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CAS2k5. KMA System Upgrade. 2005. 9. 14. Korea Meteorological Administration Dong-il Lee ([email protected]). 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 - PowerPoint PPT Presentation
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Korean Meteorological Administration
KMA System UpgradeKMA System Upgrade
2005. 9. 14 Korea Meteorological Administration
Dong-il Lee ([email protected])Korean Meteorological
Administration
CAS2k5
Korean Meteorological Administration
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
Korean Meteorological Administration
(year) 1988 1994 2000 2001 2002 2003 2004 2005
10000
1000
100
10
1
(Gflps)
NEC SX5
2000. 6
224Gflops
Fujitsu VPX 220
1995. 6
1.25Gflops
CRAY X1E
2005. 11
18.5Tflops
NEC SX5
2001.5
80Gflops
PC Cluster 128
2001.12
435.2Gflops
IBM P690
2002.1
665.6Gflops
IBM P690+
2003.7
3.7Tflops
TeraCluster
2004.1
2.9Tflops
NEC SX6
2003.6
160Gflops
CRAY T3E
1997.6
115Gflops
CRAY C90
1993.11
16Gflops
Cyber932
1988.
Cray-2S1988
2Gflops
F-LAM (77X63) 80km 15L
K-LAM (59X59) 40km 15L
KTM (109X109) 50km 8L
RDPS MM5 30km 10km, 5km 33L
GDPS T106 30L
GDPS T426 40L
GDPS T213 30L
ENSE T213 30L (32members)
ENSE T106 30L(17member)
1.History of NWP model & System at KMA
KISTI : Korea Institute of Science and Technology Information
Korean Meteorological Administration
Model Analysis ResolutionLead time
(Days)Remark
3dVarT213 (55km, 30
levels)10
Global Spectral Model
3dVarT106 (110km, 30
levels)10 17 Ensemble
(GDAPS) 3dOIT106 (110km, 21
levels)90 Ensemble
Regional Model
(RDAPS)3dOI/ 3dVar
30/ 10/ 5km (33 levels)
2 Triple Mesh
Typhoon Model (DBAR)
Bogus 20km (barotropic) 3 Typhoon Track
Wave Model 0.25° 2 Asian
1°× 1° 10 Global
Statistical Model
- 2 Temp, PoP
Models on operation at KMA
Korean Meteorological Administration
2.Plan of NWP Model Development2.Plan of NWP Model Development
Global Data AssimilationGlobal ModelEnsemble Prediction SystemWave and Ocean ModelRegional Data AssimilationRegional ModelTyphoon Model
Korean Meteorological Administration
Year Plan
2005
Consideration of Error of the day in 3dVar
Test operation of unified 3dVar (NCAR)
Incorporation of AMSU-A (AQUA)
Test operation of rain assl. Module
2006
Operation of unified 3dVar (NCAR)
Assl. of GPS (NCAR)
AIRS, AMSU-B, AMSR-E
2007 EnKF or 4dVar
Global Data Assimilation
Korean Meteorological Administration
Year Plan
2005Tuning of physics (convection, PBL, etc.)
Model comparison ( T426L40 & YOURS )
2006Operation of new global model (T426L40 or
YOURS)Tuning of physics
2007 L70
Global Model
Korean Meteorological Administration
Year Plan
2005
Global EPS with more than 32 members
L40
Regional EPS(TEST)
2006Ensemble Transform Kalman filter for regional
scale (10km)
2007 Test of ensemble Kalman filter with global model
Ensemble Prediction System
Korean Meteorological Administration
Year Plan
2004WW3 for global and regional domain
Test operation of SWAN (1/120 deg)
2005
Tuning of SWAN
Assimilation of ARGO
Development of ocean model (METRI)
2006 Test operation of ocean model (METRI)
2007 Tuning
Wave and ocean models
Korean Meteorological Administration
Year Plan
2005Tuning of assl. Modules for Quikscat, AWS, windprofiler, GOES TBB, ATOVS 1dVar
Test operation of rain assl module
2006 Operation of rain assl. module
2007 4dVar or EnKF
Regional Data Assimilation
Korean Meteorological Administration
Year Plan
2005
Test operation of WRF (10km L40) with unified 3dVar
Tuning of physics
Parallel run of MM5 and WRF
2006Operation of WRF (5km L40) and unified 3dVar
Tuning of physics
2007 Test of 1km L70 version
Regional Model
Korean Meteorological Administration
Year Plan
2005
Test operation of moving nest MM5
Tuning of bogus with 3dVar
Intensity forecast with global model (T426 or more)
2006 72 hr intensity forecast with global model
2007
Typhoon Model
Korean Meteorological Administration
NAS storage
Backup server
Pre-post server
GigabitSwitch2
GigabitSwitch1
SX-5/16ASX-5/16A
SX-5/12ASX-5/12A
Firewall
KREONET
KORENKMA Backbone 3F
3. 1st supercomputer system
IXS
Korean Meteorological Administration
RefRef NEC SX-5/16ANEC SX-5/16A NEC SX-5/12ANEC SX-5/12A
InstallationInstallation 1999.6.1999.6. 2000.10.2000.10.
