Distributed Operating Systems Based on a Protected Global Virtual Address Space PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Distributed Operating Systems Based on a Protected Global Virtual Address Space PDF full book. Access full book title Distributed Operating Systems Based on a Protected Global Virtual Address Space by Rice University. Dept. of Computer Science. Download full books in PDF and EPUB format.
Author: Rice University. Dept. of Computer Science Publisher: ISBN: Category : Multiprocessors Languages : en Pages : 8
Book Description
Abstract: "With the advent of 64-bit processors, virtual address spaces will be large enough to make it feasible for a distributed operating system to support as the primary system abstraction the illusion of a uniform shared address space that spans a collection of workstations. Under such a system, interprocess communication can be performed by invoking functions that operate on a virtually shared memory rather than via explicit message passing. We propose that with the correct mechanisms to provide protection and fault tolerance, such a system could provide the benefits of conventional message-passing-based distributed operating systems (e.g., protection domains, hidden data abstractions, simple client- server interface, and failure isolation), with several additional benefits (e.g., efficient sharing of complex data structures between processes, transparent replication of server functions, and a uniform interface for all communications."
Author: Rice University. Dept. of Computer Science Publisher: ISBN: Category : Multiprocessors Languages : en Pages : 8
Book Description
Abstract: "With the advent of 64-bit processors, virtual address spaces will be large enough to make it feasible for a distributed operating system to support as the primary system abstraction the illusion of a uniform shared address space that spans a collection of workstations. Under such a system, interprocess communication can be performed by invoking functions that operate on a virtually shared memory rather than via explicit message passing. We propose that with the correct mechanisms to provide protection and fault tolerance, such a system could provide the benefits of conventional message-passing-based distributed operating systems (e.g., protection domains, hidden data abstractions, simple client- server interface, and failure isolation), with several additional benefits (e.g., efficient sharing of complex data structures between processes, transparent replication of server functions, and a uniform interface for all communications."
Author: Gernot Heiser Publisher: ISBN: Category : Operating systems (Computers) Languages : en Pages : 14
Book Description
Abstract: "Persistence has long been difficult to integrate into operating systems. The main problem is that pointers lose their meaning once they are taken out of their address-space. We present a distributed system which has a single address-space encompassing all virtual memory of every node in the system. This design has become possible (and practicable) with the advent of 64-bit microprocessors. In our system, every pointer retains its meaning independent of its location, even across nodes or on secondary storage. No restrictions are imposed on the use of pointers by application programs. Hence persistence is naturally and elegantly integrated into the system. Further features are uniform addressing and unlimited sharing of data, and memory protection based on password capabilities, making the system easy to use. A reliable paging protocol ensures that the impact of node crashes on other parts of the system is minimised."
Author: Publisher: ISBN: Category : Client/server computing Languages : en Pages : 468
Book Description
Fifty-five papers from the conference held in Kawasaki, Japan, March-April 1993, discuss such topics as system architecture, object-oriented design, transportation systems, real-time systems, flexible manufacturing, computer-supported cooperative work. No index. Annotation copyright Book News, Inc.
Author: Sergio de Cesare Publisher: Routledge ISBN: 1317457455 Category : Business & Economics Languages : en Pages : 324
Book Description
This work provides a comprehensive overview of research and practical issues relating to component-based development information systems (CBIS). Spanning the organizational, developmental, and technical aspects of the subject, the original research included here provides fresh insights into successful CBIS technology and application. Part I covers component-based development methodologies and system architectures. Part II analyzes different aspects of managing component-based development. Part III investigates component-based development versus commercial off-the-shelf products (COTS), including the selection and trading of COTS products.
Author: Eric J. Koldinger Publisher: ISBN: Category : Operating systems (Computers) Languages : en Pages : 13
Book Description
Abstract: "Recent microprocessor announcements show a trend toward wide-address computers: architectures that support 64 bits of virtual address space. Such architectures facilitate fundamentally new operating system organizations that promote efficient data sharing and cooperation, both between complex applications and between parts of the operating system itself. One such organization is the single address space operating system, in which all the processes run within a single global virtual address space; protection is provided not through conventional address space boundaries, but through protection domains that dictate which pages of the global address space a process can reference. This paper focuses on the architectural implications of single address space operating systems, specificially the interaction between the memory system architecture and the operating system's use of addressing and protection. Our purpose is to explore certain architectural opportunities created by single address space systems by evaluating two protection models that support them. The first provides protection on a per-page, per-domain basis; we define the protection lookaside buffer, a hardware structure that implements this model. The second provides protection on a page-group basis; this model is implemented in the Hewlett-Packard PA-RISC architecture."
Author: Publisher: Institute of Electrical & Electronics Engineers(IEEE) ISBN: Category : Computers Languages : en Pages : 222
Book Description
Annotation Proceeding of the workshop held in Napa, California, in October 1993. Topics include mobile computing, memory management, networking, real time. No index. Annotation copyright by Book News, Inc., Portland, OR.
Author: J. Duane Northcutt Publisher: Academic Press ISBN: 1483218929 Category : Computers Languages : en Pages : 263
Book Description
Mechanisms for Reliable Distributed Real-Time Operating Systems: The Alpha Kernel deals with the Alpha kernel, a set of mechanisms that support the construction of reliable, modular, decentralized operating systems for real-time control applications. An initial snapshot of the kernel design and implementation is provided. Comprised of seven chapters, this volume begins with a background on the Alpha operating system kernel and its implementation, followed by a description of the programming abstractions created for the Alpha kernel. The third chapter defines the client interface provided by the kernel in support of the given programming abstractions, while the fourth chapter focuses on the functional design of the kernel. The hardware on which the kernel was constructed, as well as the implications of this hardware on the design and implementation of the kernel, is also examined. The final chapter compares Alpha with other relevant operating systems such as Hydra, Cronus, Eden, Argus, Accent, and Locus. This book will appeal to computer scientists, systems designers, and undergraduate and graduate students of computer science.
Author: Rice University. Dept. of Computer Science
Author: Rice University. Dept. of Computer Science
Author: 
Author: Gernot Heiser
Author: 
Author: Andrzej Gościński
Author: Sergio de Cesare
Author: Eric J. Koldinger
Author: 
Author: 
Author: J. Duane Northcutt