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June 21,, 20021
APAN Updates
June 21, 2002
Shigeki GotoAPAN Deputy Director
http://www.jp.apan.net/
June 21,, 20022
Contents
• Regional Collaborations
• CJK hub
• IT Strategies of Japanese Government
• APAN-JP & Projects
• Collaborations with NGI networks in North America
June 21,, 20023
Regional Collaborations
June 21,, 20024
APAN was born in 1996
• Formation of APAN started at APEC Symposium in Tsukuba, Japan on Mar. 28, 1996.
• Dr. Steve Goldstein@NSF showed his plan to renew the program on the international Internet Services.
• Professor Kilnam Chon@KAIST started to take the lead for the application to the new program.
• Professor Michael McRobbie@ANU made the proposal on APAN at APEC APII Testbed Forum in Seoul on June 18, 1996.
June 21,, 20025
Features of APAN
• 13 countries connected in Asia• Consortium of the international link owners• Governance by Researchers• Funded by governments• NGO activities by network, middleware &
application researchers• Coordination or match-making for the joint
projects over multiple countries.
June 21,, 20026
Primary Member Australia, China, Japan, Korea, Malaysia, Singapore, Taiwan
Associate Member Thailand, USA Affiliate Member CGIAR (Consultative Group on International Agricultural Research) Liaison Member Canada, Europe Others Hong Kong, Indonesia, Philippines, Sri Lanka, Vietnam
http://www.cgiar.org/
Members
June 21,, 20027
Members Meeting
• 1996 Aug. 23-24 KR | Nov.8-9 JP• 1997 June 2-3 JP | Oct.20-21 SG• 1998 Mar. 2-3 JP | Jul. 1-3 KR• 1999 Feb. 19-21 JP | Sep 21-24 AU• 2000 Feb. 15-18 JP | Aug 22-25 CN• 2001 Feb. 1-2 H.I. | Aug 20-22 MY• 2002 Jan. 22-26 TH | Aug 25-28 CN• 2003 Jan 22-24 JP | Summer KR/AU• 2004 Jan/Feb H.I.
June 21,, 20028
Natural Resource Area Agriculture, Earth Monitoring, BioInformatics
Technology Area IPv6, P2P, Measurement, Satellite Internet, Television, Multimedia, H.323, QoS
User Community AreaDigital Library, Education, Global Design & Manufacturing, GRID, Medical Informatics
Activities
June 21,, 20029
Features of Asia
• Huge population & market
• Original culture(library, religions, history, etc.)
• Intensive education for children
• Varied GNP countries
• Regional developments might pollute the globe.
June 21,, 200210
Internet was born in USA, but ..
• APAN would like to contribute to the globe through Asia-Pacific based technologies.
• What can we contribute to the globe?– Features of Asia give us the hints:
• Scalable : Deployment technologies (IPv6, ..)• Culture: Library, Multilingual Names, ..• Education: Distance Learning, Library• GNP: Regional hubs/collaborations• Pollution: Environments, Natural Resources,..
June 21,, 200211
CJK Hub
June 21,, 200212
CJK Hub is critical in Asia- China is emerging -
Asia
North AmericaEurope
TEIN TransPAC622Mbps x 2
CJK Hub
45Mbps
June 21,, 200213
Regional Endorsement
• APAN was founded by AU, JP, KR & SG. NSF is funding TransPAC for connecting
APAN.• TEIN was proposed by KR with the endorse
ment of APII/APAN. EU is funding TEIN for connecting APA
N countries.• CJK hub will play the key role for Intra-Asi
a Community.
June 21,, 200214
How can we develop CJK hub?Difficulty: Distance Independent Price so far
36,000 km
C2C: 17,000 km
June 21,, 200215
Repeater/Repeaterless System
System Length [km]
Max
imum
Num
ber
of
Wav
elen
gth
10Gbit/s per wavelength
0
50
100
150
200
100 200 300 400 500 600
RepeaterlessSystem
Repeater System
KJCN
16June 21,, 2002
Ohmuta
Kurume
NogataIizukaTagawa
Fukuoka
Kitakyushu
Kitakyushu CityHigh-speed LAN
QGPOP (ISIT)
To Tokyo
Research Network in KoreaKorean Partner CarrierKJCN Japanese Partner CarriersFukuoka Gigabit HighwayGENKAI ProjectQGPOP part
KJCN
Korea
Pusan
Taejon
Seoul
GENKAI/Hyunhae Project
APANInternet2
GbE
2.4Gbps150Mbps
ShimonosekiUniv. of Fishery
FGH AP
Japan
Submarine cable landing station
Network equipment (Routers etc.)
