The Process Group Approach to Reliable Distributed Computing

The Process Group Approach to Reliable Distributed Computing PDF Author: Cornell University. Department of Computer Science
Publisher:
ISBN:
Category : Distributed databases
Languages : en
Pages : 42

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Book Description
Abstract: "The difficulty of developing reliable distributed software is an impediment to applying distributed computing technology in many settings. Experience with the ISIS system suggests that a structured approach based on virtually synchronous process groups yields systems that are substantially easier to develop, exploit sophisticated forms of cooperative computation, and achieve high reliability. This paper reviews six years of research on ISIS, describing the model, its implementation challenges, and the types of applications to which ISIS has been applied."

The Process Group Approach to Reliable Distributed Computing

The Process Group Approach to Reliable Distributed Computing PDF Author: Cornell University. Department of Computer Science
Publisher:
ISBN:
Category : Distributed databases
Languages : en
Pages : 42

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Book Description
Abstract: "The difficulty of developing reliable distributed software is an impediment to applying distributed computing technology in many settings. Experience with the ISIS system suggests that a structured approach based on virtually synchronous process groups yields systems that are substantially easier to develop, exploit sophisticated forms of cooperative computation, and achieve high reliability. This paper reviews six years of research on ISIS, describing the model, its implementation challenges, and the types of applications to which ISIS has been applied."

Distributed Computing

Distributed Computing PDF Author: Prasad Jayanti
Publisher: Springer
ISBN: 3540481699
Category : Computers
Languages : en
Pages : 375

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Book Description
DISC, the International Symposium on DIStributed Computing, is an annual forum for research presentations on all facets of distributed computing. This volume includes 23 contributed papers and an invited lecture, all presented at DISC ’99, held on September 27-29, 1999 in Bratislava, Slovak Republic. In addition to regular submissions, the call for papers for DISC ’99 also - licited Brief Announcements (BAs). We received 60 regular submissions and 15 brief announcement submissions. These were read and evaluated by the p- gramcommittee, with the additional help of external reviewerswhen needed. At the program committee meeting on June 10-11 at Dartmouth College, Hanover, USA, 23 regular submissions and 4 BAs were selected for presentation at DISC ’99. The extended abstracts of these 23 regular papers appear in this volume, while the four BAs appear as a special publication of Comenius Univ- sity, Bratislava– the hostof DISC ’99.It is expected that the regularpapers will be submitted later, in more polished form, to fully refereed scienti?c journals. Of the 23 regular papers selected for the conference, 12 quali?ed for the Best Student Paper award. The program committee awarded this honor to the paper entitled “Revisiting the Weakest Failure Detector for Uniform Reliable Broadcast” by Marcos Aguilera, Sam Toueg, and Borislav Deianov. Marcos and Borislav, who are both students, share this award.

Theory and Practice in Distributed Systems

Theory and Practice in Distributed Systems PDF Author: Kenneth P. Birman
Publisher: Springer Science & Business Media
ISBN: 9783540600428
Category : Computers
Languages : en
Pages : 280

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Book Description
This book summarizes the current knowledge on a cascade of gene regulation levels which operate in the cytoplasm of eukaryotic cells and which has until recently been poorly understood. While transcriptional control of eukaryotic genes has been extensively researched and the understanding of this process has reached very sophisticated levels, post- transcriptional control has received much less attention. As the contributions in this book demonstrate, not only is post-transcriptional control in eukaryotes better understood, it is now thought to be a major player in gene expression control in a number of key processes, i.e. control of cell proliferation, gametogenesis and early development or cellular homeostasis.

Reliable Distributed Computing with the Isis Toolkit

Reliable Distributed Computing with the Isis Toolkit PDF Author: Kenneth P. Birman
Publisher:
ISBN:
Category : Computers
Languages : en
Pages : 426

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Book Description
In distributed computing systems -- the software for networks -- a system may have a huge number of components resulting in a high level of complexity. That and issues such as fault-tolerance, security, system management, and exploitation of concurrency make the development of complex distributed systems a challenge.

Euro-Par’ 99 Parallel Processing

Euro-Par’ 99 Parallel Processing PDF Author: Patrick Amestoy
Publisher: Springer Science & Business Media
ISBN: 3540664432
Category : Computers
Languages : en
Pages : 1530

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Book Description
Euro-Parisaninternationalconferencededicatedtothepromotionandadvan- ment of all aspects of parallel computing. The major themes can be divided into the broad categories of hardware, software, algorithms and applications for p- allel computing. The objective of Euro-Par is to provide a forum within which to promote the development of parallel computing both as an industrial te- nique and an academic discipline, extending the frontier of both the state of the art and the state of the practice. This is particularly important at a time when parallel computing is undergoing strong and sustained development and experiencing real industrial take-up. The main audience for and participants in Euro-Parareseenasresearchersinacademicdepartments,governmentlabora- ries and industrial organisations. Euro-Par’s objective is to become the primary choice of such professionals for the presentation of new results in their specic areas. Euro-Par is also interested in applications which demonstrate the e - tiveness of the main Euro-Par themes. There is now a permanent Web site for the series http://brahms. fmi. uni-passau. de/cl/europar where the history of the conference is described. Euro-Par is now sponsored by the Association of Computer Machinery and the International Federation of Information Processing. Euro-Par’99 The format of Euro-Par’99follows that of the past four conferences and consists of a number of topics eachindividually monitored by a committee of four. There were originally 23 topics for this year’s conference. The call for papers attracted 343 submissions of which 188 were accepted. Of the papers accepted, 4 were judged as distinguished, 111 as regular and 73 as short papers.

