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9 results on '"Grid application"'

1. Analysis and comparison of battery energy storage technologies for grid applications

Author

Haizea Gaztanaga, Aitor Milo, Seddik Bacha, Vincent Debusschere, Pedro Rodriguez, Andoni Saez-de-Ibarra, Ion Etxeberria-Otadui, Centre de recherche, Laboratoire de Génie Electrique de Grenoble (G2ELab), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), IK4 - IKERLAN [Mondragón], Polytechnico Barcelona, Polytechnico, Universitat Politècnica de Catalunya. Departament d'Enginyeria Elèctrica, and Universitat Politècnica de Catalunya. SEER - Sistemes Elèctrics d'Energia Renovable

Subjects
Engineering, Energy storage, 020209 energy, Grid application, Battery energy storage, 02 engineering and technology, 7. Clean energy, Intermittent energy source, Bateries elèctriques, 0202 electrical engineering, electronic engineering, information engineering, ComputingMilieux_MISCELLANEOUS, Energies::Energia elèctrica::Automatització i control de l'energia elèctrica [Àrees temàtiques de la UPC], business.industry, 020208 electrical & electronic engineering, Energia -- Emmagatzematge, [SPI.NRJ]Engineering Sciences [physics]/Electric power, Electrical engineering, Storage batteries, Grid, Battery energy storage system, Electric batteries, Reliability engineering, Renewable energy, Smart grid, Distributed generation, business, Energies::Tecnologia energètica::Emmagatzematge i transport de l'energia [Àrees temàtiques de la UPC], Acumuladors d'energia elèctrica
Abstract

Battery Energy Storage Systems (BESSs) could contribute to the generation/consumption balance of the grid and could provide advanced functionalities at different grid levels (generation, T&D, end-user and RES integration). In this paper an analysis and comparison of Battery Energy Storage (BES) technologies for grid applications is carried out. The comparison is focused on the most installed technologies in the recent experimental BESS installations. Furthermore, the paper presents a new methodology aimed at selecting the most suitable BES technology for a specific grid application. This methodology defines a priority level for each technical and economical characteristic of the BES technologies. Finally, the proposed methodology is applied for a specific grid application confirming its contribution in the selection of the best-suited technology.

Published
2013

2. Analyzing the EGEE production grid workload: application to jobs submission optimization

Author

Janusz Martyniak, Johan Montagnat, Diane Lingrand, David Colling, Laboratoire d'Informatique, Signaux, et Systèmes de Sophia-Antipolis (I3S) / Equipe MODALIS, Scalable and Pervasive softwARe and Knowledge Systems (Laboratoire I3S - SPARKS), Laboratoire d'Informatique, Signaux, et Systèmes de Sophia Antipolis (I3S), Université Nice Sophia Antipolis (... - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UCA)-Université Nice Sophia Antipolis (... - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UCA)-Laboratoire d'Informatique, Signaux, et Systèmes de Sophia Antipolis (I3S), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UCA), Imperial College London, ANR-06-TLOG-0024,NeuroLOG,NeuroLOG: technologies logicielles pour l'intégration de traitements, de données et de connaissances en imagerie médicale(2006), European Project: 222667,EC:FP7:INFRA,FP7-INFRASTRUCTURES-2007-2,EGEE-III(2008), Université Nice Sophia Antipolis (1965 - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UCA)-Université Nice Sophia Antipolis (1965 - 2019) (UNS), Scalable and Pervasive softwARe and Knowledge Systems ( SPARKS ), Laboratoire d'Informatique, Signaux, et Systèmes de Sophia Antipolis ( I3S ), Université Nice Sophia Antipolis ( UNS ), Université Côte d'Azur ( UCA ) -Université Côte d'Azur ( UCA ) -Centre National de la Recherche Scientifique ( CNRS ) -Université Nice Sophia Antipolis ( UNS ), Université Côte d'Azur ( UCA ) -Université Côte d'Azur ( UCA ) -Centre National de la Recherche Scientifique ( CNRS ) -Laboratoire d'Informatique, Signaux, et Systèmes de Sophia Antipolis ( I3S ), Université Côte d'Azur ( UCA ) -Université Côte d'Azur ( UCA ) -Centre National de la Recherche Scientifique ( CNRS ), ANR-06-TLOG-0024,NeuroLOG,NeuroLOG: technologies logicielles pour l'intégration de traitements, de données et de connaissances en imagerie médicale ( 2006 ), and European Project : 222667,EC:FP7:INFRA,FP7-INFRASTRUCTURES-2007-2,EGEE-III ( 2008 )

