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Site Status Report

Site Status Report. Go Iwai, KEK/CRC, Japan WLCG Tier-2 Workshop Dec. 1 ~ 4, 2006 Tata Institute of Fundamental Research, Mumbai, India. Outline. 1. Introduction KEK Network in Japan 2. Grid Deployment Current Status Strategy Hosted VOs: Belle, ILC, APDG and so on

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Site Status Report

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  1. Site Status Report Go Iwai, KEK/CRC, Japan WLCG Tier-2 Workshop Dec. 1 ~ 4, 2006 Tata Institute of Fundamental Research, Mumbai, India

  2. Outline • 1. Introduction • KEK • Network in Japan • 2. Grid Deployment • Current Status • Strategy • Hosted VOs: Belle, ILC, APDG and so on • 3. Grid Inter-operability • NAREGI: NAtional REsearch Grid Initiative • Relationship among LCG, NAREGI and KEK • 4. Summary KEK/CRC, Japan, Go Iwai

  3. Next Topics • Introduction • KEK • Network in Japan • Grid Deployment • Current Status • Strategy • Hosted VOs: Belle, ILC, APDG and so on • Grid Inter-operability • NAREGI: NAtional REsearch Grid Initiative • Relationship among LCG, NAREGI and KEK • Summary KEK/CRC, Japan, Go Iwai

  4. KEK Computing Research Center Introduction • Our mission related computing and networking • Providing Computing Facility • KEK-B/Belle • ILC • J-PARC • Proton Synchrotron • K2K, T2K • long baseline neutrino detection • Accelerator design • Application at Synchrotron Radiation Facility • material science, life science and etc • Networking • Security • Support for university groups in the field • As an Inter University Research Institute Corporation Overview of CRC Super Computer System KEK/CRC, Japan, Go Iwai

  5. HEPnet-J Introduction • Originally, KEK organized HEP institutes in Japan to provide the networking among them • We started from 9600bps DECnet in early 1980’s • KEK is one of the first Internet sites and the first web site in Japan (1983? and 1992) • The current network infrastructure is the SuperSINET operated by NII (National Institute of Informatics) • NII will be upgraded to the SINET3 in April 2007. • The SINET3 will provide multi-layered network service with 10 - 40 Gbps backbone. KEK/CRC, Japan, Go Iwai

  6. Introduction HEPnet-J (cont.) Network Topology Map of SINET/SuperSINET(Feb. 2006) Tab.: Line Speeds Tab.: Number of SINET particular Organizations (Feb. 2006) KEK/CRC, Japan, Go Iwai

  7. Next Topics • Introduction • KEK • Network in Japan • Grid Deployment • Current Status • Strategy • Hosted VOs: Belle, ILC, APDG and so on • Grid Inter-operability • NAREGI: NAtional REsearch Grid Initiative • Relationship among LCG, NAREGI and KEK • Summary KEK/CRC, Japan, Go Iwai

  8. Strategy on GRID Grid Deployment • Deployment at KEK for major groups • BELLE • Ongoing experiment • ILC • Near future target • University support • education and training • Deployment at smaller centers • HEPNET-J VO Overview of KEK-B accelerator Design of ILC accelerator/detector KEK/CRC, Japan, Go Iwai

  9. Recent Events Grid Deployment • Nov. 2005: HEP Data Grid Workshop • training and cooperation in Asia-Pacific region • Lecturer: Dr. Marco La Rosa • very good exercise for us • Mar. 2006: First meeting on NAREGI/EGEE Interoperability • launched Inter-OP projects between NAREGI and EGEE • talk about NAREGI later • at CERN • Aug. 2006: Belle workshop on Grid • to share the information among Belle collaborations • at Nagoya Univ. • Sep. 2006: Japan-France Workshop on Grid Computing • at IN2PS/Lyon Univ. KEK/CRC, Japan, Go Iwai

  10. Summary of LCG Deployment JP-KEK-CRC-01 (Pre-Production System) since Nov. 2005. is registered to GOC, is ready to WLCG (World wide LCG). is operated by KEK staffs. Site Role: practice for production system JP-KEK-CRC-02. test use among university groups in Japan. Resource and Component: SL-3.0.5 w/ LCG-2.7 upgrade to gLite-3.0 is done. CPU: 14, Storage: 1TB Supported VOs: belle, apdg, dteam and ops JP-KEK-CRC-02 (Production System) since early 2006. is registered to GOC, is ready to WLCG. is outsourced to IBM Co.,Ltd. Resource and Component: SL or SLC w/ LCG-2.7 upgrade to gLite-3.0 is done. CPU: 48, Storage: 6TB (w/o including HPSS) Supported VOs: belle, apdg, atlasj, ilc, dteam and ops JP-KEK-CRC-00 (Testbed System) since Jun. 2005. is closed environment in comparison with other sites. easy to access and configure. Resource and Component: SL-3.0.5 w/ gLite-3.0 (100% pure) Supported VOs: belle, apdg, atlasj and g4med Grid Deployment KEK/CRC, Japan, Go Iwai

