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EUChinaGRID Project. Giuseppe Andronico Technical Manager EUChinaGRID Project INFN Sez. CT Taipei 27.03.2007. The project outline Activities and status Network planning IPv6 compliance Infrastructure & operations gLite – GOS interoperability study Applications Dissemination

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euchinagrid project

EUChinaGRID Project

Giuseppe Andronico

Technical Manager EUChinaGRID Project

INFN Sez. CT

Taipei 27.03.2007

http://www.euchinagrid.eu

outline
The project outline
  • Activities and status
    • Network planning
    • IPv6 compliance
    • Infrastructure & operations
    • gLite – GOS interoperability study
    • Applications
    • Dissemination
  • Summary & conclusions
Outline
project information
EUChinaGRID is a Specific Support Action (SSA)
  • The project started on the 1 January 2006.
  • 24 Months duration.
  • 10 partners (6 from EU and 4 from China).
  • Project budget 1,327,998 €.
  • A total of 495 Person Months (325 Funded).
Project Information
euchinagrid at a glance

Train users and site administrators to use and operate an e-Infrastructure

Disseminate, both

“bottom-up” and “top-

down”, the e-Infrastruc-

ture paradigm for long

term sustainability of

e-Science

Attract new

communities in

learning, testing and

using pilot

infrastructure

Set-up and manage a Pilot Infrastructure

EUChinaGRID at a glance
euchinagrid main objectives
Support the Interconnection and Interoperability of Grids between Europe and China.
  • Main focus is on two specific infrastructures:
    • CNGRID in China
    • EGEE in Europe
  • Dissemination of advanced knowledge in Grid technology is also an important part of the activity.
  • Strengthening the collaboration between scientific groups in both regions, supporting existing and new Grid applications.
EUChinaGRID Main Objectives
slide9
The project
  • Activities and status
    • Network planning
    • IPv6 compliance
    • Infrastructure & operations
    • gLite – GOS interoperability study
    • Applications
    • Dissemination
  • Summary & conclusions
slide10
The project
  • Activities and status
    • Network planning
    • IPv6 compliance
    • Infrastructure & operations
    • gLite – GOS interoperability study
    • Applications
    • Dissemination
  • Summary & conclusions
network planning
A deliverable was produced

Status and perspectives of network connectivity to Asia

It describes the state of the art and the perspectives of network connectivity between Europe and Asia.

  • Partners are using both CERNET, directly connected to TEIN2/ORIENT, and CSTNET, the two main Research Networks in China.
  • EUChinaGRID is developing synergies with ORIENT/TEIN2 projects to improve the connectivity between China and Europe
Network planning
slide12
TEIN2

and

ORIENT

connectivity

upgrade

2.5Gbps

slide13
The project
  • Activities and status
    • Network planning
    • IPv6 compliance
    • Infrastructure & operations
    • gLite – GOS interoperability study
    • Applications
    • Dissemination
  • Summary & conclusions
ipv6 compliance
Investigated the compliance of gLite and GOS middleware
  • Implemented a tool to check the code
  • Produced a guideline for developers
  • Developed a useful collaboration with ETICS
  • Gabriella Paolini will report later today on this same argument in the session Grid Middleware & Interoperability III
IPv6 compliance
slide15
The project
  • Activities and status
    • Network planning
    • IPv6 compliance
    • Infrastructure & operations
    • gLite – GOS interoperability study
    • Applications
    • Dissemination
  • Summary & conclusions
authorization and security
Completed D3.1 and D3.2
  • We set up the CA infrastructure reaching the goal of interoperable certificates on the pilot grid
    • CNIC Grid CA (http://ca.grid.cn/en)
    • Scientific DataGrid CA (http://ca.sdg.grid.cn/en)
  • Accredited by Asian-Pacific Grid Policy Management Authority
Authorization and security
roc website
Regional Operations Center: http://roc.euchinagrid.org
  • Any kind of information about EUChinaGrid infrastructure
  • Starting point for operations activity
    • Links to all useful EUChinaGrid monitoring pages
  • Documentation for users and sites
ROC website
monitoring tools
Monitoring tools

