Transcript Korea ICT Infrastructure and e-Government for the Creation of E

The International Workshop on HEP Data Grid
KOREN / APII / TEIN
9 November, 2002
Sang-Ick Byun
([email protected])
National Computerization Agency
The International Workshop on HEP Data Grid
Contents
 Dometic Infrastructure -KOREN
 Introduction
 History
 Topology
 Network Services
 Member Instititutes
 International R&D Networks – APII/TEIN
 Network Connectivity
 About APII/ TEIN
 Joint R&D Projects on APII / TEIN
 Future Plan
 Suggested Fields of R&D on APII / TEIN
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The International Workshop on HEP Data Grid
Domestic Infrastructure
( KOREN )
The International Workshop on HEP Data Grid
Introduction
 KOREN
 Korea Advanced Research Network
 A non-profit advanced research network
 Funded by MIC (Ministry of Information and
Communication) and KT since 1995
 To provide high-performance networking services
 To supports the R&D activity of new technology and
applications
 6+1 router nodes across the nation based upon ATM
technology with advanced services deployed
 37 member Institutes
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The International Workshop on HEP Data Grid
History
 1st Phase (’95~’97) : ATM Service
- Launched KOREN (95)
- Built optical backbone between Seoul and Daejeon
 2nd Phase (’98~2001) : IP Service over ATM
-
Opened the Network Operation Center (NOC)
Interface with APII Testbed: JP/SG/US
Deployed 6 GigaPoP
Interfaced with other domestic R&D networks
(HPCNet/KREONET2 (NOC:KISTI)
 3rd Phase (2002~2005) : Optical Internet based on DWDM
- Backbone : Tens of Giga BPS
- Access network : several Giga BPS
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The International Workshop on HEP Data Grid
Topology
Seoul
XP
Seoul
8M
Japan
2M
Singapore
Europe
for TEIN
10M
Suwon
2.5Gbps
 ATM based
Infrastructure
Daejon
45M
USA
Daegu
155Mbps
 6 GigaPoPs
 1 eXchange Point(XP)
KREONet
Busan
Gwangju
Exchange Point
Core Node
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The International Workshop on HEP Data Grid
Network Services
 IPv4/ATM
- provides IP over ATM service
 Native IPv6
- Operates all nodes in dual stack of IPv4 and IPv6
- Serves as a gateway to overseas networks such as 6TAP
- Provides IPv4/IPv6 DNS service
 Multicast
- Provides multicast routing service to KOREN users
 QoS
- Develops QoS-related application
- Offers a testing and engineering environment
 GRID
- National GRID network backbone
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The International Workshop on HEP Data Grid
Member Institutes
Korea Meteorological Administration
Korea Information Security Agency
Kangwon National Univ.
Seoul National Univ.
Sungshin Women's Univ.
TTA
Game Society of Korea
Seoul
(20)
KAIST (Seoul)
Yonsei Medical Center
KIST (Seoul)
SK Telecom
Hanyang Univ.
Soongsil Univ.
Korea Univ.
Yonsei Univ.
Sejong Univ.
I2soft
Konkuk Univ.
KT
Korea Health Industry Development Institute
Suwon
(3)
Kyunghee Univ.
Samsung Advanced Institute of Technology
Daejeon
(8)
Chungnam National Univ.
KAIST (Daejeon HQ)
ICU
Korea Science Foundation
KISTI
Chungbuk National Univ.
Daegu
(3)
Kyungpook National Univ.
KIST (Kyongju)
•Kumoh National Institute of Technology
Gwangju
(2)
Busan
(1)
Sungkyunkwan Univ
KOREN-NOC
ETRI
Chonnam National Univ.
Kwangju Institute of Science andTechnology
Pusan National Univ.
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The International Workshop on HEP Data Grid
International R&D Networks
( APII / TEIN )
The International Workshop on HEP Data Grid
Network Connectivity
 APII Testbed : Korea – Japan/Singapore/USA
 TEIN : Asia – Europe
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The International Workshop on HEP Data Grid
Asia Advanced Research Network
TEIN
EU
APIITestbed/Kreonet2
10Mbps
Korea
GEANT
KR
APIITestbed 2Mbps
China
Hongkong
Taiwan
JP
TransPAC
TW
HK
STARTAP
622Mbps * 2
Satellite 1.5Mbps
PH
Satellite 1.5Mbps
USA
1.5Mbps
STARTAP
2Mbps
MY
USA
10Mbps
155Mbps
Satellite 1.5Mbps
TH
Japan
10Mbps
CN
Philippines
Thailand
APIITestbed 8Mbps
45Mbps
Satellite 1.5Mbps
Malaysia
SG
Singapore
ID
Indonesia
Satellite 1.5Mbps
27Mbps
Satellite 1.5Mbps
Australia
AU
310Mbps
Under 2Mbps
2~10Mbps
11~45Mbps
46~155Mbps
Over 156Mbps
Planned
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APII Testbed
The International Workshop on HEP Data Grid
 APII Testbed : Asia Pacific Information Infrastructure Testbed
 Background
- First proposed at the 12th APEC TEL WG(1995) jointly
by Korea and Japan
- APII Cooperation Center was launched in Seoul, Korea
(Oct. 1996)
 Objectives
- To test interconnectivity and interoperability among the
test-beds in Asia-Pacific Region
- To Support joint R&D Projects and Application
Developments
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The International Workshop on HEP Data Grid
APII Testbed
 Korea operates three APII Testbeds
 KR-JP APII Testbed
 Started with 2Mbps in April 1998
 Expanded to 8Mbps in July 1999
 Will be expanded to 45Mbps or 155Mbps (2003)
 KR-SG APII Testbed
 2Mbps cables deployed in late 1999
 Will be expanded to 4~8Mbps (2003)
 KR-US APII Testbed/KREONet2
 45Mbps link to STAR TAP in May 2001
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The International Workshop on HEP Data Grid
Joint Projects on APII (2002)
Project
Korea
Partner
The distance learning session management system for the
next generation Internet
Hanyang
Univ.