250 km
Repeaterless
June 21,, 200217
CKC2 cable system expected
CKC
APCN2
C2C
KJCN
Beijing
Seoul
Pusan
Taean
Qingdao
Chongming
0.56Gbit/s x 1WDM x 2FP
10Gbit/s x 64WDM x 4FP
10Gbit/s x 96WDM x 8FP
10Gbit/s x 24WDM x 12FP
CKC2 should be constructed !!
560 km
June 21,, 200218
Comparison of Cable SystemsLong loop(ex. APCN2)
P2P(ex. KJCN, CKC2)
Initial Capacity 1-5 Gbps 10-40 GbpsInitial Investment $ 10-50 M $ 10 MExpected Users 155M-2.4G ISP 1 – 40 G ISPFinal Capacity 30-150 Gbps 200-1000 GbpsFinal Capacity 2-3 Tbps 2-10 TbpsInitial Investment $ 0.8-1.2 billion $ 50 – 100 M
Single Carrier Carriers in total
Length 10,000 km > 250 - 560 km
June 21,, 200219
CJK Cable Systems
• CJK collaboration is critical for Asia.
• Point to Point (P2P) undersea cable system connecting terrestrial backbone networks is a rational solution for CJK Hub.
High-capacity & Low-cost solution!
• CJK lambda networks will be constructed over KJCN & CKC2.
June 21,, 200220
Lambda Backbone expected in 2004-5
June 21,, 200221
IT Strategies of Japanese Government
June 21,, 200222
Two Councils
• Council for Science and Technology Policy, Cabinet Office
Basic Science: ex. Grid
• IT Strategy Headquarter
Internet-based Projects (e-Japan Program) : ex. APAN
Jun Murai is a member of the Headquarter.
June 21,, 200223
Asia Broadband Committee• The Committee will report the plan for the Asia Broadb
and Network Plan to IT Headquarter.• Shigeki Goto will be the chair, and key persons for Asia
Network Projects will be invited.• International Policy Div. of MPHPT will serve the Com
mittee as a Secretariat.• The committee will discuss on
– Intra-Asia Lambda networks– Intra-Asia Satellite links– Trans-Pacific/Eurasia links– Internet Hub in Asia
June 21,, 200224
Schedule of the Committee
• 6/18 Preparatory Meeting
• 7/end 1st meeting
• 12 Final Report to IT Headquarter
• 2003/1-2Q Construction/Operation of Asia
Backbones
June 21,, 200225
APAN-JP & Projects
June 21,, 200226
SINETIMnetWIDE
SINET
WIDE
June 21,, 200227
APAN-JP Consortium
• Members– Governments & NPO Research Networks
• Objectives– Internetworking of point-to-point links– Joint Efforts for the workshops & Resource
Management– Information exchanges
June 21,, 200228
• 24 demos of 14 countries were executed over TransPAC at the venue of INET2000. (Virtual Reality, High quality DV, Earth Monitoring, Astronomy, et
c.)
