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  1. Status of STAR Asian Computing Center at KISTI 23 Sept. 2010 Jonghu Lee (李鍾厚) KISTI GSDC jlee206ATkisti.re.kr

  2. Content Introduction to KISTI and GSDC 1 Current Status of SACC 2 Future Plan of SACC 3

  3. 1. Introduction to KISTI and GSDC KISTI History Jan. 1962 Jan. 1980 Jan. 1991 Feb. 1991 Apr. 1993 Sep. 1999 Jan. 2001 Organized KORSTIC (Korea Scientific & Technology Information Center) • Reorganized to KIET (Korea Institute for Industrial Economics and Technology) • Merged with KIEI (Korea International Economics Institute) • KINITI (Korea Institute of Industry and Technology Information) • spun off from KIET • Established SERI (System Engineering Research Institute) • division under KINITI Founded KORDIC (KORea Research and Development Information Center) • Acquisition Super Computing Center • from ETRI (Electronics and Telecommunications Research Institute) Established KISTI (Korea Institute of Science and Technology Information) Provide Science and Technology Information to the public to promote R&D productivity

  4. Three Main Functions of KISTI Super Computing Center Supercomputing Management and Operation Supercomputing High Speed Research Network National Grid Infrastructure Knowledge Information Center Developing National Portal Systems for Information Resources Developing Next Generation Technology in Information Services Information Analysis Center Core Technologies Analysis Core Technologies Feasibility study Foreign Information Trend Analysis Information Analysis System Development

  5. Organization of KISTI

  6. SEOUL 160km Daejeon Location Located in the Heart of Science Valley, “Daedeok” Innopolis The DAEDEOK INNOPOLIS complex consists of a cluster of firms that represents a cross-section of Korea's cutting-edge industries, including information technology, biotechnology and nanotechnology. • 6 Universities • 20 government research • institutes • 10 government-invested • institutes • 33 private R&D labs • 824 high-tech companies KISTI http://www.kisti.re.kr/english

  7. Super Computing Center at KISTI • 2001: • IBM p690(655.6GFlops) • NEC SX-6(160GFlope) • IBM p690+ (2,655GFlops) • 1988: • The 1st Super Computer in Korea • Cray-2S (2GFlops) • 1993: • Cray C90 (16GFlops) • 2009: • IBM p595 (5.9TFlops) • SUN B6048 (24TFlops)

  8. KISTI Super Computing Center Mission Keep securing and providing world-class super computing systems Help Korea research communities to be equipped with proper knowledge of super computing Resource Center Technology Center Test-bed Center Value-adding Center Validate newly emerging concepts, ideas, tools and system Make the best use of What the center has to create the new values Expanding the Horizon of Science and Technology

  9. Global Research Networks • GLORIAD • GLObalRIng Network for Advanced Applications Development with 10/40Gbps Optical lambda networking • Consortium of 11 Nations: Korea, USA, China, Russia, Canada, the Netherlands and 5 Nordic Countries • Supporting Advanced Application Developments such as HEP, Astronomy, Earth System, Bio-Medical, HDTV etc. • Funded by MEST (Ministry of Education, Science and Technology) of KOREA • KREONET • Korea Research Environment Open NETwork • National Science & Research Network of Korea, Funded by Government since 1998 • 20Gbps Backbone, 1 ~ 20Gbps Access Networks

  10. GSDC MISSION Supporting to various Data Intensive Researches Physics Various 2009 ~ Next ~ ALICE STAR Belle CDF Bio-informatics Earth Science Astrophysics National Representative Player in Data Centric Research Area

  11. Current Status support Computing and Storage Infrastructure Technology Development Apply Grid Technology to legacy app. Korean Gov. Tier-1 RAW Data RAW Data ALICE Tier-1 Test-bed ALICE Tier-2 KIAF (KIsti Analysis Farm) Supporting Data Centric Research Communities & Promotion ofResearch Collaboration