Kyungpook
Univ.
Waseda Univ.
(Japan)
KEK
(Japan)
CRL
(Japan)
CSIRO
(Australia)
Applications of APII for High Energy Physics
A Study on Network Utilization using Multicast Technology
on APII
SIP based VoIP Value-added Service Development and
Implementation
Development of distributed Technique and methodology of
international collaboration for the analysis of artificial heart
under APII-Testbed/STARTAP circumstance
IPv6-Based High Performance Multimedia Education
System and Cyber lab over the APII Testbed
Development of Multi-Model Ensemble Prediction
Technique using SNU-NASA Climate Prediction System
Research of International Testbed Construction and IPv6
International Domain Name System
•692,000USD are invested, Since 2001
KAIST
Chonnam
Univ.
Kumoh
National
Institute of
Technology
Chungnam
Univ.
SNU
Konkuk
Univ.
MIT
(USA)
Nanyang Tech.
Univ.
(Singapore)
etc.
GSFC/NASA
(USA)
Univ. of
Singapore
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The International Workshop on HEP Data Grid
About TEIN
 TEIN : Trans-Eurasia Information Network
- connects Asia and European research networks
 History
- Endorsed as a new project of ASEM in the 3rd summit
meeting(2000.10)
 Korea, EC and Singapore proposed it together
- 2Mbps link was initially opened (2001.12)
 Link between Korea(KOREN)-France(RENATER 2)
 Current Bandwidth : SCR10Mbps / PCR 20Mbps (2002.3)
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The International Workshop on HEP Data Grid
TEIN Connectivity
 European Countries connected to the TEIN
 30 countries and more than 3000 Research and Education Institutes
are connected to TEIN via GEANT
Austria, Belgium, Bulgaria, Switzerland, Cyprus,
Czech Republic, Germany, Denmark, Estonia, Spain, Finland,
France, Greece, Hungary, Ireland, Israel, Iceland,
Italy, Lithuania, Luxembourg, Latvia, Netherlands, Norway,
Poland, Portugal, Romania, Sweden, Slovenia,
Slovak Republic, United Kingdom
 Asian Countries (10 countries)
China, Hong Kong, Indonesia, Japan, Korea, Malaysia,
Philippines, Singapore, Thailand, Taiwan
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The International Workshop on HEP Data Grid
Joint R&D Project on TEIN (2002)
Project
 A Study on Interoperability Tests of Internet
QoS Provisioning Technologies
 IPv6 Native Network and Application
Interworking
 Digital Artistic and Ecological Heritage
Exchange
 Implementation of High Energy Physics Data
Grid Using TEIN
Korea
Europe
ETRI
UCL
(UK)
ETRI
UCL
(UK)
KIST
GMD
(DE)
KyungPook
Univ.
CERN
(CH)
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The International Workshop on HEP Data Grid
Plan for Network
 Bandwidth Upgrade (2003)
- TEIN : 10Mbps → more than 45Mbps
- KR-JP APII Testbed : 8Mbps → 64M~155Mbps
- KR-SG APII Testbed : 2Mbps → 4M~8Mbps
 New Link (2003)
- KR-MY Link (45Mbps)
- KR-China APII Testbed (4Mbps)
 Make Intra-Asia Research Network Connectivity in the
Asia region
- Region-to-region network among EU, Asia, North America
in the end
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The International Workshop on HEP Data Grid
Plan for Joint R&D Projects
 In 2002, Korea has set aside 1.9 million US dollars to
promote joint research projects using the TEIN
 Planned several big-sized joint research project on
cutting-edge application service until the end of 2002
- 1 proposal selected as joint research project
 Korea wishes that other countries will collaborate for
joint research opportunities on the TEIN/APII and
cooperate with each other
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The International Workshop on HEP Data Grid
Suggested Fields of R&D on APII/TEIN
 Advanced Scientific Research and Technology
development in 6T (example)
 IT(Information Technology)
- 4G Mobile Communication Technology
- GRID, IPv6
 BT(Bio Technology)
- BioGRID , Bioinfomatics
- Computational physiology
 ST(Space Technology)
- Development of stratospheric airship system
- Development of ground support system and operational
technology
- Research of technologies for new generation airship
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The International Workshop on HEP Data Grid
Suggested Fields of R&D on APII/TEIN
 NT(Nano Technology)
- Nano electron devices technology
- Poweder nanomaterials
- Optical nanomaterials
 ET(Environment Technology)
- Global warming, Climate variation
- Weather forecasting
- Clean energy
 CT(Culture Technology)
- cultural exchange such as performance event, sports,
e-sightseeing
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The International Workshop on HEP Data Grid
KOREN / APII / TEIN
Thank you!
Sang-Ick Byun
([email protected])
APII/TEIN Team
National Computerization Agency
Republic of Korea
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