WHUSTêBSSFVOOWJBODSJJS(FBFJMUOBOJNBOUTJVXTTBJVFSD(U*OOFNFFDTFMJVVBUTTDFTXFJJUTOUOTFOUVMBJDSUUUOQ&F$UQVJSFQ1FOZJWFODJUUDBNSUHFUNOFJBFFUNJSBFTUSVBUOFBFUWT1OFBVDTêFUSFVDFDFSQUSTTUOOJUFBBSFBOMMODNMMBWOJJUBBMJOQSFSUOJJSTFMJUBZUBT&OMFFOSXVTUJDOVJSUTNBVSJOJJTUFUFUUQBDSSHNFOUFOSJMFFUOSSTSFramework Programme 7 (2007-2013) Research infrastructures projets EDGeSEDGeSSummary: he targets of the project are user communities that require larg e comput-ing power not available or accessible in current scientii c e-Infrast ructures. In order to support the specii c needs of these scientii c and other communit ies the consortium will interconnect the largest European Service Grid infrastructure (EGEE) with exist-ing Desktop Grid (DG) systems in a strong partnership with the EGEE consortium. Project acronym: EDGeSService Grids (SG) are more lexible and can accommodate a broade r variety of applica-tions than Desktop Grids, however, their setup and maintenance require more ef orts, Project n°: RI-211727highly skilled IT specialists, and dedicated resources.
Summary:he targets o te project are user communtes tat requre arge comput-ng power not avaabe or accessbe n current scentic e-Inrastructures. In order to support te specic needs o tese scentic and oter communtes te consortum w nterconnect te argest European Servce Grd nrastructure (EGEE) wt exst-ng Desktop Grd (DG) systems n a strong partnersp wt te EGEE consortum. Servce Grds (SG) are more lexbe and can accommodate a broader varety o appca-tons tan Desktop Grds, owever, ter setup and mantenance requre more eforts, gy sked IT specasts, and dedcated resources. On te oter and, Desktop Grds are currenty restrcted soey to a subcass o compute-ntensve appcatons but tese easy-to-scae systems are abe to coect 1-2 orders o magntude more compute power by utzng te nvoved spare and vounteer IT resources at a racton o te cost. Mak-ng a brdge between tese two types o Grd systems w enabe te users to transpar-enty execute appcatons on any arbtrary patorm nvoved n te new nrastructure. Takng te advantages o bot approaces te EDGeS nrastructure w represent a major step towards a European wde scentic grd were extremey arge number o resources coud be ntegrated to support grand-caenge scentic and oter appca-tons. he nvovement o ow-cost vounteer Desktop Grds nto te European scentic grd nrastructure w contrbute to te estabsment o a sustanabe European Grd nrastructure. he consortum s to extend te potenta user communtes or bot beyond tradtona scentsts and current vounteer computng partcpants to urter nvove ctzens, scoo students, and company empoyees, gvng tem an opportunty to become mpcated n scence and to appy Grd tecnoogy n ter every day e. In order to meet tese objectves te project w connect Desktop Grd based cty Grds, scoo grds and enterprse grds wt EGEE.
Objectives: • Identify and involve new scientic communities that need large number of comput-ng resources beyond te sze o exstng servce grds, as we as new type o user and resource provder communtes beyond te scentic communtes ncudng ctzens, scoo students, and company empoyees. • Provide Grid application development interfaces and tools for the new scientic user communtes n order to adapt ter appcatons or te EDGeS e-nrastructure. • Provide new trust mechanisms for the integrated e-infrastructure. • Establish international collaborations, procedures and standards for the integration o Servce Grds and Desktop Grds. • Contribute to the establishment of a sustainable Grid infrastructure in Europe by ntegratng exstng natona and nternatona servce grds and desktop grds.
Action plan: heconsortum w create te ntegrated nrastructure n two pases. Pase 1 w estabs a brdge enabng Desktop Grd projects to send task to any Vrtua Organsatons o EGEE tat are ready to support suc externa projects. Pase 2 w cre-ate te reverse drecton o te brdge extendng EGEE wt te capacty o connected Desktop Grds, and enabng ter user communtes to transparenty utze tese new resources. Durng tese pases te consortum w tran bot user communtes ow to use te ntegrated nrastructure and w support tem n grdyng and makng ter appcatons desktop grd enabed or te new nrastructure.
Networking activities: KnowedgeServces (dssemnaton, tranng and consutng) ocuses on provdng expert consutng and tecnca support to new communtes n te adopton and customzaton o te EDGeS servces. continued overleaf