van hoai tran faculty of computer science & engineering hcmc university of technology aaos 2008...
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VAN HOAI TRANFA C U LT Y O F C O M P U T E R S C I E N C E & E N G I N E E R I N G
H C M C U N I V E R S I T Y O F T E C H N O L O G Y
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Open Grid Computing Architecture
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HCMUT – Geographical location
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Down Town 5 km
Airport 7 km
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Brief HCMUT figures
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11 facultiesCampus: ~40,8 ha
Inner city campus: 14,8 ha Outer city campus: 26 ha
Staff: ~1200 including ~900 lecturers ~300 administrative staff
Students: ~26,000 (Bachelor, Master & PhD)
The first university used credit-based system in Vietnam
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• Computer Science &
Engineering
• Materials Technology
• Environmental Engineering
• Transportation Engineering
• Applied Sciences
• Industrial Management
Academic faculties
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• Civil Engineering
• Mechanical Engineering
• Electrical & Electronic
Engineering
• Chemical Technology &
Petroleum
• Geology & Petroleum
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5Faculty of Computer Science & Engineering (CSE)
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History timeline: 1978 - Computing division in Electrical
Engineering 1985 - Computing centre 1993 - Department of Computer Science 1995 - Faculty of Information Technology 2006 - Faculty of Computer Science &
Engineering
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CSE key figures
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5 departments70 staffs
25 PhDs 28 Masters 17 Bachelors
~1600 undergraduate students~100 Master students10 PhD students (from 2002)
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CSE departments
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Computer EngineeringSystems and NetworkingComputer ScienceInformation SystemsSoftware Engineering
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CSE research
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Key areas:High performance and grid computing Chip design and embedded systems Semantic web Information systems security Advanced information systems
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CSE research (cont.)
High performance and grid computing: Grid infrastructure High performance systems software Scheduling and load balancing Parallel algorithms Applications development tools Network protocols
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CSE research (cont.)
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Chip design and embedded systems: SoC and ASIC design Advanced computer architecture Sensor and microprocessor-based applications Embedded systems Robotic systems software
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CSE research (cont.)
Semantic web: Natural language processing Information extraction and retrieval Web mining Knowledge integration Web services and intelligent Internet
Web Browser
ScholarlyServiceProviderScholarly
Ontology
Nanyang Technological University
ScholarlyServiceProvider
ScholarlyOntology
Japan Advanced Institute ofScience and Technology
ScholarlyServiceProviderScholarly
Ontology
Hochiminh City University of Technology
MatchmakingAgent
ScholarlyService
Requester
User
Internet
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CSE research (cont.)
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Information systems security: Databases E-commerce Mobile services Networks Digital copyright
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CSE research (cont.)
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Advanced information systems: Temporal databases Data mining Data warehousing Decision support systems Constraint programming
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International collaborations
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Staff exchangeIntership, scholarshipsConference
• Annual International Workshop on Advanced Computing and Applications (ACOMP)
Joint researchOther activities:
• Pacific Rim Applications and Grid Middleware Assembly (PRAGMA)
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What needed for computational sciences?
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SINGLE IMAGE ARCHITECTURE
WORKSTATION
PC PC PCCE
CE
CE
CE
CE
CE
CE
CE
CE
Weather ForecastIC DesignInternet & E-
commerceComputational
Chemistry
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Grid supports single image
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GRID
MIDDLEWARE
Visualization
Workstation
Mobile Access
Supercomputer, PC-Cluster
Data-storage, Sensors, Experiments
Internet, networks
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VN-Grid/EDAGrid layered architecture
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Resource monitoring Web
Cluster Workstation MPP
Management software
WSGRAM interface
GT4 WSGRAM
Information
Discovery Execution
Agent
Management software
Management software
WSGRAM interface
Agent
WSGRAM interface
Agent
GT4 WSGRAM
GT4 WSGRAM
Application supporting tools
GT4 CONTAINER
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Which open source deployed in our Grid?
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Operating system Linux
Administration tools OpenPBS, TORQUE
Grid Globus Toolkit
Open standards OGSA (Open Grid Service Architecture) WSRF (Web Service Resource
Framework)
Ou
r V
ISIO
N i
s O
PE
N
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and we contribute open source applications
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SPNTOOL –a cluster management softwareVoIP applications for small/medium business on
AsterikVNKIM – Vietnamese web semanticPOP-C++ – parallel object programming
extension to C++EDAGrid – logic circuit optimizationEDAGrid – data mining on GridEDAGrid – framework for metaheuristic-
based combinatorial optimization library
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Open source logic optimizationA case study
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Optimize
count.blif – IWLS93
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Conclusion
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We choose open source because Free and open
In university, open source helpful to Reach new technology Innovate new ideas Exchange with other research partners
We are building an
OPEN GRID COMPUTING ARCHITECTUREA leading initiative in VN-Grid