Subjects
020203 distributed computing, Stochastic modelling, Computer science, Reliability (computer networking), Distributed computing, Grid application, Workload, 02 engineering and technology, computer.software_genre, Grid, DRMAA, [ INFO.INFO-DC ] Computer Science [cs]/Distributed, Parallel, and Cluster Computing [cs.DC], Grid computing, 0202 electrical engineering, electronic engineering, information engineering, Production (economics), 020201 artificial intelligence & image processing, Data mining, [INFO.INFO-DC]Computer Science [cs]/Distributed, Parallel, and Cluster Computing [cs.DC], computer, Computer Science::Operating Systems, Computer Science::Distributed, Parallel, and Cluster Computing
Abstract

International audience; Grids reliability remains an order of magnitude below clusters on production infrastructures. This work is aims at improving grid application performances by improving the job submission system. A stochastic model, capturing the behavior of a complex grid workload management system is proposed. To instantiate the model, detailed statistics are extracted from dense grid activity traces. The model is exploited in a simple job resubmission strategy. It provides quantitative inputs to improve job submission performance and it enables quantifying the impact of faults and outliers on grid operations.

Published
2009
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3. Uniform Access to Heterogeneous Grid Infrastructures with JSAGA

Author

Sylvain Reynaud, Centre de Calcul de l'IN2P3 (CC-IN2P3), and Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)

Subjects
020203 distributed computing, Application programming interface, Data grid, business.industry, Grid application, Context (language use), SAGA, 02 engineering and technology, Grid, computer.software_genre, grid, JSAGA, Grid computing, API, Certificate authority, 0202 electrical engineering, electronic engineering, information engineering, 020201 artificial intelligence & image processing, Business, [INFO.INFO-DC]Computer Science [cs]/Distributed, Parallel, and Cluster Computing [cs.DC], computer, Java, Computer network
Abstract

International audience; Grids have been developed to provide uniform access to computing and storage resources, but since existing grid infrastructures have been deployed within the context of distinct projects, technological choices have often differed. Many users need to use several grid infrastructures, and they are facing complexity because of these differences. Several existing tools hide the middleware heterogeneity for this very purpose. However, the existing infrastructures do not differ only by their middleware; they also differ by their policies (e.g. network filtering rules), the supported security contexts (e.g. known certificate authorities) and the worker nodes configuration (e.g. available commands and services, environment variables). This paper explains how JSAGA, an implementation of the OGF SAGA (Simple API for Grid Application) specification[8], addresses these issues to enable efficient and uniform usage of existing grid infrastructures, such as EGEE[12], OSG[13], DEISA[14], NAREGI[15]...

Published
2008
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4. Use of A Network Enabled Server System for a Sparse Linear Algebra Application