June 21,, 200229
ApGrid workshop
• Japan – AIST
• Grid Technology Research Center• Tsukuba Advanced Computing Center
– Universities• Titech, Kyushu, Kyoto, Waseda, Osaka, Comp
uting Center, labs– KEK (Gfarm)– Real World Computing Partnership– NEC, Fujitsu, SunMicro, IBM, Compaq
• Australia– ANU/APAC, Monash U
• United States– PNNL, (other labs and centers?)– SDSC, ANL– PRAGMA, iVDGL, TeraGrid
• Canada
• Korea– KISTI:Korea Institute of Science and T
echnology Information– Grid Forum Korea
http://www.GridForumKorea.org/– TEIN: a link to Europe and Japan
• Thailand– NECTEC: National Electronics and Co
mputer Technology Center– Kasetsart University
• Taiwan– NCHC: National Center for High-Perfo
rmance Computing– Academic Sinica
• Singapore (Singaren/iHPC/Sun)
• Malaysia (USM)
• Potential Asian Partners– ROC– Hong Kong– Other A-P countries
• Indonesia, Vietnam, India, NZ, etc
By Satoshi Sekiguchi
June 21,, 200230
APAN Network – today & near future
Hawaii
* KDDI will start to provide TransPAC North circuit on June 21.
* Hawaii-Japan & Japan-Korea links will be up within this year.
GTRN/ GTRN
June 21,, 200231
PHnet
Seoul XP
TransPAC
StarLIGHT ChicagoGigabit
Ethernet Switch
NREN ESnet GenuityvBNS+
CA*Net
Abilene
NORDUnet
SURFnet
AARNet
Gigabit Ethernet Switch
StarTAP
AADSATM
OC12 ATM“Southern Route”
Pacific GigaPOP
OC12 POP“Northern Route”
ATM Switch
Tokyo XPdPacificWave
CERNET
IMnet WIDE
Policy Router
Osaka U
June 21,, 200232
Super SINET
Sapporo Sendai 1
Sendai 2
Sendai 3
KEK
Tsukuba
TIT WasedaToyko 3
Tokyo 2
Tokyo 1
NAOISAS
Okazaki
NIG
NIFS
Nagoya
Kanazawa
Kyoto 1
Kyoto 2
Osaka
KobeHiroshima
NII 2
NII 1
Fukuoka
Tokyo
OXC
Osaka
OXC
Nagoya
OXC
APAN-JP
June 21,, 200233
Tsukuba MANKEK
STATCI
Tsukuba Univ
Bosai
NTT Lab.
Gigabit lab
AIST
NIES
ULIS
Tsukuba NOC
NIMS
SC
SC
SC
SC
SC
SC
SC ： Super-computer10Gbps× 7 paths10Gbps× 7 paths
ATM150Mbps×10 paths
ATM150Mbps×10 paths
Fiber Channel150Mbps× ５パス
Fiber Channel150Mbps× ５パス
MAFF
SC
Backbone
Backbone
Backbone
APAN-JP
GbE
June 21,, 200234
Technologies
• TCP performance tuning
• Diffserv
• Measurement
• Multicast
• IPv6
June 21,, 200235
TCP Performance Tuning
STK Tape Robot
HPSS
HPSS Servers
PHENIX Detector
20MB/s
RAW DATA (200 TB/year)
CPU farm
a few hundreds
of Pentium 3(4)
STK Tape Robot
HPSS
HPSS Servers
Data Summary Tape (DST) (200 TB/year)
Trackingreconstruction
HPSS High Performace Storage System
Local buffer
RHIC Compuring Facility (RCF) at BNL
Transfer to Japan(200 TB/year)
•Socket buffer size
•Multiple TCP streams
•Congestion avoidance
algorithm
•Delayed ACK
•DUP threshold to absorb
re-ordering
•Initial window size and
initial slow start threshold
Local analysis
~ 100 Mbit/s
June 21,, 200236
Diffserv over JP-KR link• The 8Mbps link is fully utilized.• Bandwidth reservations
– 10% for QGPOP-CNU video conferencing• Assigned to high priority queue (Cisco low latency queuing)
– 80% for the link owner’s traffic (CRL)– 5% for NOC traffic– 5% for other traffic
• can be up to 100% if no other traffic exists
• NREN-APAN link over TransPAC will also adopt Diffserv soon.
June 21,, 200237
PC based measurement system for PoS• Katsushi Kobayashi ([email protected])
– ITRC measurement WG– http://www.itrc.net
• PoS Interface and PC based hardware• None-interruption approach for capturing packets• Application will access the reception buffer directly.• Timestamp will be added at the interface with using GPS.• Application will capture all packets without filtering.• oc48c is ready.• This boxes will be set at TransPAC NOCs.
