mb - ng managed bandwidth - next generation. mb - ng u project to investigate and pilot: end-to-end...

MB - NG

Managed Bandwidth-

Next Generation

MB - NG

Project to investigate and pilot:

End-to-end traffic engineering and management over multiple

administrative domains – MPLS in core diffserv at the edges.

Managed bandwidth and Quality-of-Service provision.

High performance high bandwidth data transfers.

Demonstrate end-to-end network services to CERN and to the US

An End-To-End Technology Trial

MB - NG

Partners:

CISCO,

UKERNA,

CLRC-RAL,

CLRC-DARESBURY,

Manchester,

UCL

+ plus Lancaster and Southampton

+ Jon Crowcroft (Cambridge)

MB - NG

GridPP GridPP

GridPP

AccessGrid

AccessGrid

SuperJANETSuperJANETUCLSite

UCLSite

RALSite

RALSite

Manchester

Site

Manchester

Site

Scotland via Glasgow

NNW

Northern Ireland

MidMAN

TVN

South WalesMAN

SWAN&BWEMAN

WorldComGlasgow

WorldComEdinburgh

WorldComManchester

WorldComReading

WorldComLeeds

WorldComBristol

WorldComLondon

WorldComPortsmouth

Scotland via Edinburgh

YHMAN

NorMAN

EMMAN

EastNet

External Links

LMN

KentishMANLeNSE

10Gbps

622Mbps155Mbps

SuperJanet4, June 2002

20Gbps

2.5Gbps

Gigabit Ethernet2.5 Gbit POS Access2.5 Gbit POS coreMPLS Admin. Domains

Dark Fiber (SSE)POS

WorldCom

SuperJANET4ProductionNetwork

Leeds

SJ4 DevC-PoP

Warrington

12416

SJ4 DevC-PoPLondon12416

UCLOSM-4GE-WAN-GBIC

OSM-1OC48-POS-SS

UCLOSM-4GE-WAN-GBIC

MCCOSM-4GE-WAN-GBIC

OSM-1OC48-POS-SS

MANOSM-4GE-WAN-GBIC

RALOSM-4GE-WAN-GBIC

OSM-1OC48-POS-SS

RALOSM-4GE-WAN-GBIC

OC48/POS-SR-SC

SJ4 DevULCC12016

OC48/POS-SR-SC

WorldCom

SJ4 DevC-PoP

Reading12416

OC48/POS-LR-SC

WorldCom ULCC

MB - NG

MB - NG Status:

Project is running – started May 18th 2002

Project funded staff in post at Manchester and UCL.

Project Tasks have been defined at high level

Equipment list for the routers defined

Task1: High level technical goals: In progress

Task2: Definition of Test traffic Generation and Measurement mechanisms to achieve goals of Task-1

Task3: Provision of equipment for Task-2

.... do it.....

MB-NG-Gantt-Man-1.1.mpp

MB - NG

UK Context :

MB-NG is a “Core E-Science” Project

MB-NG is the only network project

Tony HeyDirector of UK

e-Science Core ProgramTony.Hey@epsrc.ac.uk

The UK e-ScienceProgram and the Grid

e-Science and the Grid

‘e-Science is about global collaboration in key areas of science, and the next generation of infrastructure that will enable it.’

‘e-Science will change the dynamic of the way science is undertaken.’

John Taylor Director General of Research Councils Office of Science and Technology

£80m Collaborative projects

E-ScienceSteering

Committee

DG Research Councils

Director Director’s

Management RoleDirector’s

Awareness and Co-ordination Role

Generic Challenges EPSRC (£15m), DTI (£15m)

Industrial Collaboration (£40m)

Academic Application SupportProgramme

Research Councils (£74m), DTI (£5m)

PPARC (£26m) BBSRC (£8m) MRC (£8m) NERC (£7m) ESRC (£3m) EPSRC (£17m) CLRC (£5m)

Grid TAG

e-Science Programme e-Science Programme

UK Grid ‘Core Program’1. Network of e-Science Centres

see www.nesc.ac.uk

2. Generic/Industrial Grid Middleware

3. CS/e-Health Grid ‘Grand Challenge’

4. Support for e-Science Applications

5. Outreach/International Activities

6. Grid Network Issues

Cambridge

Newcastle

Edinburgh

Oxford

Glasgow

Manchester

Cardiff

Southampton

London

Belfast

DL

RAL Hinxton

UK e-Science Grid

MB - NG

International aspect :

