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Status of CNGrid and Interests on International Testbed

This article discusses the current status of CNGrid and its interests in international testbeds, including key projects, resources, architecture, and domain application grids. It also covers the challenges and issues to be addressed.

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Status of CNGrid and Interests on International Testbed

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  1. Status of CNGrid and Interests on International Testbed Depei Qian Sino-German Joint Software Institute (JSI) Beihang University SC12 BoF on Computing Research Testbeds as a Service Salt Lake City, USA Nov.13, 2012

  2. 863 key projects on HPC and Grid: 2006-2010 “High productivity Computer and Grid Service Environment” Period: 2006-2010 (extended to now) 940 million Yuan from the MOST and more than 1B Yuan matching money from other sources CNGird is one of the major outcomes of the project

  3. CNGrid environment 14 sites SCCAS (Beijing, major site) SSC (Shanghai, major site ) NSCTJ (Tianjin) NSCSZ (Shenzhen) NSCJN (Jinan) Tsinghua University (Beijing) IAPCM (Beijing) USTC (Hefei) XJTU (Xi’an) SIAT (Shenzhen) HKU (Hong Kong) SDU (Jinan) HUST (Wuhan) GSCC (Lanzhou) The CNGrid Operation Center (based on SCCAS)

  4. CNGrid sites THU IAPCM NSCTJ SCCAS NSCJN GSCC SDU SSC XJTU USTC HUST NSCSZ SIAT HKU

  5. CNGrid Resources 14 sites >3PF aggregated computing power >15PBstorage

  6. CNGrid GOS Architecture Grid Portal, Gsh+CLI, GSML Workshop and Grid Apps Core, System and App Level Services Axis Handlers for Message Level Security Tomcat(5.0.28) + Axis(1.2 rc2) J2SE(1.4.2_07, 1.5.0_07) OS (Linux/Unix/Windows) PC Server (Grid Server)

  7. Domain application Grid • Introducing Cloud Computing concept into CNGrid • CNGrid—as IaaS and partially PaaS • Domain application Grids—as SaaS and partially PaaS • Taking advantages of aggregating distributed heterogeneous resources by Gird and of applying the business model of cloud computing • Prototype domain application Grids • Simulation and optimization • automobile industry • aircraft design • steel industry • Scientific computing • Bio-information application • computational chemistry

  8. Domain application Grid (cont’d) • Using CNGrid as virtual resources which can be dynamically requested and allocated • End users obtain resources and services via domain application grids • Business model defined between CNGrid and domain application grids • Accounting • Billing policies • Promote usage of CNGrid • Exploring sustainable development of CNGrid

  9. Domain applications (Grid) • Drug Discovery • Weather forecasting • Scientific data Grid and its application in research • Water resource Information system • Grid-enabled railway freight Information system • Grid for Chinese medicine database applications • HPC and Grid for Aerospace Industry (AviGrid) • National forestry project planning, monitoring and evaluation

  10. Status of e-Infrastructure • Still far behind in many aspects • Especially weak in applications • Need multi-disciplinary research • Shortage in cross-disciplinary talents • Sustainable development is crucial • Lack of regular budget for e-Infrastructure • Always competing funding with other disciplines

  11. The 12th 5-year plan • China’s high-tech program has identified priority topics in both HPC and cloud computing • A key project on cloud computing has been launched • “Key technologies and systems of cloud computing (1st phase) • Network operating systems • Network search engines • Network based language translation • Cloud system management • Prototype cloud systems

  12. The 12th 5-year plan (cont’d) • A new key project on “high productivity computer and application service environment” launched (2011-2015) • Emphasis on balanced development on high productivity computers, application environment, and HPC applications

  13. Cooperation with EU and US • EU FP6/FP7 • EUChinaGRID • EchoGRID • Bridge • Chain • EPIKH • Chain-Read • US • Cooperation with the Condor team • China-US cooperation on software (to be initiated) • Extreme scale software • Emerging software architechtures • Trustworthy software

  14. Interests on international testbed • Experiments and evaluation on new technologies • Coordinating research efforts and exchangingR&D experiences • Joint development on some topics with common interests

  15. Issues to be addressed • Interoperability of existing software and development of new software for testbed • Cost/Funding • Network bandwidth

  16. Thank you!

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