– Discussion will soon start.
By Yasuichi Kitamura
June 21,, 200238
Collaboration for Measurement Activities•surveyor
–One way delay measurement box–Internet2/IETF(ippm)
•skitter–Round trip time measurement and AS paths–CAIDA
•IxTraffic–BGP session collection and export flow collection–IXIA NetOps
•AMP–Under discussion–NLANR/MOAT
June 21,, 200239
Multicast Backbone over APAN
June 21,, 200240
Multicast Protocols• PIM-SM
– Protocol Independent Multicast-Sparse Mode– No flood, Loop free– Native multicast was deployed
• Topology between unicast and multicast was unified
• MBGP and MSDP– Multicast BGP and Multicast Source Discovery Protocol– Enable scalable Inter-domain multicast – Enable to segment the policies between Unicast and Multicast
• SSM– Source Specific Multicast– Allows a node to select sources– Reduce unnecessary multicast traffic
June 21,, 200241
Current IPv6 Infrastructure
6TAP
KOREN/APAN-KR
Tokyo XP
NSPIXP6
Research organizationsCommercial ISPs
155Mbps ATMTransPAC Southern Route
8Mbps ATM
100Base-TX
• Native IPv6 link over TransPAC Southern Route to 6TAP• Native IPv6 link to KOREN/APAN-KR• Connect to NSPIXP6, and establish BGP4+ peer with many Japanese ISPs and research organizations (e.g. WIDE, NTT communications, … )• Install various network monitoring tools at Tokyo XP - ping6/traceroute6 server, looking glass, traffic monitoring by MRTG, BGP4+ operational reports - These are opened at http://www.jp.apan.net/v6/
June 21,, 200242
IPv6 Deployment
OC12 POSNorthern Route
Pacific GigaPOPTokyo XP
OC12 ATMSourhern Route
Abilene/6TAP
Korea
China
Taiwan
Australia Japanese ISPsResearch Organizations
TransPAC will adopt IPv4/IPv6 dual stack link with Juniperrouters in a few weeks. Tele-microscope experiments between Osaka Univ. and SDSC requires HDTV over IPv6.
IPv4/IPv6 dual stack link
June 21,, 200243
Applications
• Tele-microscope
• Telemedicine
• Biomedical Database
• High Energy Physics
• Astronomy
• Earth Monitoring
• Agriculture Grid
June 21,, 200244
Tele-microscope
By Shinji Shimojo
June 21,, 200245
Tele-microscope Network
JapanJGN
大手町Tokyo
SDSCSDSC
U.S.
TransPAC
Non-DiffServDomain
DiffServDomain
DiffServDomain
大阪Osaka
UCSDUCSD
IPv6Network
By Shinji Shimojo
June 21,, 200246
Laser Micro Dissection Method to cut out only cancer cells under microscope
Most of the cancer tissues contain normal cellsGetting only cancer cells are required for Cancer Genome ResearchPathological decision is required for distinguishing cancer cellsLittle number of Pathologist are available in Japan. High definition image transfer and remote robotics are required for remote control by pathologists.
By Hiroshi Mizushima
June 21,, 200247
Heavy Ion Medical Accelerator
Heavy Ion Medical Accelerator for cancer treatment is installed only in NIRS.
http://www.nirs.go.jp/ENG/nirs.htm
Main accelerator
Linear accelerator
Ion Source
Radiation room
By Masahiro Endo
June 21,, 200248
Simulator for Radiation Planning
NIES
High Performance Experimental Network
Server
Hospital Ａ
Hospital Ｂ
Client
Client
Image database
By Masahiro Endo
June 21,, 200249
Terabyte Biomedical Databases
By Hiroshi Mizushima
June 21,, 200250
BNL RHIC (Relativistic Heavy Ion Accelerator)
By Tadashi Ichihara
June 21,, 200251
PHENIX Computing Center - Japan
STK Tape Robot
HPSS
RCF
CRS
RawDST
Big Disk
SMP Servers
CAS
DSTDST
DSTPhysics
40TB
Tape drive unitsto duplicate data
Tapes (50GB/ volume)
Duplicating Facility
STK Tape Robot
import DST
DST
Big Disk
SMP Servers
PC farms for ana. & simulation 10k Spectnt95
DST DST
15TB
PHENIX CC -J
DST sim.
