Transcript CAS CNIC e
CSTNet & GLORIAD Update Baoping Yan, Kai Nan Computer Network Information Center ,CAS APAN19 Bangkok Jan. 28, 2005 Agenda • CSTNET • GLORIAD • HK IOEP (HKLight) • Applications Computer Network Information Center Chinese Academy of Sciences Introduction of CSTNET • • • • • Base on the NCFC and the network of CAS Opened the first Internet link of China 1994 One of the top large scale networks in China .cn top domain service Cover more than 20 provinces, 100 institutes, and 1,000,000 end users • Large scale upgrade in 2001-2005 • Bandwidths – Backbone 2.5G – MAN link 1G – WAN link 155M • CNGI – 7 nodes (cooperating with China Netcom) Introduction of CSTNET (cont’) • Dedicating into: – – – – Upgrading IT Infrastructure Constructing Scientific Research Environment Developing Key IT Technologies Demonstrating Science Applications • A better platform to support advanced science applications • A good testing platform for research on next generation Internet Nodes of CSTNET YANGBAJING HONG KONG CSTNET Network Architecture Our Network Management Network Meteorology Graph Network Security Work CAS Mail System Current Status Of CSTNet Internet Connections 155M 155M Ongoing Developing Scheme 2.5G-10G 10G International Collaboration • Internet2, May, 2000 • PRAGMA, March, 2002 • GLORIAD, January, 2004 – UT/ORNL(US), Kurchatov Institute(RU) • TransPAC • APAN • KISTI, NICT, … CNGI GigaPoPs HeiLongJiang JiLin 长春 NeiMengGu 沈阳 LiaoNing XinJiang 北京 GanSu 天津 HeBei NingXia ShaanXi QingHai ShanXi 济南 ShanDong 兰州 郑州 西安 XiZang JiangSu HeNan SiChuan 南京 AnHui 合肥 上海 HuBei 武汉 成都 杭州 ZheJiang 重庆 JiangXi 长沙 昆明 YunNan CERNET GuangXi CHINA TELECOM（中国电信） CNC/CSTNET (中国网通/中科院） CHINA MOBILE (中国移动) CHINA UNICOM （中国联通） CHINA TIETONG （中国铁通） FuJian HuNan GuiZhou 广 州 深圳 HaiNan 厦门 GuangDong HongKong TaiWan CNGI Interconnect among ISPs Our Achievement In CNGI • China Netcom/CSTNet establishes 7 GigaPoPs in Beijing, Shanghai, Guangzhou, Shenyang, Changchun, Chengdu, Lianzhou and the network management center. CNC/CSTNET CNGI Network Management Center Beijing IX Changchun Beijing Shenyang LanZhou 广州 Chengdu Shanghai IX Guangzhou 2*2.5Gbps Shanghai 2.5Gbps 10GE GE GLORIAD GLORIAD • GLORIAD is the first global high-speed network around the north hemisphere. • GLORIAD is driven directly by the requirements from scientists and science applications in China, US and Russia. • GLORIAD will not only serve for scientists of the three countries, but also become a platform for scientists across the world. Introduction to GLORIAD • Co-developed (and to-be-co-funded) by U.S., Russia, China, Korea • Expanded capacity for science and education collaboration (10 Gbps) • Grand“Global Ring” topology for reliability and advanced Internet applications • Essential for supporting advanced S&E applications (particularly HEP, Astronomy, Atmospheric Sciences, Bioinformatics, optical network research, network security research) GLORIAD Background • 1998, US-Russia NaukaNet – Sponsored by Russian Min&Sci Org and U.S NSF – Bandwidth 6 M 45M155M (2003) – NaukaNet finished in Fall 2003 • Jan 2004, US-Russia-China, little GLORIAD (155-622M) • July 2004, Korea (KISTI) joined The 4 Layer GLORIAD Model • Application Communities Scientists, educators, public organizations, students • Collaboration Framework Middleware/grid tools, technologies tying together networks, computers and communities • Sculpted Network Platform Ethernet (layer 2) switching, IPv6 migration, Network monitoring and management (scheduling, allocation) tools • Lightwave/Lambda Ring Lambda-based network; optical switching GLORIAD in Science Applications • Focus – – – – Sharing Scientific Data Sharing Scientific Equipment Cooperation on research projects Improve research methods with digitalization, Informatization • Most interesting areas – – – – – – High Energy Physics Astronomy Bioscience Geo Science Environment Atmosphere Milestones of GLORIAD • 1993-2002.02: Both US and Russia, the partners of NaukaNet program, proposed that China, as a new strategic partner, join this program. • 2002.07: National Science Foundation(NSF) contacted with CAS. • 2002.10: CAS officially approved that CNIC, representing CAS, initiate this China-US-Russia Network program. • 2002.12: US & Russia delegates visited CNIC, CAS. MoU was signed by 3 States • 2003.02-12: A couple of video conferences about GLORIAD. • 2003.11: CNIC delegates visited US. A contract with Tyco Telecommunication was signed. Milestones of GLORIAD (cont’) • 2004.01.12: China-US-Russia Network GLORIAD Grand Opening Ceremony held in Beijing. • 2004.07: Korea (KISTI) joined GLORIAD. • 2004.11.23: HKIOEP (HKLight) announced by CNIC,CAS. • 2004.12: GLORIAD got NSF IRNC Award • 2004.12.26: HK-JP 1G link up • 2005.1.26: HK-TW 1G link up GLORIAD Grand Opening Ceremony GLORIAD Grand Opening Ceremony CAS Headquarter Jan.12, 2004 GLORIAD Birdy View Current GLORIAD network speeds HK IOEP (HKLight) Hong Kong Internet Open Exchange Point • Nov 23, 2004, the Beijing-Hong Kong section of the "China-USRussia Global Ring Network for Advanced Applications Development (GLORIAD)" has been upgraded to 2.5G • On the