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

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

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

Departments in CNIC China Science & Technology Network Scientific Data Center Supercomputing Center ARP 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

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

SDC: Massive Storage System and Services Massive Storage System Scientific data archive system(5 PB SDC: Massive Storage System and Services Massive Storage System Scientific data archive system(5 PB tape) Online data storage system (1. 5 PB disk array) Data intensive processing system ~1000 CPU core computing capability + 100 Tflops No. User Data Volumn (TB) 1 SDB Project 101 2 3 National Astronomical Observatories Center for Earth Observation and Digital Earth 54 26 4 IBM XIV EMC CX 4 -480 China Science 24 5 Publishing Group ARP 12. 4 Internet-based service (Cloud Service) Sun 6780 Data backup IBM 3584 Tape Library Archiving on-line data access and analysis Storage Services (Open to scientific research)

Scientific Databases (SDB) • A Long-term mission started in 1986 which was funded by Scientific Databases (SDB) • 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 200 TB data available to open access and download CNIC, CAS www. cnic. cn http: //www. csdb. cn 7

Supercomputing: Three Level Computing Grid in CAS Operating and maintaining super-computers, exploiting and supporting 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: 150 Tflops – • Middle: >100 Tflops – – • -SCCAS, 2009 10 nodes general or specific purpose Bottom: 50 Tflops – – ~20 institutes from CAS general or specific purpose

ARP: Decision-making Platform ARP (Academia Resource Planning) : Integrate the management flow of research, 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 Distribution Over 20 province&cit y Over 10 branches 100 institutions 2010 User cas branch institution Scientific research personnel data Capacity: 110 G Decision-making Support 2005 2003 2 Platforms 2001 10 systems Research plan & executive management

CNNIC:Development of. CN DNS • Operator and administrator of China’s domain name • 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 3 in Taiwan and Hongkong • 3. 38 M. CN and 0. 44 M. 中国 domain names by the end of May 2011 CNIC, CAS www. cnic. cn 10

Research on Internet Development Publish Statistical Report on Internet Development in China • • 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) … CNIC, CAS www. cnic. cn 11

CERC: Collaboration Environment Suite Duckling is a software suite for you to build your 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. Document Collaboration Tool (DCT) ‐ Online Co‐Editing/Publishing (wiki) ‐ WYSIWYG, Customization, one‐click build Application Plug‐ins ‐ Portal Container (JSR 286) ‐ Easy development and deployment ‐ e. g. Data analysis, Visualization, HPC UI, paper collections, … Duckling Collaboration Library (CLB) ‐ Internet File Repository ‐ Tag, Search, Versioning … ( Current version 1. 2) http: //duckling. escience. cn Virtual Organization Management Tool (UMT) ‐ Authentication / SSO ‐ VO, Web Community, Group/Lab Uniform Communication Tool (UCT) ‐ Email, SMS Arrangement Activity Tools (AAT) ‐ Conferences, workshops … ‐ Calendar, planner … ‐ Vo. IP, Instance Message, Video conference

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

CSTNet Overview • The Non-profitable, academic and research networks in China – committed to 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 end users

CSTNet Backbone CSTNet Backbone

中美俄环球科教网络GLORIAD 中美俄环球科教网络GLORIAD

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

单击此处编辑母版标题样式 HKOEP Coming Soon Status 10 G 1 G 1 G 10 G 单击此处编辑母版标题样式 HKOEP Coming Soon Status 10 G 1 G 1 G 10 G

ORIENTplus Linking Asia-Pacific to Europe and beyond 2. 5 Gbps ORIENTplus Linking Asia-Pacific to Europe and beyond 2. 5 Gbps

China e-Infrastructure for science and Innovation on CNGI/CSTNet Leaded by: National Reform and Development China e-Infrastructure for science and Innovation on CNGI/CSTNet Leaded by: National Reform and Development Committee Time: 2010. 7 ~ 2012. 7 Total Investment: 500 million CNY

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

Services in CSTNet Domestic Connection 10 G International Connection 10 G 2. 5/10 G Services in CSTNet Domestic Connection 10 G International Connection 10 G 2. 5/10 G

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

Unified Communications Services 个人 课题组 研究所 野外台站 Mobil IPv 6 Vo. IP System Video Unified Communications Services 个人 课题组 研究所 野外台站 Mobil IPv 6 Vo. IP System Video Conference System Email System

Advanced Network Services: Lightpaths provisioning for e. VLBI applications High Bandwidth: 256 M~1 G Advanced Network Services: Lightpaths provisioning for e. VLBI applications High Bandwidth: 256 M~1 G Long Haul: 20, 000 KM Real time, Reliability

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

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

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

RTsunami: A novel high speed transfer protocol • Requirements: – Bulk scientific data transfer: 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=1000 Mbps, RTT=300 ms): üTsunami: 580. 64 Mbps üRTsunami: 659. 90 Mbps

CNGI/CSTNet. Future Internet Testbed • Build Future Internet testbed based on CSTNet: – more CNGI/CSTNet. Future Internet Testbed • Build Future Internet testbed based on CSTNet: – more than 12 nodes in Beijing • Test and verify new technologies –Wireless sensor transmission technique based on IPv 6 –Long distance high bandwidth mass data transmission technique –End-to-end transmission quality measurement and optimization technique –Network security on IPv 6

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

Thank You! Thank You!