Fundamentals of Operating Systems

ISBN-13: 9781489926883 / Angielski / Miękka / 2013 / 161 str.

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Opis

An operating system is probably the most important part of the body of soft- ware which goes with any modern computer system. I ts importance is reflected in the large amount of manpower usually invested in its construction, and in the mystique by which it is often surrounded. To the non-expert the design and construction of operating systems has often appeared an activity impenetrable to those who do not practise it. I hope this book will go some way toward dispelling the mystique, and encourage a greater general understanding of the principles on which operating systems are constructed. The material in the book is based on a course of lectures I have given for the past few years to undergraduate students of computer science. The book is therefore a suitable introduction to operating systems for students who have a basic grounding in computer science, or for people who have worked with computers for some time. Ideally the reader should have a knowledge of prorramming and be familiar with general machine architecture, common data structures such as lists and trees, and the functions of system software such as compilers, loaders, and editors. I t will also be helpful if he has had some experience of using a large operating system, seeing it, as it were, from the out- side.

Spis treści

1 Introduction.- 2 Functions and Characteristics of an Operating System.- 3 Concurrent Processes.- 4 The System Nucleus.- 5 Memory Management.- 6 Input and Output.- 7 The Filing System.- 8 Resource Allocation and Scheduling.- 9 Protection.- 10 Reliability.- 11 Job Control.- Conclusion.- Appendix: Monitors.- References.