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Grid Computing. To Grid or Not, Today. Alexandru IOSUP. Coordinator: Prof. Nicolae Tapus P ARALLEL AND D ISTRIBUTED S YSTEMS G ROUP. Bucharest, 27.Jul.2k4. Agenda. Introduction Sharks v. Piranhas National projects Continental projects Global projects Conclusions. i. Agenda. - PowerPoint PPT Presentation
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Bucharest, 27.Jul.2k4
Grid ComputingGrid Computing
Alexandru IOSUP
To Grid or Not, TodayTo Grid or Not, Today
Coordinator:Prof. Nicolae Tapus
PARALLEL AND DISTRIBUTED SYSTEMS GROUP
Agenda
1. Introduction2. Sharks v. Piranhas3. National projects4. Continental projects5. Global projects6. Conclusions
i
Agenda
1. Introduction2. Sharks v. Piranhas3. National projects4. Continental projects5. Global projects6. Conclusions
i
Introduction
• Idea The Grid is to computing what
Internet is to information Importance of summed resources is
greater than sum of resources Metcalfe’s law adapted
• What are the current projects? Computing resources types? Location? Size?
1
Agenda
1. Introduction2. Sharks v. Piranhas3. National projects4. Continental projects5. Global projects6. Conclusions
i
Sharks v. Piranhas
2
Buyya
Mainframe
Vector Supercomputer MPP
WorkstationPC
Mini Computer(hitting wall soon)
(future is bleak)
Sharks v. Piranhas
2
BuyyaClusters replacing big irons
Sharks v. Piranhas
2
Now, really?
Supercomputers? Clusters?
Agenda
1. Introduction2. Sharks v. Piranhas3. National projects4. Continental projects5. Global projects6. Conclusions
i
National projects
• Europe• North America• Asia• Australia• South America• Africa
3
National projects
• EuropeClusters, clusters, clusters… Germany The Netherlands France Ireland & UK Romania others
• North America• Asia• Australia• South America• Africa
4
Germany
5
Max Planck I.
To USA
Amsterdam
UtrechtDelft
Nijmegen
TELINLeiden
ASTRONJIVE
KNMI
The Netherlands
6
DAS• System
Clusters Inter-networks DM, DSM single machine
• Homogenous Each cluster
- Similar nodes; numbers vary
- Same LAN technology Each node
- Same processor(s)- Same operating system
• Wide-area distributed Amsterdam, Leiden,
Delft, Utrecht Links to US
DAS Timeline• 1 cluster, 8 nodes, 8 procs
Amsterdam (8 nodes)
7
February 1997
Idea came-up
DAS Timeline
7
June 1997
DASFirst installed
• 4 clusters, 200 nodes, 200 procs Amsterdam (128+24 nodes), Delft
(24), Leiden (24)
• Each node 200 MHz Pentium Pro processor Memory: 64/128 MB EDO-RAM OS: BSD LAN: Myrinet
• Wide-are network 155 Mbps, NRN 6 Mbps ATM; latency 4ms
February 1997
DAS Timeline
• DAS kept growing…
7
June 1997
March 1998
First installed Opening workshop
June 2000
ASCI obtains NWO funding
1999
BSD to Linux
DAS Timeline
7
June ‘97
March ‘98
June 2000
November 2001
DAS-2IBM installation
• 5 clusters, 200 nodes, 400 procs Amsterdam (72+32 nodes), Delft
(32), Leiden (32), Utrecht (32)
• Each node 2x1GHz Pentium III SMPs Memory: 1-2 GB OS: Linux LAN: Myrinet-2000
France
8
FrenchResearch Network
VTHD2.5Gbps
Research laboratories LIP Lyon IRIT/CERFACS Toulouse LORIA Nancy PRISM Versailles 7 others: Lille, Nice, Bordeaux, Besancon,
Rennes, Grenoble, Orsay
ACI-GRID Timeline
• National request for proposals 25 proposals 18 accepted 1-3 years per project
9
March 2001
First call
ACI-GRID Timeline
• National request for proposals 12 projects accepted 2-3 years per project
9
March 2001
First call
March 2002
Second call
ACI-GRID Timeline
• National request for proposals 7 projects accepted 3 years per project
9
March 2001
First call
March 2002
