PM: A Distributed Object-Oriented Operating System
نویسنده
چکیده
The PM project is introduced. Its goal is the design of a distributed object-oriented operating system. One of the research activities is the design of an object model for distributed object-oriented programming. This position papers presents the PM Object Model approach to distribution, concurrency control and object interaction. The system consists of an application system, a distribution system, and a coordination system which handle orthogonal parts of the object model. The PM System Architecture and future work are introduced.
منابع مشابه
Modelsaz: An Object-Oriented Computer-Aided Modeling Environment
Modeling and simulation of processing plants are widely used in industry. Construction of a mathematical model for a plant is a time-consuming and error-prone task. In light of extensive advancements in computer science (both hardware and software), computers are becoming a necessary instrument in industrial activities. Many software tools for modeling, simulation and optimization of proces...
متن کاملCOOL: Kernel Support for Object-Oriented Environments
The Chorus Object-Oriented Layer (COOL) is an extension of the facilities provided by the Chorus distributed operating system with additional functionality for the support of object-oriented environments. This functionality is realized by a layer built on top of the Chorus V3 Nucleus, which extends the Chorus interface with generic functions for object management: creation, deletion, storage, r...
متن کاملImplementing a modular object-oriented operating system on top of Chorus
Building distributed operating systems benefts from the micro-kernel approach by allowing better support for modularization. However, we believe that we need to lake this support a step further. A more modular, U object-oriented approach is needed Y we wish to aces that barrier d mplexity that is holding back distributed operating system development. The Chorus object-oriented layer (COOL) is a...
متن کاملThe Design and the Implementation of a Dostp - a Distributed Object Oriented System Based on Transactions Processing
This paper presents an experimental object oriented system that provides operating system level support for distributed transactions that operate on share objects. Transactions are a common construct that distributed programming environments provide in order to maintain the consistency of distributed information in the presence of partial failure and concurrency. The goal of constructing a tran...
متن کاملBuilding Distributed Process Management on an Object-Oriented Framework
The Solaris MC distributed operating system provides a single-system image across a cluster of nodes, including distributed process management. It supports remote signals, waits across nodes, remote execution, and a distributed /proc pseudo file system. Process management in Solaris MC is implemented through an objectoriented interface to the process system. This paper has three main goals: it ...
متن کامل