Advances in Distributed Systems

Advances in Distributed Systems PDF Author: Sacha Krakowiak
Publisher: Springer
ISBN: 3540464751
Category : Computers
Languages : en
Pages : 517

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Book Description
In 1992 we initiated a research project on large scale distributed computing systems (LSDCS). It was a collaborative project involving research institutes and universities in Bologna, Grenoble, Lausanne, Lisbon, Rennes, Rocquencourt, Newcastle, and Twente. The World Wide Web had recently been developed at CERN, but its use was not yet as common place as it is today and graphical browsers had yet to be developed. It was clear to us (and to just about everyone else) that LSDCS comprising several thousands to millions of individual computer systems (nodes) would be coming into existence as a consequence both of technological advances and the demands placed by applications. We were excited about the problems of building large distributed systems, and felt that serious rethinking of many of the existing computational paradigms, algorithms, and structuring principles for distributed computing was called for. In our research proposal, we summarized the problem domain as follows: “We expect LSDCS to exhibit great diversity of node and communications capability. Nodes will range from (mobile) laptop computers, workstations to supercomputers. Whereas mobile computers may well have unreliable, low bandwidth communications to the rest of the system, other parts of the system may well possess high bandwidth communications capability. To appreciate the problems posed by the sheer scale of a system comprising thousands of nodes, we observe that such systems will be rarely functioning in their entirety.

Parallel Processing for Artificial Intelligence 3

Parallel Processing for Artificial Intelligence 3 PDF Author: J. Geller
Publisher: Elsevier
ISBN: 0080553826
Category : Computers
Languages : en
Pages : 357

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Book Description
The third in an informal series of books about parallel processing for Artificial Intelligence, this volume is based on the assumption that the computational demands of many AI tasks can be better served by parallel architectures than by the currently popular workstations. However, no assumption is made about the kind of parallelism to be used. Transputers, Connection Machines, farms of workstations, Cellular Neural Networks, Crays, and other hardware paradigms of parallelism are used by the authors of this collection.The papers arise from the areas of parallel knowledge representation, neural modeling, parallel non-monotonic reasoning, search and partitioning, constraint satisfaction, theorem proving, parallel decision trees, parallel programming languages and low-level computer vision. The final paper is an experience report about applications of massive parallelism which can be said to capture the spirit of a whole period of computing history.This volume provides the reader with a snapshot of the state of the art in Parallel Processing for Artificial Intelligence.

Distributed Constraint Problem Solving and Reasoning in Multi-agent Systems

Distributed Constraint Problem Solving and Reasoning in Multi-agent Systems PDF Author: Weixiong Zhang
Publisher: IOS Press
ISBN: 9781586034566
Category : Computers
Languages : en
Pages : 240

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Book Description
Distributed and multi-agent systems are becoming more and more the focus of attention in artificial intelligence research and have already found their way into many practical applications. An important prerequisite for their success is an ability to flexibly adapt their behavior via intelligent cooperation. Successful reasoning about and within a multiagent system is therefore paramount to achieve intelligent behavior. Distributed Constraint Satisfaction Problems (DCSPs) and Distributed Constraint Optimization (minimization) Problems (DCOPs) are perhaps ubiquitous in distributed systems in dynamic environments. Many important problems in distributed environments and systems, such as action coordination, task scheduling and resource allocation, can be formulated and solved as DCSPs and DCOPs. Therefore, techniques for solving DCSPs and DCOPs as well as strategies for automated reasoning in distributed systems are indispensable tools in the research areas of distributed and multi-agent systems. They also provide promising frameworks to deal with the increasingly diverse range of distributed real world problems emerging from the fast evolution of communication technologies.The volume is divided in two parts. One part contains papers on distributed constraint problems in multi-agent systems. The other part presents papers on Agents and Automated Reasoning.

Network-Based Parallel Computing Communication, Architecture, and Applications

Network-Based Parallel Computing Communication, Architecture, and Applications PDF Author: Anand Sivasubramaniam
Publisher: Springer
ISBN: 3540488693
Category : Computers
Languages : en
Pages : 234

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Book Description
Clusters of workstations/PCs connected by o?-the-shelf networks have become popular as a platform for cost-e?ective parallel computing. Hardware and so- ware technological advances have made this network-based parallel computing platform feasible. A large number of research groups from academia and industry are working to enhance the capabilities of such a platform, thereby improving its cost-e?ectiveness and usability. These developments are facilitating the mig- tion of many existing applications as well as the development of new applications on this platform. Continuing in the tradition of the two previously successful workshops, this 3rd Workshop on Communication, Architecture and Applications for Netwo- based Parallel Computing (CANPC’99) has brought together researchers and practitioners working in architecture, system software, applications and perf- mance evaluation to discuss state-of-the-art solutions for network-based parallel computing systems. This workshop has become an excellent forum for timely dissemination of ideas and healthy interaction on topics at the cutting edge in cluster computing technology. Each submitted paper underwent a rigorous review process, and was assigned to at least 3 reviewers, including at least 2 program committee members. Each paper received at least 2 reviews, most received 3 and some even had 4 reviews.

Hardware and Software Architectures for Fault Tolerance

Hardware and Software Architectures for Fault Tolerance PDF Author: Michel Banatre
Publisher: Springer Science & Business Media
ISBN: 9783540577676
Category : Computers
Languages : en
Pages : 332

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Book Description
Fault tolerance has been an active research area for many years. This volume presents papers from a workshop held in 1993 where a small number of key researchers and practitioners in the area met to discuss the experiences of industrial practitioners, to provide a perspective on the state of the art of fault tolerance research, to determine whether the subject is becoming mature, and to learn from the experiences so far in order to identify what might be important research topics for the coming years. The workshop provided a more intimate environment for discussions and presentations than usual at conferences. The papers in the volume were presented at the workshop, then updated and revised to reflect what was learned at the workshop.