L a mb da Ne two rking / Applic a tio ns in GL RORI AD/ K RE - - PowerPoint PPT Presentation

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L a mb da Ne two rking / Applic a tio ns in GL RORI AD/ K RE - - PowerPoint PPT Presentation

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L a mb da Ne two rking / Applic a tio ns in GL RORI AD/ K RE ONe t2 2 1 s t A P A N M e e t i n g i n T o k y o 2 0 0 6 J a n . 2 3 M i n s u n L e e S u p e r c o mp u t i n g C e n t

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SLIDE 1

L a mb da Ne two rking / Applic a tio ns in GL RORI AD/ K RE ONe t2

2 1

s tA

P A N M e e t i n g i n T

  • k

y

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6 J a n . 2 3 M i n s u n L e e S u p e r c

  • mp

u t i n g C e n t e r , K I S T I

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SLIDE 2

Big GL ORIAD Gra nd Ope ning

  • As of Aug. 1, 2005

GLORIAD Trans-pacific 10G link is operational

  • Grand Opening Ceremony

for big GLORIAD on Sept. 5, 2005 with Korea, China, Russia, US, Canada and the Netherlands

  • 6 country agreement was

settled in Seoul

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SLIDE 3

GL ORIAD- KR Ove rvie w

  • Leading edge for BIG GLORIAD

– Funded by MOST since 2005 – Two 10Gs : KR to US (Transpacific), KR to CN(HK) – Multiple 10Gs or 40Gs in the future

  • Hybrid optical and packet switching facility

– SONET/SDH transmission – Single/multiple GEs and single 10GE – Native IPv4, IPv6 and lightpath provisioning

  • Routed path and lightpath over a single link
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SLIDE 4

GL ORIAD- KR 10G Ne tworks

KISTI, Korea KISTI, Korea (Daejeon) (Daejeon) CNIC, China Hong Kong

China (Beijing)

Russia (Novosibirsk) Amsterdam Moscow

US

Seattle

CANARIE, Canada

Chicago

EU

NYC

10G (KR-US) 10G (KR-HK)

Calgary Toronto HKLight CSTNET Korea OC192 OC192 OC192 GOLE (KRLight) Hong Kong, CN 2*10GE KREONET Seattle, US GLIF node (CANARIE, PW) GLO-KR/ CANARIE nodes (L1, L2) PacificWave OC192 10GE OC192 Korea StarLight

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SLIDE 5

GL ORIAD- KR 10G Ne tworks (c ont’d)

KISTI, KOREA KISTI, KOREA (Daejeon) (Daejeon) CNIC, CN

China (Beijing)

Russia (Novosibirsk) Amsterdam Moscow

US

Seattle

CANARIE, CA

Chicago

EU

NYC

KR-US (10G) KR-HK (10G)

Calgary Toronto

10GE WAN OC192 KR 10GE LAN 8*1GE OC192 HK OC192 US

KREONET

10G POS 10GE LAN GLIF node (OC192) 10GE LAN PacWave 8*1GE StarLight N*OC192 N*OC48 N*1GE

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SLIDE 6

ONS15454 Westin Building, Seattle, US Force10 E600 OSR7606

GL ORIAD- KR 10G Ne tworks (c ont’d)

F

  • r

h y b r i d n e t w

  • r

k i n g L a y e r 1 ~ 3

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SLIDE 7

KRE ONe t2 Ove rvie w

E uro pe

Hig h- Pe r forma nc e S&T F a c ilitie s (Hig h-Pe rforma nc e Cluste r/ Supe rc ompute rs, Stora g e , E xpe rime nta l F a c ilitie s, Visua liza tion, Ac c e ss Grid, DB Se rve rs, e tc .)

