Telescience Group

1
Telescience Group

• Shinji Shimojo, Toyokazu Akiyama, Go Yoshimura
  (Osaka University)
• Fang-Pang Lin (NCHC)

2
Goal

• Grid for Telescience
• Microscope
• Sensors and Robots -- ECOGRID
• .
• What we need
• Storage mechanism
• Advanced Networking

3
17 Dec 2002
Datagrid System
Cybermedia Center, Osaka University
Cybermedia Center (Suita)
?Datagrid visualization system? CAVE
system Screen 4 Projector Christie Digital
Systems Marquee8500/3D
?Datagrid analysis system storage? SGI
Onyx300 CPU 16CPU 485 SPECfp2000 474
SPECint2000 Memory 16GB Graphics pipe 3 Texture
memory 256MB/pipe Frame buffer
160MB/pipe Network 1000SX x 4 Other I/O Fibre
Channel x 4, Ultra160SCSI Software IRIX,
AVS/Express for CAVE, C, C, Fortran, Globus
Toolkit ?
Institute of Laser Engineering
FC
?Datagrid visualization client? IBM
Intellistation MPro CPU Intel Xeon
2.20GHz Memory 2GB Network 100BT, 1000BT Other
I/O Ultra 160 SCSI Software Windows 2000 SGI
OpenGL Vizserver Client
RAID disk Disk space 11TB (RAID5) Controller
4 Cache 128MB/Controller Interface Fibre
Channel x 4
?Datagrid high speed network switch? Extreme
Summit5i I/F 1000T x 12, 1000LX x 1 Protocol
RIP, RIPv2
?Datagrid high speed network switch? Extreme
Summit5i I/F 1000SX x 12, 1000LX x 1, 1000SX x
2 Protocol RIP, RIPv2, OSPF
ODINS
SX-5 acces terminals
Super Computer (SX-5)
Research Center for Ultra-High Voltage Electron
Microscopy
NEC SX-5
?Datagrid shared view ? Icemap IH-S01
Biogrid System
?Datagrid high quality image generator? HITACHI
H-3000 UHVEM High quality image recording system
H-3061DS
NEC Blade Server Express5800/ISS for PC-Cluster
(X/2.2G(512)) 8 nodes Blade Server 78
nodes(156CPU) AlphaServer GS80 68/1001 model8
Tru64 UNIX Express5800/140Ra-4(?-Xeon/700(2M))
3nodes
?Datagrid dome visualization system? Panasonic
CyberDome1800
Cybermedia Center(Toyonaka)
H-3000? UHVEM
4
Scenario for wireless grid/sensor net
TERN
Fu Shan
Radar
Reservoir
Storage/Data
End Users/ecologists
Guan-Dau-Shi
Rainfall Gauge
Software Modeling
Data logger (CR10X,,campbell)
Nan-Jen-Shan
NCHC
Wireless
Network Backbone
RiverGauge
Ta-Ta-Chia
Domain Knowledge Center
soil Gauge
Computer
TERN/LTER Research Sites/ Access Points
Yuan-Yang Lake
Observation Station
End Users/ ecologists
5
Timeline

• Demo at NPATI Hands on Meeting (3/18-20)
• First demonstration of new CCD camera
• SC2003
• Telescience portal with realtime data capture,
  analysis on Grid over IPv6
• Sensor net

6
Challenge

• IPv6
• SRB hookup for telescience
• Remote instrumentation
• Realtime Image Analysis and Rendering
• Realtime Image Analysis and Rendering
• scheduling
• Ipv6
• Sensor net and robot net
• Other type of storage infrastructure for sensor
  net P2P

7
Things for other group

• DataGrid
• What tool do we have for sensor net?
• Network
• Stable and high performance IPv6 connection

8
Todo

• SRB hooked up to Ibi (image based visualization
  Interface)
• Image retrieve API
• Video camera interface
• Work for specimine
• SRB is installed on Osaka, Taiwan, SDSC
• Ecogrid -- Sensor/Robot net
• IPv6
• Other tipe of storage infrastracture