Alberto Santoro UERJ - Brazil September 25-27 2005 CERN

Outline I – Introduction II - T2–HEPGRID BRASIL – Other News III - Conclusion

25-27 September 2005 Alberto Santoro 1

I - INTRODUCTION

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Brasil and Africa has a long Cultural tradition

• The roots of Brazilian Music, Food, dances,

have a strong component of African culture.

•

By the way, this is true for all Latin American

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Networks is an open opportunity to Cooperate Brazil X AFRICA X EUROPE X USA GRID. need cooperate more, in Science, and Computing

• I sincerely think that Digital Divide can be

our common start point

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•

•

•

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I will try to show what we are doing in Brazil in Grid for HEP and Digital Divide.

Our project in Brazil is being developped not so fast as we would like it.

Links/Networks is being upgraded in the whole

country also not so fast as we would like but it is much

better than 3 years ago.

New projects has being helpful, like GIGA from RNP, Direct Collaboration with RNP providing new link to Grid projects.

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II -T2-HEPGRID BRASIL–Other News

short summary http://www.hepgrid.br

I will forget today old history and will get only the more recent events involving HEP. I have limited my talk by Brazilian HEP projects only. •

1999- First contacts with Grid ideas.

– End of the Client/Server Cluster Jobs was submitted remotely and results sent directly to FNAL/ Dzero.

•

2000- Presentation of the first Brazilian HEP project for a Tier 1 + several Tiers 2

• After 2 years we consider completely out of date. • Follow new strategies .

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T2–HEPGRID BRASIL - short summary

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2001- Presentation of a New Project - Aproved! 500 Machines



But...Dollar increase of a factor 3 and we could buy only 100 Double CPU Machines.

- First meeting with Harvey Newman in Rome (LP2001)

• • •

2002 The first part of the financial support delivered.

- bureaucracy impose us about 2 years of delay to our projects - Need to create infrastructure. - Link provided by REDE RIO at 2 Mbps!

2003- Starting to buy the machines and build the Group Again here CALTECH group has been very helpfull- Thanks!

2004- Hepgrid and Digital Divide Workshop –UERJ, Rio Feb. 16-20 –See http://www.lishep.uerj.br/ - by december 20th. inauguration of our Tier 2

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T2-HEPGRID TEAM Harvey Newman A.Santoro

S.Rezende

Min.Sc.Tec

N. Almeida Rector UERJ W.Souza

Sec.Sc.&Tec.RJ

25-27 September 2005

M.Stanton

RNP C.Azevedo

Sec.Min.Educ.

Alberto Santoro A.Santoro

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Phase 2

S ão Paulo Regional Analysis Center

• FAPESP Thematic Project Implementation in 3 Phases - They are operating with D0SAR CPU RAID Phase 1 (2004) Phase 2 Phase 3 (2005) (2006) 50 4 115 12 180 12 Phase 1 Alberto Santoro 7

2005- May 12 HEPGRID Workshop for CMS

• Brazil/Caltech collaboration 2002-5 in : Data Analysis, Physics, Cyberinfrastructure • Federate with Caltech T2 connected to the T1 of

Fermilab

• T2-Hepgrid Brazil become member of the GriPhyN, ivgdl, Grid3, OSG,...

• Colleagues from other Universities start to use our Cluster for Local production of Monte Carlo; Students are producing Monte Carlo events for analysis on CMS environment • RNP decide to provide our connectivity: From Now till October 100 Mbps, From October 10 Gbps but 1 Gbps exclusive for T2-HEPGRID Brazil.

Let us show a bit the progress of RNP

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RNP is the Brazilian national research and education network

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maintained by the Brazilian government

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provides national (inter-state) and international connectivity for more than 200 universities and research centers through the provision of advanced networking infrastructure

• •

collaboration internationally (Internet2, GÉANT, APAN, RedCLARA) – links to other similar networks commodity – links to the commercial Internet

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supports the development of advanced networking and its applications

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M. Stanton

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International connectivity

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Two kinds of traffic: “commodity” (Internet1) and “cooperation” (Internet2, or Research and Education) Except for RedCLARA, all current connections are to the USA: RNP operates:

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2 * 155 (Rio) + 45 Mbps (SP) commodity to Miami

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155 Mbps cooperation via RedCLARA (SP) to LA & Europe Other Brazilian R&E network connections:

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622 Mbps operated by ANSP (São Paulo state network) 155 Mbps operated by Rede-Rio (Rio de Janeiro state network) M. Stanton

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Project GIGA

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Objectives

Explore user control of optical fibre infrastructure - Interconnect 18 universities and R&D centres in SE Brazil provide Networking Research Testbed (NRT) for optical and IP network development provide Experimental Infrastructure Network (EIN) for development and demonstration of applications

OTHER IMPORTANT PROJECTS: What is going on North of Brazil?