e - Sc ie nc e base d KRE ONE T / KR E ONe t2/ Supe rSIR e N

→ joining g loba l Cybe r

Infr a str uc tur e

GEANT

Kwa ng j u Busa n

Suwo n Cho na n Je o nju Cha ng

  • wo n

Po ha ng

K R E O N E T K R E O N E T

Se o u l

KRE ONe t2

Da e g u

China / CST NE T

I nc he o n

Ja pa n/ SI N e T APII TEIN

Daejeo n

Supe r SIRe N

KRE One t2 Me mbe r: 294 (190+104) Ba c kbone : 13 Gig a POPs(20G~5G) Ove r 1G a c c e ss links: 36

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SLIDE 8

GL ORIAD Arc hite c ture

CN KR US CA RU NL

10G (LP) 10G (LP) 155M

  • >

2.5Gbps (LP) (2006.02) ~10G (LP) (2006.03) ~10G (LP) (2006.03) 622M -> ~2.5Gbps (LP) (2006.03) 10G(2007.03) 622M 10G(2007.03)

US

~10G (LP) (2006.03)

  • Lambda integrated

facility for entire nodes

  • Multiple 10Gs (or 40Gs)

– Hybrid optical & packet switched path – Separate single routed path – Permanent multiple lightpaths

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SLIDE 9

GOL E

  • GOLE is

– GLIF Open Lightpath Exchange dealing with international lightpath provisioning – One (or several) Gateway(s) in each country to GLIF, the world of lightpaths – Demanding very close relationship with other GOLEs

  • Known GOLEs

– NetherLight, CANARIE, PNWG (PW), KRLight, StarLight, MAN LAN, T-LEX, HKLight, UltraLight

  • GOLE Conference

– Once a month with all GOLE engineers on the phone

  • Two meetings held on Oct. and Nov. Next will be held on Dec.

– Discussions about from little things to essential ones

  • Port/circuit assignment, equipment info., lightpath exchange

for events (e.g. SC05), control plane deployment, some jokes

  • Good place to start talking about building a global lightpath
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SLIDE 10

10 Gbit/s SURFnet 10 Gbit/s SURFnet 10 Gbit/s IEEAF 10 Gbit/s

Prague CzechLight Prague CzechLight

2.5 Gbit/s NSF 10 Gbit/s

Stockholm NorthernLight Stockholm NorthernLight CA*net4

2.5 Gbit/s

New York MANLAN New York MANLAN Korea KREONet2 Korea KREONet2

10 Gbit/s 10 Gbit/s 10 Gbit/s 10 Gbit/s GLORIAD 10 Gbit/s 10 Gbit/s 10 Gbit/s 10 Gbit/s 10 Gbit/s

Tokyo APAN Tokyo APAN Amsterdam NetherLight Amsterdam NetherLight Geneva CERN Geneva CERN London UKLight London UKLight Chicago StarLight Chicago StarLight Source: Kees Neggers, SURFnet

Where does GLIF infrastructure connect ?

WIDE WIDE

IEEAF Source: Kees Neggers

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SLIDE 11

GL IF 2004- 2005: L a mbda Grid for e - Sc ie nc e

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SLIDE 12

GL ORIAD & GL IF Pa rtic ipa tion

GLORIAD-KREONet2/10Gb

Visualization courtesy : Bob Patterson

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SLIDE 13

Possible ke yApplic a tions

  • HEP: KNU/CHEP
  • Fusion/ITER: KBSI
  • Virtual Astronomy/ SDSS: KASI, KIAS
  • Atmospheric Science: KMA
  • NEESGrid: SNU/KoCED
  • Bio Informatics: KRIBB/KISTI
  • OptiPuter: KISTI
  • BIRN: KBSI/KAIST/KISTI
  • Medical Science
  • GeoScience
  • Other Applications…..
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SLIDE 14

iGrid 2005 & SC|05

  • The first demonstration via 10Gbps

GLORIAD trans-Pacific link

  • Korea participated iGrid2005 with 5

demonstrations

  • Showcase the Power of high-bandwidth

‘extreme’ networking to support the world’s most demanding applications

  • Expecting the acceleration of global

collaboration

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SLIDE 15

Kore a ’s Pa rtic ipa tions in

iGrid 2005

  • From Federal Express to

Lambdas: Transporting SDSS Data Using UDT

  • Real-time Multi-Scale Brain Data

Acquisition, Assembly, and Analysis using an End-to-End OptIPuter

  • Global Lambda Visualization

Facility (OptIPuter)

