French asia grid activities
This presentation is the property of its rightful owner.
Sponsored Links
1 / 9

French – Asia Grid Activities PowerPoint PPT Presentation


  • 63 Views
  • Uploaded on
  • Presentation posted in: General

French – Asia Grid Activities. Dominique Boutigny. Joint FJ / FK Particle Physics Laboratory Workshop. Credits : Yonny Cardenas Sylvain Reynaud. History of the French – Asia Grid.

Download Presentation

French – Asia Grid Activities

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript


French asia grid activities

French – Asia Grid Activities

Dominique Boutigny

Joint FJ / FK Particle Physics Laboratory Workshop

  • Credits :

    • Yonny Cardenas

    • Sylvain Reynaud


History of the french asia grid

History of the French – Asia Grid

The Grid has been one of the major technical project within all the 3 French – Asia LIAs : FJPPL – FCPPL – FKPPL and to a lesser extent within the FVPPL (Grid deployment and tutorial in 2007, 2009 and 2011 )

Part of the activity was related to LCG

  • Another part was related to different projects (often multidisciplinary) and to computing development :

    • Distributed storage

    • Interoperability tools

  • CPU cycles

After a few years of work it has been decided to build a common French / Korean Grid infrastructure, then Japan has been added

We now have a functional global France / Korea / Japan / China distributed infrastructure at the disposal of the LIA projects


Extra services

Extra services

Storage

GLite / SRM storage system is often not flexible enough to satisfy standard users' needs

 Considerable expertise at CC-IN2P3 and KEK on iRODS

Deploy iRODS as an alternative Grid storage system

Implement advanced data management policies / data replication

Federation of iRODS systems between KEK and CC-IN2P3 VO sites

Job Management

A DIRAC service will be implemented to facilitate job submission and reliability


Vo infrastructure

VOMS

CE

WMS

SE

CE

VOMS

UI

LFC

SE

CE

CE

WIKI

WMS

WMS

CE

SE

VO Infrastructure


A few examples of lia projects using the france asia grid

A few examples of LIA projects using the France / Asia Grid

  • FCPPL :

  • Autonomous Cosmic radio detection system : TREND – Use GLite / iRODS

  • Cosmology projects in the framework of the Tsinghua Center for Astrophysics

  • FJPPL :

  • g-2 EDM project @ JPARC

    • Simulation GEANT4

    • Data analysis and reconstruction

    • Data sharing

  • Requirements : 26 000 millions of CPU HS06-hours (preliminary estimate !!! ) – Enormous amount of CPU


  • A few examples of ail projects using the france asia grid

    A few examples of AIL projects using the France / Asia Grid

    • FJPPL :

      • Project to setup a data recovery system based on iRODs for disaster recovery

      • See talk from Takashi

    • FKPPL :

      • A lot of activity in 2010 / 2011 on Lattice QCD, GEANT4 and drug discovery

      • Grid tutorials and trainings

    • FVPPL :

      • Analysis of Next Generation Sequence data

      • Grid-enabled Drug Discovery

      • Generation of Tsunami scenarii


    Interoperability tools a k a saga

    Interoperability tools a.k.a. SAGA

    • Ideally a standard user wants to have access to "unlimited" computing resources in a uniform and simple way

    • The reality is often much more complicated :

      • Different middleware

      • Different storage system

      • Different authentication mechanism

      • Grid Vs non Grid (simple batch system)

      • Cloud / virtualization

      • etc…

    A lot of work in France and Japan around the Open Grid Forum standard SAGA  see Takashi's talk


    French asia grid activities

    done

    in progress

    Supported technologies

    Grid techno.

    Others

    Execution

    gatekeeper

    gLite-WMS

    wsgram

    BES

    ARC

    Unicore6

    Genesis II

    Cream

    SSH

    local

    Batch SSH

    Grid techno.

    Others

    Data

    Logical

    Physical

    LFC

    SRB

    iRODS

    Local catalog

    gsiFTP

    SRM

    iRODS

    HTTP

    HTTPS

    SFTP

    SRB

    file

    ftp

    zip

    Unicore6

    Grid techno.

    Others

    Security

    InMemCred

    Globus

    G. Legacy

    Secret Svc

    G. RFC820

    MyProxy

    VOMS

    JKS

    SSH

    Login / pwd

    X509

    .netrc


    Conclusions

    Conclusions

    The Grid computing projects are very active within the 3 LIAs

     They are now converging on a global coherent project built around the French – Asia Grid

    This computing infrastructure is fully functional and at the disposal of the scientific projects. New services will be added to increase the flexibility.

    Yonny Cardenas from CC-IN2P3 is providing an efficient support to help people to port their applications on the Grid.


  • Login