  11. Other Grid-related Services Grid Deployment • We have our own GRID CA • is started on Feb. 2006, and is recognized by LCG. • is accredited by APGRID PMA • # of issued user certificates: 32 • # of issued host certificates: 77 • http://gridca.kek.jp/ • VO Membership Service • Supported VOs: • apdg is the VO for Asia-Pacific Data Grid. • belle is the VO for Belle experiments. • atlasj is the VO for Atlas experiments in Japan. • g4med is the VO for Geant4 medical application. • Local Mirror Service • SL, SLC, LCG, gLite • It takes ~30 minutes to update by using apt-get with CERN or FNAL repositories. • ~3 minutes with KEK repository • http://hepdg.cc.kek.jp/mirror/ • Semi-automatic Installation Service • WNs can be installed semi-automatically by PXE (Preboot eXecution Environment) and kickstart configuration file. • http://hepdg.cc.kek.jp/install/ • Site Portal • http://grid.kek.jp/ KEK Grid CA Web Repository KEK/CRC, Japan, Go Iwai

  12. Belle VO Grid Deployment • Started using SRB and LCG • LCG site: JP-KEK-CRC-01/02 • Data distribution service using SRB-DSI • Belle already have a few PBs data in total including 100s TB DST and MC • Bulk file register helps us: Sregister • we do not move any of them • Benefits both for native SRB users and LCG users • VO is supported by KEK • Nagoya (JP), Melbourne (AU), Academia Sinica (TW), Krakow (PL) and etc KEK/CRC, Japan, Go Iwai

  13. New B Factory Computer System Grid Deployment - New B Factory Computer System since March 23. 2006 - History of B Factory Computer System Moore’s Law: 1.5y=x2.04y=x~6.3 5y=x~10 KEK/CRC, Japan, Go Iwai

  14. Belle Grid Deployment Plan Grid Deployment • We are planning a 2-phased deployment for BELLE experiments. • Phase-1: BELLE user uses VO in JP-KEK-CRC-02 sharing with other VOs. • JP-KEK-CRC-02 consists of “Central Computing System” maintained by IBM corporation. • Available resources: • CPU: 72 processors (opteron), SE: 200TB (with HPSS) • Phase-2: Deployment of JP-KEK-CRC-03 as BELLE Production System • JP-KEK-CRC-03 uses a part of “B Factory Computer System” resources. • Available resources (maximum estimation) • CPU: 2200 CPU,SE: 1PB (disk), 3.5 PB (HSM) • This system will be maintained by CRC and NetOne corporation. KEK/CRC, Japan, Go Iwai

  15. Belle Grid Deployment Plan (cont.) We are planning to federate with Japanese universities. KEK hosts the BELLE experiment and behaves as Tier-0. Univ. with reasonable resources: full LCG (Tier-1) Univ. without resources: UI The central services such as VOMS, LFC and FTS are provided by KEK. KEK also covers web Information and support service. Grid operation is co-operated with 1~2 staffs in each full LCG site. Grid Deployment preliminary design deploy at phase-2 University University University UI UI UI JP-KEK-CRC-03 JP-KEK-CRC-02 Tier-0 UI UI UI UI UI UI University University University University University University Tier-1 KEK/CRC, Japan, Go Iwai

  16. Other VOs • ILC • The initial goal is data sharing among institute in Japan, Asia and world-wide. • 1-10TB in total • APDG • is the VO for DataGrid in Asia-Pacific region. • Atlas Japan • is the VO for the ATLAS collaborations in Japan not for world wide ATLAS. KEK/CRC, Japan, Go Iwai

  17. Next Topics • Introduction • KEK • Network in Japan • Grid Deployment • Current Status • Strategy • Hosted VOs: Belle, ILC, APDG and so on • Grid Inter-operability • NAREGI: NAtional REsearch Grid Initiative • Relationship among LCG, NAREGI and KEK • Summary KEK/CRC, Japan, Go Iwai