M. Stanton

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Suggestion#2 for Fiber Installation Suggestion#1 for Fiber Installation

RNP + LOCAL Network are paying Attention to this Region Also Amazonas Manaus *

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Belém: a Possible Topology (30 km ring)

Belem

PARÁ 25-27 September 2005 Alberto Santoro

Situation of Local Access in Belém in Brazil in 2004 Institution CEFET CESUPA (4 campi) IEC/MS (2 campi) MPEG (2 campi) Summary of local network connections Access to provider at 512 kbps Internal + access to provider at 6 Mbps Internal at 512 kbps + Access to provider at 512 kbps Internal at 256 kbps; Access at 34 Mbps (radio link) Internal at 128 kbps; Access at 512 kbps Annual Cost (US$) 22,200 57,800 13,300 7,600 UEPA (5 campi) UFPA (4 campi) UFRA UNAMA (4 campi) Internal at 128 kbps; Provider PoP Access to provider at 1 Mbps Internal wireless links, access at 6 Mbps 18,500 16,700 16,000 88,900 Annual telco charges for POOR local access =

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US$ 241,000 M. Stanton

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Alternative Approach in Brazil – Do It Yourself (DIY) Networking (M. Stanton, RNP) 1.

Form a consortium for joint network provision 2.

Build your own optical fiber network to reach ALL the campi of ALL consortium members 3. Light it up and go! Costs involved:

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Building out the fiber: using utility poles of electric company

• •

US$ 7,000 per km Monthly rental of US $1 per pole (~25 poles per km)

– –

Equipment costs: mostly use cheap 2 port GbE Operation and maintenance in Belém for 11 institutions using All GigE connections: switches

– – –

Capital costs around US $ 500,000 Running costs around US $ 40,000 p.a.

Compare with current US $ 240,000 p.a. for traditional telco solution [for

0.128 to 6 Mbps: ~100-1000X less bandwidth]

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Brazil: RNP Nat’l Plan for Optical Metro Nets in 2005-6

• In December 2004, RNP signed contracts with “Finep” (the agency of the Ministry of Science and Technology) to

build optical metro networks in all 27 capital cities in Brazil

• Total value of more than US$15 millions • Most of this money will be spent in 2005

• Many Future Projects.

( http://www.hepgrid.uerj.br/ ) Go to Information after click on Meetings , look for Brazilian Connectivity for e-Science (Michael Stanton) M. Stanton

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Present Topologia of RNP

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SLOW? YES! But we continue our main project: The purpose of HEPGRID-CMS/BRAZIL is to become

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At Regional Level, Federate with CBPF, UFRJ, UFRGS, UFBA, UERJ & UNESP

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At International Level, Federate with Caltech, T1-FNAL, GRID3/OSG...

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Strong cooperation with CALTECH On line systems Brazilian HEPGRID CERN T0 +T1

Soon not more a Dream!

2.5 10 Gbps T1 France Germany Italy BRAZIL 622 Mbps USA T3

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T2 UNESP/USP SPRACE UFRGS UERJ: T2

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T1, 100

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500 Nodes; Plus T2s to 100 Nodes UERJ

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Regional Gigab it UFBA

Alberto Santoro

UERJ UFRJ T2

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T1 CBPF T4 Individual Machines

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Cluster Topology

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III - Conclusion

• Networks: From RNP: We will go to 10 Gbps. • Got Certifications • Other Brazilian regions, Very far of the big Brazilian

cities: Amazonas State

• Infraestructure of the University (UERJ) is being

upgraded with Optical Fibers to expand good links in the future.

• All that demonstrate that RNP and Regional networks

with exceptions, are taken seriously Digital Divide.

• Please, we have to understand, that, there are a lot

of local effort! But, IT IS ALSO A CONSEQUENCE OF OUR MEETINGS IN RIO, WITH MANY AUTHORITIES WITH RNP!!!

THANKS!

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