Second call
March 2003
Third call
ACI-GRID Timeline
• GRID’5000 project Target: 5000 nodes Grid in 3 years
• National request for proposals
9
March 2001
First call
March 2002
Second call
March 2003
Third call
March 2004
Fourth call
Ireland & UK
10
Romania
11
Timişoara
Tg-Mureş
Craiova
Iasi
Galaţi
Bucureşti
Cluj
2 Mbps(backup)
8 Mbps
34 Mbps
2 Mbps - POP
155 Mbps
GEANT Link
Satu MareBaia Mare
OradeaZalău
Arad
Reşiţa
Tr. Severin
Tîrgu Jiu Rm.VîlcaePiteşti
Alexandria
Slatina
Alba Iulia
Sibiu
Mircurea Ciuc
Sf. Gheorghe
Braşov
Bistriţa
Suceava
Botoşani
Piatra Neamţ
Bacău Vaslui
Focşani
Buzău
Ploieşti
Slobozia
ConstanţaCălăraşi
Giurgiu
Tîrgovişte BrăilaTulcea
Hunedoara
National projects
• Europe• North America
Supercomputers, clusters… USA Canada
• Asia• Australia• South America• Africa
12
SUA
13
SC’98
Hawaii Caltech
Australia
Europe
Japan
Back in ’98…
SUA – Networks
14
Asia
EuropeNordNET
Others
SUA – Sites
15
Nowadays…
National projects
• Europe• North America• Asia
Supercomputers, clusters, clusters… Japan China Russia Singapore others
• Australia• South America• Africa
16
Japan
17
JapanResearch Network
China
18
Russia
19
Singapore
20
SingaporeClusterGrids
NangyangTechnicalUniversity
National projects
• Europe• North America• Asia• Australia
Clusters, clusters, clusters… Australia New Zealand
• South America• Africa
21
Australia
22
Monash University
To US
National projects
• Europe• North America• Asia• Australia• South America
Clusters, clusters, clusters… Brazil others
• Africa
23
National projects
• Europe• North America• Asia• Australia• South America
• Africanone… Africa has the poorest Internet performanceInternet Performance to Africa Cotrell, Canessa, 2003
24
Agenda
1. Introduction2. Sharks v. Piranhas3. National projects4. Continental projects5. Global projects6. Conclusions
i
Continental projects
• Europe European DataGrid CrossGrid
• North America TeraGrid
• Asia APAN
25
European DataGrid
26
• European DataGridTest Bed 1 14 countries 21 major sites CrossGrid
CrossGrid
27
TeraGrid
28
APAN
29
Access PointExchange PointCurrent Status2004 (plan)
USA
Europe
Australia
Indonesia
Vietnam
Sri Lanka
Korea
Thailand
Malaysia
Singapore
Taiwan
Russia
Philippines
China
Hong Kong
Japan
TWHK
Russia
South Asia Net
Central Asia Net
China
PH
AU
MY SG
CN
KR
Oceania Net
South East Asia Net
North Asia Net
CentralAsia
West
Asia
LK
SouthAsia Net
JP
TH
Clusters Map
Network Map
Agenda
1. Introduction2. Sharks v. Piranhas3. National projects4. Continental projects5. Global projects6. Conclusions
i
Global projects
• Globus GUSTO Testbed• GLORIAD• PRAGMA• LBone• DataTAG• LCG• PlanetLAB
30
Globus GUSTO Testbed
31
GLORIAD
32
GLObal Ring network for advanced Applications Development
USA-China-Russia
PRAGMA
33
Pacific Rim Application and Grid Middleware Assembly
USA-Australia-Singapore-Japan-China-Korea-Malaysia
LBone
34
DataTAG
35
LCG
36
PlanetLab
37
Agenda
1. Introduction2. Sharks v. Piranhas3. National projects4. Continental projects5. Global projects6. Conclusions
i
Conclusions• The Grid is to computing what
Internet is to information many global projects (too) many continental projects Grid has been born
• Trends? Clusters in Europe Supercomputers, clusters in US Clusters in rest of North America Supercomputers in Japan Clusters in rest of Asia
• What to do? homogenous/heterogenous resources supercomputers/clusters
38
Thank you!
Questions? Observations? All welcome…
• These slides at:http://rodica.pub.ro/upbgrid
• Alexandru IOSUP [[email protected]]
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