  12. Activities ALICE Tier-1 Test-bed Completed set-up ALICE Tier-1 test-bed this year Will provide official service in a few years ALICE Tier-2 Site availability: 98% since Feb. 2009 Belle Providing computing resources for Belle MC production (Grid) Bell to provide their data to KISTI GSDC CDF Providing computing resources under NAMCAF Supporting CDFSoft development LIGO Set-up LIGO cluster test-bed GBrain Planning to cooperate with global brain research project (mainly from McGill Univ. Canada)

  13. Members

  14. Current Computing Resources: Cluster Server

  15. Current Computing Resources:Storage

  16. Some Pictures Newly delivered storage system in June

  17. Network Architecture GLORIAD Public 10GbE S/W 1G Grid Servers … Private …. 1G Grid Servers 10G Grid Servers 10GbE S/W WN Servers IBRIX Fusion Cluster File System …. … : 8Gb FC PFS Servers : 1GbEthernet : 10GbEthernet 8Gb SAN S/W 1G/10GbE S/W NAS NAS FC FC FC FC Controller #1 Controller #2 Controller 1,2 Controller 1,2 2009 2010 SAN U160TB SAN U600TB NAS U40TB

  18. 2. Current Status SACC Collaboration Provide Service Provide Computing Resources STAR Asian Users (China, India, etc.) KISTI GSDC will contribute STAR experiments. Particularly Asian user community

  19. 2F 대용량 데이터팀 Network Architecture Starproject to BNL 10G 1G 1G 1F 신규 2전산실 S/W DJ-F10 대전 OME6500 시애틀 OME6500 FDF(3,4) FDF(3,4) T2/3 10G 10G 10G Trunk Vlan 123, Vlan124 1G 10G 10G Trunk Vlan 123 10G 1G Lightpath Vlan124 1G Gloriad-KR 시애틀 OSR 시애틀F-10 G2/11 10G VLAN 123 IP : 134.75.123.1 / 24 VLAN 124 IP : 134.75.238.1 / 26 KISTI 2F 대용량데이터팀 LAB DJ_7609 Cisco7609 Foundry SuperX 1F –FDF(3,4) 3F –FDF(3,4) G8/21 G2/5 G3/18 VLAN 233 IP : 150.183.233.1 / 24 G0/26 Foundry 2402CF

  20. Daejeon – Seattle Performance Test(UDP) [root@localhost ~]# iperf -c 134.75.205.21 -u -b 1.8g -i 1 -t 10 ------------------------------------------------------------ Client connecting to 134.75.205.21, UDP port 5001 Sending 1470 byte datagrams UDP buffer size: 64.0 KByte (default) ------------------------------------------------------------ [3] local 134.75.204.20 port 41490 connected with 134.75.205.21 port 5001 [ID] Interval Transfer Bandwidth [3] 0.0- 1.0 sec 233 MBytes 1.96 Gbits/sec [ID] Interval Transfer Bandwidth [3] 1.0- 2.0 sec 233 MBytes 1.96 Gbits/sec [ID] Interval Transfer Bandwidth [3] 2.0- 3.0 sec 234 MBytes 1.96 Gbits/sec [ID] Interval Transfer Bandwidth [3] 3.0- 4.0 sec 234 MBytes 1.96 Gbits/sec [ID] Interval Transfer Bandwidth [3] 4.0- 5.0 sec 234 MBytes 1.96 Gbits/sec [D] Interval Transfer Bandwidth [3] 5.0- 6.0 sec 234 MBytes 1.96 Gbits/sec [ID] Interval Transfer Bandwidth [3] 6.0- 7.0 sec 233 MBytes 1.96 Gbits/sec [ID] Interval Transfer Bandwidth [3] 7.0- 8.0 sec 234 MBytes 1.96 Gbits/sec [ID] Interval Transfer Bandwidth [3] 8.0- 9.0 sec 234 MBytes 1.96 Gbits/sec [ID] Interval Transfer Bandwidth [3] 0.0-10.0 sec 2.28 GBytes 1.96 Gbits/sec [3] Sent 1665755 datagrams [3] Server Report: [ID] Interval Transfer Bandwidth Jitter Lost/Total Datagrams [3] 0.0-10.0 sec 2.28 GBytes 1.96 Gbits/sec 0.008 ms 0/1665755 (0%) [root@seattle ~]# iperf -s -u -i 1 ------------------------------------------------- Server listening on UDP port 5001 Receiving 1470 byte datagrams UDP buffer size: 107 KByte (default) ------------------------------------------------- [3] local 134.75.205.21 port 5001 connected with 134.75.204.20 port 41490 [3] 0.0- 1.0 sec 233 MBytes 1.96 Gbits/sec 0.006 ms 0/166343 (0%) [3] 1.0- 2.0 sec 233 MBytes 1.96 Gbits/sec 0.005 ms 0/166533 (0%) [3] 2.0- 3.0 sec 234 MBytes 1.96 Gbits/sec 0.005 ms 0/166643 (0%) [3] 3.0- 4.0 sec 234 MBytes 1.96 Gbits/sec 0.005 ms 0/166659 (0%) [3] 4.0- 5.0 sec 234 MBytes 1.96 Gbits/sec 0.007 ms 0/166652 (0%) [3] 5.0- 6.0 sec 234 MBytes 1.96 Gbits/sec 0.005 ms 0/166664 (0%) [3] 6.0- 7.0 sec 233 MBytes 1.96 Gbits/sec 0.006 ms 0/166363 (0%) [3] 7.0- 8.0 sec 234 MBytes 1.96 Gbits/sec 0.005 ms 0/166644 (0%) [3] 8.0- 9.0 sec 234 MBytes 1.96 Gbits/sec 0.006 ms 0/166663 (0%) [3] 0.0-10.0 sec 2.28 GBytes 1.96 Gbits/sec 0.008 ms 0/1665755 (0%)

