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KMA System Upgrade

CAS2k5. KMA System Upgrade. 2005. 9. 14. Korea Meteorological Administration Dong-il Lee (ldi@kma.go.kr). K orean M eteorological A dministration. List of contents. 1. History OF NWP Model and System at KMA 2. Plan of NWP Model Development 3. 1 st supercomputer system

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KMA System Upgrade

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  1. CAS2k5 KMA System Upgrade 2005. 9. 14 Korea Meteorological Administration Dong-il Lee (ldi@kma.go.kr) Korean Meteorological Administration

  2. List of contents 1. History OF NWP Model and System at KMA 2. Plan of NWP Model Development 3. 1st supercomputer system 4. 2nd supercomputer system 5. Issues and Plan 6. Other Activities

  3. 1.History of NWP model & System at KMA F-LAM (77X63) 80km 15L RDPS MM530km 10km, 5km 33L K-LAM (59X59) 40km 15L KTM (109X109) 50km 8L GDPS T213 30L GDPS T426 40L GDPS T106 30L ENSE T106 30L(17member) ENSE T213 30L (32members) 10000 1000 100 10 1 (Gflps) IBM P690+ 2003.7 3.7Tflops PC Cluster 128 2001.12 435.2Gflops CRAY X1E 2005. 11 18.5Tflops NEC SX5 2000. 6 224Gflops CRAY T3E 1997.6 115Gflops TeraCluster 2004.1 2.9Tflops IBM P690 2002.1 665.6Gflops CRAY C90 1993.11 16Gflops NEC SX6 2003.6 160Gflops NEC SX5 2001.5 80Gflops Fujitsu VPX 220 1995. 6 1.25Gflops Cray-2S 1988 2Gflops Cyber932 1988. KISTI : Korea Institute of Science and Technology Information (year) 1988 1994 2000 2001 2002 2003 2004 2005

  4. Models on operation at KMA

  5. 2.Plan of NWP Model Development • Global Data Assimilation • Global Model • Ensemble Prediction System • Wave and Ocean Model • Regional Data Assimilation • Regional Model • Typhoon Model

  6. Global Data Assimilation

  7. Global Model

  8. Ensemble Prediction System

  9. Wave and ocean models

  10. Regional Data Assimilation

  11. Regional Model

  12. Typhoon Model

  13. 3. 1st supercomputer system 1 Gigabit Switch1 Pre-post server SX-5/16A NAS storage IXS Firewall Gigabit Switch2 Backup server SX-5/12A KREONET KOREN KMA Backbone 3F

  14. The specification of KMA 1st supercomputer system SX-5 StorageTek14TB

  15. 분전반 커 텐 Q9.140 Tape장치 AlphaServer GS160 복 도 SX-5/16A EMC Disk 커 텐 GS160 DISK Array (SX-5) 기둥 기둥 ML750 StorageTek NT Server LXr8000 후지쯔 TX600 TX200 SX-4/2A Disk Array (SX-4) NCOMIS용 모니터링 Raid Disk 통신Rack IXS ACSLS 커 텐 GR7000F Primepower 450 IOX consol 커 텐 수치예보용 모니터링 분전반 EMC disk FEPIOX IOX1 SX-5/12A 배전반 기둥 Digital WX System Valcretec Cooling 기후자료지원 HP Superdome SUN Ultra 60 공조실 항온항습실 Netappliance F820C 후지쯔 primepower 400 Disk Array AlpaServer 8400 전후처리서버 APPRO 슈퍼컴센터 8400 백업장치 후지쯔 Alteon 184 정보화담당관실 정보통신센터 수치예보과(김정훈) Enterprise5500 원격탐사과 NR2 LC1 LC2 SUN Fire V880 EMC disk 디지털예보기술개발단 예보연구실 통신Rack 기후예측과 60×60 cm HQ Floor Layout

  16. KMA Systems GTS (Beijing, Tokyo) Worldwide Each 1 Gbps KOREN, KREONET firewall Super Computer Broadcast Server Station WX Server COMIS & GTS Server Numerical Weather Server Satellite Server D/B Server Meteorological Radio Transmission Station Gigabit Back borne Thunderstorm Analysis Server Earthquake Analysis Server Public Weather Server Radar Analysis Server Relation agencies Server WAFS DWDM 4Gbps Internet Server Intranet Server IDC 2nd Supercomputer firewall 100Mbps firewall Super Highway (2Mbps~45Mbps) 45Mbps Internet Regional H.Q. Government Network WX Stations WX Obs. RADAR (9 FAX.Voice (94) Earthquakes (107) Thunderstorm (20) Telephone (94) Videoconferencing (9) Buoy (5) CCTV (12) AWS (607)

  17. 4. 2nd supercomputer system(Initial)

  18. 2nd Supercomputer System(Final) baram Shinbaram

  19. The specification of KMA 2nd supercomputer system CRAY X1E ADIC Scalar 10K1PB

  20. Internet Data Center

  21. 2005. 9. 10

  22. 5.Issues and Plan • Needs more space, cooling and power -> New building for next system(2009) • Job Scheduling and failover including DR -> SMS, developing the best way and KISTI • Data Management -> 2005 Pilot Project initiated -> 2006 System replacement for distributed Data Integration (storage pool) • 2007 extra budget for reinforcement

  23. 6.Other Activities - High Performance network 4Gbps KMA KIDC KMA HQ GLORIAD 10Gbps SEOUL TEIN 155Mbps Japan 2.2Gbps (USA 1.2Gbps) China 310Mbps SEATTLE KOREN DAEJEON GLORIAD 10Gbps HONG KONG

  24. KMA Digital Weather Forecast Service http://dfsweb.kma.go.kr 3. Distribute digital forecast contents from DB system 2. Get 5km digital forecast grids MOS/PPM • Generate 5km grid from NWP output TEXT IMAGE GRAPHIC DFS DB TABULAR TIME-SERIES VOICE GRID-POINT GEM

  25. Supporting Research Community (VPN &GRID) ROKAF PC other PC APCC PC V P N DWD Internet V P N UNICOREGateway DMZ UNICORE & PBS intranet APCC : Asia Pacific Climate Center ROKAF : Republic of Korean Air Force

  26. Grid, e-Science and user supports • National Grid Project • E-Science project • High Performance Network (BcN project) • Application Programmers and system analysis expert supported by Cray • KMA-Cray ESRC ( ex. Workshop on performance 32-/64bit precision operational models )

  27. Thank you 2005. 9 Korean Meteorological Administration

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