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Your search keyword '"Adye, T."' showing total 4 results
Start Over Author "Adye, T." Journal ieee transactions on nuclear science
4 results on '"Adye, T."'

1. Design and performance of the DELPHI data acquisition system

Author

Adam, W., Adye, T., Albert, J.N., Beneteau, L., Bouquet, B., Buyatert, J., Camporesi, T., Cerrito, L., Charpentier, Ph., Donszelmann, M., Franek, B., Fuster, J., Gaspar, C., Gavillet, Ph., Giacomelli, P., Gopal, G., Goujon, G., Grant, A., Gros, M., Guglielmi, L., Harris, F., Javello, J., Brunet, J.M., Jonker, M., and Laugier, J.P.

Subjects
Automatic data collection systems -- Research, Detectors -- Research, Particle accelerators -- Information management, Nuclear physics -- Information management, Business, Electronics, Electronics and electrical industries
Published
1992

2. Using the Grid for the BaBar Experiment.

Author

Bozzi, C., Adye, T., Andreotti, D., Antonioli, E., Barlow, R., Bense, B., Boutigny, D., Brew, C. A. J., Colling, D., Cowles, R. D., Elmer, P., Feltresi, E., Forti, A., Grosdidier, G., Hasan, A., Lacker, H., Luppi, E., Martyniak, J., McNab, A., and Petzold, A.

Subjects
*MONTE Carlo method, *SIMULATION methods & models, *COMPUTER interfaces, *INTERFACE circuits, *NUMERICAL analysis, *COMPUTER software
Abstract

The BaBar experiment has been taking data since 1999. In 2001 the computing group started to evaluate the possibility to evolve toward a distributed computing model in a grid environment. We built a prototype system, based on the European Data Grid (EDG), to submit full-scale analysis and Monte Carlo simulation jobs. Computing elements, storage elements, and worker nodes have been installed at SLAC and at various European sites. A BaBar virtual organization (VO) and a test replica catalog (RC) are maintained in Manchester, U.K., and the experiment is using three EDG testbed resource brokers in the U.K. and in Italy. First analysis tests were performed under the assumption that a standard BaBar software release was available at the grid target sites, using RC to register information about the executable and the produced n-tuples. Hundreds of analysis jobs accessing either Objectivity or Root data files ran on the grid. We tested the Monte Carlo production using a farm of the INFN-grid testbed customized to install an Objectivity database and run BaBar simulation software. First simulation production tests were performed using standard Job Description Language commands and the output files were written on the closest storage element. A package that can be officially distributed to grid sites not specifically customized for BaBar has been prepared. We are studying the possibility to add a user friendly interface to access grid services for BaBar. [ABSTRACT FROM AUTHOR]

Published
2004
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3. Using the Grid for the BABAR experiment

Author

Laboratoire d'Annecy le Vieux de Physique des Particules (LAPP) ; CNRS - IN2P3 - Université de Savoie, Centre d'Etudes Nucléaires de Bordeaux Gradignan (CENBG) ; CNRS - IN2P3 - Université Sciences et Technologies - Bordeaux I, BABAR, Bozzi, C., Adye, T., Andreotti, D., Antonioli, E., Barlow, R., Bense, B., Boutigny, D., A. J. Brew, C., Colling, D., D. Cowles, R., Elmer, P., Feltresi, E., Forti, A., Grosdidier, G., Hasan, A., Lacker, H., Luppi, E., Martyniak, J., McNab, A., Petzold, A., Smith, D.A., E. Sundermann, J., Veronesi, P., Laboratoire d'Annecy le Vieux de Physique des Particules (LAPP) ; CNRS - IN2P3 - Université de Savoie, Centre d'Etudes Nucléaires de Bordeaux Gradignan (CENBG) ; CNRS - IN2P3 - Université Sciences et Technologies - Bordeaux I, BABAR, Bozzi, C., Adye, T., Andreotti, D., Antonioli, E., Barlow, R., Bense, B., Boutigny, D., A. J. Brew, C., Colling, D., D. Cowles, R., Elmer, P., Feltresi, E., Forti, A., Grosdidier, G., Hasan, A., Lacker, H., Luppi, E., Martyniak, J., McNab, A., Petzold, A., Smith, D.A., E. Sundermann, J., and Veronesi, P.

