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EDucation-research Integration through Simulation On the Net(EDISON)

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Presentation on theme: "EDucation-research Integration through Simulation On the Net(EDISON)"— Presentation transcript:

1 EDucation-research Integration through Simulation On the Net(EDISON)
Kum Won Cho Dept. of Cyber Environment Development, Supercomputing Center, KISTI (Korea Institute of Science and Technology Information)

2 Contents Introduction EDISON EDISON CFD Conclusion EDISON
The Status of Korea’s R&D The Status of Higher Education in Science and Engineering EDISON What is EDISON? Conceptual Model Structure of EDISON EDISON CFD A Pilot Project of EDISON CFD Advantages of EDISON CFD Conclusion Future Directions for the Higher Education

3 Introduction to KISTI EDISON KISTI Supercomputing Center
CFD Conclusion KISTI Supercomputing Center (National Supercomputing Center) Dept. of Computing & Networking Resources ` Dept. of Cyber Environment Development Dept. of Application & Support Dept. of Infrastructure Technology Development KISTI Supercomputing Center is responsible for national cyberinfrastructure of Korea Four departments Key Statistics Major Missions Resource User Support Cyber Environment Technology Over 150 staffs Budget over $ 30 million mostly government funded Supercomputing Service Network Service National e-Science

4 Supercomputing Resources
EDISON Supercomputing Resources Introduction EDISON CFD Conclusion NEC SX-6[2nd of 3rd] 8,000GFlops IBM p5 595+ [4th] ( ~ ) 30 TFlops SUN 4th] ( ~ ) 300 TFlops 30,000GFlops 2GFlops 1988 131GFlops 16GFlops 1993 242GFlops 2000 306GFlops 2001 1,407GFlops 2002 2003 2008 HP GS320 HPC160/320 PC Cluster 128node Cray2S[1st] (1993 ~ 2001) Cray C90[2nd] (1997 ~ 2003) 115GFlops Cray T3E 1997 (2000 ~ 2006) 111GFlops (2001 ~ 2006) 435.2GFlops ( ~ ) 80GFlops IBM p690[1st of 3rd] ( ~ ) 665.6GFlops ( ~ ) 160GFlops ( ~ ) 2,850GFlops TeraCluster IBM p690+[2nd of 3rd] ( ~ ) 3,699.2GFlops NEC SX-5[1st of 3rd]

5 The First 10Gbps International Hybrid Networks in Korea
EDISON Introduction EDISON CFD Conclusion The First 10Gbps International Hybrid Networks in Korea 1040Gbps 5Gbps ~20Gbps 2.5Gbps ~15Gbps

6 EDISON Visualization Computer Total number of nodes ±150 CPU
Introduction EDISON CFD Conclusion Visualization Computer Total number of nodes ±150 CPU # of CPU cores 800+ Total memory 3.5+ TB GPU Model NVIDIA QuadroFX 5600 # of GPUs 96+ Disk File System Lustre Capacity 300+ TB Throughput 10 ~ 12+ GB/sec sustained Network Interconnection network 20 Gbps External network 160+ Gbps

7 The Status of Korea’s R&D
EDISON Introduction EDISON CFD Conclusion The Status of Korea’s R&D The Korean government has sponsored national R&D activities since 1982 The budget for science and engineering technology in 2009 was about 10 billion USD, 13.8% increased then 2008. As the amount of investment in national R&D projects increases The science competitive power of Korea in the world continues to be enhanced and is in the group of 3 leading countries with the USA and Japan. In 2007, SCI paper rank was on the 12th place, international patents rank was on the 4th place in the world Comparison of budget of R&D with developed countries Category Korea (’07) USA (’07) Japan (’07) Germany (’07) France (’07) UK (’06) Budget of national R&D ($PPP in million) 10,832 141,890 29,185 20,838 15,539 14,769 Ratio 1.0 13.1 2.7 1.9 1.4 Relative percentage to GDP (%) 0.90 1.03 0.68 0.76 0.75 0.74 * Source: OECD, Main Science and Technology Indicators (OECD, 2008) * PPP(Purchasing Power Parity) is a currency exchange rate considering the difference in commodity prices in each country.

