KRLight and GLORIAD The 23rd APAN Meeting at Manila January 25, 2oo7 Minsun Lee e-Science Division, KISTI 1 KREONET Topology ※14 Regional Center, GLORIAD, APII test-bed, 5 Major IX Research Labs Universities Government Orgs Industrial Labs Etc Total 50 40 10 10 55 165 2 KREONET backbone with MSPP ▣ Every Regional Center Deployed Based on MSPP 15454/15600 - National & International Light Path, Lambda Provisioning Service - UCLP(User Controlled Light Path) Service Suwon Hongneung 5G Seoul Incheon 10G 5G MSPP15454 5G ONS 15454 10G WDM 10G10G MSPP15600 Cheonan O-Chang Daejeon 5G Jeonju 5G Daegu 5G 10G 10G 10G Busan Gwangju 10G 5G Changwon China US 5G Phohang 2.5G GLORIAD Jeju GLORIAD 3 KREONET with Lightpath ▣ Lambda Network Service - End to End National & International Light Path Service & UCLP Service, Etc Suwon Hongneung MSPP15454 5G Seoul Incheon 10G 5G 5G ONS 15454 MSPP15600 10G WDM 10G10G Cheonan O-Chang Daejeon 5G Jeonju 5G Daegu 10G 5G 10G 10G Busan Gwangju 10G 5G Changwon China US 5G Phohang 2.5G GLORIAD Jeju GLORIAD 4 GLORIAD-KR/KRLight Network ■ extended KRLight: Daejeon, Seattle, Hongkong - All Point installed based on MSPP ONS 15600 GLO-KR OC192 OC192 ONS 15454 Hong Kong, Seattle, US 2*10G CN Russia CANARIE, Canada (Novosibirsk) KREONE Moscow Calgary Toronto US T Seattle NYC China Amsterdam Chicago EU (Beijing) 10G CNIC, China GLO-US ~10GE GLO-US Hong Kong KISTI, Korea StarLight OC192 GLO-KR/ StarLight 10G (Daejeon) OC-192 Korea GLO-CA (KR-HK) nodes GLO-CA OC192 (L1, L2) GLIF node GLO-CN Korea 10GE HKLight PacificWave CSTNET 5 Activities in GLORIAD-KR • High-end application supports with Application Proxy Center – Classified by the bandwidth usage – Scheduled monthly challenge – Visit GLORIAD-KR top users • Leading GLORIAD Application Working Group – demos among GLORIAD partners – Monthly conference calls among members 6 Application Proxy Center • Supporting various scientific applications like HEP, SDSS, OptIPuter etc. – Analyzing requirements of various scientific applications requiring high performance network bandwidth – traffic Monitoring Tools using MRTG, MonALISA, and GMON-KR – GMON-KR analyzes the traffic data of GLORIAD-KR and shows the statistical information according to each protocol, institution, nation 7 Uncompressed internet HDTV • Our goals Æ Develop a low-cost system for uncompressed HDTV services over high- speed IP networks. Æ Combine uncompressed HDTV services with on-the-edge Lambda technologies (UCLP, virtual routing, and so forth) Æ Provide actual services (culture, seminar, or ETC.) and promote domestic / int’l collaborations Connecting • Open-source software researchers with High- (http://www.gloriad-kr.org/hdtv) Definition Videos... Æ UV-0.3.9 (GLORIAD-KR version), which is This will be applied to based on UltraGrid from USC/ISI Medical society as well as the comercial arts 8 Uncompressed HDTV Exp. & Demo. Canada CRC Seattle U.S New York China Korea Spain Daejeon Beijing GLORIAD San Diego Barcelona Japan Tokyo Hong Kong Tsinghua CNIC iGrid CRC & i2Cat 9 More applications… • ITER and K*Star for fusion energy research • Climate/weather research • Biomedical and bioinformatics • Geo-science research •Grid computing • Advance network engineering … 10 SC’06 in Tampa… • KISTI booth had demos • Expecting collaborative works with other partners – Transmitting HD Video – Hyper Challenge in High Energy Physics and SDSS data transfer challenge – Virtual Machine Turntable Demo with Nortel and GLORIAD partners 11 SC’06 in Tampa… 12 Thank you! For more information, please visit http://www.gloriad-kr.org http://www.krlight.net 13.