same day, the Chinese Academy of Sciences formally announced a plan to establish the next generation light wave "Hong Kong Internet Open Exchange Point-HK Light“ • • HK Light is the first Open Exchange Point in Asia • HK Light will serve as a venue with high-speed(proposed to be 10G) networks coming from Japan, South Korea and China Taiwan etc. Other States as Singapore, India and Australia are also very much interested in it. HK Internet Open Exchange Point HK Light Press Conference Media Coverage on HK IOEP http://www.chinadaily.com.cn/english/doc/200411/30/content_395838.htm HK IOEP Launch HK IOEP Launch (cont.) CAS President Lu visited HK IOEP on December 15, 2004 HK IOEP News Release APAN–– Link to NICT JP HK IOEP Updates • Link to NICT JP at 1G, Dec. 2004 • Link to ASNet TW at 1G, on Jan. 26, 2005 • Implement link to KREONET2 KR with 10G, July 2005 • Upgrade link to Chicago to 2.5G in the first half of 2005 and 10G in the second HKLight-Korea Connection Plan KREONET Korea KREONet2 China HKLight Busan MSPP 10 GigE switch or switch router or router Hong Kong 10G primary (SONET/SDH) 10G backup (SONET/SDH) 10 GigE CSTNET Applications CAS e-Science Videoconference & On-line Forum Communication & Collaboration Experiments & Field Stations Supercomputer Center Computing Facility Observation &Experiment Database Storage Specimen Facility Computation & Simulation Library Documentation Networks Theory Analysis Software Tools Applications • High Energy Physics • Virtual Observatory • Remote sensing • Scientific Data Grid • CADAL • Web-based public science education • e-Science LHC Lab m Uni x physics group Lab a Japan Netherlands UK Italy Tier3 physics department France Tier-1 Tier2 CERN Tier 0 Spain Desktop Uni n Nordic physics group Germany Canada Lab b Uni a USA Lab c Uni y regional group Uni b LCG LCG on e-Science (EGEE…) ~100,000 CPU Storage: PB Network link：10Gbps Cosmic ray air-shower array detector China-Japan Collaboration Yangbajing , Tibet 4300m a.s.l. ARGO Experiment Hall: RPC carpet IHEP-INFN collaboration, Yangbajing • ARGO RPC carpet project – – – – 10000+ detectors raw data: 200TB/year reconstruction data: 20TB/year computing power: 400+ CPUs VO＝World Wide Telescope Chandr Whipple -raya Oak Ridge 1.2m C O MMT SIRTF Hubble VLA Smm array Antartica submm Magellan 6.5m multi-band data Radio Far-Infrared Visible Dust Map Visible + X-ray Galaxy Density Map a little demo for China Virtual Observatory Remote Sensing Application Scientific Data Grid (SDG) • Scientific Data Grid (SDG) is a typical project of CAS e-Science, also a pilot. • SDG is built upon the mass scientific data resources of the Scientific Database (SDB). • SDB is a long-term project since 1983, in which there are multi-disciplinary scientific data accumulated through the course of science activities in CAS. • The vision of SDG is to take valuable data resources into full play by benefiting from advanced information technologies, in particular, the Grid technology. Data Resources • Scientific Database (SDB) – 45 institutions across 16 cities – 313 databases – 8.2TB total volume – Cover a lot of disciplines • Chemistry, Biology, Geosciences, Environment, Astronomy, High energy physics, … SDG Platform • Data Center – 59 nodes of DeepComp 6800 – 20TB SAN Storage – TFLOPS-scale computing CADAL • China-US Million Book Digital Library Project • Graduate School, Chinese Academy of Science (GSCAS) – one of leading sites – north node – partners: Peking University, Zhejiang University, … The China-US Million Book Digital Library Project 吉林大学 北京师范大学 北京大学 中国科学院研究生院 清华大学 西安交通大学 南京大学 武汉大学 四川大学 华中科技大学 中山大学 上海交通大学 复旦大学 浙江大学 Example English book on China Site CADAL - Data Volume • scanned images: – 1 million books, 375 pages/book, 100+ KB/page 40TB – both original and processed images 80TB • text: – 1500 characters/page 1TB – count in index, 2TB • multimedia: – arts, audio/video, cultural heritage 10TB • Total: ~100TB CADAL - Requirements • Storage – backend: 100TB – front-end: 10TB – exchange with other countries: 100TB++ • Network – Data (English) upload from processing centers (across the country) – Exchange of Chinese and English data between north and south nodes – International exchange: US, India, Australia – Query and Retrieval Services (worldwide) Web-based Public Science Education • Internet is being a new media • Doing science education on line is an important application on the NGI • Science Museums of China – – – – www.kepu.net.cn 60+ Chinese Virtual Mesuems 10+ English Virtual Mesuems more than 20k users per day Museum of Ceramics Panda Museum – Remote observation e-Science Planning in Future • CAS 11th Five-year Informatization Program (20062010) – Continue to develop the infrastructure and existing applications • SDB, NSDL, HPC, CASNet, ARP-2, … – e-Science Facility • Networks of field stations/instruments, Mobile equip., Digital library of natural resources – e-Science Applications • HEP, Astro, Bio, Geo, Chemistry, … – Resource Integration Platform • Glue between infrastructure and e-Science facility – Supporting Environment for Applications • Glue between facility and applications Thanks