Abstract

The BaBar experiment has been taking data since 1999. In 2001 the computing group started to evaluate the possibility to evolve toward a distributed computing model in a grid environment. We built a prototype system, based on the European Data Grid (EDG), to submit full-scale analysis and Monte Carlo simulation jobs. Computing elements, storage elements, and worker nodes have been installed at SLAC and at various European sites. A BaBar virtual organization (VO) and a test replica catalog (RC) are maintained in Manchester, U.K., and the experiment is using three EDG testbed resource brokers in the U.K. and in Italy. First analysis tests were performed under the assumption that a standard BaBar software release was available at the grid target sites, using RC to register information about the executable and the produced n-tuples. Hundreds of analysis jobs accessing either Objectivity or Root data files ran on the grid. We tested the Monte Carlo production using a farm of the INFN-grid testbed customized to install an Objectivity database and run BaBar simulation software. First simulation production tests were performed using standard Job Description Language commands and the output files were written on the closest storage element. A package that can be officially distributed to grid sites not specifically customized for BaBar has been prepared. We are studying the possibility to add a user friendly interface to access grid services for BaBar.

4. Using the Grid for the BABAR experiment

Author

Laboratoire d'Annecy le Vieux de Physique des Particules (LAPP) ; CNRS - IN2P3 - Université de Savoie, Centre d'Etudes Nucléaires de Bordeaux Gradignan (CENBG) ; CNRS - IN2P3 - Université Sciences et Technologies - Bordeaux I, BABAR, Bozzi, C., Adye, T., Andreotti, D., Antonioli, E., Barlow, R., Bense, B., Boutigny, D., A. J. Brew, C., Colling, D., D. Cowles, R., Elmer, P., Feltresi, E., Forti, A., Grosdidier, G., Hasan, A., Lacker, H., Luppi, E., Martyniak, J., McNab, A., Petzold, A., Smith, D.A., E. Sundermann, J., Veronesi, P., Laboratoire d'Annecy le Vieux de Physique des Particules (LAPP) ; CNRS - IN2P3 - Université de Savoie, Centre d'Etudes Nucléaires de Bordeaux Gradignan (CENBG) ; CNRS - IN2P3 - Université Sciences et Technologies - Bordeaux I, BABAR, Bozzi, C., Adye, T., Andreotti, D., Antonioli, E., Barlow, R., Bense, B., Boutigny, D., A. J. Brew, C., Colling, D., D. Cowles, R., Elmer, P., Feltresi, E., Forti, A., Grosdidier, G., Hasan, A., Lacker, H., Luppi, E., Martyniak, J., McNab, A., Petzold, A., Smith, D.A., E. Sundermann, J., and Veronesi, P.

Abstract

The BaBar experiment has been taking data since 1999. In 2001 the computing group started to evaluate the possibility to evolve toward a distributed computing model in a grid environment. We built a prototype system, based on the European Data Grid (EDG), to submit full-scale analysis and Monte Carlo simulation jobs. Computing elements, storage elements, and worker nodes have been installed at SLAC and at various European sites. A BaBar virtual organization (VO) and a test replica catalog (RC) are maintained in Manchester, U.K., and the experiment is using three EDG testbed resource brokers in the U.K. and in Italy. First analysis tests were performed under the assumption that a standard BaBar software release was available at the grid target sites, using RC to register information about the executable and the produced n-tuples. Hundreds of analysis jobs accessing either Objectivity or Root data files ran on the grid. We tested the Monte Carlo production using a farm of the INFN-grid testbed customized to install an Objectivity database and run BaBar simulation software. First simulation production tests were performed using standard Job Description Language commands and the output files were written on the closest storage element. A package that can be officially distributed to grid sites not specifically customized for BaBar has been prepared. We are studying the possibility to add a user friendly interface to access grid services for BaBar.

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