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A method of data sharing in 2007 PRIME project and a study of its integration into
NAREGI data grid environmentUPDATE
Eisaku Sakane <[email protected]>Cybermedia centerOsaka University
PRAGMA 14 WorkshopMarch 11, 2008
National Museum of Natural Science, Taichung
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Research Objective of PRIME 2007
++ Big Ultimate Objective:Big Ultimate Objective:+ build/visualize/mathematically analyze
3D cardiomyocyte (Heart Cell) model--> High Resolution
--> Finite Elements
--> Normal & Failing Hearts
--> Base on Realistic Anatomical Structures
Research Center for Ultra-High Voltage Electron
MicroscopyUHVEM - Osaka Univ.
Cardiac Mechanics Research GroupCMRG - UCSD
National Center for Microscopy
and Imaging ResearchNCMIR - UCSD
Cybermedia CenterCMC - Osaka University
*Acknowledgement: Young Chun, UCSD
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National Center for Microscopy and Imaging Research
UHVEM
Storage
Cybermedia Center
IMOD (X11 client)
data
data
data
Overall UHVEM - CMC - NCMIR
Data flow
WebDAV
CCD cameracontroller
SCP/SFTP
Cell Centered Databasedata
Research Center for Ultra-High Voltage Electron Microscopy
X11 server
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National Center for Microscopy and Imaging Research
UHVEM
Gfarm-VO
Cybermedia Center
IMOD
data
data
Integration into NAREGI data grid
WebDAV
CCD cameracontroller
SCP/gfreg (gfarm)
Cell Centered Databasedata
Research Center for Ultra-High Voltage Electron Microscopy
NAREGI Portal
SS/IS
GridVMsdata
Tomographic/3Dreconstruction
Virtual Organization
``Data provider’’
VOMS
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Gfarm-VOGfarm client
proxy cert. with VO attributes
VO name
VO1 VO3
VO2
Auto selection
VO name
Select suitable spool dir.
gfsd
gfsd
gfsd
RP provides storages for VO1 and VO2.
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Current Status
• We are building an experimental system for NAREGI data grid at CMC:– Based on NAREGI M/W β2– Gfarm-VO– VOMS
• A VO composed of UHVEM, NICMIR, CMC
– Design a function of importing data into Gfarm filesystem automatically