GRID COMPUTING AND SOME RESEARCH ISSUES IN DEVELOPMENT GEOGRID AT VAST Dao Van Tuyet Department for Computational & Knowledge Engineering

GEOGRID, PRAGMA 17, IOIT – HANOI, VIETNAM PRAGMA 17 Outline High-Performance Computing in Vietnam 1 Development of GEOGRID at IAMI/VAST 2 Problems and Proposal in future plan 3 Conclusion 4 2

GEOGRID, PRAGMA 17, IOIT – HANOI, VIETNAM Grid Computing 3

GEOGRID, PRAGMA 17, IOIT – HANOI, VIETNAM Grid Computing systems can be reached in to global Efficient utilization of resources of different organizations Users do not need to know where the resources is need to build the Distributed Supercomputing Grid Computing 4

GEOGRID, PRAGMA 17, IOIT – HANOI, VIETNAM Grid Computing centers in Vietnam 2008: 6 centers Hanoi University of Technology HCM University of Technology Vietnamese National University in Hanoi Vietnamese Institute of Information Technology (IOIT) Ha noi Ho Chi Minh Vietnamese Military Technical Academy (VMTA) 2009: one more Hanoi University of Education PRAGMA 17 5

GEOGRID, PRAGMA 17, IOIT – HANOI, VIETNAM TEIN-2 and VINAREN network PRAGMA 17 6

GEOGRID, PRAGMA 17, IOIT – HANOI, VIETNAM Colaboration with PRAGMA PRAGMA 17 7

GEOGRID, PRAGMA 17, IOIT – HANOI, VIETNAM PRAGMAGrid Members Using Globus Toolkit in the grid infrastructure Now IAMI 8

GEOGRID, PRAGMA 17, IOIT – HANOI, VIETNAM PRAGMAGrid Members PRAGMA 17 9

GEOGRID, PRAGMA 17, IOIT – HANOI, VIETNAM EUAsiaGrid Members Using gLite in the grid infrastructure 10

GEOGRID, PRAGMA 17, IOIT – HANOI, VIETNAM 11 Applications and Middleware in Pragma testbed Open to applications of all scientific disciplines –Climate simulation Savannah/Nimrod (MU, Australia) Savannah/Nimrod (MU, Australia) MM5/Mpich-Gx (CICESE, Mexico; KISTI, Korea) MM5/Mpich-Gx (CICESE, Mexico; KISTI, Korea) –Quantum-mechanics, quantum-chemistry: TDDFT, QM-MD, FMO/Ninf-G (AIST, Japan) TDDFT, QM-MD, FMO/Ninf-G (AIST, Japan) –Genomics iGAP/Gfarm/CSF (UCSD, USA; AIST, Japan; JLU, China) iGAP/Gfarm/CSF (UCSD, USA; AIST, Japan; JLU, China) HPM: genomics (IOIT-HCM, Vietnam) HPM: genomics (IOIT-HCM, Vietnam) mpiBlast/Mpich-G2 (ASGC, Taiwan) mpiBlast/Mpich-G2 (ASGC, Taiwan) –Organic chemistry Gamess-APBS/Nimrod (UZurich, Switzerland) Gamess-APBS/Nimrod (UZurich, Switzerland) –Molecular simulation Siesta/Nimrod (UZurich, Switzerland; MU, Australia) Siesta/Nimrod (UZurich, Switzerland; MU, Australia) Amber/Rsh ( USM, Malaysia) Amber/Rsh ( USM, Malaysia) –Computer Science Load Balancer (IOIT-HCM, Vietnam) Load Balancer (IOIT-HCM, Vietnam) GriddLeS (MU, Australia) GriddLeS (MU, Australia) 2 applications from Vietnam

GEOGRID, PRAGMA 17, IOIT – HANOI, VIETNAM Grid Computing Activities at IAMI Collaboration with Pasteur Institute in HCM City Danh sách mu bnh phm 12

