1. VAN HOAI TRAN FACULTY OF COMPUTER SCIENCE & ENGINEERING HCMC UNIVERSITY OF TECHNOLOGY AAOS 2008 Open Grid Computing Architecture

2. HCMUT – Geographical location 18-19 Nov 2008, Jarkata AAOS 2008 2 Down Town 5 km Airport 7 km

3. Brief HCMUT figures 18-19 Nov 2008, Jarkata AAOS 2008 3 11 faculties Campus: ~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

4. Computer Science & Engineering Materials Technology Environmental Engineering Transportation Engineering Applied Sciences Industrial Management Academic faculties 18-19 Nov 2008, Jarkata AAOS 2008 4 Civil Engineering Mechanical Engineering Electrical & Electronic Engineering Chemical Technology & Petroleum Geology & Petroleum

5. Faculty of Computer Science & Engineering (CSE) 18-19 Nov 2008, Jarkata AAOS 2008 5 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

6. CSE key figures 18-19 Nov 2008, Jarkata AAOS 2008 6 5 departments 70 staffs  25 PhDs  28 Masters  17 Bachelors ~1600 undergraduate students ~100 Master students 10 PhD students (from 2002)

7. CSE departments 18-19 Nov 2008, Jarkata AAOS 2008 7 Computer Engineering Systems and Networking Computer Science Information Systems Software Engineering

8. CSE research 18-19 Nov 2008, Jarkata AAOS 2008 8 Key areas:  High performance and grid computing  Chip design and embedded systems  Semantic web  Information systems security  Advanced information systems

9. 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 18-19 Nov 2008, Jarkata AAOS 2008 9

10. CSE research (cont.) 18-19 Nov 2008, Jarkata AAOS 2008 10 Chip design and embedded systems:  SoC and ASIC design  Advanced computer architecture  Sensor and microprocessor-based applications  Embedded systems  Robotic systems software

11. CSE research (cont.) Semantic web:  Natural language processing  Information extraction and retrieval  Web mining  Knowledge integration  Web services and intelligent Internet 18-19 Nov 2008, Jarkata AAOS 2008 11

12. CSE research (cont.) 18-19 Nov 2008, Jarkata AAOS 2008 12 Information systems security:  Databases  E-commerce  Mobile services  Networks  Digital copyright

13. CSE research (cont.) 18-19 Nov 2008, Jarkata AAOS 2008 13 Advanced information systems:  Temporal databases  Data mining  Data warehousing  Decision support systems  Constraint programming

14. International collaborations 18-19 Nov 2008, Jarkata AAOS 2008 14 Staff exchange Intership, scholarships Conference Annual International Workshop on Advanced Computing and Applications (ACOMP) Joint research Other activities: Pacific Rim Applications and Grid Middleware Assembly (PRAGMA)

15. What needed for computational sciences? 18-19 Nov 2008, Jarkata AAOS 2008 15 SINGLE IMAGE ARCHITECTURE WORKSTATION

16. Grid supports single image 18-19 Nov 2008, Jarkata AAOS 2008 16

17. VN-Grid/EDAGrid layered architecture 18-19 Nov 2008, Jarkata AAOS 2008 17 Resource monitoring Web Cluster Workstation MPP Management software WSGRAM interface GT4 WSGRAM Information Discovery Execution Agent Management software WSGRAM interface Agent WSGRAM interface Agent GT4 WSGRAM Application supporting tools GT4 CONTAINER

18. Services provided 18-19 Nov 2008, Jarkata AAOS 2008 18

19. Which open source deployed in our Grid? 18-19 Nov 2008, Jarkata AAOS 2008 19 Operating system  Linux Administration tools  OpenPBS, TORQUE Grid  Globus Toolkit Open standards  OGSA (Open Grid Service Architecture)  WSRF (Web Service Resource Framework) Our VISION is OPEN

20. and we contribute open source applications 18-19 Nov 2008, Jarkata AAOS 2008 20 SPNTOOL –a cluster management software VoIP applications for small/medium business on Asterik VNKIM – Vietnamese web semantic POP-C++ – parallel object programming extension to C++ EDAGrid – logic circuit optimization EDAGrid – data mining on Grid EDAGrid – framework for metaheuristic- based combinatorial optimization library

21. Open source logic optimization A case study 18-19 Nov 2008, Jarkata AAOS 2008 21 Optimize count.blif – IWLS93

22. Conclusion 18-19 Nov 2008, Jarkata AAOS 2008 22 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 ARCHITECTURE A leading initiative in VN-Grid We are building an OPEN GRID COMPUTING ARCHITECTURE A leading initiative in VN-Grid

23. 18-19 Nov 2008, Jarkata AAOS 2008 23

24. TERIMA KASIH THANK YOU 18-19 Nov 2008, Jarkata AAOS 2008 24