L a mb da Ne two rking / Applic a tio ns in GL RORI AD/ K RE - PowerPoint PPT Presentation

L a mb da Ne two rking / Applic a tio ns in GL RORI AD/ K RE ONe t2 2 1 s t A P A N M e e t i n g i n T o k y o 2 0 0 6 J a n . 2 3 M i n s u n L e e S u p e r c o mp u t i n g C e n t e r , K I S T I

Big GL ORIAD Gra nd Ope ning • 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

GL ORIAD- KR Ove rvie w • Leading edge for BIG GLORIAD – Funded by MOST since 2005 – Two 10Gs : KR to US (Transpacific), KR to CN(HK) – Multiple 10Gs or 40Gs in the 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

GL ORIAD- KR 10G Ne tworks GOLE OC192 (KRLight) OC192 Seattle, Hong Kong, US CN 2*10GE Russia CANARIE, Canada (Novosibirsk) KREONET Calgary Toronto Moscow NYC US Seattle EU 10G China Amsterdam Chicago (Beijing) (KR-US) CNIC, China KISTI, Korea KISTI, Korea Hong Kong StarLight (Daejeon) (Daejeon) 10G GLO-KR/ OC192 (KR-HK) CANARIE Korea GLIF node OC192 nodes (CANARIE, (L1, L2) PW) Korea 10GE OC192 HKLight PacificWave CSTNET

GL ORIAD- KR 10G Ne tworks (c ont’d) 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

GL ORIAD- KR 10G Ne tworks (c ont’d) ONS15454 Force10 E600 OSR7606 F o r h y b r i d n e t w o r k i n g Westin Building, L a y e r 1 ~ 3 Seattle, US

KRE ONe t2 Ove rvie w e - Sc ie nc e base d KRE One t2 Me mbe r: 294 (190+104) KRE ONE T / KR E ONe t2/ Supe rSIR e N Ba c kbone : 13 Gig a POPs(20G~5G) → joining g loba l Cybe r Infr a str uc tur e Ove r 1G a c c e ss links: 36 K R E O N E T K R E O N E T Se o u I nc he o n l KRE ONe t2 Suwo n Cho na n Daejeo Supe r SIRe n Po ha ng Da e g N Cha ng Je o nju APII u Kwa ng j - Busa n u wo n TEIN Ja pa n/ SI N e T E uro pe GEANT China / CST NE T 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 .)

GL ORIAD Arc hite c ture ~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 10G(2007.03) 622M 10G(2007.03)

GOL E • 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), KRLight, StarLight, MAN LAN, T-LEX, HKLight, UltraLight • GOLE Conference – Once a month with all GOLE engineers on the phone • Two meetings held on Oct. and Nov. Next will be held on Dec. – 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

Source: Kees Neggers, SURFnet Where does GLIF infrastructure connect ? New York Stockholm New York Stockholm MANLAN NorthernLight MANLAN NorthernLight 10 Gbit/s IEEAF 10 Gbit/s 10 Gbit/s 10 Gbit/s 2.5 Gbit/s 10 Gbit/s GLORIAD 10 Gbit/s SURFnet Korea Korea CA*net4 10 Gbit/s Amsterdam Amsterdam Chicago KREONet2 Chicago KREONet2 NetherLight NetherLight StarLight StarLight 10 Gbit/s NSF 10 Gbit/s IEEAF WIDE WIDE 10 Gbit/s 10 Gbit/s 10 Gbit/s Tokyo Tokyo SURFnet 2.5 Gbit/s 10 Gbit/s APAN APAN 10 Gbit/s London Prague Geneva London Prague Geneva UKLight CERN CzechLight UKLight CERN CzechLight Source: Kees Neggers

a mbda Grid for e - Sc ie nc e 2004- 2005: L IF GL

GL ORIAD & GL IF Pa rtic ipa tion GLORIAD-KREONet2/10Gb Visualization courtesy : Bob Patterson

Possible ke yApplic a tions � HEP: KNU/CHEP � Fusion/ITER: KBSI � Virtual Astronomy/ SDSS: KASI, KIAS � Atmospheric Science: KMA � NEESGrid: SNU/KoCED � Bio Informatics: KRIBB/KISTI � OptiPuter: KISTI � BIRN: KBSI/KAIST/KISTI � Medical Science � GeoScience � Other Applications…..

