brief introduction of cngrid operation and support center dr. zhonghua lu [email protected]...
TRANSCRIPT
Brief Introduction of CNGrid Operation and Support Center
Dr. Zhonghua [email protected]
Supercomputing Center,Computer Network Information Center
Chinese Academy of Scienceswww.sccas.cn
September 16, 2005 , Edinburgh
Overview of the China National Grid (CNGrid) key project supported by the
National High-Tech R&D Program (the 863 program)
4-year project Launched in May 2002 Earliest and largest Grid project in China 100 million fund from the Chinese
government (MOST) Two to three times more associated
funds from local governments, application organizations, and industry
Major tasks of the project Developing a test-bed for the new information infrastruct
ure—China National Grid (CNGrid) About 8 grid nodes across the country Interconnected by available networks
Developing a 4TFlops high performance computer for the grid
Developing a set of grid software to support grid applications and grid operation and management
Developing several application grids Productive systems Demonstration of the future grid applications
Fund Allocation
Testbed: 10 million Computing Nodes Operation and support center
HPC: 40 million Software: 12 million Application: 27 million Strategic study and integration: 5 million Evaluation centers: 3 million Other: 3 million
Computer NetworkInformation Center
Tsinghua University
CNGrid Operation and Support Center
Established in September of 2004 Based on CNIC (Computer Network In
formation Center, CAS) Team: Tshua University , Shanhai Sup
ercomputer Center, all nodes group
CNGrid Operation and Support Center
Functions of CNGrid Operation and Support Center (www.cngrid.org)
Grid file management System monitor User management Job submit/query Role management Policy management Training ……
Facilities
Lenovo DeepComp 6800, a Grid-oriented 5.3 Teraflops supercomputer, Performance Highlights: Scientific Computing Benchmark - L
inpack (www.top500.org) Peak Performance: 5.324 Teraflops HPL Performance: 4.148 Teraflops
TOP 500, Rank 14(Nov, 16, 2003)
Top 100, Rank 1(Nov, 8, 2003, China)
CNGrid portal
Grid system monitoring
Grid system monitoring(Cont.)
User Management
Grid Technique BBS
Grid Applications Applications in nodes Application Grids development
Applications in computing nodes from CNGrid Portal Bioinfomatics Environment science Material science Computational chemistries Distributed java computing Scientific visualization ……
Applications in computing nodes from CNGrid Portal ( Cont. ) Bioinfomatics
Blast: Sequences similarity searching tool of NCBI
bgf: BGI Gene Finding program Siclone: finding new gene based on EST MEME: discovering some motifs which ap
pear repeated from a set of sequences using EM algorithm.
……
Applications in computing nodes from CNGrid Portal ( Cont.2 ) Environment Science
MM5:is a limited-area, nonhydrostatic, terrain-following sigma-coordinate model designed to simulate or predict mesoscale atmospheric circulation.
Applications in computing nodes from CNGrid Portal ( Cont.3 ) Material science
ALCMD:Classic Molecular Dynamics Program by Ames Lab
PSSP (parallel version): This program is used to solve molecular crystal structures from X-ray powder diffraction data using the simulated annealing algorithm.
LS-DYNA: a general purpose transient dynamic finite element program capable of simulating complex real world problems.
Applications in computing nodes from CNGrid Portal ( Cont.4 ) Computational Chemistries
GAUSSIAN03: Starting from the basic laws of quantum mechanics, Gaussian predicts the energies, molecular structures, and vibrational frequencies of molecular systems, along with numerous molecular properties derived from these basic computation types.
ADF2004: The Amsterdam Density Functional (ADF) package is software for first-principles electronic structure calculations. ADF is used by academic and industrial researchers worldwide in such diverse fields as pharmacochemistry and materials science.
Applications in computing nodes from CNGrid Portal ( Cont.5 ) Distributed java computing
RayTracing: based on JESSICA2 ray tracing application
GRayTracing: based on G-JavaMPI ray tracing application
Applications in computing nodes from CNGrid Portal ( Cont.6 ) Scientific Visualization
GrADs_Web: is an interactive desktop tool that is used for easy access, manipulation, and visualization of earth science data.
GridMol: is a molecule visualization software based on Java3d.
ParaView: process huge data with parallel and distributed visualization technique.
LURR_SpaceView: earthquake history data synthesized, visulization
Application grids development
Applications from selected areas Resource and Environment Research Services Manufacturing
Geological Survey Grid Undertaken by China National
Geologic Survey Bureau Nation-wide productive grid Data exchange and sharing Resource evaluation services
Shorten the evaluation time from 3 years to 3 months
Delivering achievements in North China ground water resources
evaluation Mineral resources evaluation
Digital Forestry Grid Undertaken by the Institute of
Forest Resources Information Support turning the farmland
back to forests potential evaluation project planning project evaluation
Potential Analysis (major rivers and lakes )
Meteorological Service Grid Undertaken by China National
Meteorological Center Multiple sites to form the research
platform for new weather forecasting model research
Provide new weather forecast services (time and location-specific)
MM5 mode ( 5km ) : simulation of rainfall of 30-36h, simulation result is 12h later than reality.
GRAPES_MESO mode ( 6km ) rain belt, center, and time close to real situation!
Result from GRAPES for forecasting snow (rain) in Dec. 21, 2004 ( grid : 30km )
Scientific Data Grid Undertaken by the Network &
Information Center of CAS Integration of more than 200
scientific databases from more than 40 institutes across the country by means of metadata management
Virtual astronomical observatory
Scientific Data Grid Portal
New drug discovery grid Undertaken by Shanghai Institute of Mat
eria Medica CAS Compound screening for new drug discov
ery Speed up the process by computer simulatio
n Higher accuracy
Using HPC in P2P mode New drug for diabetes is under developm
ent and will enter clinic testing by the end of 2005
New Drug Discovery Grid Platform
神威机群Shanghai SCC
神威PC机群
PCPC
神威PC机群
曙光4000A
Beijing Medical Institute
Shanghai Institute of Materia Medica CAS
主服务器
O
XY R3
R1
R2I
Bio-informatics Grid Undertaken by Genomics &
Bioinformatics Institute, CAS Provide computing, data, and
information grids for bio-information research in the country
Manufacturing Grid Undertaken by AVIC II of China Support distributed design,
simulation, and manufacturing CAD software sharing Data exchange and sharing Computing resource sharing
哈飞
洪都
北京 628
Manufacturing Grid
Aviation grid platform composed of three clusters in different locations
After optimizationbefore optimization
Added skin Reduced skin
Manufacturing Grid
Other application grids Education grid (ChinaGrid) Simulation grid Intelligent transportation grid PetroGrid
Summary CNGrid is the largest Grid project in
China CNGrid Operation and Support Cent
er takes very important role in CNGrid and in its Application
There are some applications in CNgrid
Thank you!
Welcome you to CNGrid Operation and Support Center
Hope we have more collaboration with you all