Subject description - AE4B33OSS
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Explanatory Notes
Instructions
Anotation:
The goal of this course is to introduce basic concepts and principles of operating systems (OS), like processes and threads, their scheduling, mutual communication and synchronization, time-dependent errors and deadlocks. Attention is also paid to memory management, virtual memory, management of secondary storages, file-systems and data security. The second part of the course is focused at distributed systems (DS) principles and technologies. DS communication media and topologies are explained and the basics of Internet including specific protocols are treated as typical DS applications.
Study targets:
Cílem předmětu je seznámit posluchače se základními pojmy a principy operačních systémů a počítačových sítí
Course outlines:
| 1. | | Basic concepts: operating system (OS) and its kernel, hardware dependency, processes, threads, scheduling. OS types. |
| 2. | | Compiling and linking, libraries, OS services and calls, dynamic libraries and run-time linking |
| 3. | | Implementation and life-cycle of processes and threads. Scheduling algorithms. Real-time OSes and scheduling in them. |
| 4. | | Communication among processes and threads, critical sections, time-dependent errors, synchonization tools. Classical synchronization problems and their solution. |
| 5. | | Deadlocks: definition, conditions, solution possibilities |
| 6. | | Memory management: Basic techniques. Virtual memory, swapping, paging, segmentation, page-replacement algorithms. |
| 7. | | File-systems, organizing data on the secondary storage, principles, standard solutions, data security. |
| 8. | | Distributed computing, client-server architectures. OS components supporting computer networks (sockets) and their programming. |
| 9. | | Introduction to computer networks, basic definitions, ISO/OSI model and its layers functionality |
| 10. | | Local-area networks, active componets, physical addressing |
| 11. | | Interconnecting networks, internetworking, addressing, routing principles |
| 12. | | Protocols and technologies in the Internet. Protocols for network management |
| 13. | | DS applications (deeper insight into some common TCP/IP protocols) |
| 14. | | Wrap-up, spare time. |
Exercises outline:
| 1. | | Introdution, exercise organization, 1st task assignment |
| 2. | | Brief OS overview, introduction to scripting languages |
| 3. | | Advanced script programming, regular expressions |
| 4. | | Exercising the scripting languages, 1st task delivery |
| 5. | | 2nd task assignment. Processes & threads, resource sharing - practical examples |
| 6. | | Interprocess communication, deadlocks |
| 7. | | Client-server programming |
| 8. | | 2nd task delivery and results presentation |
| 9. | | 3rd task assignment, network configurations |
| 10. | | Tools for network management |
| 11. | | Firewalls, configuration principles |
| 12. | | Individual work in a computer room |
| 13. | | Presentation of 3rd task results |
| 14. | | Conclusion, Q&A, spare time |
Literature:
| 1. | | Silberschatz A., Galvin P. B., Gagne G.: Operating System Concepts. J. Willey, 2005 |
| 2. | | Tanenbaum A. S.: Modern Operating Systems. Prenice Hall, 2001 |
| 3. | | Halsall, F.: Data Communications, Computer Networks and Open Systems, Adison Wesley 1996 |
| 4. | | Comer D. E.: Internetworking with TCP/IP: Principles, Protocols and Architectures. Prentice Hall, 2005 |
Requirements:
Základní znalost jazyka C.
Další informace:
https://cw.fel.cvut.cz/wiki/courses/a4b33oss/start
Webpage:
http://cw.felk.cvut.cz/doku.php/courses/ae4b33oss/start
Subject is included into these academic programs:
| Page updated 10.8.2020 11:51:52, semester: Z,L/2020-1, L/2019-20, Send comments about the content to the Administrators of the Academic Programs |
Proposal and Realization: I. Halaška (K336), J. Novák (K336) |