GLORIAD - Network Infrastructure and Its Applications 21 st APAN Meeting in Tokyo Jan. 25, 2006 Dr. Ok-Hwan Byeon / KISTI SCC GLORIAD-KR Principal Investigator
Contents � GLORIAD Infrastructure Overview � GLORIAD-KR and KREONET � GLIF/GOLE with GLORIAD/KRLight � GLORIAD Applications and its Activities � GLORIAD Organization � Summary 2 Supercomputing Center
GLORIAD brief History � GLORIAD (GLObal RIng Network for Advanced Applications Development) : the first round-the- world high-performance networks jointly established with optical networking tools that improve networked collaboration with e- Science and Grid applications � Seattle (USA) – Calgary, Toronto (Canada) –Chicago, NYC(USA) - Amsterdam (the Netherlands) - Moscow, Novosibirsk, Khavarovsk (Russia) – Beijing, Hong Kong (China) –Daejeon (Korea)-Seattle � The NaukaNet - little GLORIAD - Big GLORIAD 3 Supercomputing Center
Big GLORIAD Grand Opening � As of Aug. 1, 2005 GLORIAD Trans-pacific 10G link is operational � Grand Opening Ceremony for big GLORIAD on Sept. 5, 2005 with Korea, China, Russia, US, Canada and the Netherlands � 6 country agreement was settled in Seoul 4 Supercomputing Center
5 Supercomputing Center Visualization courtesy: Greg Cole
GLORIAD Architecture ~10G (LP) ~10G (LP) (2006.03) CA (2006.03) US � Lambda integrated US facility for entire nodes 10G (LP) � Multiple 10Gs (or 40Gs) ~10G (LP) (2006.03) KR • Hybrid optical & packet NL switched path • Separate single routed path 10G (LP) 155M 622M -> -> • Permanent multiple ~2.5Gbps (LP) 2.5Gbps (LP) (2006.03) CN lightpaths (2006.02) RU 622M 10G(2007.03) 10G(2007.03) 6 Supercomputing Center
GLORIAD-KR � Leading edge for BIG GLORIAD • Funded by MOST, Korea • Two 10Gs : KR to US (Trans-Pacific), KR to CN(HK) Since Aug. 1 st , 2005.. , 1 st Inter-Asia 10G link � • Multiple 10Gs or 40Gs in near future � Hybrid optical and packet switching facility • SONET/SDH transmission single/multiple Ges and single 10GE • Native IPv4, IPv6 and lightpath provisioning � Routed path and lightpath over a single link 7 Supercomputing Center
GLORIAD-KR 10G Networks (HK-DJ-SE) KR GLIF Exchange OC192 OC192 Point KRLight Seattle, Hong Kong, US 2*10GE CN Russia CANARIE, Canada (Novosibirsk) KREONET Calgary Toronto Moscow NYC US Seattle EU China Amsterdam Chicago (Beijing) 10G CNIC, China (KR-US) KISTI, Korea KISTI, Korea Hong Kong StarLight (Daejeon) (Daejeon) 10G OC192 KR/ (KR-HK) OC192 CANARIE Korea GLIF node nodes (CANARIE, OC192 (L1, L2) PW) 10GE Korea HKLight PacificWave CSTNET 2.5G * TGN (Tyco Global Network ) : Korea to US 8 Supercomputing Center 10G * FNAL (FLAG North Asia Loop) : Korea to HK
GLORIAD-KR 10G Networks II OC192 HK OC192 US 8*1GE N*OC192 N*OC48 Russia CANARIE, CA 10GE (Novosibirsk) 10G N*1GE LAN Calgary Toronto POS Moscow NYC US Seattle KREONET EU China Chicago Amsterdam (Beijing) KR-US StarLight OC192 CNIC, CN (10G) KISTI, KOREA KISTI, KOREA GLIF KR node (Daejeon) (OC192) (Daejeon) KR-HK (10G) 10GE WAN 8*1GE 10GE LAN 10GE LAN PacWave 9 Supercomputing Center
GLORIAD-KR 10G Networks III Cisco ONS15454 Force10 E600 Cisco OSR7606 Westin Building, Seattle, US 10 Supercomputing Center
11 Supercomputing Center
10G GL ORIAD- KR L ink � Part of Big GLORIAD with 10G links • China - Korea - US(CA) • Hybrid networking architecture (KR-US) � 1 x OC192 / 8 x STS24c Lightpath provisioning (Layer 1) � Ethernet channel bonding/ link aggregation control (Layer 2) � IP production networking with BGP (Layer 3) • Performance is quite good(6.3G TCP/ 7.2G UDP) � UCLP Deployment on GLORIAD-KR: On-Demand Provisioning Light Path • UCLP demo@APAN in Taipei (Aug. 2005) • UCLP demo@iGRID2005 in San Diego (Sep. 2005) � Packet-switched + Circuit-switched networking • GLORIAD with Lambda Integrated Facilities 12 Supercomputing Center
KREONET � Korea’s national science & research network • Funded by MOST since 1988 � 5-20Gbps backbone, 1-10Gbps access networks � About 200 connected organizations/ 100,000 users � GLORIAD for international connections • Two 10Gs : KR to US (Transpacific), KR to CN (HK) � KREONet2 • Hybrid optical and packet switching facility • Native IPv4, IPv6 and lightpath provisioning � Routed path and lightpath over a single link � Mbone � IPv6 Gigabit Network 13 Supercomputing Center