DST
Phys.
sim.Export Sim.
HPSS Servers
HPSS
APAN/ESNET WAN
Track reconstruction
20MB/s
HPSS Servers
Tape drive unitsto duplicate data
Tapes (50GB/ volume)
Duplicating Facility
PHENIX
BNL
By Takashi Ichihara
June 21,, 200252
Sloan Digital Sky Survey (SDSS)(http://www.sdss.org)
・ International project to make the largest map of the universe. (USA, Japan, Germany)
Major Products
・ Images of ¼ of the entire sky in five color bands
(raw data ~12TB; processed data ~8TB)
・ Parameter list of detected astronomical objects
(~108 objects; ~25GB)
・ Atlas images of the detected objects (~250GB)
・ Low-resolution sky map without objects
(~500GB)
Construction: 1991-2000
Survey Operation: 2001-2005
Apache Point Observatory, New Mexico, USA.
The 2.5m telescope dedicated to the SDSS is seen at the left.
By Sadanori Okamura
June 21,, 200253
SkyServer(http://SkyServer.sdss.org)
• Web Navigator pan-zoom over images• Explorer: look at objects in detail
– From navigator– By position or object ID, plate, stripe,….
• Query Tool: Data Mining– Web or Java download or Python– A web service (xml based)– 30 second & 1,000 record limit
• Outreach– 100 hours of online education.
• EDR only at the moment– Step-by-step data release (next release planned: Jan., 2003)
By Sadanori Okamura
June 21,, 200254
Earth Monitoring and Disaster Warning– Earth Monitoring and disaster wa
rning to implement remote sensing applications within APAN / Transpac which promote sustainable economic development, preservation of the region's biotic resources, and early identification of events or conditions which may lead to disasters.
Reference
http://eos.nasda.go.jp/Apan/charter5.htm
http://www.ceos.org
http://wgiss.ceos.org
By Shinichi Sobue & Chris Elvidge
1.6526.84
211.06
339.22
0Mbps
50Mbps
100Mbps
150Mbps
200Mbps
250Mbps
300Mbps
350Mbps
400Mbps
2000 2002 2005 2008
June 21,, 200255
KyotoInt’l Conf. Center
Demo Site
SInet
Bangkok
ESRINFrascati, IT
EOLI
NISN
DANTE(TEN-155)
NASA GSFCGreenbelt, MD
IDN, DIAL
Milan
IMNet
Chicago
STARTAP
TransPac
CA*NET3
CCRSOttawa, CA
OGC-WMT
Abilene
MD
MAX
UMDCollege Park, MD
MOCHA
vBNS+
EDCSioux Falls, SD
Earth Explorer
MichNet
Mich StateE. Lansing, MI
TRFIC
DC
Tokyo
NY
Osaka
GISTDA/RFDBangkok, TH
Browse, DIAL
NASDA HEOC, EORC, JP
IDN, DIAL
MAFF/FPPRI, JP
ANDES
UUNetMilan JRC
Ispra, IT
WFW
OpenTransitCNES
Toulouse, FR
SPOT
KDDNetLAX
NGDCBoulder, CO
DMSP
FRGP
DEN
GARR
International
Transit Netwok
Renater
CEOS Plenary Kyoto Demos for Earth observation data:
November 2001 Network Configuration
CEOS Plenary Kyoto Demos for Earth observation data:
November 2001 Network Configuration
NECTEC
AITBangkok, TH
WFW
By Shinichi Sobue & Chris Elvidge
June 21,, 200256
Prototype Diagram for on-line spacecraft checkout in 2005-2008
Spacecraft Integration Facility
IP WrapperPrototype
D-ECL
DataClock
D-ECL
DataClock
Instrument “A” Support Team #1
Instrument “A” Support Team #1
Instrument “B” Support Team #1
Instrument “C” Support Team #1
GroundSystemInterface(GSIF)