GEOGRID, PRAGMA 17, IOIT – HANOI, VIETNAM Scientific Linux 4.5 OS Java JDK 1.6 or later gLite UI installed and configured AMGA or later Apache Tomcat 5.5 Apache Ant or later Ant contrib 1.0b3 Apache Axis 1.4 Gridsphere or later DCMTK (Dicom toolkit) or later PostgreSQL Grid Computing activities at IAMI 13 PRAGMA 17

GEOGRID, PRAGMA 17, IOIT – HANOI, VIETNAM Terra View Tool – Open Source using TerraLib library PRAGMA 17 Grid Computing Activities at IAMI 14

GEOGRID, PRAGMA 17, IOIT – HANOI, VIETNAM Grid Computing Activities at IAMI PRAGMA 17 Using Terraview in some applications 15

GEOGRID, PRAGMA 17, IOIT – HANOI, VIETNAM PRAGMA 17 The Summary in 5 th VAST-AIST Workshop Grid Computing Use PRAGMA as an international collaborative framework (Japan and Vietnam are the members of PRAGMA) National Project on GRID (VN GRID) since early 2008, using TEIN2 (5 nodes in Vietnam) VN Grid should be the substantial body to work with PRAGMA PRAGMA 17 meeting will be in Hanoi Oct 2009 and it will organized by VAST (IOIT) and AIST is willingness to join and support HOPE (Hospital Open Software Platform for E- Health) 16

GEOGRID, PRAGMA 17, IOIT – HANOI, VIETNAM PRAGMA 17 5 presentations 2 from AIST Dr. Handa Dr. Sekiguchi 3 from VAST Ms. Nguyen Thi Phuong Thao (IOIT) Mr. Dao Van Tuyet (IAMI) with 2 presentations Topics 1 on Multilingual support on TaiViet, ChuNom and Cham (AIST) based on Open Source Software on LINUX 2 on Natural Language Processing (VAST): Statistical Machine Translation and spelling, grammar checking 2 on GRID Computing (AIST and VAST): 1 on Telemedicine application on GRID and 1 on programming environment for GRID The Summary in 5 th VAST-AIST Workshop 17

GEOGRID, PRAGMA 17, IOIT – HANOI, VIETNAM GEO Grid GEO Grid introduction The GEO (Global Earth Observation) Grid is aiming at providing an E-Science Infrastructure for worldwide Earth Sciences communities to accelerate GEO sciences based on the concept that relevant data and computation are virtually integrated with a certain access control and ease-of-use interface those are enabled by a set of Grid and Web service technologies. Applications Disaster Migration Geosciences Environment Conservation Statelite Data Geology Data Geo Contents GIS Data In-situ Data GIS WEB Technologies IT Resources 18

GEOGRID, PRAGMA 17, IOIT – HANOI, VIETNAM A Workflow example 19

GEOGRID, PRAGMA 17, IOIT – HANOI, VIETNAM A Workflow example (cont.) 20

GEOGRID, PRAGMA 17, IOIT – HANOI, VIETNAM GEO Grid as E-science system design ASTER Complete Data Set Online Handling large (>200TB) data archive for satelite imagery Accessible as a service Data Access Policies Retaining data owners publication policies without increasing management cost Data Intergration Handling wide diversification of data types, associated metadata, prodcts and services On-Demand data processing capability Use workflow for composing complex applications Run on Grid managed resources 21

GEOGRID, PRAGMA 17, IOIT – HANOI, VIETNAM Predict problems 22

GEOGRID, PRAGMA 17, IOIT – HANOI, VIETNAM IOIT-HCM VN Digital Map on Grid (using google map) VN Digital Map on Grid (using google map) 23

GEOGRID, PRAGMA 17, IOIT – HANOI, VIETNAM Encountered Issues High performance Computing and Grid computing rest in academic research Not yet: HPC centers of TeraFlops. A common networking infrastructure to connect HPC centers HPC/GC large scale applications PRAGMA 17 24