AG Activities in China

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AG Activities in China

• Kai Nan
• Computer Network Information Center, Chinese
  Academy of Sciences
• APAN AG Workshop, 26 Aug. 2003

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Outline

• AG Nodes Installation
• AG Applications
• AG-related Research

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AG nodes in China

• Beijing University of Aeronautics Astronautics
  (BUAA) (2 nodes)
• Computer Network Information Center, Chinese
  Academy of Sciences
• Tsinghua University (2 nodes)
• ----listed on http//www.accessgrid.or
  g/community/nodes.html

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AG Node at CNIC
-- Run since Feb. 2002
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AG Applications

• NSFCNET 1999
• International collaboration CNIC
• NSFC Video Conference
• DOE Emergency Video Conference System
• CAS Emergency Video Conference System

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NSFCNET

• Funded by NSFC (National Science Foundation of
  China)
• Built 1999-2000
• Backbone 2.5G/10G
• 6 nodes in Beijing (institutes and universities)
• Testbed for NGI and advanced applications

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NSFCNET Demo Site
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July 2000
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SC2001 - Nov. 2001
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Demo Aug. 2002
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NSFC Meeting June 2003
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AG-related Research

• Admire (Advanced Multimedia Real time
  Environment)
• Developed by National Lab of Software Development
  Environment (NLSDE), BUAA
• Feature-added upon UCL Mbone tools
• Compatible with AG

VIC Ddraw ability Real-time screen capturing ability up to 800600
RAT Low processing latency( we add more threads) Higher quality (44K sampling) Recording source detecting
Whiteboard Support more image formats (gif,jpeg) COM object embedded (WORD/PPT/etc) Telepointer
Integrated environment Up to 15 vic images added AdminTool added, which at chair side , controls who can send data and at partner side, requests floor.
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AG-related stuff

• Use AG as collaboration environment for Grids
• SDG(Scientific Data Grid)
• CNGrid(China National Grid)
• Also use VRVS and H.323 systems

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Thanks!