BEIJING - PKU

ticketing system
Address: http://support.euchinagrid.org
  • Powerful and flexible tool
  • Successfully used for operation activity on the EUChinaGrid pilot infrastructure
    • Preliminary shifts done to improve grid availability
Ticketing System
slide22
The project
  • Activities and status
    • Network planning
    • IPv6 compliance
    • Infrastructure & operations
    • gLite – GOS interoperability study
    • Applications
    • Dissemination
  • Summary & conclusions
cngrid and egee interoperability
We have achieved basic batch job submission between GOS (CNGrid) and gLite (EGEE)
  • Studied and implemented plug-in to extend GOS batch service
  • Studied the extension to allow CE to forward batch jobs to GOS
  • Set up pilot testbed for interoperability test
    • Submission of batch jobs from GOS to GLite works by now
      • Simple batch job with “simple” data transfers
      • Large data transfers foreseen for this year
  • Resource information of GOS can be published on BDII
  • Extending LCG Job Manager to submit batch job to GOS feasible
CNGrid and EGEE interoperability
pipeline based gateway
Pipeline-based gateway

Scheduler

Idle thread pool used in scheduler

Thread Pool

Extended GOS forwards batch job to gateway

batch job

batch job

WMProxy

GOS

Pipeline for GOS to GLite

batch job

Extended LCG-CE forwards batch jobs to gateway

batch job

Extended

LCG-CE

GOS

Pipeline for GLite to GOS

Thread Pool

Different colors in pipeline stand for different stages (StageIn, StageOut, … )

Each pipeline has corresponding thread pool and scheduler

Scheduler

Scheduler executes stage in pipeline using idle thread from thread pool

testbed

WN

WN

Testbed

WN

Portal or WS-Client

RSL

CE

CE

CE

JSDL

RSL

JSDL

portal.ct.infn.it

jakarta-tomcat-5.0.28

WMS/RB

GridSAM4GLite

JDL

RSL

GridSAM4GOS

glite-rb2.ct.infn.it

WMProxy

JSDL

JSDL

RSL

gos.ct.infn.it

RSL

edg glite-UI

Extended LCG-CE

glite-gos.ct.infn.it

JDL

OpenPBS

Command Line

slide26
The project
  • Activities and status
    • Network planning
    • IPv6 compliance
    • Infrastructure & operations
    • gLite – GOS interoperability study
    • Applications
    • Dissemination
  • Summary & conclusions
applications
Applications

EGEE

ATLAS and CMS

support

ARGO

Data mover

MEDEA++

Corsika

  • NBP Application
    • Rosetta
    • Early/Late stage
slide28
The project
  • Activities and status
    • Network planning
    • IPv6 compliance
    • Infrastructure & operations
    • gLite – GOS interoperability study
    • Applications
    • Dissemination
  • Summary & conclusions
the virtuous cycle of dissemination
The virtuous cycle of dissemination

Dissemination of advanced knowledge

Provides potential users with grid expertise

JOINING

TRAINING

Wider dissemination

Raises grid awareness and attracts new potential users

Promoting new communities

New users can now use and deploy their applications and act as a dissemiation vehicle at a National level

DISSEMINATING

some numbers
4 International Meetings, Workshops and Conferences organized
    • 210 overall attendees
  • 16 external events with EUChinaGRID presence
  • Dissemination and training materials produced
    • >150 web pages
    • 4 leaflets
    • 3 press releases
  • 5 tutorial events held
    • 231 overall trained people
  • 46 press cuttings collected in 9 different languages (including Chinese, English and Spanish) and 3 continents
  • 48 questionnaires received from new potential users’ communities
Some numbers
project s website
Project’s website

http://www.euchinagrid.cn/

http://www.euchinagrid.eu/

survey on new communities
To get a picture of new user communities adopting distributed and grid computing, in order to support their collaboration with EUChinaGRID activities.
  • Published on the website (in English and Chinese):
    • http://www.euchinagrid.eu/new_communities_form.php
    • http://www.euchinagrid.cn/questionnaire.php
  • Advertised by partners in their communities.
Survey on new communities
2 nd euchinagrid conference
Beijing April 24 — 25
  • Jointly with EchoGRID
  • http://echogrid.ercim.org/content/view/11/18/
2nd EUChinaGRID Conference

Networking EU & Chinese Grid Experiences

for Innovation

slide35
The project
  • Activities and status
    • Network planning
    • IPv6 compliance
    • Infrastructure & operations
    • gLite – GOS interoperability study
    • Applications
    • Dissemination
  • Summary & conclusions
summary conclusions
The project just passed the first annual review
  • Very noticeable technical results
  • Great progresses towards developing a human network collaborating to the creation of a common grid infrastructure for e-Science between Europe and China.
  • The activities foreseen for this second year will further improve the results obtained so far, both from the technical and human networking point of view.
Summary & conclusions