KREONet2 Overview e - Sc ie nc e base d KRE ONE T / KRE ONe t2/ Supe rSIRe N → joining g loba l Cybe r Infra struc ture K R E O N E T K R E O N E T Se o ul I nc he o n KRE ONe t2 Suwo n Cho na n Daejeon Supe rSIRe N Po hang Da e g u Je o nju APII Cha ng - Kwang j wo n Busan u TEIN Ja pa n/ SI NE T E uro pe China / CST NE T GEANT Hig h- Pe r forma nc e S&T F a c ilitie s (Hig h-Pe rforma nc e Cluste r/ Supe rc ompute rs, Stora g e , E xpe rime nta l F a c ilitie s, Visua liza tion, Ac c e ss Grid, DB Se rve rs, e tc .) 14 Supercomputing Center
Hybrid Backbone Networks Packet Switched Networks Optical Circuit Switched Networks Incheon Seoul Seoul Incheon Ochang Ochang Suwon Suwon WDM 120G WDM 120G 20Gbps Daejeon Daejeon Cheonan Cheonan SuperSIReN Pohang Pohang Jeonju Daegu Daegu 10Gbps Jeonju 5 - 10 Gbps Changwon Busan Kwangju Changwon Busan Kwangju 15 Supercomputing Center Jeju Jeju
GL ORIAD & GL IF Pa rtic ipa tion GLORIAD-KREONet2/10Gb 16 Supercomputing Center Visualization courtesy : Bob Patterson
GL IF 2004- 2005: L a mbda Grid for e - Sc ie nc e 17 Supercomputing Center
GOLE � GOLE is • GLIF Open Lightpath Exchange dealing with international lightpath provisioning • One (or several) Gateway(s) in each country to GLIF, the world of lightpaths • Demanding very close relationship with other GOLEs � Known GOLEs • NetherLight, CANARIE, PNWG (PW), StarLight, MAN LAN, KRLight, T-LEX, HKLight, etc. � GOLE Tele-conference • Once a month with all GOLE engineers on the phone � Four meetings held in 2005 and 2006. • Discussions about from little things to essential ones � Port/circuit assignment, equipment info., lightpath exchange for events (e.g. SC05), control plane deployment, some jokes ☺ � Good place to start talking about building a global lightpath 18 Supercomputing Center
GLIF Playground = GOLEs + Lambdas GOLEs & GLORIAD Lightpath Exchange 19 Supercomputing Center GOLE
KRLight As a GOLE (Current) 2006. 1 C i s c o C i s c o O N S 1 5 6 0 0 O N S 1 5 4 5 4 ( C A N A R I E ) G O L E ( S e a t t l e ) OC192 (Transpacific) OC192 OC192 H K L i g h t ~10GE ( C h i n a ) ~10GE OC192 8*1GE OC192 8*1GE CA*net4, N*OC192 F o r c e 1 0 F o r c e 1 0 Abilene N*OC48 E 6 0 0 E 6 0 0 6TAP, MREN CERN, ESnet OC192 10GE 8*1GE 10GE N*1GE 10GE C i s c o ~10GE O S R 7 6 0 6 1GE 1GE CA*net4, Abilene TWAREN, PNWGP, N*1GE UltraLight Supe rSIRe N 20 Supercomputing Center
KRLight on the horizon KOREN StarLight KRLight Chicago Seoul KRLigh KRLight T-LEX Pacific Wave Seattle t Tokyo Seattle Daejeon CANARIE- Pacific Wave HKLight GLIF node Hong Kong Seattle Super KREONET N*OC192 SIReN N*10GE 21 Supercomputing Center
Applications with Big GLORIAD Institutions US Russia China Korea Applications NOAO, STSI, Astronomy INASAN, IKIRAS NAOC, SHAO KAO Cal-Tech Climate/ CGDS, IEGC, NASA, Yale Univ. SCEII KMA, Yonsei Univ Earth Science SCERT Aerospace Chinese NASA TsAGI, Glavkosmos KARI, KAIST Science Aerospace Corp. Fusion Energy DOE, ANL, LLNL, NFI, SINR, IHEP KBSI (ITER) NIST Moscow State Univ. Geo-science CERI, NASA, NRAO INASAN, IMVP CGC, CSO KIGAM, KAO Grid/ ANL, SDSC, NCSA, JINR CNIC KISTI, KAIST Computing Cal-Tech, NASA High energy Fermi Lab, SLAC, ITEP, RRC KI, SINP IHEP Kyungpook Univ. Physics BNL MSU, BINP SB RAS Bioengineering/ DOE, NIH, NCRR, RIMB, RRC KI, IHB, CIB Pusan Univ., KRIBB Medical Science SDSC, Cal-Tech ILIT RAS ANL, NCITEC, Networking RRC KI CNIC, CERNET KISTI, KAIST, GIST NCSA 22 Supercomputing Center
Big Applications with Challenge! � International Thermonuclear Experimental Reactor(ITER): • To enable all international parties to participate as “ Virtual ITER ” sites • Korea, US, China, Russia, Canada, EU and Japan � OptIPuter • A persistent, global test-bed for joint R&D in collaborative visualization streaming ultra high definition graphics and video • UCSD,UIC(US), SARA (Amsterdam), SFU (Canada), Univ. of Alberta (Canada), KISTI (Korea) 23 Supercomputing Center
Big Applications with Challenge!(cont ’ d) � THORPEX • A Global Atmospheric Research Program for the 21 st century • Australia, Canada, China, Norway, Korea, UK, Russia, USA ... � Projects in Astronomy • International Virtual Observatory Alliance (IVOA) • Sloan Digital Sky Survey (SDSS) • Very Large Base-Line Interferometer (VLBI) ⇒ Our GLORIAD Partners are actively participating these projects!!! 24 Supercomputing Center
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