'Computing element' diaporamas de présentation

Lezione 9a - 16 Dicembre 2009

Lezione 9a - 16 Dicembre 2009.

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The LHC Grid

The LHC Grid. Peter Kacsuk MTA SZTAKI. EGEE is funded by the European Union under contract IST-2003-508833. Acknowledgement. This tutorial is based on the work of many people: Fabrizio Gagliardi, Flavia Donno and Peter Kunszt (CERN) the EDG developer team the EDG training team

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Information Dump

Information Dump. White Areas Lecture Laurence Field 30 th January 2009. Overview. What is a Grid? Information Models The Glue 2.0 The Information System The New BDII GStat 2.0. What is a Grid?. What is a Grid?. Cross-organizational Grids. Volunteer Computing. Campus Grids.

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Computing Services

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Grids

Grids. Cluster. High-availability (HA) Clusters (Linux HA) Load-balancing Clusters (Platform LSF HPC, Sun Grid Engine, Moab Cluster Suite and Maui Cluster Scheduler) High-performance (HPC) Clusters (Beowolf) Grid Clusters: Computational Grids Data Grids Equipment Grids. GLOBUS.

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An overview of grid middleware and gLite

An overview of grid middleware and gLite. Outline. An overview of grid middleware Introduction of gLite Job managememt services of gLite. INTERNET. A Grid. Grid Many machines Across many locations and administrative domains Grid middleware runs on each machines

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Submitting Jobs to the Grid from UCL

Submitting Jobs to the Grid from UCL. Ben West. Overview The Logging and Bookkeeping Service The User Interface Submitting a job The Resource Broker RB Master RB Agent The Job Submission Service The Job Description Language Security UI Installation. Acronyms.

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The middleware

The middleware. Slides based on material from Sergio Andreozzi INFN-CNAF and from Pedro Rausch Bello 3 rd EELA workshop. OMII-Europe All-Hands Meeting Bologna, 12-13 February 2007. Disclaimer.

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Status of the LCG project

Status of the LCG project. Julia Andreeva On behalf of LCG project CERN Geneva, Switzerland. NEC 2005 16.09.2005. Contents. LCG project short overview LHC computing model and requirements to the LCG project (as estimated in the LCG TDR) Middleware evolution, new generation- gLite

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A conceptual model of grid resources and services

A conceptual model of grid resources and services. Authors: Sergio Andreozzi Massimo Sgaravatto Cristina Vistoli. Presenter: Sergio Andreozzi INFN-CNAF Bologna (Italy) sergio.andreozzi@cnaf.infn.it. OUTLINE. Short introduction to the GLUE activity GLUE Schema overview

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The JOURNEY Active Network Model

The JOURNEY Active Network Model. Maximilian Ott et al. IEEE Journal on Selected Areas in Communications, vol.19, no. 3, March 2001. Introduction. Processing at the terminal end Processing at the server end The goal is to provide processing as an additional network service.

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Parallel Programming on EGEE: Best practices

Parallel Programming on EGEE: Best practices. Gergely Sipos MTA SZTAKI. Outline. Parallel computing architectures Supercomputers, clusters, EGEE grid Functional vs data parallelism Patterns and best practices for data parallelism From jobs to master slave to workflow.

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Grid2Win: Porting of gLite middleware to Windows XP platform

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Project BNB-Grid : solving large scale optimization problems in a distributed environment

Project BNB-Grid : solving large scale optimization problems in a distributed environment. M. Posypkin (ISA RAS). GLOBAL OPTIMIZATION. Given f :. Find x 0 :. APPLICATIONS OF GLOBAL OPTIMIZATION. VLSI design Automated theorem proving Constructing optimal transport networks

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and

and. Alexandre Duarte OurGrid/EELA Interoperability Meeting Campina Grande, 31.08.2006. Interoperability. Port OurGrid applications to EELA/gLite Port gLite applications to OurGrid Use OurGrid resources to execute jobs submitted to EELA

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UMD Tier-3 experiences

UMD Tier-3 experiences. Malina Kirn. What are your service needs?. Basic cluster: Submit Condor jobs to cluster Submit CRAB jobs to grid Run CMSSW Download data registered in DBS ( PhEDEx & srm client) Computing element: Service CRAB production jobs Storage element:

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DataTAG-WP4 EU-US GRID Interoperability

DataTAG-WP4 EU-US GRID Interoperability. Cristina Vistoli INFN-Cnaf. DataTAG-WP4. GOAL:

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D.Spiga, L.Servoli, L.Faina INFN & University of Perugia

CRAB. Submission time Check status time Output retrieval time. Dynamical Web Page. UDP server. MySQL DB. Write & Update. References. CRAB project: http://cmsdoc.cern.ch/cms/ccs/wm/www/Crab The CMS experiment: http://cmsdoc.cern.ch

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Voluntary Generic Training Provided by Central Services

University of Oxford. Compulsory Academic C&IT Skills*. Generic Training Provided by Colleges. Voluntary Generic Training Provided by Central Services. Credit Bearing. Non-Credit Bearing. Credit Bearing. Non-Credit Bearing. CONTINUING EDUCATION.

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