Author

Chiara Puglisi-Amestoy, Jean-Yves L'Excellent, Frédéric Desprez, Christophe Hamerling, Marc Pantel, Eddy Caron, Algorithms and Scheduling for Distributed Heterogeneous Platforms (GRAAL), Inria Grenoble - Rhône-Alpes, Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria)-Laboratoire de l'Informatique du Parallélisme (LIP), École normale supérieure de Lyon (ENS de Lyon)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Recherche en Informatique et en Automatique (Inria)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure de Lyon (ENS de Lyon)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS), Centre Européen de Recherche et de Formation Avancée en Calcul Scientifique (CERFACS), Assistance à la Certification d’Applications DIstribuées et Embarquées (IRIT-ACADIE), Institut de recherche en informatique de Toulouse (IRIT), Université Toulouse Capitole (UT Capitole), Université de Toulouse (UT)-Université de Toulouse (UT)-Université Toulouse - Jean Jaurès (UT2J), Université de Toulouse (UT)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université de Toulouse (UT)-Toulouse Mind & Brain Institut (TMBI), Université Toulouse - Jean Jaurès (UT2J), Université de Toulouse (UT)-Université de Toulouse (UT)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université Toulouse Capitole (UT Capitole), Université de Toulouse (UT), Institut National Polytechnique (Toulouse) (Toulouse INP), Getov, Vladimir and Laforenza, Domenico and Reinefeld, Alexander, Grid'5000, École normale supérieure - Lyon (ENS Lyon)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Recherche en Informatique et en Automatique (Inria)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Lyon (ENS Lyon)-Université Claude Bernard Lyon 1 (UCBL), CERFACS, Université Toulouse 1 Capitole (UT1), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Université Toulouse - Jean Jaurès (UT2J)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Université Toulouse 1 Capitole (UT1), and Université Fédérale Toulouse Midi-Pyrénées

Subjects
Computer science, Distributed computing, Grid application, [INFO.INFO-OH]Computer Science [cs]/Other [cs.OH], 010103 numerical & computational mathematics, 02 engineering and technology, Solver, computer.software_genre, Grid, System of linear equations, 01 natural sciences, Scheduling (computing), Grid computing, Linear algebra, Scalability, 0202 electrical engineering, electronic engineering, information engineering, 020201 artificial intelligence & image processing, 0101 mathematics, computer
Abstract

International audience; Solving systems of linear equations is one of the key operations in linear algebra. Many different algorithms are available in that purpose. These algorithms require a very accurate tuning to minimise runtime and memory consumption. The TLSE project provides, on one hand, a scenario-driven expert site to help users choose the right algorithm according to their problem and tune accurately this algorithm, and, on the other hand, a test-bed for experts in order to compare algorithms and define scenarios for the expert site. Both features require to run the available solvers a large number of times with many different values for the control parameters (and maybe with many different architectures). Currendy, only the grid can provide enough computing power for this kind of application. The DIET middleware is the GRID backbone for TLSE. It manages the solver services and their scheduling in a scalable way.

Published
2006
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5. Designing and Evaluating an Active Grid Architecture

Author

Moufida Maimour, P. Vicat-Blanc Primet, Faycal Bouhafs, Bernard Tourancheau, Jean-Patrick Gelas, Laurent Lefèvre, Congduc Pham, Protocols and softwares for very high-performance network (RESO), Inria Grenoble - Rhône-Alpes, Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria)-École normale supérieure - Lyon (ENS Lyon)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Informatique du Parallélisme (LIP), Centre National de la Recherche Scientifique (CNRS)-Université de Lyon-Institut National de Recherche en Informatique et en Automatique (Inria)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-École normale supérieure - Lyon (ENS Lyon), Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria)-Laboratoire de l'Informatique du Parallélisme (LIP), Université de Lyon-École normale supérieure - Lyon (ENS Lyon)-Centre National de la Recherche Scientifique (CNRS)-Université de Lyon-Université Claude Bernard Lyon 1 (UCBL), École normale supérieure - Lyon (ENS Lyon), Laboratoire Informatique de l'Université de Pau et des Pays de l'Adour (LIUPPA), Université de Pau et des Pays de l'Adour (UPPA), Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria)-École normale supérieure de Lyon (ENS de Lyon)-Centre National de la Recherche Scientifique (CNRS), École normale supérieure de Lyon (ENS de Lyon)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Recherche en Informatique et en Automatique (Inria)-Centre National de la Recherche Scientifique (CNRS), Université de Lyon-Université de Lyon-Institut National de Recherche en Informatique et en Automatique (Inria)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure de Lyon (ENS de Lyon)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS), and École normale supérieure de Lyon (ENS de Lyon)

