Distributed Systems. Wintersemester - Winter Term 2003

Transcription

1 Distributed Systems Prof. Dr. Stefan Leue Albert-Ludwigs-Universität Freiburg Forschungsgruppe tele für Rechnernetze und Telematik tele Research Group for Computer Networks and Telecommunications Wintersemester - Winter Term 2003 Copyright Stefan Leue

2 Prof. Dr. Stefan Leue 8 tele research group for Computer Networks and Telecommunications leue@uni-freiburg.de 8 Phone: (0761) Fax: (0761) Office: building 051, room Office hour: Thursdays, 13:00 14:00 h Support/Tutorials 8 At Freiburg Wei Wei wwei@informatik.uni-freiburg.de Phone: (0761) Office: building 051, room At Mannheim: Chair Praktische Informatik IV (Prof. Effelsberg) Christian Liebig, cliebig@informatik.uni-mannheim.de Distributed Systems - Fall Stefan Leue 2003

3 This is an e-teaching course with the University of Mannheim 8 Context: the VIROR project 8 Tools Multimedia Lecture Board mlb ihttp:// 8 Network Viror LAN ihttp:// Distributed Systems - Fall Stefan Leue 2003

4 Course Web Site 8 Lectures 8 Tuesdays, 14:00-15:30 s.t., room /13, building Thursdays, 11:15-12:00 s.t., room /13, building 101 Tutorials 8 Thursdays 12:15-13:00 s.t., room /13, building Tutorials commence Oct Assignment sheets will be marked and graded ithose who receive at least 80% of the sum of the points in all assignments receive a 0.3 grade bonus for the final grade, e.g.: * grade of final examination = 2.7 -> course grade = 2.3 assignment sheets from Mannheim will be mailed to Freiburg and graded here Distributed Systems - Fall Stefan Leue 2003

5 Course Grade 8 Final examination at the end of the term 8 No midterm 8 Final examination grade + bonus = course grade 8 Final examination will be either written or oral, depending on the number of participants 8 Final examination date Thursday, February 12, 2004, 11:00 13:00 Distributed Systems - Fall Stefan Leue 2003

6 Literature 8 Course Textbook George Coulouris, Jean Dollimore and Tim Kindberg, Distributed Systems: Concepts and Design, 3rd edition, Addison-Wesley, iweb site: 8 Reference Texts Andrew S. Tanenbaum and Maarten Van Steen, Distributed Systems: Principles and Paradigms, Prentice Hall, September 2001 iweb site: Nancy A. Lynch, Distributed Algorithms, Morgan Kaufmann, 1996 Andrew S. Tanenbaum, Computer Networks, 3rd ed., Prentice-Hall, Sape Mullender (Editor), Distributed Systems, Addison-Wesley, Research Papers will be mentioned where needed see also ihttp:// Distributed Systems - Fall Stefan Leue 2003

7 Course Materials 8 will be made available during the term, watch for announcements on course web site: Distributed Systems - Fall Stefan Leue 2003

8 0. Course Overview I. Introduction II. Fundamental Concepts of Distributed Systems Architecture models; network architectures: OSI, Internet and LANs; interprocess communication III. Time and Global States Clocks and concepts of time; Event ordering; Synchronization; Global states IV. Coordination Distributed mutual exclusion; Multicast; Group communication, Byzantine problems (consensus) V. Distribution and Operating Systems Protection mechanisms; Processes and threads; Networked OS; Distributed and Network File Systems (NFSs) VI. Middleware Middleware; Distributed object models; Remote invocation; CORBA; Name and directory services VII. Advanced Topics Distributed Systems - Fall Stefan Leue 2003