1 / 25

e-Science for Physics

e-Science for Physics Workshop Lotte Hotel, Seoul, Korea, Nov. 20, 2009. e-Science for Physics. 조기현 (On behalf of High Energy Physics Team @ KISTI). Contents. The concepts of e-Science The goal - To study physics anytime, anywhere The paradigm of e-Science - 실험 - 컴퓨팅 - 이론의 융합연구

rafi
Download Presentation

e-Science for Physics

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. e-Science for Physics Workshop Lotte Hotel, Seoul, Korea, Nov. 20, 2009 e-Science for Physics 조기현 (Onbehalf of High Energy Physics Team @ KISTI)

  2. Contents • The concepts of e-Science • The goal - To study physics anytime, anywhere • The paradigm of e-Science - 실험-컴퓨팅-이론의 융합연구 • Summary

  3. e-Science 정의 • IT를 이용하는 과학 기술 [개별 연구자 관점] • 컴퓨팅(예, 시뮬레이션) • 데이터(예, 대용량 데이터 관리 및 분석) • 가시화(예, 과학데이터의 3D 이미지 변환) • Tele-Science (예, 원격실험, 원격지 장비활용) • IT를 이용한 “과학기술자원”의 공유, 연계 및 통합 [연구 커뮤니티 차원] • 자원: 컴퓨터, 데이터, 소프트웨어, 실험장비, 전문가 • 중복실험의 최소화 • 관련 연구 결과의 활용 • 대형 복합 연구 도전 • IT 기반 과학기술융합 [과학기술계 전체 차원] • Cyber-Infrastructure, Cyber-Environment등을 토대로 해서 과학기술연구 및 여러 학문간 융합 Ref. 정갑주교수 [e-Science 설명회, 2008.3.27]

  4. The goal of e-Science

  5. The goal of e-Science • To study any research any time and anywhere

  6. The goal of e-HEP (High Energy Physics) • To study High Energy Physics any time, anywhere even if we are not on-site laboratories • Virtual Laboratory enables us to research as if we were on-site 3 2 1 1 2 1 3 1 Data Production Data Publication Data Production Data Processing

  7. Data Analysis collaborative Data Processing Data Production Data Center The components of e-HEP e-Science 이전 e-Science 이후 미국 Fermilab KISTI 3 • EVO (Enabling Virtual Organization) • Grid Farm • Pacific CDF Analysis Farm • CDF Grid Computing Center 2 1 • Remote Shifts • On-line (Remote Control Room) • Off-line (SAM DH)

  8. Physics Community • "The International Workshop on e-Science for Physics 2008" • To share the concept of e-Science at the areas of physics • To build global physics community • Areas of interest • Particle Physics and Nuclear Physics • Numerical Relativity and Astrophysics • Fluid Physics • Nanophysics, Biophysics, Medical Physics, Fusion research, etc.

  9. JKPS 특별호 발간 JKPS 파견 편집위원 1. Minah Suh (Sung Kyun Kwan University) 2. Hyung Won Lee (Inje University) 3. Byung Sik Hong (Korea University) JKPS 특별호 편집위원 1. DongHee Kim (Kyungpook National University) (Chair) 2. Kihyeon Cho (KISTI) 3. Intae Yu (Sungkyunkwan University) 4. Weonjong Lee (Seoul Natioanl University) 5. Byung Geel Yu (Korea Aerospace University) 6. Kyungsik Kim (Korea Aerospace University) 7. Kyung Kwang Joo (Chonnam National University) 8. Sang-Pyo Kim (Kusan National University) 9. Myung-Ki Cheoun (Soongsil University) 10. Gungwon Kang (KISTI) 11. Chongam Kim (Seoul National University) 12. Kum Won Cho (KISTI) 13. Jaejun Yu (Seoul National University) 14. Hongsuk Yi (KISTI) 15. Se Byeong Lee (National Cancer Center) 16. Minjoong Jeong (KISTI) 17. Jae Min Kwon (National Fusion Research Institute) 18. Kwang Jin  Oh (KISTI) JKPS 편집부 1. 유명숙 2. 이혜경

