Results 1 - 10 of 243

A Parallel Linear Algebra Server for Matlab-like Environments

by Greg Morrow, Robert Van De Geijn
"... Submitted to SC98 1 Introduction Mathematical software packages such as Mathematica, Matlab, HiQ and others allow scientists and engineers to perform complex analysis and modeling in their familiar workstation environment. However, these systems are limited in the size of problem that can be solve ..."
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, it is natural to wonder about combining the user-friendliness and interactivity of the commercially-available mathematical packages with the computing power of the parallel machines. We have implemented a system, which we call PLAPACK Server Interface ("PSI"), that allows a user of one

NetSolve: A Network Server for Solving Computational Science Problems

by Henri Casanova, Jack Dongarra - The International Journal of Supercomputer Applications and High Performance Computing , 1995
"... This paper presents a new system, called NetSolve, that allows users to access computational resources, such as hardware and software, distributed across the network. This project has been motivated by the need for an easy-to-use, efficient mechanism for using computational resources remotely. Ease ..."
Abstract - Cited by 304 (30 self) - Add to MetaCart
on any heterogeneous network and is implemented as a fault-tolerant client-server application. Keywords Distributed System, Heterogeneity, Load Balancing, Client-Server, Fault Tolerance, Linear Algebra, Virtual Library. University of Tennessee - Technical report No cs-95-313 Department of Computer

The Parallel Problems Server

by Parry Husbands, Charles L. Isbell, Jr.
"... Introduction We describe a novel architecture for a "linear algebra server" that operates in parallel on extremely large matrices. Matrices are created by the server and distributed across many machines. All operations therefore take place automatically in parallel. The server is extenisb ..."
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Introduction We describe a novel architecture for a "linear algebra server" that operates in parallel on extremely large matrices. Matrices are created by the server and distributed across many machines. All operations therefore take place automatically in parallel. The server

The Parallel Problems Server: A Client-Server Model for Interactive Large Scale Scientific Computation

by Parry Husbands, Charles Isbell - In Proceedings of VECPAR98 , 1998
"... . Applying fast scientific computing algorithms to large problems presents a difficult engineering problem. We describe a novel architecture for addressing this problem that uses a robust client-server model for interactive large-scale linear algebra computation. We discuss competing approaches and ..."
Abstract - Cited by 11 (4 self) - Add to MetaCart
. Applying fast scientific computing algorithms to large problems presents a difficult engineering problem. We describe a novel architecture for addressing this problem that uses a robust client-server model for interactive large-scale linear algebra computation. We discuss competing approaches

Process Algebra for Performance Evaluation

by Holger Hermanns, Ulrich Herzog, Joost-pieter Katoen , 2000
"... This paper surveys the theoretical developments in the field of stochastic process algebras, process algebras where action occurrences may be subject to a delay that is determined by a random variable. A huge class of resource-sharing systems --- like large-scale computers, client-server architectur ..."
Abstract - Cited by 71 (13 self) - Add to MetaCart
This paper surveys the theoretical developments in the field of stochastic process algebras, process algebras where action occurrences may be subject to a delay that is determined by a random variable. A huge class of resource-sharing systems --- like large-scale computers, client-server

Network Servers for Symbolic Mathematics

by Richard J. Fateman - Proceedings, ISSAC'97, ACM Press , 1996
"... We describe advantages to using network socket facilities for communication and distributed computing from the perspective of symbolic mathematics systems. For some applications, an easily constructed Lisp server model provides a flexible portal between computer algebra and other programs, and one n ..."
Abstract - Cited by 6 (1 self) - Add to MetaCart
We describe advantages to using network socket facilities for communication and distributed computing from the perspective of symbolic mathematics systems. For some applications, an easily constructed Lisp server model provides a flexible portal between computer algebra and other programs, and one

Linearity of Client/Server Systems

by G. Degli Antoni, D. Cabianca, M. Vaccari, M. Benini, F. Casablanca , 1995
"... An important property of a client/server system is the independence of the interaction between the server and a client from the interactions that the server might have with other possible clients. In this paper we try to give a definition of such a property, that we called linearity, by means of the ..."
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An important property of a client/server system is the independence of the interaction between the server and a client from the interactions that the server might have with other possible clients. In this paper we try to give a definition of such a property, that we called linearity, by means

An overview of the trilinos project

by Michael A. Heroux, Roscoe A. Bartlett, Vicki E. Howle, Robert J. Hoekstra, Jonathan J. Hu, Tamara G. Kolda, Richard B. Lehoucq, Kevin R. Long, Roger P. Pawlowski, Eric T. Phipps, Andrew G. Salinger, Heidi K. Thornquist, Ray S. Tuminaro, James M. Willenbring, Alan Williams, Kendall S. Stanley - ACM Transactions on Mathematical Software
"... The Trilinos Project is an effort to facilitate the design, development, integration and ongoing support of mathematical software libraries within an object-oriented framework for the solution of large-scale, complex multi-physics engineering and scientific problems. Trilinos addresses two fundament ..."
Abstract - Cited by 150 (20 self) - Add to MetaCart
collections of packages. A Trilinos package is an integral unit usually developed by a small team of experts in a particular algorithms area such as algebraic preconditioners, nonlinear solvers, etc. Packages exist underneath the Trilinos top level, which provides a common look-and-feel, including

Software Engineering with Process Algebra: Modelling Client / Server Architectures

by Bob Diertens
"... In previous work we described how the process algebra based language PSF can be used in software engineering, using the ToolBus, a coordination architecture also based on process algebra, as implementation model. We also described this software development process more formally by presenting the too ..."
Abstract - Cited by 2 (0 self) - Add to MetaCart
In previous work we described how the process algebra based language PSF can be used in software engineering, using the ToolBus, a coordination architecture also based on process algebra, as implementation model. We also described this software development process more formally by presenting

A Client-Server System for the Visualisation of Algebraic Surfaces on the Web

by unknown authors
"... Abstract. Algebraic surfaces, defined as the zero set of a polynomial function in three variables, present a particular problem for visualising, especially if the surface contains singularities. Most algorithms for constructing a polygonization of the surface will miss the singular points. We presen ..."
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present an algorithm for polygonizing such surfaces which attempts to get accurate representations of the singular points. A client-server approach, with a Java applet and a C program as backend, is used to enable the visualisation of the polygonal mesh in a web browser. This system allows algebraic
Results 1 - 10 of 243