i Grid 2005 & SC |05 • The first demonstration via 10Gbps GLORIAD trans-Pacific link • Korea participated iGrid2005 with 5 demonstrations • Showcase the Power of high-bandwidth ‘extreme’ networking to support the world’s most demanding applications • Expecting the acceleration of global collaboration

Kore a ’s Pa rtic ipa tions in i Grid 2005 • From Federal Express to Lambdas: Transporting SDSS Data Using UDT • Real-time Multi-Scale Brain Data Acquisition, Assembly, and Analysis using an End-to-End OptIPuter • Global Lambda Visualization Facility (OptIPuter) • Interactive uncompressed 3D Video transport and Collaborative Data Analysis for e-Science over UCLP • Global Lambdas for Physics

Kore a ’s Pa rtic ipa tions in SC |05 • Grids for Physics (Bandwidth Challenge Award, Caltech) • The Teraflow Challenge- High Performance Mining of Streaming Data (UIC) • Scalable Adaptive Graphics Environment (National Lambda Rail) • KISTI-related activities booth 6139

GLORI AD Monit oring GLORI AD Monit oring I nt roduct ion I nt roduct ion � Traf f ic Monit oring Tools f or GLORI AD � MRTG Monit ors t he t raf f ic load on GLORI AD-Kr link � MonALI SA Monit ors t he t raf f ic load on whole GLORI AD net work links connect ed by 6 nat ions � GMON-KR Analyzes t he t raf f ic dat a of GLORI AD-Kr and shows t he st at ist ical inf ormat ion according t o each prot ocol, inst it ut ion, nat ion GMON-KR MRTG MonALI SA

GLORI AD Monitoring (iGrid2005 Demonstration) GLORI AD Monitoring (iGrid2005 Demonstration) I nt roduct ion � First iGrid2005 part icipat ion which is t he demonst rat ion event f or int ernat ional collaborat ion of Grid/ eScience applicat ions ( S e p , 2 8 ~ 2 9 , 2 0 0 5 ) � Peak Rat e was about 6Gbps when HDTV and SDSS were demonst rat ed simult aneously Monit oring result s Monit oring result s M o n i t o r i n g R e s u l t s u s i n g M o n A L I S A( H D T V , H E P ) M o n i t o r i n g R e s u l t s u s i n g M R T G ( H D T V , H E P , S D S S ) HDTV I N 1.1Gbps Peak Rate HDTV OUT 6Gbps 1.1Gbps SDSS I N 3.6Gbps

GLORI AD Monitoring (SC05 Demonstration) GLORI AD Monitoring (SC05 Demonstration) I nt roduct ion � Nov. 16~Nov. 18, 2005 � Demonstration Applications of KI STI : HEP(Grids for Physics),SDSS(The Teraflow Challenge- High Performance Mining of Streaming Data) � Peak Rate was about 7Gbps when HEP part was tested by ramcopy(Nov. 17) � SDSS part had about 5Gbps using JumboFrame and UDT and 1. 2Gbps using standard MTU and UDT Monit oring result s Monit oring result s A section : HEP traffic (before BC demo) B section : HEP traffic (during BC demo) C section :SDSS traffic (using 9kMTU&UDT)

Hig h Pe rfo rma nc e Applic a tio n re q uire d “Ne tworke d Applic a tion T e st Proxy Ce nte r” Application Test Proxy Center: • Goal High Performance Testbed : to support high performance applications systematically • Plans for 2006 : Analyzing requirements of various scientific applications requiring high performance P C I - X ( 1 3 3 M H z ) 4 C P U network bandwidth : Constructing High Performance Application required Networked Application Test Proxy Center : Supporting various scientific S A T A 2 D i s k C o n t r o l l e r 1 0 G N I C ( X f r a m e ) applications as well as HEP, SDSS, Optiputer

Summa ry • GLORIAD-KR Architecture – 10Gbps network facilities for native IPv4 & IPv6 – Hybrid optical & packet switching architecture • GLORIAD-KR as GOLE • GLORIAD and GLIF – Cooperative to expand global lightpath environment – Collaborative with GLIF and GLORIAD Consortia with e-Science/Grid applications • Searching for the big Applications with challenge!!