Kenneth C. Sevcik:
Quantitative System Performance Computer System Analysis Using Queueing Network Models. Prentice Hall, 1984.
Modalità verifica apprendimento
Final project work and oral exam.
Obiettivi Agenda 2030 per lo sviluppo sostenibile