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Introduction on CNIC and Activities

Introduction on CNIC and Activities. DAI Bowei Computer Network Information Center, CAS Jan 19 th, 2012. Outline. CNIC Overview. 1. CSTNet Infrastructure. 2. CSTNet Services & Apps. 3. 4. Related Research. Computer Network Information Center (CNIC,CAS).

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Introduction on CNIC and Activities

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  1. Introduction on CNIC and Activities DAI Bowei Computer Network Information Center, CAS Jan 19th, 2012

  2. Outline CNIC Overview 1 CSTNet Infrastructure 2 CSTNet Services & Apps 3 4 Related Research

  3. Computer Network Information Center(CNIC,CAS) Expected to move to new location after 2015 Information Mansion

  4. Departments in CNIC China Science & Technology Network Scientific Data Center Supercomputing Center ARP Information Resources Center China Internet Network Information Center Collaborative Environment Research Center Internet-Based Science Communication Center

  5. HKOEP Academy of Military Medical Sciences China Earthquake Administration Chinese Academy of Sciences Field Observatories Chinese Academy of Social Sciences Website Group Chinese Academy of Telecommunication Research of MIIT Chinese Academy of Agricultural Sciences China Geological Survey Large-scale Scientific Instruments Document & Information China Meteorological Administration Chinese Academy of Medical Sciences Chinese Academy of Forestry Scientific Computing Grid 国家科研院所网络枢纽 National Scientific Network Infrastructure Scientific Resource Planning 国际科研网络互联 International Interconnecting Scientific Data Grid Network Science Museums 中国网格化科研基础设施 Grid Scientific Infrastructure CSTNet: the Scientific Network for China e-Sciences

  6. SDC: Massive Storage System and Services Massive Storage System Scientific data archive system(5PB tape) Online data storage system (1.5PB disk array) Data intensive processing system ~1000 CPU core computing capability + 100Tflops IBM XIV EMC CX4-480 Sun 6780 • Internet-based service (Cloud Service) • Data backup • Archiving • on-line data access and analysis IBM 3584 Tape Library Storage Services (Open to scientific research)

  7. Scientific Databases (SDB) http://www.csdb.cn • A Long-term mission started in 1986 which was funded by CAS • Collecting multi-discipline research data and promoting data sharing • More than 500 research databases/datasets by 61 institutes • Over 200TB data available to open access and download 7

  8. Supercomputing:Three Level Computing Grid in CAS Operating and maintaining super-computers, exploiting and supporting massively parallel computing, developing visualization software and other related services Root: 150Tflops • －SCCAS, 2009 – Middle: >100Tflops • 10 nodes general or specific  purpose – – Bottom: 50Tflops • ~20 institutes from CAS general or specific  purpose – –

  9. ARP: Decision-making Platform ARP (Academia Resource Planning) : Integrate the management flow of research, human resources, finance and logistics into one, and provide processing and decision-making services User Distribution Over20 province&cit y Over 10 branches 100 institutions 2010 2005 2003 2001 Time cas branch institution Scientific research personnel data Capacity： 110G 2 Platforms 10 systems System Decision-making Support Research plan & executive management

  10. CNNIC：Development of .CN DNS Operator and administrator of China’s domain name 10 service nodes globally 52 CN domain name registrars in the mainland and 3 in Taiwan and Hongkong 3.38M .CN and 0.44 M .中国domain names by the end of May 2011 10

  11. Research on Internet Development Publish Statistical Report on Internet Development in China Macro of Internet Wireless Internet Online Social Network Search Engine Web Shopping Web Games Informatization (CAS) … 11