Instrument “D” Support Team #1
GroundSupportEquip(GSE)
GroundSupportEquip(GSE)
GroundSupportEquip(GSE)
GroundSupportEquip(GSE)
CISCOSYSTEMS
Router/switch
CISCOSYSTEMS
Router/switch
CISCOSYSTEMS
Router/switch
CISCOSYSTEMS
Router/switch
CISCOSYSTEMS
Router/switch
GroundSupportEquip(GSE)
CISCOSYSTEMS
Router/switch
Int’lHPREN
DomesticHPRENDomestic
HPREN
DomesticHPREN
QoS and Multicast technology for 120-240Mbps data stream and video and voice
By Shinichi Sobue & Chris Elvidge
June 21,, 200257
NOAA-NGDC
NCAR
vBNS
NREN
STARTAPTransPAC
APAN
IMnet
MAFFIN
TRMM
DMSP-OLS
Asia Pacific region
ANDES(Asia- Pacific Network for Disaster Mitigation using Earth Observation Satellite)
AIT/TH
NOAA
NOAA
NASA- Processing- Archiving- Distribution
By Akira Mizushima
June 21,, 200258
Enquiry
Answer
言語と文字
Agriculture-Grid
Info-Broker
Multi-Lingual- Ontology- Translation system- Dictionary/Thesaurus
User
Diversity: Language/Character/Culture
Different: Structure/Data set/DB systemSharing
Anywhere
Satoshi
By Akira Mizushima
June 21,, 200259
Collaborations with NGI Networks in North America
June 21,, 200260
ICM TransPAC Post-TransPAC
Official Steve Goldstein
Steve Goldstein
??
Kick-off 1989, end 1996.3 2002?
Solicitation 1990, Spring 1997.5 2002-3?
Apply 1990, Summer 1997.8 2003?
Grant 1991.1 1998.9 2003-4?
End planned 1996.9 2003.10 2008?
Real End 1997.9 ? ??
Initial rate 128 kbps 35 Mbps 10 Gbps ?
Final rate 34 Mbps 1244 Mbps 300 Gbps ?
NSF International Internet
June 21,, 200261
Research Cycle
APAN1
APAN2
APAN3
Prep Exec
Prep Exec
Prep Exec
2 5years
2 5years
2 52003
1998
We are here!
2003.9 End of NSF’s Grant
1996
June 21,, 200262
Role of APAN-JP
• Primary hub in Asia
• Gateway to USA
• Deployment of Asia-Oriented Technologies
• Promotion of Global/AP-Regional Applications
• Promotion of Projects funded by governments
• Collaborations based on the friendship of NGO
June 21,, 200263
10Gbps > USA
2 Gbps KR, EU
155Mbps AU, CN, TW, Hawaii
45Mbps SG, MY, TH, (Russia)
2-10 Mbps PH
Satellite LA, MM, ID, LK, VN, (BN, KH, IN, BD,,,,)
APAN Links expected in 2004
June 21,, 200264
APAN
APAN
June 21,, 200265
Thanks to • Satoshi Sekiguchi: ApGrid• Yasuichi Kitamura: Measurement• Yoshinori Kitatsuji: Network Configurations• Ayumu Kubota: TCP Performance & Diffserv• Yuichiro Hei: IPv6• Koji Okamura: Genkai/Hyunhae Project• Shinji Shimojo: Tele-microscope• Hiroshi Mizushima: Telemedicine & Bio-medical Database• Takashi Ichihara: High Energy Physics• Sadanori Okamura: Astronomy• Shinichi Sobue: Earth Monitoring• Chris Elvidge: Earth Monitoring• Akira Mizushima: Earth Monitoring & Agriculture
June 21,, 200266
References
• APAN: http://www.apan.net/ http://www.jp.apan.net• Genkai: http://www,genkai.info/• ApGrid: http://www.apgrid.org/• Cyberinfrastructure: http://www.cise.nsf.gov/b_ribbon/index.html• e-Science: http://www.evl.uic.edu/activity/NSF/index.html• Biomedical Informatics Research Network (BIRN): http://www.nbirn.net/Home.htm• GTRN: http://www.indiana.edu/~gtrn/