Subjects
Point (typography), Computer Networks and Communications, business.industry, Computer science, Quality of service, Distributed computing, Grid application, 020206 networking & telecommunications, 02 engineering and technology, Grid, computer.software_genre, DRMAA, Semantic grid, Grid computing, Hardware and Architecture, Reliable multicast, 0202 electrical engineering, electronic engineering, information engineering, 020201 artificial intelligence & image processing, The Internet, [INFO]Computer Science [cs], business, computer, Software, Computer network
Abstract

International audience; Today's computational grids are using the standard IP routing functionality, that has basically remained unchanged for 2 decades, considering the network as a pure communication infrastructure. With the grid's distributed system point of view, one might consider to extend the commodity Internefs basic functionalities. Higher value functionalities can thus be offered to computational grids. In this paper, we report on our early experiences in building application-aware components and in denning an active grid architecture that would bring the usage of computational grid to a higher level than it is now (mainly batch submission of jobs). To illustrate the potential of this approach, we first present how such application-aware components could be built and then some experiments on deploying enhanced communication services for the grid. We will show how reliable multicast and QoS mechanisms could deploy specific services based on the grid application needs. \textcopyright 2004 Elsevier B.V. All rights reserved.

Published
2005
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6. VCLab as an Example of GRIDifying Virtual Scientific Experiments

Author

Piotr Szczytowski and Zeiliger, Jerome

Subjects
collaborative virtual environments (CVE), grid technologies, Computer science, business.industry, Process (engineering), Learning environment, Grid application, Scientific experiment, Grid, learning grids, [INFO.EIAH] Computer Science [cs]/Technology for Human Learning, Human–computer interaction, Component (UML), State (computer science), Architecture, Software engineering, business
Abstract

This paper describes and summarizes the current state of the development for making the Virtual Control Laboratory (VCLab) a GRID application within the ELeGI project. It introduces shortly into GRID techniques and shows how this GRIDifying process is performed to offer virtual scientific experiments (VSE) on the GRID. The architecture and some technical details of the prototype implementation are presented. The next steps in the development are outlined concerning the collaboration aspects of conducting VSEs. The authoring of VSEs is sketched by some proposals of authoring tools. A vision into the future emphasizes the VCLab as a component in a learning environment with a new learning paradigm.

Published
2005

7. Evaluating the performance of skeleton-based high level parallel programs

Author

Anne Benoit, Jane Hillston, Stephen Gilmore, Murray Cole, Roma, Equipe, Bubak, M. and van Albada, D. and Sloot, P. and Dongarra, J., Bubak, Marian, Albada, Geert Dick, Sloot, Peter M. A., Dongarra, Jack, School of Informatics [Edimbourg], University of Edinburgh, Bubak, M. and van Albada, D. and Sloot, P. and Dongarra, and J.

Subjects
020203 distributed computing, Theoretical computer science, Computer science, Process calculus, [INFO.INFO-DS]Computer Science [cs]/Data Structures and Algorithms [cs.DS], Grid application, [INFO.INFO-DS] Computer Science [cs]/Data Structures and Algorithms [cs.DS], 02 engineering and technology, Scheduling (computing), 0202 electrical engineering, electronic engineering, information engineering, [INFO.INFO-DC] Computer Science [cs]/Distributed, Parallel, and Cluster Computing [cs.DC], 020201 artificial intelligence & image processing, Algorithmic skeleton, [INFO.INFO-DC]Computer Science [cs]/Distributed, Parallel, and Cluster Computing [cs.DC], ComputingMilieux_MISCELLANEOUS
Abstract

We show in this paper how to evaluate the performance of skeleton-based high level parallel programs. Since many applications fol- low some commonly used algorithmic skeletons, we identify such skele- tons and model them with process algebra in order to get relevant in- formation about the performance of the application, and be able to take some "good" scheduling decisions. This concept is illustrated through the case study of the Pipeline skeleton, and a tool which generates auto- matically a set of models and solves them is presented. Some numerical results are provided, proving the efficiency of this approach.

