1. Status of PRAGMA Activities at KISTI Jongbae Moon (jbmoon@kisti.re.kr) 1

2. Contents PRAGMA Overview – Goal – Institutions – Resources – Working Groups – Projects and Experiments e-AIRS Overview – Architecture – Cyber Education – Services 2

3. http://www. pragma -grid.net Overarching Goals “A Practical Collaborative Framework”. Strengthen Existing and Establish New Collaborations Work with Science Teams to Advance Grid Technologies and Improve the Underlying Infrastructure In the Pacific Rim and Globally 3 PRAGMA (Pacific-Rim Application and Grid Middleware Assembly)

4. PRAGMA Member Institutions KU NECTEC TNGC Thailand UoHyd India MIMOS USM Malaysia ASGCC NCHC Taiwan AIST CCS CMC NARC OsakaU TITech Japan BII IHPC NGO Singapore MU Australia APAC Australia JLU China CalIT2 CRBS SDSC UCSD USA CICESE Mexico NCSA StarLight TransPAC2 USA CNIC China CRAY PNWG USA KISTI KBSI Konkuk Korea APAN Japan A Practical Collaborative Framework People and Applications http://www. pragma -grid.net 29 Institutions Brazil 4 PRAGMA 2 (2002) in Seoul PRAGMA 16 (2009) in Daejeon PRAGMA 2 (2002) in Seoul PRAGMA 16 (2009) in Daejeon

5. PRAGMA Grid 1,000CPUs,32 Clusters from 27 institutions in 14 countries/regions (+ 7 in preparation) 7 sites from Non-PRAGMA member institutions UZurich Switzerland NECTEC ThaiGrid Thailand UoHyd India MIMOS USM Malaysia CUHK HongKong ASGC NCHC Taiwan IOIT-HCM Vietnam AIST OsakaU UTsukuba TITech Japan BII IHPC NGO Singapore MU Australia APAC QUT Australia KISTI Korea JLU China SDSC USA CICESE Mexico UNAM Mexico UCN Chile UChile Chile UMC USA UUtah USA NCSA USA BU USA ASURC Costa Rica BESTGrid New Zealand CNIC GUCAS China AIST SDSC NGO NECTEC ThaiGrid 7 gfarm sites ASGC LZU China CNIC Source Cindy Zheng 5

6. Projects and Experiments in PRAGMA grid Working Groups – Resources and Data – Managing and utilizing PRAGMA resources – Biosciences – Avian Flu Grid DrugScreener-G (In the process of seeking cooperation) An integrated environment for Large-scale Virtual Screening with Grid computing – Geosciences – Geoscience Network (GEON) – Telescience – Data acquisition, sharing, analysis and visualizing by remote observation using sensors and devices 6

7. Projects and Experiments in PRAGMA grid 13 Applications - Structure biology Phaser/Nimrod (MU, Australia) - Drug analysis EMSAM - Bio-medical research Cardiac output Cardial mechanics Ventricular Myocyte model - Genomics and meta-genomics Avian Flu Grid/CSF (SDSC/CNIC/JLU/UTsukuba/…) - Computational fluid dynamics e-AIRS (KISTI, Korea) - Environmental Science CSTFT/Ninf-G (UPRM, Puerto Rico) - Organic-chemistry Enediynes Virtual screen SHP-1 and SHP-2 Virtual screen SSH-2 - Computer Science Image Analysis (UMelb, Australia) - Nanotechnology Nanoengineering simulation 7

8. Projects and Experiments in PRAGMA grid Middleware and Infrastructure Projects – Ninf-G : Grid RPC system using the Globus Toolkit – Nimrod/G : Parametric modeling system – MPICH-GX : Grid MPI Service Framework and Library (by KISTI) – Gfarm : network shared file system in cluster or Grid – SCMSWeb : Grid monitoring system – MOGAS : Grid accounting system – CSF server and portal : Meta-scheduler 8 No Global Resource Broker System for PRAGMA. KISTI is planning to build a global resource broker using SCMSWeb and GridWay. No Global Resource Broker System for PRAGMA. KISTI is planning to build a global resource broker using SCMSWeb and GridWay.

9. Projects and Experiments in PRAGMA grid Grid Inter-operations – Condor-PRAGMA Interoperation – GIN (Grid Inter-operation Now) Monitoring – PRAGMA/TeraGrid Joint Experiment - QM/MD Simulation on PRAGMA/TeraGrid – OSG-PRAGMA-APAC Grid Interoperation Experiments – Phaser/Nimrod-G – structural biology 9 KISTI is also researching on the GIN project between EGEE and PRAGMA.

10. e-AIRS: CFD Cyber Education Service using Cyberinfrastructure for e-Science 10

11. Objectives e-AIRS (e-Science Aerospace Integrated Research System) Anytime, Anyplace, Any Fluid Research – Integrated Fluid Dynamics Research Environment using ICT (Information and Communication Technology) – Numerical Simulation Service (CAD, Mesh, Solver, Visualization, Data Mngt) – Remote Experimental Service (Wind tunnel) – Integrated Service (Experimental, Numerical Research and Digital Mock-up) – Collaboration Service (Video Conf., Remote Viz. and etc) – ICT: Grid computing, Web service, Networking and etc 11

12. Service Architecture 12

13. Grid Security Infrastructure Scenario eAIRS Portal Application Repository System (ARS) Application Repository System (ARS) Remote Compiler Application developer or Administrator End user Search and retrieve request jobs Storage submit jobs into PRAGMA Collect results Retrieve and visualize results Extended JSDL eAIRS Job Server Register Application Register application and it’s parameter information Web-based Visualization Generate multiple jobs using parameter sweep 13

14. Cyberinfrastructure Daejeon, KISTI Seoul, SNU KREONET Portal Server Cluster DB Server Storage Cluster Sakura,AIST, Japan Cluster SDS C, USA Cluster UPRM, Puerto Rico Cluster NCHC, Taiwan Cluster UZH, Switzerland 14 300 CPUs, 9 Institutions, 15 Sites

15. CFD Cyber Education Service Effectiveness of Education – Under and Graduate Student Introduce Wind Tunnel Experiment, CFD using e-AIRS – Break away traditional text-based CFD lecture  Higher interesting in using e- AIRS at the class – Since 2007. utilizing at two universities classes, – More universities and classes in 2008. CFD Lecture Fluid Computation Result Wind Tunnel Remote Lecture (Using AG) 15

16. Survey Results Topic 1.Increasing the understanding of the CFD simulation process 2.Convenience of using the portlet based web portal 3. Functionality and Convenience of the mesh generation 4.Functionality and Convenience of the CFD simulation 5.Functionality and Convenience of the Visualization TopicAverageAbove 8 18.794% 28.487% 37.570% 48.690% 58.187% 16 7 Universities 250 students above 8 points, most topics has more than 87%

17. Services 1. Cyber Education Service 2. Insect Flapping Simulation Service 3. WIG Craft Simulation Service 17

18. Merci beacoup pour votre attention! Thank You for Your Attention! jbmoon@kisti.re.kr 18