  • Interactive uncompressed 3D

Video transport and Collaborative Data Analysis for e-Science over UCLP

  • Global Lambdas for Physics
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SLIDE 16

Kore a ’s Pa rtic ipa tions in

SC|05

  • Grids for Physics

(Bandwidth Challenge Award, Caltech)

  • The Teraflow Challenge-

High Performance Mining

  • f Streaming Data (UIC)
  • Scalable Adaptive

Graphics Environment (National Lambda Rail)

  • KISTI-related activities

booth 6139

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SLIDE 17

Traf f ic Monit oring Tools f or GLORI AD

MRTG

Monit ors t he t raf f ic load on GLORI AD-Kr link

MonALI SA Monit ors t he t raf f ic load on whole GLORI AD net work links connect ed by 6 nat ions GMON-KR Analyzes t he t raf f ic dat a of GLORI AD-Kr and shows t he st at ist ical inf ormat ion according t o each prot ocol, inst it ut ion, nat ion I nt roduct ion I nt roduct ion

GLORI AD Monit oring GLORI AD Monit oring

MonALI SA GMON-KR MRTG

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SLIDE 18

GLORI AD Monitoring (iGrid2005 Demonstration) GLORI AD Monitoring (iGrid2005 Demonstration)

Monit oring result s Monit oring result s

I nt roduct ion

First iGrid2005 part icipat ion which is t he demonst rat ion event f or int ernat ional collaborat ion of Grid/ eScience applicat ions ( S e p , 2 8 ~ 2 9 , 2 5 ) Peak Rat e was about 6Gbps when HDTV and SDSS were demonst rat ed simult aneously

HDTV I N 1.1Gbps HDTV OUT 1.1Gbps SDSS I N 3.6Gbps

Peak Rate 6Gbps

M

  • n

i t

  • r

i n g R e s u l t s u s i n g M

  • n

A L I S A( H D T V , H E P ) M

  • n

i t

  • r

i n g R e s u l t s u s i n g M R T G ( H D T V , H E P , S D S S )

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SLIDE 19

GLORI AD Monitoring (SC05 Demonstration) GLORI AD Monitoring (SC05 Demonstration)

Monit oring result s Monit oring result s

I nt roduct ion

  • Nov. 16~Nov. 18, 2005

Demonstration Applications of KI STI : HEP(Grids for Physics),SDSS(The Teraflow Challenge- High Performance Mining of Streaming Data) Peak Rate was about 7Gbps when HEP part was tested by ramcopy(Nov. 17) SDSS part had about 5Gbps using JumboFrame and UDT and 1. 2Gbps using standard MTU and UDT

A section : HEP traffic

(before BC demo)

B section : HEP traffic

(during BC demo) C section :SDSS traffic (using 9kMTU&UDT)

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SLIDE 20

P C I

  • X

( 1 3 3 M H z ) 4 C P U

Hig h Pe rfo rma nc e Applic a tio n re q uire d

“Ne tworke d Applic a tion T e st Proxy Ce nte r”

  • Goal

: to support high performance applications systematically

  • Plans for 2006

: Analyzing requirements of various scientific applications requiring high performance network bandwidth : Constructing High Performance Application required Networked Application Test Proxy Center : Supporting various scientific applications as well as HEP, SDSS, Optiputer

Application Test Proxy Center: High Performance Testbed

S A T A 2 D i s k C

  • n

t r

  • l

l e r 1 G N I C ( X f r a m e )

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SLIDE 21

Summa ry

  • GLORIAD-KR Architecture

– 10Gbps network facilities for native IPv4 & IPv6 – Hybrid optical & packet switching architecture

  • GLORIAD-KR as GOLE
  • GLORIAD and GLIF

– Cooperative to expand global lightpath environment – Collaborative with GLIF and GLORIAD Consortia with e-Science/Grid applications

  • Searching for the big Applications with

challenge!!