joint chain/eu-indiagrid2 workshop on e-infrastructures interoperation and interoperability across...
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Joint CHAIN/EU-IndiaGrid2 Workshop on e-Infrastructures Interoperation and Interoperability across
Europe and the Asia-Pacific Region, 23/3, ISGc2011-OGF31, Taipei
Interoperability With EUIndiaGrid 2
Alberto MasoniEU-IndiaGrid2 Project Manager
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EU-IndiaGridA Bridge across
European and Indian Grids2006 – 2009
EU-IndiaGrid2Sustainable e-infrastructures
across Europe and India2010-1012
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Interoperability
• EU-INDIAGRID Project Objective Number 1)– To support the interconnection and
interoperability of the prominent European Grid infrastructure (EGEE) with the Indian Grid infrastructure for the benefit of eScience applications
• Not just a middleware problem
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Two Main Grid Infrastructures• GARUDA National Grid Initiative– Based on GT4
• Regional WLCG
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GARUDA - Overview• Motivation
– To Collaborate on Research and Engineering of Technologies, Architectures, Standards and Applications in Grid Computing
– To Contribute to the aggregation of resources in the Grid
• Participation– 36 research & academic
institutions in the 17 cities– 8 centres of C-DAC– Total of 45 institutions
• Connected through the NKN
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Network activitiesTEIN3 POP, Mumbai @ ERNET, GARUDA on ERNET IPsTEIN3 POP moved to NKN
issue with performance connectivityEUIG2 had a prime role on solving the problem
GARUDA moved to NKN-> issue on IP addresses
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Garuda Middleware• Based on Globus 4.x• Customized Gridway Meta-scheduler• MDS4, Ganglia, Nagios for Information
management• Grid FTP + SRM for Data management• GSI based security• VOMS for VO support
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EUIndiaGrid2 Interoperability
• Work progressed on both sides
• CDAC and ICTP/INFN contributions
• Job Interoperability – Based on Gridway• Supports Middleware Access Drivers (MADs)
• Pluggable drivers for various Grid middleware
• Single instance can support multiple Grid M/W