Filters








231,571 Hits in 7.7 sec

SymGrid: A Framework for Symbolic Computations on the Grid

Kevin Hammond
2007 Ninth International Symposium on Symbolic and Numeric Algorithms for Scientific Computing (SYNASC 2007)  
Each component executes within an instance of a Grid-enabled engine, which can be geographically distributed to form a wide-area computational Grid, built as a loosely-coupled collection of Grid-enabled  ...  A key issue for the SymGrid design is heterogeneity: SymGrid is designed to orchestrate legacy components from different symbolic systems into a single coherent (possibly parallel) Grid application, building  ...  Each component executes within an instance of a Grid-enabled engine, which can be geographically distributed to form a wide-area computational Grid, built as a loosely-coupled collection of Grid-enabled  ... 
doi:10.1109/synasc.2007.86 dblp:conf/synasc/Hammond07 fatcat:6pubgbjqgrewzbaprrzpllzgxu

A Conceptual Grid Architecture for Interactive Biomedical Applications

A. Tirado-Ramos, P.M.A. Sloot
2006 19th IEEE Symposium on Computer-Based Medical Systems (CBMS'06)  
We apply our approach to a biomedical application for the simulation of blood flow, within a production Grid framework, and present our conclusions.  ...  In this paper we present a generic Grid software architecture for biomedicine, where we focus on a conceptual level of architecture design.  ...  Shulakov, as well as the CrossGrid integration team for their contributions to this work. References  ... 
doi:10.1109/cbms.2006.8 dblp:conf/cbms/Tirado-RamosS06 fatcat:p7kpjoir2feazms7f2oraoaax4

Implementation of Grid-computing Framework for Simulation in Multi-scale Structural Analysis

Data Iranata
2010 IPTEK: The Journal for Technology and Science  
Abstract   A new grid-computing framework for simulation in multi-scale structural analysis is presented.  ...  Two levels of parallel processing will be involved in this framework: multiple local distributed computing environments connected by local network to form a grid-based cluster-to-cluster distributed computing  ...  Two levels of parallel processing will be involved in this framework: (1) multiple locally distributed computing Implementation of Grid-computing Framework for Simulation in Multi-scale Structural Analysis  ... 
doi:10.12962/j20882033.v21i2.82 fatcat:3hrvbydddzghzgvbzccwzygtqm

XCAT-C++: Design and Performance of a Distributed CCA Framework [chapter]

Madhusudhan Govindaraju, Michael R. Head, Kenneth Chiu
2005 Lecture Notes in Computer Science  
In this paper we describe the design and implementation of a C++ based Common Component Architecture (CCA) framework, XCAT-C++.  ...  XCAT-C++ provides the means for application developers to leverage the efficacy of the CCA component model to manage the complexity of their distributed scientific simulations. 1  ...  These component models have not been explicitly designed to meet the challenges of scientific computing.  ... 
doi:10.1007/11602569_30 fatcat:gwkxs4alwjakfo4kimfwq5prma

The Design of a Performance Steering System for Component-Based Grid Applications [chapter]

Ken Mayes, Graham D. Riley, Rupert W. Ford, Mikel Luján, Len Freeman, Cliff Addison
2004 Performance Analysis and Grid Computing  
This paper presents a design for a system capable of steering, towards a minimum run-time, the performance of a component-based application executing in a distributed fashion on a computational Grid.  ...  A major method of constructing applications to run on a computational Grid is to assemble them from components -separately deployable units of computation of well-defined functionality.  ...  Acknowledgments The work described in this paper has been carried out as part of the EPSRCfunded RealityGrid project, grant number GR/R67699.  ... 
doi:10.1007/978-1-4615-0361-3_7 fatcat:get5bmlbpjhljmpccaok27iliy

Using grid computing based components in on demand environmental data delivery

Raffaele Montella, Giulio Giunta, Angelo Riccio
2007 Proceedings of the second workshop on Use of P2P, GRID and agents for the development of content networks - UPGRADE '07  
• No grid level security management Design and implementation issues (1/2) • Using Content Distribution Network and Grid Computing approach in order to improve data distribution and availability  ...  autonomic integration with other grid compoents Resource Broker Service • The resource broker is a key component in grid-aware applications -It is responsible for the efficiency of the grid -Performs  ... 
doi:10.1145/1272980.1272995 dblp:conf/hpdc/MontellaGR07 fatcat:zwbfvgbudzcxddoj2megakunhm

DIANE - distributed analysis environment for GRID-enabled simulation and analysis of physics data

J.T. Moscicki
2003 2003 IEEE Nuclear Science Symposium. Conference Record (IEEE Cat. No.03CH37515)  
Component-container architecture and component adapters provide flexibility necessary to fulfill the diverse requirements of distributed applications.  ...  DIstributed ANalysis Environment (DIANE) is the result of R&D in CERN IT Division focused on interfacing semiinteractive parallel applications with distributed GRID technology.  ...  One of the biggest problems for designers of GRID middleware is diversity of applications and use cases with different non-functional requirements (e.g. batch versus interactive), computing models (e.g  ... 
doi:10.1109/nssmic.2003.1352187 fatcat:q5ip6oamyvgb3p66w7x2k6c4qa

