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Process Management and Exception Handling in Multiprocessor Operating Systems Using Object-Oriented Design TechniquesThe programming of the interrupt handling mechanisms, process switching primitives, scheduling mechanism, and synchronization primitives of an operating system for a multiprocessor require both efficient code in order to support the needs of high- performance or real-time applications and careful organization to facilitate maintenance. Although many advantages have been claimed for object-oriented class hierarchical languages and their corresponding design methodologies, the application of these techniques to the design of the primitives within an operating system has not been widely demonstrated. To investigate the role of class hierarchical design in systems programming, the authors have constructed the Choices multiprocessor operating system architecture the C++ programming language. During the implementation, it was found that many operating system design concerns can be represented advantageously using a class hierarchical approach, including: the separation of mechanism and policy; the organization of an operating system into layers, each of which represents an abstract machine; and the notions of process and exception management. In this paper, we discuss an implementation of the low-level primitives of this system and outline the strategy by which we developed our solution.
Document ID
19980007210
Document Type
Contractor Report (CR)
Authors
Russo, Vincent (Illinois Univ. Urbana, IL United States)
Johnston, Gary (Illinois Univ. Urbana, IL United States)
Campbell, Roy (Illinois Univ. Urbana, IL United States)
Date Acquired
September 6, 2013
Publication Date
September 1, 1988
Subject Category
Computer Systems
Report/Patent Number
TTR-88-4
NAS 1.26:206197
UIUCDCS-R-88-1415
NASA/CR-88-206197
UILU-ENG-88-1720
Funding Number(s)
CONTRACT_GRANT: NsG-1471
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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