Status of PRAGMA Activities at KISTI

1
Status of PRAGMA Activities at KISTI

• Jongbae Moon
• (jbmoon_at_kisti.re.kr)

2
Contents

• PRAGMA Overview
• Goal
• Institutions
• Resources
• Working Groups
• Projects and Experiments
• e-AIRS Overview
• Architecture
• Cyber Education
• Services

3
PRAGMA(Pacific-Rim Application and Grid
Middleware Assembly)
Overarching Goals
Strengthen Existing and Establish New
Collaborations Work with Science Teams to
Advance Grid Technologies and Improve the
Underlying Infrastructure In the Pacific Rim and
Globally
A Practical Collaborative Framework.
http//www.pragma-grid.net
4
PRAGMA Member Institutions
JLU China
KISTI KBSI Konkuk Korea
CNIC China
CRAY PNWG USA
AIST CCS CMC NARC OsakaU TITech Japan
CalIT2 CRBS SDSC UCSD USA
UoHyd India
APAN Japan
NCSA StarLight TransPAC2 USA
ASGCC NCHC Taiwan
CICESE Mexico
KU NECTEC TNGC Thailand
Brazil
BII IHPC NGO Singapore
APAC Australia

• PRAGMA 2 (2002) in Seoul
• PRAGMA 16 (2009) in Daejeon

MIMOS USM Malaysia
MU Australia
A Practical Collaborative Framework People and
Applications
29 Institutions
http//www.pragma-grid.net
5
PRAGMA Grid
JLU China
AIST OsakaU UTsukuba TITech Japan
NCSA USA
CNIC GUCAS China
AIST
CNIC
UZurich Switzerland
KISTI Korea
BU USA
UUtah USA
SDSC USA
SDSC
LZU China
ASGC NCHC Taiwan
UMC USA
ASGC
CICESE Mexico
UoHyd India
CUHK HongKong
UNAM Mexico
NECTEC ThaiGrid Thailand
NECTEC ThaiGrid
IOIT-HCM Vietnam
ASURC Costa Rica
APAC QUT Australia
MIMOS USM Malaysia
BII IHPC NGO Singapore
UCN Chile
BESTGrid New Zealand
NGO
UChile Chile
MU Australia
Source Cindy Zheng
1,000CPUs ,32 Clusters from 27 institutions in 14
countries/regions ( 7 in preparation) 7 sites
from Non-PRAGMA member institutions
7 gfarm sites
6
Projects and Experiments in PRAGMA grid

• Working Groups
• Resources and Data
• Managing and utilizing PRAGMA resources
• Biosciences
• Avian Flu Grid
• DrugScreener-G (In the process of seeking
  cooperation)
• An integrated environment for Large-scale Virtual
  Screening with Grid computing
• Geosciences
• Geoscience Network (GEON)
• Telescience
• Data acquisition, sharing, analysis and
  visualizing by remote observation using sensors
  and devices

7
Projects and Experiments in PRAGMA grid

• 13 Applications
• - Structure biology
• Phaser/Nimrod (MU, Australia)
• - Drug analysis
• EMSAM
• - Bio-medical research
• Cardiac output
• Cardial mechanics
• Ventricular Myocyte model
• - Genomics and meta-genomics
• Avian Flu Grid/CSF (SDSC/CNIC/JLU/UTsukuba/)
• - Computational fluid dynamics
• e-AIRS (KISTI, Korea)
• - Environmental Science
• CSTFT/Ninf-G (UPRM, Puerto Rico)
• - Organic-chemistry
• Enediynes
• Virtual screen SHP-1 and SHP-2
• Virtual screen SSH-2

8
Projects and Experiments in PRAGMA grid

• Middleware and Infrastructure Projects
• Ninf-G Grid RPC system using the Globus Toolkit
• Nimrod/G Parametric modeling system
• MPICH-GX Grid MPI Service Framework and
  Library (by KISTI)
• Gfarm network shared file system in cluster or
  Grid
• SCMSWeb Grid monitoring system
• MOGAS Grid accounting system
• CSF server and portal Meta-scheduler

No Global Resource Broker System for
PRAGMA. KISTI is planning to build a global
resource broker using SCMSWeb and GridWay.
9
Projects and Experiments in PRAGMA grid

• Grid Inter-operations
• Condor-PRAGMA Interoperation
• GIN (Grid Inter-operation Now) Monitoring
• PRAGMA/TeraGrid Joint Experiment - QM/MD
  Simulation on PRAGMA/TeraGrid
• OSG-PRAGMA-APAC Grid Interoperation Experiments
• Phaser/Nimrod-G structural biology

KISTI is also researching on the GIN project
between EGEE and PRAGMA.
10
e-AIRS CFD Cyber Education Service using
Cyberinfrastructure for e-Science
11
Objectives

• e-AIRS (e-Science Aerospace Integrated Research
  System)
• Anytime, Anyplace, Any Fluid Research
• Integrated Fluid Dynamics Research Environment
  using ICT (Information and Communication
  Technology)
• Numerical Simulation Service (CAD, Mesh, Solver,
  Visualization, Data Mngt)
• Remote Experimental Service (Wind tunnel)
• Integrated Service (Experimental, Numerical
  Research and Digital Mock-up)
• Collaboration Service (Video Conf., Remote Viz.
  and etc)
• ICT Grid computing, Web service, Networking and
  etc

12
Service Architecture
13
Scenario
Application developeror Administrator
End user
Extended JSDL
Generate multiple jobs using parameter sweep
eAIRS Portal
Application Repository System (ARS)
Search and retrieve
Web-based Visualization
Register application and its parameter
information
Retrieve and visualize results
request jobs
Remote Compiler
eAIRSJob Server
Storage
Register Application
Grid Security Infrastructure
submit jobs into PRAGMA
Collect results
14
Cyberinfrastructure
KREONET
Sakura,AIST, Japan
Cluster
NCHC, Taiwan
SDSC, USA
Cluster
Cluster
UZH, Switzerland
UPRM, Puerto Rico
Cluster
Cluster
300 CPUs , 9 Institutions, 15 Sites
15
CFD Cyber Education Service

• Effectiveness of Education
• Under and Graduate Student
• Introduce Wind Tunnel Experiment, CFD using
  e-AIRS
• Break away traditional text-based CFD lecture ?
  Higher interesting in using e-AIRS at the class
• Since 2007. utilizing at two universities
  classes,
• More universities and classes in 2008.

CFD Lecture
Fluid Computation Result
Wind Tunnel Remote Lecture (Using AG)
16
Survey Results

• Topic
• Increasing the understanding of the CFD
  simulation process
• Convenience of using the portlet based web portal
• Functionality and Convenience of the mesh
  generation
• Functionality and Convenience of the CFD
  simulation
• Functionality and Convenience of the Visualization

above 8 points, most topics has more than 87
7 Universities 250 students
17
Services
1. Cyber Education Service 2. Insect Flapping
Simulation Service 3. WIG Craft Simulation Service
18
Merci beacoup pour votre attention! Thank You
for Your Attention! jbmoon_at_kisti.re.kr