  21. Daejeon – Seattle Performance Test(TCP) [root@seattle ~]# iperf -c 134.75.204.20 -i 1 -w 30m -t 60 ------------------------------------------------------------ Client connecting to 134.75.204.20, TCP port 5001 TCP window size: 60.0 MByte (WARNING: requested 30.0 MByte) ------------------------------------------------------------ [ 3] local 134.75.205.21 port 46831 connected with 134.75.204.20 port 5001 [ 3] 0.0- 1.0 sec 52.3 MBytes 439 Mbits/sec [ 3] 1.0- 2.0 sec 0.00 Bytes 0.00 bits/sec [ 3] 2.0- 3.0 sec 0.00 Bytes 0.00 bits/sec [ 3] 3.0- 4.0 sec 0.00 Bytes 0.00 bits/sec [ 3] 4.0- 5.0 sec 0.00 Bytes 0.00 bits/sec [ 3] 5.0- 6.0 sec 20.9 MBytes 176 Mbits/sec [ 3] 54.0-55.0 sec 267 MBytes 2.24 Gbits/sec [ 3] 55.0-56.0 sec 238 MBytes 1.99 Gbits/sec [ 3] 56.0-57.0 sec 270 MBytes 2.26 Gbits/sec [ 3] 57.0-58.0 sec 242 MBytes 2.03 Gbits/sec [ 3] 58.0-59.0 sec 239 MBytes 2.01 Gbits/sec [ 3] 59.0-60.0 sec 270 MBytes 2.27 Gbits/sec [ 3] 0.0-60.1 sec 8.84 GBytes 1.26 Gbits/sec

  22. Current Resources CPUs Intel Xeon E5450 300cores ≈ 960kSI2K (1core = 3.2kSI2K) shared queue Storages Disk: 100TB Tape: 100TB Network 10G GLORIAD: Active Software SL10i on the Scientific Linux 5.5 64bits

  23. 100TB Disks

  24. Resource Plan

  25. 3. Future Plan of SACC Before 2010 Jan. 2011 Summer 2011 Installation of additional CPUs (+430 cores) & Tests MOU between KISTI GSDC and STAR Collaboration Start user service for Asian users Collaborations between KISTI GSDC and Asian institutes RUN11 – online data transfer from BNL to KISTI GSDC Installation of additional storages (100TB disk + 100TB tape)

  26. Our Vision Global Science Data Pipeline Asian Hub for Global Data centric research

  27. ? Do You Have Any Questions? ? ?