  10. JKPS Vol 55, No 52 (2009.11.14) http://www.kps.or.kr 총 54편 투고 => 39편 출판

  11. The paradigm of e-Science

  12. 이론 실험 컴퓨팅 이론 실험 컴퓨팅 The paradigm of e-Science Hardness e-Science • -Today • e-Science • Data Centric Science • unify theory, experiment, and simulation Computational Science • -Last few decades • Computational Science • simulation of complex phenomena Theoretical Science -Last few hundred years -Theoretical Science -Newton’s Laws, Maxwell’s Equations … Experimental Science HPC and Information Managementare Key Technologies to support e-Science Revolution -Thousand Years ago -Experimental Science - description of natural phenomena Effects Tony Hey (MS)

  13. 연구내용 • 21 세기의 연구는 실험-컴퓨팅-이론의 통합 개념인 데이터 중심의e-Science 연구라고한다. 그러나 이러한 것은 개념에만 그쳐있고 실제로 설계하여 구축한 경우가 많지 않다. • 이에 고에너지물리 분야에 있어서, 기존의KISTI에서 수행중인 실험-컴퓨팅의 적용을 넘어, 이론과 실험, 이론과 컴퓨팅, 또한 실험-이론-컴퓨팅의 통합적 연구 환경을 원스탑으로 설계 구축하여e-Science 패러더임을 실제 구현하고자 한다.

  14. e-Science paradigm Theory Feed back and tools Supercomputer e-Science Experiment Computing e-HEP => To study Standard Model and beyond it

  15. 연구 추진 체계 (조직도) 연구책임자 조기현 이론 고려대,남수현, 오용석(KISTI) 모험 창의과제 현상론 및 실험 데이터 분석의 통합적 연구개발 슈퍼컴퓨터를 활용한 현상론적 분석기술개발 이정일 (고려대) 남수현 (KISTI) 함승우 (고려대) 김정현 (KISTI) 컴퓨팅 KISTI 실험 KISTI e-Science 연구환경 구축 및 활용연구 기본사업 조기현, 김정현, 조일성, 공대정 (KISTI) 연구재단 => To study Standard Model and beyond (Global B 연구)

  16. Experiment-Computing e-HEP (High Energy Physics)

  17. Standard Model New Physics To study HEP GLORIAD(10G) e-HEP (High Energy Physics) B physics research=>To proble Standard Model France-Korea PPL (LIA) PPNP research community 2009~ ~2008 D. Production D. Processing Data Analysis CDF Belle/Belle-II e-HEP Service ALICE Tier2 ILC R&D RCR e-Science Grid NSDC farm Supercom

  18. 10 e-HEP (High Energy Physics) 2007 ~ 2008 2009 2010 2011 Enable Discovery Using e-HEP, SM, B-physics Belle-II DH leader e-HEP Belle/Belle-II CDF EU FKPPL VO Farm(IN2P3,Fr.) & LCG CAF (CDF Analysis Farm) (IN2P3,France) e-Science Grid USA North America CAF (Fermilab, USA) Asia Pacific CAF (AS, Taiwan), KEK Farm (KEK, Japan) Pacific CAF, Visuallization KISTI KREONET, GLORIAD, Supercomputer & NSDC farm

  19. Theory-Computing

  20. KISTI Visualization Gwangju Daejeon Busan Seoul Storage e-Science Service Middleware Theory CDF Belle/Belle2 ALICE … AIX OS(IBM) Linux OS KISTI CA LCG/gLite Resource KREONET GLORIAD Supercomputer, Cluster S.W.Ham, Seung-A Shim, S.K.Oh, PRD80, 055009 (2009).

  21. Theory-Experiment

  22. Polarization of J/ψ at RHIC • CDF결과와 NRQCD(이정일교수예견)의 불일치의 문제를 독립적으로 • 해결하기 위하여 Brookhaven’s Heavy-Ion Collider (RHIC)에서 • PHENIX Collaboration 이 2009년 J/ψ polarization 을 측정 • 이정일 교수의 이론적 예측과 일치된 결과 • 실험논문: PHENIX,Physics Letters B 투고예정 • PHENIX 논문에 이정일 교수의 이론적 예측이 실릴 예정 • 위 결과는 KISTI소속으로 이정일 교수가 Physical Review D에 투고함.

  23. Science TV (2009.1)

  24. Summary • The concepts of e-Science • To study physics anytime and anywhere • Experiment-Computing-Theory • Have applied both concepts to HEP • Hope to extend these ways to other areas of physics

  25. Thank you (cho@kisti.re.kr)

More Related