1 Feb. 21, 2002 APANs Status & Plan Feb. 21, 2002 S. Goto, K. Konishi APAN-JP Consortium .

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, 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


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)




CISCOSYSTEMS

Router/switch

CISCOSYSTEMS

Router/switch

CISCOSYSTEMS

Router/switch

CISCOSYSTEMS

Router/switch

CISCOSYSTEMS

Router/switch


CISCOSYSTEMS

Router/switch

Int’lHPREN

DomesticHPRENDomestic

HPREN

DomesticHPREN

QoS and Multicast technology for 120-240Mbps data stream and video and voice


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/

1 Feb. 21, 2002 APANs Status & Plan Feb. 21, 2002 S. Goto, K. Konishi APAN-JP Consortium .

Documents

Transcript of 1 Feb. 21, 2002 APANs Status & Plan Feb. 21, 2002 S. Goto, K. Konishi APAN-JP Consortium .