Standards based heterogeneous metacomputing: the design of HARNESS II

M. Migliardi, D. Kurzyniec, V. Sunderam
2002 Proceedings 16th International Parallel and Distributed Processing Symposium  
We then suggest that the direct use of web service technologies is inappropriate and inefficient for high performance distributed computing, but that natural extensions are possible to enhance the suitability  ...  Based on our proposed extensions, specifically with regard to component deployment, localization, and encoding, we describe an operational model, architectural layering, and high-level design for the Harness  ...  Acknowledgements The authors wish to thank the anonymous reviewers for their insightful comments and suggestions that have resulted in significant enhancements to the paper.  ... 
doi:10.1109/ipdps.2002.1015656 dblp:conf/ipps/MigliardiKS02 fatcat:blo4ul6bw5bfxnq2oniprkn6ki

Distributed Data Mining in the Grid Environment [chapter]

C. B. SelvaLakshmi, S. Murali, P. Chanthiya, P. N. Karthikayan
2013 Advances in Intelligent Systems and Computing  
Grid computing has emerged as an important new branch of distributed computing focused on large-scale resource sharing and high-performance orientation.  ...  In these area grid technologies provides effective computational support for applications such as knowledge discovery.  ...  Figure 2 shows the software components of user nodes and computing nodes in the Weka4WS framework.  ... 
doi:10.1007/978-81-322-1299-7_15 fatcat:zzbbsq72zjfurcwyxdrjb66hba

The design and implementation of an adaptive mobile learning mechanism

Hsu-Yang Kung, Ming-Yao Wu
2005 Fifth IEEE International Conference on Advanced Learning Technologies (ICALT'05)  
In this paper we present a framework of mobile learning system to overcome above challenges. The proposed framework includes the distributed computing capability offered by Access Grid.  ...  The great challenges on traditional electronic learning system are the lack of real-time interactivity and adaptive learning.  ...  Figure 1 illustrates the design of framework. Server cluster This component consists of multiple servers with different tasks and can provide the ability of adaptivity.  ... 
doi:10.1109/icalt.2005.260 dblp:conf/icalt/KungW05 fatcat:u4ty5t3msvggzltc6awpf43prm

A taxonomy of computer-based simulations and its mapping to parallel and distributed systems simulation tools

Anthony Sulistio, Chee Shin Yeo, Rajkumar Buyya
2004 Software, Practice & Experience  
At the same time, a variety of design principles and approaches for computer-based simulation have evolved. As a result, an increasing number of simulation tools have been designed and developed.  ...  Therefore, the aim of this paper is to develop a comprehensive taxonomy for design of computer-based simulations, and apply this taxonomy to categorize and analyze various simulation tools for parallel  ...  ACKNOWLEDGEMENTS The authors would like to acknowledge all researchers of the simulation tools described in this paper and thank them for their outstanding work.  ... 
doi:10.1002/spe.585 fatcat:b6z6njmvp5gsjcypyzcynoeb24

g-Eclipse – A Contextualised Framework for Grid Users, Grid Resource Providers and Grid Application Developers [chapter]

Harald Kornmayer, Mathias Stümpert, Harald Gjermundrød, Paweł Wolniewicz
2008 Lecture Notes in Computer Science  
As the future pervasive and ubiquitous computing environment will be composed of resources from local computing, Grid, SOA and Web infrastructures, the complexity of this distributed system will increase  ...  Currently, the g-Eclipse framework includes contextualised perspectives for Grid end users, Grid resource provider and Grid application developers.  ...  We would also like to thank the member institutions of the g-Eclipse consortium and all the project members. Furthermore, g-Eclipse is supported by the Eclipse foundation.  ... 
doi:10.1007/978-3-540-69389-5_46 fatcat:srajjq7uvnazfjx3calptx6jby

Realistic Simulation of Large Scale Distributed Systems using Monitoring

Ciprian Dobre, Corina Stratan, Valentin Cristea
2008 2008 International Symposium on Parallel and Distributed Computing  
Their core abstractions of process and event map neatly to the components and interactions of modern-day distributed systems and allow the design of realistic scenarios.  ...  In this paper we present an extension to MONARC, a generic simulator for large scale distributed systems, which allows realistic evaluation of various actual distributed system technologies based on real-world  ...  MONARC, a simulation framework designed for large scale distributed computing systems, provides the necessary components to design realistic simulations of large-scale distributed systems and offers a  ... 
doi:10.1109/ispdc.2008.37 dblp:conf/ispdc/DobreSC08 fatcat:ux7ts6lklfao3p7nsugazkcfoe

The architecture of the earth system modeling framework

C. Hill, C. DeLuca, Balaji, M. Suarez, A. Da Silva
2004 Computing in science & engineering (Print)  
The Earth System Modeling Framework (ESMF) project is developing a standard software platform for Earth system models.  ...  On the Earth System Modeling Framework (ESMF) project, we are building standards-based open-source software that aims to increase software reuse, component interoperability, performance portability, and  ...  In parallel and distributed computing scenarios, one gridded component could execute on one set of processes, and the other could execute on another set.  ... 
doi:10.1109/mcise.2004.1255817 fatcat:csh7blyygzhcbniimvztdhghfm

On Building Parallel & Grid Applications: Component Technology and Distributed Services

Dennis Gannon, Sriram Krishnan, Liang Fang, Gopi Kandaswamy, Yogesh Simmhan, Aleksander Slominski
2005 Cluster Computing  
Our primary conclusion is that a component model fits very well with a services-oriented Grid, but the model of composition must allow for a very dynamic (both in space and it time) control of composition  ...  In the case of Grid systems, the current architectural model is based on the emerging web services framework.  ...  Conclusions In this paper we have attempted to outline the primary design issues that are critical for building a distributed software component architecture for Grid applications.  ... 
doi:10.1007/s10586-005-4094-2 fatcat:wcbkqdh4zfco7boymsrth67fb4
« Previous Showing results 1 — 15 out of 231,571 results