e-Science for High Energy Physics April 19-20, 2007 KPS, 평창 e-Science for High Energy Physics Kihyeon Cho e-Science Applications Research Team KISTI December 2, 2018

Outline e-Science for High Energy Physics Network KISTI-EGEE II & FKPPL(LIA) LHC-ALICE Experiment CDF Experiment Summary December 2, 2018

e-Science for HEP e-Science High Energy Physics Middleware Resource Applications Research Team Middleware ALICE Tier 2 Center CDF Bio ILC R&D … e-Science IT Team Supercomputing Support Team AIX OS(IBM) LCG Linux OS Resource This shows anatomy of cyberinfrastructure. Resources are computers, storage, instrument and visualization. Middleware is resource allocation, information service, security, data management and resource monitoring User environment is BT, NT and ST. Storage Visualization Daejeon Seoul KREONET GLORIAD Busan Gwangju e-Science Support Team Supercomputer, Cluster December 2, 2018 Supercomputing Operation Team Supercomputing Operating Team Network Team

High Energy Physics KISTI IN2P3, France 한불 입자물리연구소 (FKPPL, France-Korea Particle Physics Laboratory) CDF @FNAL, USA CAF (CDF Analysis Farm) Tsukuba U., Japan Pacific CAF ALICE @CERN, Swiss ASGC, Taiwan Pacific CAF KISTI ALICE Tier2 Center ILC Detector R&D 한불 입자물리연구소, Pacific CAF December 2, 2018

High Energy Physics @KISTI 개요 주요개발항목 목표 e-Science 데이터센터 구축, 사용자 서비스 및 응용 연구 주요내용 - 고에너지물리 데이터그리드센터 구축 운영 사용자 서비스 대용량 데이터처리 기술(LCG팜, 보안,전송,인증기술 융합) - 융합형 기술 공동연구 및 기술보급, 전파 e-Science 데이터센터 구축 (ALICE Tier2) 대용량 데이터 처리 기술 개발 LCG CAF(CDF Analysis Farm) 구축하여 대만, 일본과 그리드로 연동 한불 입자물리연구소 관련 국제공동연구 (CDF 실험) 융합형 기술 연구, 보급, 전파 핵·입자물리연구회 선도 주요 성과 및 예상 실적 주요 성과 KISTI와 미국 페르미연구소 CDF 실험과 MoU (2007.3) 국내 e-Science의 활용그룹인 핵·입자연구회 선도 한(KISTI)-불(IN2P3) 입자물리연구소 구축 예상 실적 - 과기부-CERN과 KISTI 데이터센터 관련 MoU 체결 예정 초대형 연구를 통해 새로운 과학혁신 인자 창출 December 2, 2018

GLORIAD 10G Networks Seattle KISTI, Korea (Daejeon) KRLight OC192 OC192 Seattle, US Hong Kong, CN 2*10G Russia (Novosibirsk) CANARIE, Canada KREONET Calgary Toronto Moscow US Seattle NYC China (Beijing) 10G (KR-US) EU Amsterdam Chicago CNIC, China (Hong Kong) KISTI, Korea (Daejeon) 10G (KR-HK) StarLight OC192 GLO-KR/ CANARIE nodes (L1, L2) OC192 GLIF node (CANARIE, PW) Korea OC192 HKLight Korea 10GE PacificWave CSTNET December 2, 2018

KIX, DACOM IX, KT IX, BIX,6NGIX National Network (Interconnection) US 10G 5G Seoul 5G 20G 10G ChoongBook Inchean 5G 5G Pohang Suwan 5G 5G KyungBook Cheanahn DaeJeon Busan 10G 5G Changwan Junju 10G HK GwnagJu 1G KIX, DACOM IX, KT IX, BIX,6NGIX 2.5G JEJU December 2, 2018

KISTI-EGEE II collaboration Gain experience with the EGEE middleware and operation procedures Install and operate EGEE middleware (e.g., glite, lcg) on KISTI site Facilitate joint research activities between Korea and Europe based on EGEE infrastructure HEP, FusionGrid,… Currently, we are working with the ALICE group Investigate the feasibility of EGEE infrastructure for researchers in other scientific and engineering areas in Korea. One of goals we tried to achieve with EGEE collabarion is December 2, 2018

FKPPL (France Korea Particle Physics Laboratory) => LIA Project Leading Group France (IN2P3) Korea (KISTI) Co-Directors Vincent Breton, LPC-Clermont Ferrand Okhwan Byeon, KISTI ALICE Pascal Dupieux, LPC-Clemento Ferrand, Do-Won Kim, Kangnung N. Univ. ILC Detector R&D Jean-Claude Brient, LLR-Ecole Polytechnique, Jongman Yang, Ewha Univ. BioInformatics Doman Kim, Chonnam Univ. CDF Aurore Savoy Navarro, LPNHE/IN2P3-CNRS Kihyeon Cho, Grid Computing Dominique Boutigny, CC-IN2P3 Soonwook Hwang, December 2, 2018

KISTI Testbed Specification OS: Scientific Linux 3.0.4 CPU: Intel® Pentium-IV 2.0GHz Memory: 2Gbytge Upgraded Swap Memory: 4GB per all nodes Disk: 40GB per all nodes 500GB external storage are shared by CE and all WN as user home directory Network: 1Gbit Ethernet December 2, 2018

KISTI Testbed for EGEE Deployment December 2, 2018

3D Real Time Monitoring system which shows a visualization of the Grid at work. December 2, 2018

Pacific CAF – Taiwan, Japan, Korea LCG Tier 2 Center Pacific CAF – Taiwan, Japan, Korea LCGCAF Korea-France Particle Physics Laboratory (LIA project) ALICE VO CDF VO Bio VO LCG Tier2 (ALICE Tier2) Center Venus 40 node => Supercomputer 4 December 2, 2018

CDF Grid - Outline CAF DCAF Grid Central Analysis Farm : A large central computing resource based on Linux cluster farms with a simple job management scheme at Fermilab. DCAF Decentralized CDF Analysis Farm : We extended the above model, including its command line interface and GUI, to manage and work with remote resources Grid Grid : We are now in the process of the Grid Past Current Future 1) Condor based Grid CAF is more flexible. 2) gLite WMS model is more Grid-compliant. December 2, 2018

LCG Farm December 2, 2018

Pacific CAF Tsukuba U. Japan KISTI KNU ASGC, Taiwan December 2, 2018

Conclusions High Energy Physics is one of e-Science Top Brands @ KISTI. KISTI is leading for e-Science for High Energy Physics in Korea KISTI is constructing ALICE Tier2 center. KISTI participates in CDF experiment and collaborating with Pacific CAF with Taiwan & Japan. KISTI ALICE Tier2 center will extend to CDF and Bio VO etc. December 2, 2018