MB-NG line item to extend tests to EU (CERN) and US

In EU we have relations with: DANTE/Geant CERN DataGRID (flagship EU Grid project) DataTAG (UK leads the relevant WP)

In US discussions started with Internet-2 End sites at SLAC and in Chicago

MB - NG

GridPP GridPP

GridPP

SuperJANETSuperJANETUCL“Site”

UCL“Site”

RAL“Site”

RAL“Site”

Manchester

“Site”

Manchester

“Site”

Abilene/ESNET

Abilene/ESNET

CERNCERN ???StarLight

The DataGRID Project

... an EU supported project to...

Develop Grid Middleware and Infrastructure

To collaborate with and complement other European and US bodies

Géant Globus GriPhyN, PPDG .........

Use real applications to demonstrate Grid technology in action

High Energy Physics – The LHC - centred at CERN Earth Observation Biology

Main Partners

• CERN – International (Switzerland/France)

• CNRS - France

• ESA/ESRIN – International (Italy)

• INFN - Italy

• NIKHEF – The Netherlands

• PPARC - UK

Research and Academic Institutes•CESNET (Czech Republic)•Commissariat à l'énergie atomique (CEA) – France•Computer and Automation Research Institute,  Hungarian Academy of Sciences (MTA SZTAKI)•Consiglio Nazionale delle Ricerche (Italy)•Helsinki Institute of Physics – Finland•Institut de Fisica d'Altes Energies (IFAE) - Spain•Istituto Trentino di Cultura (IRST) – Italy•Konrad-Zuse-Zentrum für Informationstechnik Berlin - Germany•Royal Netherlands Meteorological Institute (KNMI)•Ruprecht-Karls-Universität Heidelberg - Germany•Stichting Academisch Rekencentrum Amsterdam (SARA) – Netherlands•Swedish Science Research Council - Sweden

Assistant Partners

Industrial Partners•Datamat (Italy)•IBM (UK)•CS-SI (France)

Schematic of the underground experimental halls

The tunnel

28 km circumference

LHC Data Avalanche

Tier 1

Tier2 Center

Online System

CERN 700k SI95 ~1 PB Disk; Tape Robot

FNAL: 200k SI95; 600 TBIN2P3 Center INFN Center RAL Center

InstituteInstituteInstituteInstitute ~0.25TIPS

Workstations

~100-400 MBytes/sec

2.5 Gbps

0.1–1 GbpsPhysics data cache

~PByte/sec

~2.5 Gbps

Tier2 CenterTier2 CenterTier2 Center

~2.5 Gbps

Tier 0 +1

Tier 3

Tier 4

Tier2 Center Tier 2

Experiment

DataGRID Sites in Europe

DataGRID

upon

relies

Géant

The EU DataTAG project

• EU Transatlantic Girid project.• Status: Well under way – People in post, Link expected Jul

02• Partners: CERN/PPARC/INFN/UvA. IN2P3 sub-contractor• US Partners: Caletch, ESnet, Abilene, PPDG, iVDGL …• The main foci are:

– Grid Network Research including:• Provisioning (CERN)• Investigations of high performance data transport (PPARC) • End-to-end inter-domain QoS + BW / network resource reservation• Bulk data transfer and monitoring (UvA)

– Interoperability between Grids in Europe and the US • PPDG, GriPhyN, DTF, iVDGL (USA)PPDG, GriPhyN, DTF, iVDGL (USA)

DataTAG Possible Configurationmulti-platform multi-vendor

AbileneAbileneESNETESNET

UKUKSuperJANET4

ITGARR-

B

ITGARR-

B

GEANT

NLSURFn

et

NLSURFn

et

2.5 Gbit PoS lambda

SLAC

Cisco

Juniper

Alcatel

Cisco

Juniper

AlcatelGigaSwitch

JuniperLight

Switch

GigaSwitch

Cisco6509

JuniperLight

Switch

CERN (Geneva)Starlight (Chicago)

Fermi