Published
2004
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8. A Network Model for Simulation of Grid Application

Author

Casanova, Henri, Marchal, Loris, Regularity and massive parallel computing (REMAP), Inria Grenoble - Rhône-Alpes, Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria)-Laboratoire de l'Informatique du Parallélisme (LIP), École normale supérieure - Lyon (ENS Lyon)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Recherche en Informatique et en Automatique (Inria)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Lyon (ENS Lyon)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS), INRIA, LIP, École normale supérieure de Lyon (ENS de Lyon)-Université Claude Bernard Lyon 1 (UCBL), and Université de Lyon-Université de Lyon-Institut National de Recherche en Informatique et en Automatique (Inria)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure de Lyon (ENS de Lyon)-Université Claude Bernard Lyon 1 (UCBL)

Subjects
SIMGRID, GRID APPLICATION, FAIRNESS, SIMULATION, [INFO.INFO-OH]Computer Science [cs]/Other [cs.OH], TCP MODELING, BANDWITH-SHARING
Abstract

In this work we investigate network models that can be potentially employed in the simulation of scheduling algorithms for distributed computing applicati- ons. We seek to develop a model of TCP communication which is both high-level and realistic. Previous research works show that accurate and global modeling of wide-area networks, such as the Internet, faces a number of challenging issues. However, some global models of fairness and bandwidth-s- haring exist, and can be link with the behavior of TCP. Using both previous results and simulation (with NS), we attempt to understand the macroscopic behavior of TCP communications. We then propose a global model of the network for the Grid platform. We perform partial validation of this model in simulation. The model leads to an algorithm for computing bandwidth-sharing. This algorithm can then be implemented as part of Grid application simulations. We provide such an implementation for the simulation toolkit.

Published
2002

9. Active Networking Support for the Grid

Author

Laurent Lefèvre, Moufida Maimour, Benjamin Gaidioz, Congduc Pham, Bernard Tourancheau, Pascale Vicat-Blanc Primet, Jean-Patrick Gelas, Laboratoire de l'Informatique du Parallélisme (LIP), École normale supérieure de Lyon (ENS de Lyon)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Recherche en Informatique et en Automatique (Inria)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Informatique de l'Université de Pau et des Pays de l'Adour (LIUPPA), Université de Pau et des Pays de l'Adour (UPPA), Protocols and softwares for very high-performance network (RESO), Inria Grenoble - Rhône-Alpes, Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria)-École normale supérieure de Lyon (ENS de Lyon)-Centre National de la Recherche Scientifique (CNRS), Marshall, Ian W. and Nettles, Scott and Wakamiya, Naoki, École normale supérieure - Lyon (ENS Lyon)-Université Claude Bernard Lyon 1 (UCBL), Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria)-École normale supérieure - Lyon (ENS Lyon)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Université de Lyon-Institut National de Recherche en Informatique et en Automatique (Inria)-Université Claude Bernard Lyon 1 (UCBL), and Université de Lyon-École normale supérieure - Lyon (ENS Lyon)

Subjects
Network architecture, Grid network, Data grid, business.industry, Computer science, Quality of service, Grid application, 020206 networking & telecommunications, 02 engineering and technology, computer.software_genre, Grid, DRMAA, Semantic grid, Grid computing, 0202 electrical engineering, electronic engineering, information engineering, 020201 artificial intelligence & image processing, [INFO]Computer Science [cs], business, computer, Computer network, Active networking
Abstract

International audience; Grid computing is a promising way to aggregate geographically distant machines and to allow them to work together to solve large problems. After studying Grid network requirements, we observe that the network must take part of the Grid computing session to provide intelligent adaptative transport of Grid data streams. By proposing new intelligent dynamic services, active network can be the perfect companion to easily and efficiently deploy and maintain Grid environments and applications. This paper presents the Active Grid Architecture (A-Grid) which focus on active networks adaptation for supporting Grid environments and applications. We focus the benefit of active networking for the grid on three aspects: High performance and dynamic active services, Active Reliable Multicast, and Active Quality of Service. \textcopyright Springer-Verlag Berlin Heidelberg 2001.

Published
2001
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