TAILIEUCHUNG - Lecture Operating system concepts (Fifth edition): Module 21 - Avi Silberschatz, Peter Galvin

Module 21 - The UNIX system. Although operating system concepts can be considered in purely theoretical terms, it is often useful to see how they are implemented in practice. This chapter presents an in-depth examination of the operating system, a version of UNIX, as an example of the various concepts presented in this lecture. By examining a complete, real system, we can see how the various concepts discussed in this book relate both to one another and to practice. | Module 21: The Unix System History Design Principles Programmer Interface User Interface Process Management Memory Management File System I/O System Interprocess Communication Operating System Concepts History First developed in 1969 by Ken Thompson and Dennis Ritchie of the Research Group at Bell Laboratories; incorporated features of other operating systems, especially MULTICS. The third version was written in C, which was developed at Bell Labs specifically to support UNIX. The most influential of the non-Bell Labs and non-AT&T UNIX development groups — University of California at Berkeley (Berkeley Software Distributions). 4BSD UNIX resulted from DARPA funding to develop a standard UNIX system for government use. Developed for the VAX, is one of the most influential versions, and has been ported to many other platforms. Several standardization projects seek to consolidate the variant flavors of UNIX leading to one programming interface to UNIX. Operating System Concepts .

• Hệ điều hành
• Operating system concepts
• Lecture Operating system concepts
• Operating system
• Hệ điều hành
• Computer system organization
• The UNIX system
• Operating system services
• Operating system structures
• Operating system design
• Operating system structure
• Operating System Debugging
• Operating System Generation
• Types of System Calls
• Computer system structures
• File system interface
• File system implementation
• Computer system architecture
• The Linux system