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Feb. 21, 20021
APAN’s Status & Plan
Feb. 21, 2002
S. Goto, K. KonishiAPAN-JP Consortium
http://www.jp.apan.net
Feb. 21, 20022
NSF is the Godfather
• 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, 2002.
Feb. 21, 20023
Features of APAN
• Governance by Researchers
• Funded by governments
• NGO organization for multiple networks and middleware/application researchers
• Coordination or match-making is an important role.
Feb. 21, 20024
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
Feb. 21, 20025
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 26-28 CN• 2003 Jan 22-24 JP | Summer KR/AU• 2004 Jan/Feb H.I.
Feb. 21, 20026
Natural Resource Area Agriculture, Earth Monitoring
Technology Area IPv6, P2P, Measurement, Satellite Internet, Television, Multimedia, H.323, QoS
User Community AreaBioInformatics, Digital Library, Education, Global Design & Manufacturing, GRID, Medical Informatics
Activities
Feb. 21, 20027
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.
Feb. 21, 20028
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,..
Feb. 21, 20029
APAN-JP Consortium
• Members– Governments & Research Networks
• Objectives– Internetworking with point-to-point links– Joint Efforts for the workshops & Resource
Management– Information exchanges
Feb. 21, 200210
• 24 demos of 14 countries were executed over TransPAC at the venue of INET2000. (Virtual Reality, High quality DV, Earth Monitoring, Astronomy, et
c.)
Feb. 21, 200211
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
Feb. 21, 200212
APAN Network – today & near future
Hawaii
Feb. 21, 200213
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
14Feb. 21, 2002
250 ㎞
KoreaSeoul
GbE Fukuoka Prefecture in Kyushu, Japan
Genkai/Hyunhae
•KJCN (Korea-Japan Cable Network)
–Starting in 2002.3
–12 fiber pairs with no relays
–Starting from 50Gbps 2.88Terabit
(current traffic volume between KR and JP : about 500Mbps)
Busan
By Koji Okamura
Feb. 21, 200215
Lambda Backbone in 2004
Feb. 21, 200216
Technologies
• TCP performance tuning
• Diffserv
• Measurement
• Multicast
• IPv6
Feb. 21, 200217
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
Feb. 21, 200218
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 adopt Diffserv soon.
Feb. 21, 200219
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
Feb. 21, 200220
Collaboration with IXIA• Tracie Monk ([email protected]) • IxTraffic is running at Tokyo XP.
– BGP session information of the main router at Tokyo XP is opened.
– Other routers’ information is protected with password.• Starlight• TransPAC Seattle Router• KOREN Router, Korea• Imnet (Inter Ministry NETwork), Japan
– Flow measurement data will be used for DDoS attack detection.• IxEdge (aka skitter) is planning to be installed.
By Yasuichi Kitamura
Feb. 21, 200221
Multicast Backbone over APAN
Feb. 21, 200222
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
Feb. 21, 200223
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/
Feb. 21, 200224
IPv6 Deployment
OC12 POSNorthern Route
Pacific GigaPOPTokyo XP
155Mbps ATMSourhern Route
6TAP
Korea
China
Taiwan
Australia Japanese ISPsResearch Organizations
• Use TransPAC Northern Route as an IPv4/IPv6 dual link. (we regard Northern Route as a more experimental route)• Expand IPv6 network in cooperation with our friend of U.S and Asia-Pacific.
IPv4/IPv6 dual link
Feb. 21, 200225
Applications
• Tele-microscope
• Telemedicine
• Biomedical Database
• High Energy Physics
• Astronomy
• Earth Monitoring
• Agriculture Grid
Feb. 21, 200226
Tele-microscope
By Shinji Shimojo
Feb. 21, 200227
Tele-microscope Network
JapanJGN
大手町Tokyo
SDSCSDSC
U.S.
TransPAC
Non-DiffServDomain
DiffServDomain
DiffServDomain
大阪Osaka
UCSDUCSD
IPv6Network
By Shinji Shimojo
Feb. 21, 200228
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
Feb. 21, 200229
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
Feb. 21, 200230
Simulator for Radiation Planning
NIES
High Performance Experimental Network
Server
Hospital A
Hospital B
Client
Client
Image database
By Masahiro Endo
Feb. 21, 200231
Terabyte Biomedical Databases
By Hiroshi Mizushima
Feb. 21, 200232
BNL RHIC (Relativistic Heavy Ion Accelerator)
By Tadashi Ichihara
Feb. 21, 200233
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
Feb. 21, 200234
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
Feb. 21, 200235
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
Feb. 21, 200236
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
Feb. 21, 200237
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
Feb. 21, 200238
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
Feb. 21, 200239
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
Feb. 21, 200240
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
Feb. 21, 200241
ICM TransPAC Post-TransPAC
Official Steve Goldstein
Steve Goldstein
Chip Cox?
Kick-off 1989, end 1996.3 2001, fall
Solicitation 1990, Spring 1997.5 2002.10 ??
Apply 1990, Summer 1997.8 2003.1 ??
Grant 1991.1 1998.9 2003.10 ??
End planned 1996.9 2003.10 2008.10 ??
Real End 1997.9 ? ??
Initial rate 128 kbps 34 Mbps 5-10 Gbps ?
Final rate 34 Mbps 1244 Mbps 100-300 Gbps ?
NSF International Internet
Feb. 21, 200242
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
Feb. 21, 200243
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
Feb. 21, 200244
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
Feb. 21, 200245
References
• APAN: http://www.apan.net/
http://www.jp.apan.net
• Genkai: http://www,genkai.info/
• ApGrid: http://www.apgrid.org/