CPUCPU 1616 1212
Peak performancePeak performance 128Gflops128Gflops 96Gflops96Gflops
Main Main
MemoryMemory128GB128GB 96GB96GB
CapacityCapacity of Raid diskof Raid disk
2.16 TByte2.16 TByte 1.62 TByte1.62 TByte
FunctionsFunctions- For NWP- For NWP OperationOperation
- Research & - Research & DevelopmentDevelopment
The specification of KMA 1st supercomputer system
StorageTek 14TB
SX-5
Korean Meteorological Administration
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
13 13
14 14
15 15
16 16
17 17
18 18
19 19
20 20
21 21
22 22
23 23
24 24
25 25
26 26
27 27
28 28
29 29
30 30
31 31
32 32
33 33
34 34
35 35
36 36
37 37
38 38
39 39
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39
HQ Floor LayoutHQ Floor Layout
Cooling공조실
항온항습
실
Enterprise5500
8400 백업장치
AlpaServer 8400
LC2 NR2 LC1
통신 Rack
Netappliance F820C
전후처리서버 APPRO
기둥
기둥기둥
HP Superdome
Disk Array
배전반
SUN Ultra 60
FEPIOX
IOX1
IOX consol
StorageTek
ACSLS
SX-5/12A
SX-5/16A
SX-4/2A
통신 RackDisk Array(SX-4) IXS
분전반
분전
반
커 텐
복 도
DISK Array (SX-5)
NCOMIS 용모니터링
수치예보용모니터링
Primepower450EMC disk
GR7000F
Raid Disk
NT Server LXr800
0
AlphaServer GS160
Q9.140Tape 장치
ML750
EMCDisk
GS160
커 텐
커 텐
커 텐
60×60 cm
기후자료지원
후지쯔TX600TX200
EMC disk
SUNFire V880
Digital WX System
Valcretec
정보통신센터슈퍼컴센터
정보화담당관실수치예보과 (
김정훈 )원격탐사과디지털예보기술개발단예보연구실 기후예측과
후지쯔 Alteon 184
후지쯔 primepower 400
Korean Meteorological Administration
Regional H.Q.
WX Stations
WX Obs.
Super Computer
GigabitBack borne
COMIS & GTSServer
Station WXServerD/B Server Numerical Weather
ServerSatelliteServer
Relation agenciesServer WAFS
EarthquakeAnalysisServer
ThunderstormAnalysisServer
RadarAnalysisServer
firewallSuper Highway
(2Mbps~45Mbps)
MeteorologicalRadio Transmission
Station
BroadcastServer
Internet
InternetServer
firewall
PublicWeatherServer
IntranetServer
Government Network
100Mbps
Earthquakes(107)
FAX.Voice(94)
Thunderstorm(20)
AWS(607)
Telephone(94)
RADAR(9
Videoconferencing(9)
Buoy(5)
CCTV(12)
KMA Systems firewallKOREN,
KREONET
GTS(Beijing, Tokyo)
Worldwide
Each
1 Gbps
45Mbps
DWDM4Gbps
IDC 2nd Supercomputer
Korean Meteorological Administration
4. 2nd supercomputer system (Initial)
Korean Meteorological Administration
2nd Supercomputer System(Final)
baram
Shinbaram
Korean Meteorological Administration
RefRef CRAY X1ECRAY X1E
InstallationInstallation 2005. 112005. 11
CPUCPU 1024 MSP 1024 MSP
Peak performancePeak performance 18.5 TF18.5 TF
Main MemoryMain Memory 4 TB4 TB
Capacity of DAS DiskCapacity of DAS Disk 67 TB67 TB
Capacity of SAN DiskCapacity of SAN Disk 21 TB21 TB
Capacity of Tape driveCapacity of Tape drive 1 PB1 PB
FunctionsFunctionsFor NWP Operation For NWP Operation Research & DevelopmentResearch & Development
The specification of KMA 2nd supercomputer system
CRAY X1E
ADIC Scalar 10K 1PB
Korean Meteorological Administration
Internet Data Center
Korean Meteorological Administration
2005.9.10
Korean Meteorological Administration
5.Issues and Plan5.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 KISTIData Management -> 2005 Pilot Project initiated -> 2006 System replacement for distributed
Data Integration (storage pool) 2007 extra budget for reinforcement
Korean Meteorological Administration
KMAHQ
KMAKIDC
HONGHONGKONGKONG
SEATTLESEATTLESEOULSEOUL
DAEJEONDAEJEON
TEIN 155Mbps
Japan 2.2Gbps
(USA 1.2Gbps)
China 310Mbps
KOREN
GLORIAD
10Gbps
GLORIAD
10Gbps
4Gbps
6.Other Activities - High Performance network
Korean Meteorological Administration
http://dfsweb.kma.go.kr
1. Generate 5km grid from NWP output
3. Distribute digital forecast contents from DB system
2. Get 5km digital forecast grids
DFSDB
TE
XT
IMAGE G
RAPHIC
TIME-SERIES
TABULAR
VOICEGEM
MOS/PPM
GR
ID-P
OIN
T
KMA Digital Weather Forecast Service
Korean Meteorological Administration
Supporting Research Community (VPN &GRID)
VPN
APCC PC
ROKAF PC
Internet
intranet
DMZ
other PC
UNICORE Gateway
UNICORE & PBS
V
P
N
DWD
APCC : Asia Pacific Climate CenterROKAF : Republic of Korean Air Force
Korean Meteorological Administration
Grid, e-Science and user supportsGrid, e-Science and user supports
National Grid ProjectE-Science projectHigh Performance Network (BcN project)Application Programmers and system
analysis expert supported by CrayKMA-Cray ESRC ( ex. Workshop on
performance 32-/64bit precision operational models )
Korean Meteorological Administration
Thank you Thank you
2005. 9
Korean Meteorological Administration