Università degli Studi di Cagliari
Design issues of distributed systems, on Mobility, and on QoS in the Internet
24 giugno 2011
Nell'ambito del programma Visiting Professor 2010 finanziato dalla Regione Autonoma della Sardegna
il Prof. Chittaranjan Hota,
Birla Institute of Technology and Science (Pilani Hyderabad Campus)
terrà una serie di seminari sul tema
terrà una serie di seminari sul tema
"Design issues of distributed systems, on Mobility, and on QoS in the Internet".
Seguono informazioni sull'agenda relativa ai seminari e un breve sommario sulle tematiche che saranno affrontate.
Instructor: Prof. Chittaranjan Hota, Birla Institute of Technology and Science (Pilani Hyderabad Campus)
Duration: 8 hours
Schedule: Fri 24/6 (10-13), Tue 28/6 (10-13), Thu 30/6 (10-12)
Venue: DIEE Building B - room B1
Topics: Design issues of distributed systems, on Mobility, and on QoS in the Internet
Organizer: Giuliano Armano
Dep. of Electrical and Electronic Engineering
University of Cagliari, Italy
Email: armano@diee.unica.it
Distributed Systems work in an environment where there are independent machines (both hardware and software) connected with each other over a network running an OS over it. Distributed OSs have at their center the reasoning that you should use faster machines for more tasks that need speed, and slower ones for the tasks that don't. Also, central to the design of distributed OS's is making this transparent to the user. A Distributed OS makes a Distributed System a virtual uniprocessor system.
[ 3 hours ] Introduction to Distributed systems, Inherent limitations: logical clocks, vector clocks, causal ordering, global state, mutual exclusion: assertion based and token based algorithms, distributed deadlock: path-pushing, edge-chasing, and diffusion computation-based approaches. Distributed agreement:system model, classification, and solutions to agreement problem.
[ 3 hours ] File systems: design issues, and mechanisms of building a distributed file system, case study. Distributed Scheduling: design issues, components of a distributed scheduler, algorithms, load distribution vs load migration (challenges), case study; Distributed shared memory: design issues, algorithms, coherence protocols, case study; Recovery: synchronous and asynchronous.
[ 2 hours ] Mobile Computing and QoS: Mobile IP : MIPv4, HMIP, MIPv6, SIP, and NEMO; Quality of Service: Application layer & Network layer, Architectures: RSVP, IntServ, and MPLS.
Instructor: Prof. Chittaranjan Hota, Birla Institute of Technology and Science (Pilani Hyderabad Campus)
Duration: 8 hours
Schedule: Fri 24/6 (10-13), Tue 28/6 (10-13), Thu 30/6 (10-12)
Venue: DIEE Building B - room B1
Topics: Design issues of distributed systems, on Mobility, and on QoS in the Internet
Organizer: Giuliano Armano
Dep. of Electrical and Electronic Engineering
University of Cagliari, Italy
Email: armano@diee.unica.it
Distributed Systems work in an environment where there are independent machines (both hardware and software) connected with each other over a network running an OS over it. Distributed OSs have at their center the reasoning that you should use faster machines for more tasks that need speed, and slower ones for the tasks that don't. Also, central to the design of distributed OS's is making this transparent to the user. A Distributed OS makes a Distributed System a virtual uniprocessor system.
[ 3 hours ] Introduction to Distributed systems, Inherent limitations: logical clocks, vector clocks, causal ordering, global state, mutual exclusion: assertion based and token based algorithms, distributed deadlock: path-pushing, edge-chasing, and diffusion computation-based approaches. Distributed agreement:system model, classification, and solutions to agreement problem.
[ 3 hours ] File systems: design issues, and mechanisms of building a distributed file system, case study. Distributed Scheduling: design issues, components of a distributed scheduler, algorithms, load distribution vs load migration (challenges), case study; Distributed shared memory: design issues, algorithms, coherence protocols, case study; Recovery: synchronous and asynchronous.
[ 2 hours ] Mobile Computing and QoS: Mobile IP : MIPv4, HMIP, MIPv6, SIP, and NEMO; Quality of Service: Application layer & Network layer, Architectures: RSVP, IntServ, and MPLS.
-- Giuliano Armano Associate Professor of Computer Engineering, DIEE - Univ. of Cagliari, Piazza d'Armi, I-09123, Cagliari, Italy Phone: +39-070-675.5758 FAX: 5782 Email: armano@diee.unica.it