8 The Status of Higher Education in Science and Engineering
EDISON Introduction EDISON CFD Conclusion The Status of Higher Education in Science and Engineering The competitiveness of the national science and technology Korea has been steadily improved and reached to the rank of three in 2009 IMD(International Institute for Management Development) report, 2009 The usefulness of the national education system Totally different situation that the rank was the 36th in the world The reeducation cost for the newly graduates is so high The good research results have been hardly applied into the education. The higher education of science and engineering in Korea has been focused on the theory-based learning rather than experiment-based learning. How to solve these problems? Experiment-based science and engineering education on the cyber infrastructure is one of the possible solutions.

9 What is EDISON? EDISON means National Project funded by EDISON
Introduction EDISON CFD Conclusion EDISON means EDucation-research Integration through Simulation On the Net National Project funded by Korea Ministry of Education, Science, and Technology (‘11 ~ ’20, USD 30M) EDISON (19c) Field Experiment Constant Research Wherever Imagination Creativity Virtual Experiment Constant Research Wherever Computing Power Imagination Creativity x+y=z S/W Algorithm Contents Movie Paper Patent EDISON (21c) School Home Simulation Super Computing High Performance Network

10 EDISON Goals Introduction EDISON CFD Conclusion Establish an infrastructure on the web where people can easily access and utilize engineering/science simulation tools for the educational and research purpose. Help (under)graduate students learn latest technology and research trends in the engineering/science area, and localize simulation tools in the related area.

11 EDISON Open Platform(1/2)
Introduction EDISON CFD Conclusion Science-AppStore managing simulation codes and analyzing program information Problem Solving Environment (PSE) users can carry out simulation for their researches Middleware providing various services to use various computing resources for simulation Infrastructure supercomputers, high performance networks, large storages, and so on Science-AppStore Problem Solving Environment (PSE) Middleware Infrastructure

12 EDISON Open Platform(2/2)
Introduction EDISON CFD Conclusion Flexible service framework used in computational science Web portal framework(joomla based) Portal service with 5 major applications(CFD, chemistry, nano-physics, structural analysis, engineering design) Open Easy Convenient Effective CFD and Chemistry service

13 Science Appstore Technology
EDISON Science Appstore Technology Introduction EDISON CFD Conclusion Plug-in-play service(development/registration/simulation) of application tools Extensibility using multiple simulation SW combination technique SciAppstore SCenario EDISON service using SciAppstore

14 Virtualization EDISON
Introduction EDISON CFD Conclusion Virtualization Development of computing server integration and optimization technology using virtualization Construction of virtualization testbed (Web portal–GT4–PBS–VMs over Xen) Reduce of the idle time of computing system Implementation of resource pooling and on-demand virtual machine xen shared resource pool Host Manager Job arrival Job Parser Job Manager VM Launcher Monitor OpenNebula APIs OpenPBS APIs Scheduler Stripping Packing IO-aware etc. Status allocation Job Exec. / Status Job Queue Resource Pooling On-demand VM/VC provisioning Virtual cluster

15 Computing Service Infrastructure
EDISON Computing Service Infrastructure Introduction EDISON CFD Conclusion Implementation of simulation SW service on KISTI supercomputer Integration of EDISON web portal(with multi user) and KISTI supercomputer Development of certification system with MyProxy. Inter-operability btw KISTI and NCSA supercomputer RESTful OpenAPI service Multi-user account management tool Multi-user simulation SW service

16 Resource Mngt and Visualization
EDISON Resource Mngt and Visualization Introduction EDISON CFD Conclusion Development of computing resource mngt technology(user certification, workflow, parametric study and etc) Web based scientific visualization: Java Applet based viz., remote viz. and web based viz) Java Applet based viz. Remote viz. WebGL based viz. User certification Resource and workflow mngt

17 Easy System for Knowledge Transfer
EDISON Easy System for Knowledge Transfer Introduction EDISON CFD Conclusion Development of advanced content to understand basic theory(e.g. CFD, Chemistry and etc)  Theory + Content-specific interactive simulator How do airplanes work? Why does a wing change shape on takeoff and landing? Content-specific interactive simulator Theory