  18. NAREGI: NAtional REsearch Grid Initiatives Nagoya Tokyo SuperSINET IMS NII 5 TFLOS (896 CPU) Software Testbed 10 TFLOPS (1,618 CPU) Application Testbed * As of 2004 Grid Inter-operability • National Research Grid Initiatives (NAREGI) • Apr. 2003 MEXT funded NAREGI 5 years Project • Lead by Prof. Ken Miura (NII) • Development of Grid infrastructure and an application for promotion of national economy • Target application is nano science and technology for new material design • Players • Computing & networking: NII, AIST, TITEC • Material scientists :IMS, U. Tokyo, Tohoku U., Kyushu U., KEK, .. • Companies: Fujitsu, Hitachi, NEC • Distributed facility: Computing Grid up to 100 TFLOPS in total • Extended to 2010 as a part of National Peta-scale Computing Project KEK/CRC, Japan, Go Iwai

  19. Collaboration with NAREGI Grid Inter-operability • What we expect for NAREGI • Better quality • Easier deployment • Better support in the native language • What we need but still looks not in NAREGI • File/replica catalogue and data GRID related functionalities • Need more assessments • Comes a little bit late • Earlier is better for us • We need something working today! • Require commercial version of PBS for beta-1 • LCG (LHC Computing GRID) is now based on gLite 3. • Only middleware available today to satisfy HEP requirements • US people are also developing their own • Difficulty • Support • Language gaps • Quality assurance • Assumes rich man power KEK/CRC, Japan, Go Iwai

  20. LCG and NAREGI Inter-operability Grid Inter-operability • NAREGI has much interests on interoperability because they came late and they decided to establish in their side • First meeting at CERN • March 2006 • NAREGI, LCG and people from KEK • Second meeting at GGF Tokyo KEK/CRC, Japan, Go Iwai

  21. KEK Plan on GRID Inter-op Grid Inter-operability • NAREGI will implement LFC on their middleware • We assume job submission between them will be realized soon • Share the same file/replica catalogue space between LCG and NAREGI • Move data between them using GridFTP • NAREGI <--> SRB <--> LCG will be tried also • using SRB-DSI • Assessments will be done for • Command level compatibility (syntax) between NAREGI and LCG • Job description languages • Software in experiments • ILC, International Linear Collider, will be a target • interoperability among LCG, OSG and NAREGI will be required KEK/CRC, Japan, Go Iwai

  22. Next Topics • Introduction • KEK • Network in Japan • Grid Deployment • Current Status • Strategy • Hosted VOs: Belle, ILC, APDG and so on • Grid Inter-operability • NAREGI: NAtional REsearch Grid Initiative • Relationship among LCG, NAREGI and KEK • Summary KEK/CRC, Japan, Go Iwai

  23. Summary • We, KEK Computing Research Center, are working for Belle and ILC mainly related GRID • Belle has started to use LCG • ILC soon • University supports also • 3 LCG sites are in operation at KEK. • Other Grid-related services are in operation also. • CA, VOMS, Mirror, Installation and Documentation • Grid inter operability between NAREGI and LCG will be established. KEK/CRC, Japan, Go Iwai

  24. Thank You 1 High Energy Accelerator Organization (KEK) 2 Japan Science and Technology Agency (JST) 3 SOUM Co.,Ltd. 4 Nagoya University 5 IBM Japan Systems Engineering Co.,Ltd. 6 Kobe University 7 Ashikaga Institute of Technology 8 ICEPP, University of Tokyo 9 Naruto University of Education K. Amako1,2, J. Ebihara3, Y. Iida1, K. Inami4, K. Ishikawa5, M. Kaga4, S. Kameoka1,2, S. Kawabata1, K. Kawagoe6, A. Kimura7, Y. Kiyamura6, M. Matsui5, K. Murakami1,2, H. Sakamoto8, T. Sasaki1,2, S. Suzuki1, Y. Watase1, S. Yashiro1 and H. Yoshida9

  25. Backup

  26. ILC VO GRID for ILC is sponsored by GAKUJYUTSU SOUSEI budget (a grant from MEXT) French-Japan Joint Lab. Program Initial goal As a tool to share data of total size 1~10TB among Institutes in Japan, Asia, and World Wide. Grid Deployment KEK/CRC, Japan, Go Iwai

  27. APDG VO Asia Pacific Data GRID Collaboration among Academia Sinica(TW), Center for HEP-Korea, University of Melbourne and KEK Regular meetings, workshops and conferences We are seeking tighter collaboration with ASGC GOC in Asia Grid Deployment KEK/CRC, Japan, Go Iwai

  28. ATLAS JAPAN VO Grid Deployment • federation among ICEPP, Kobe Univ., Nagoya Univ. and KEK. • Okayama Univ. and Hiroshima-IT are also potential sites • VO Usage • Testing inter-connectivity among ICEPP, Kobe Univ. and KEK • Testing Function of middleware • Measuring performance of data sharing • ATLAS RC is hosted by ICEPP not us KEK/CRC, Japan, Go Iwai

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