Particle Physics at KISTI KPS, April 17~18, 2008 Daejeon Convention Center, Korea Particle Physics at KISTI 조기현, 김현우, 정민호 KISTI (Korea Institute of Science and Technology Information) (http://hep.kisti.re.kr) September 19, 2018

1st SC System in Korea until 1993 KISTI National headquarters of Supercomputing resources, e-Science, Grid, High performance research networks Cray-2S 1st SC System in Korea until 1993

Man Power @ KISTI High Energy Physics Group ALICE CDF Dr. Soonwook Hwang – Computer Scientist Dr. Beobkyun Kim – System Manager Mr. Sang Bae Park – Computer Scientist Dr. Haengjin Jang – Computer Scientist CDF Dr. Kihyeon Cho - Physicist Dr. Hyunwoo Kim - Physicist Mr. Minho Jeung – System Manager Other Experiment?

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

The goal of e-Science for HEP 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. 이제는 고 에너지 물리관련 KISTI e-Science 사업단의 활동과 성과에 대해서 설명.. e-Science 기반의 하이 에너지 물리 즉 e-Hep은 “언제나, 어디서나, 가속기 연구소와 같은 연구 환경 제공”을 목표로 하고 있습니다. 구체적인 목표로, 실제 CERN이나 Fermi 연구소와 같은 외국의 거대 가속기 연구소의 일부분을 우리나라에 확장함으로써 가상 입자 가속기 연구소를 구축하려고 노력하고 있습니다. 앞으로 네가지의 가장 연구소의 시설을 규모와 중요도의 순서대로 제시하겠습니다. 2 1 3 1 Data Production Data Analysis Data Production Data Processing

Components of e-Science for HEP Data Analysis Data Processing Data Production Data Center 3 EVO (Enabling Virtual Organization) Grid Farm ALICE Tier2 Center Pacific CAF (CDF Analysis Farm) 2 1 Remote Control Room

e-Science for HEP in Korea CDF @FNAL, USA (Current) U. Tskuba, Japan IN2P3, France (LIA) Caltech, USA (EVO) Pacific CAF CDF CR ALICE @CERN, Swiss (2008) AS, Taiwan Pacific CAF KISTI Data Processing Center Remote CR - Alice Tier 2 center - CDF Computing Center H/W : 64 CPU / 5TB ’08 : 50 node/50 TByte 17

PPNP research community France-Korea PPL (LIA) Data Processing PPNP research community France-Korea PPL (LIA) KISTI Application research and development team e-Science Service Cyber infrastructure management team ALICE Tier 2 Center CDF Middleware Bio ILC R&D … CI middleware team Supercomputing support team Supercomputing support team KISTI CA AIX OS(IBM) Linux OS LCG/gLite Resource Cyber infrastructure management team Storage Visualization Daejeon Seoul KREONET GLORIAD Busan Gwangju Network development team Supercomputer, Cluster Supercomputing operation team Supercomputing operation team Network operation team

Heavy Flavor Physics Decay mechanism CPV Only the charged-current EW interaction can change flavor in the SM. EW eigenstates are not mass eigenstates. September 19, 2018 CPV B system uniquely situated for CPV studies Mixing, long lifetime, large prediction cross section, rich decay set, heavy quarks  theoretically accessible, … Tevatron @Fermilab is a full b factory for Bs now.

France-Korea e-Science Cooperation Leading Community France-Korea Particle Physics Lab. (LIA) LIA (Laboratory International Associate] MoU (2008.3.20] CNRS-KISTI MoU (2007.4.27) Particle Physics, bio informatics, Grid Computing Contents Sharing Techniques France IN2P3 1. Grid computing 2. ILC calorimeter 3. WISDOM 4. ILC electronics 5. ALICE 6. CDF Korea KISTI France-Korea e-Science Cooperation

Leading community PPNP community LCG OSG U of Seoul CMS-HI Tier2 International Workshop on e-Science for Physics Sep. 8~9 2008 Convention Center, Daejeon, Korea http://hep.kisti.re.kr/ep2008/ To install cernlib, geant4, root, clhep at supercomputer To host domestic workshops Particle Physics and Nuclear Physics (2008.3.25) Korea CDF Workshop (2008.4.17) Konkuk CMS LCG Fermilab T1 KISTI ALICE Tier2, CDF Grid Center KNU CMS Tier2 CERN T0, T1 IN2P3 T1 ASGC T1 HEP Data Farms in Korea

HEP Data Center Roadmap @ KISTI 2006 2008 2010 2012 2014 2016 2018 CERN-ALICE (유럽) – Tier2급 construction ALICE Tier2 Center (experiment + upgrade) Fermilab-CDF (미국) – Tier1급 CGCC (experiment) 재활용 KEK - SuperBelle (일본) upgrade SuperBelle (experiment + upgrade) 국내 중이온가속기 – Tier1급 R&D construction Data Center (experiment) BNL-STAR (미국) – Tier1급 STAR Tier1 Center (experiment + upgrade) R&D for Advanced Accelerator and Detector Technology ILC ILC R&D construction