18 A Pilot Project of EDISON CFD
Introduction EDISON CFD Conclusion A Pilot Project of EDISON CFD Internet based portal interface Convenient research environment  “ Anytime and Anywhere” Accurate and efficient simulation service Development of an accurate CFD solver Generalized parallel computational algorithm on Grid environment Remote wind tunnel experiment service Aerodynamic force/moment measurement and PIV(particle Image Velocimetry) experiment Interactive research environment Comparison system of CFD and experiment data Collaboration system: Access Grid Theory Experiment Simulation

19 A Pilot Project of EDISON CFD
Introduction EDISON CFD Conclusion Implementation of EDISON Platform on Higher Education Freshman ~ sophomore year. Basic class Junior ~ senior year. Applied eng. Enrichment pro. Grad school. Enrichment program. Higher Education for Fluid Dynamics using Simulation Simulation,movie basic, applied eng. Using of the simulation tools Using of the advanced simulation tools Fluid Dynamics

20 A Pilot Project of EDISON CFD
Introduction EDISON CFD Conclusion General CFD SW Development of Simulations SW Viscous flow Compressible flow Shock tube Incompressible flow Potential Laminar/turbulent Exploration Targeted simulation 상 구분 경계면 마하수 단상 유동 다상 유동 외부 유동 Boundary problem 내부 유동 압축성 유동 아음속 3차원 차원 천음속 2차원/ 축대칭 포텐셜 유동 해석 초음속 기계/조선/ 토목/항공분야 유체공학 EDISON CFD 1차원 Turbulent flow 비압축성 유동 Circulation flow 비정상 유동 Stokes 유동 시간 층류 유동 포텐셜 유동 정상 유동 천이 유동 난류 유동 Vortex flow Incompressible flow Inviscous flow 점성 유동 비점성 유동 Rotation flow 레이놀즈수 Core CFD SW

21 Computational Fluid Dynamics : EDISON CFD
Introduction EDISON CFD Conclusion Computational Fluid Dynamics : EDISON CFD The contents of EDISON CFD are described as Various CFD analyzers in order to maximize the use thereof in teaching. Enhancement of the ability of instructors for numerical analysis to be used in multidisciplinary fluid dynamics. Web-based visualization technology to enhance understanding in various fields of fluid dynamics. Cyber education portal for the effective support of education.

22 Computational Fluid Dynamics : EDISON CFD
Introduction EDISON CFD Conclusion Computational Fluid Dynamics : EDISON CFD Web-portal based EDSION CFD has satisfied students’ requirements and induced their high interests rather than ordinary theory-based teaching. It was used in practical experiments For 180 students in 7 universities in 2008 More than 450 students in 10 universities in 2010. According to the questionnaire survey Approximately 77% out of participated students said they were satisfied.

23 Computational Fluid Dynamics : EDISON CFD
Introduction EDISON CFD Conclusion Computational Fluid Dynamics : EDISON CFD The advantage of EDISON CFD is That users can carry out their researches and education anywhere if he/she can access the Internet. Students can Carry out the numerical analysis and analyze the important physical phenomena with numerical analysis tools of the EDSION CFD. With this system Students have learned about the wind tunnel test by means of video conference between the wind tunnel and classrooms.

24 EDISON Introduction EDISON CFD Conclusion

25 EDISON Introduction EDISON CFD Conclusion Tohuku Univ. in Japan

26 EDISON Remote visualization using KISTI Viz. Cluster Introduction
CFD Conclusion Remote visualization using KISTI Viz. Cluster

27 EDISON Introduction EDISON CFD Conclusion

28 EDISON Introduction EDISON CFD Conclusion Bioinformatics simulation

29 + EDISON EDISON_Chem EDISON_CFD and MORE EDISON_Physics EDISON_CSD
Introduction EDISON_Chem EDISON_Physics EDISON_CSD EDISON_MDO + EDISON CFD Conclusion EDISON_CFD and MORE

30 Future Directions for the Higher Education
EDISON Introduction EDISON CFD Conclusion Future Directions for the Higher Education The accomplishments from many R&D projects sponsored by the Korean government can be used in science and technology education, the education effect would be maximized without extra spending for purchasing expensive educational software. We have learned that performing the national scale development project on computer simulation-based cyber research and education environment which is basically the expansion of such EDISON having various simulation related softwares, contents and tools is now inevitable. Mobile Environment We also have to expand this system into mobile environment accommodating such smart phones for riding the new huge tide.

31 EDISON Contact Information Dr. Kumwon Cho (PI) :


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