  12. CERC：Collaboration Environment Suite Duckling is a software suite for you to build your collaboration environment at a glance and allow you to enrich it as much as you want … consists of portal, core toolkit and application plug-ins. ApplicationPlug‐ins ‐Portal Container(JSR286) ‐Easy development and deployment Document Collaboration Tool (DCT) ‐Online Co‐Editing/Publishing(wiki) ‐WYSIWYG, Customization, one‐click build ‐e.g. Data analysis, Visualization, HPC UI, paper collections, … Duckling ( Current version 1.2) http://duckling.escience.cn VirtualOrganization Management Tool (UMT) ‐Authentication / SSO ‐VO, Web Community, Group/Lab Uniform CommunicationTool(UCT) ‐Email, SMS CollaborationLibrary (CLB) ‐Internet File Repository ‐Tag, Search, Versioning … Arrangement ActivityTools (AAT) ‐Conferences, workshops … ‐Calendar, planner … ‐VoIP, Instance Message,Video conference

  13. Outline CNIC Overview 1 CSTNet Infrastructure 2 CSTNet Services & Apps 3 4 Related Research

  14. CSTNet Overview • The Non-profitable, academic and research networks in China • committed to providing IT support and services for CAS e-Science and ARP • becoming a network service platform for the nation’s S&T innovation • Cover more than 30 provinces • One Core Center and 12 Regional centers • 200+ institutes, and 1,000,000 end users

  15. CSTNet Backbone

  16. 中美俄环球科教网络GLORIAD

  17. HKOEP连接情况 1G 1G 1G 10G Hong Kong Open Exchange Point

  18. HKOEP Coming Soon Status 1G 1G 1G 10G 10G 10G

  19. ORIENTplus Linking Asia-Pacific to Europe and beyond 2.5Gbps

  20. China e-Infrastructure for science and Innovation on CNGI CNGI/CSTNet Leaded by: National Reform and Development Committee Time: 2010.7 ~ 2012.7 Total Investment: 500 million CNY

  21. Outline CNIC Overview 1 CSTNet Infrastructure 2 CSTNet Services & Apps 3 4 Related Research

  22. Services in CSTNet Domestic Connection International Connection 10G 10G 2.5/10G

  23. Network Management Services Abnormal flow detection • Network status monitoring • Critical traffic monitoring • IP usage analysis • Flow composition IP usage analysis Hot Flow Traffic Flow composition

  24. Unified Communications Services 个人 课题组 研究所 野外台站 Mobil IPv6 VoIPSystem Video Conference System Email System

  25. Advanced Network Services:Lightpaths provisioning for eVLBI applications Seattle Beijing Netherland Xinjiang L.A. Shanghai Hawaii HK High Bandwidth: 256M~1G Long Haul: 20,000KM Real time, Reliability AU

  26. Massive Data Transmission for IHEP-NERSC Daya Bay Neutrino Experiment High Bandwidth: 155M~300M Long-term, Reliable Transmission

  27. Integrated Services for ITER • Bandwidth: 155M • Integrated Service • Security • Massive Data Storage • Video Conference • Collaborative environment

  28. Outline CNIC Overview 1 CSTNet Infrastructure 2 CSTNet Services & Apps 3 4 Related Research

  29. RTsunami: A novel high speed transfer protocol • Requirements: • Bulk scientific data transfer: • High throughput, reliable, real-time transfer • Achievements: • A new congestion control algorithm: CDRA (Congestion Detection & Rate Adaption) algorithm • A new transfer protocol: RTsunami (Robust Tsunami) • Test between Beijing and Hong Kong over CSTNet(BW=1000Mbps, RTT=300ms)： • Tsunami：580.64Mbps • RTsunami: 659.90Mbps

  30. CNGI/CSTNet-Future Internet Testbed • Test and verify new technologies • Wireless sensor transmission technique based on IPv6 • Long distance high bandwidth mass data transmission technique • End-to-end transmission quality measurement and optimization technique • Network security on IPv6 • Build Future Internet testbed based on CSTNet: • more than 12 nodes in Beijing

  31. Goal Build proprietary testbed based on CSTNet more than 10 core nodes Support new architectures Coexist with existing networks Compatible with current applications Key Technology Programmable node Virtualization Management and Control Framework Innovative Application Public Security Smart Grid Advanced Health care Nodes in Beijing Testbed for Leading Edge Innovative ICT Project Core node Institute node Institute node Shanghai Wuxi

  32. Thank You!

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