pacific rim application and grid middleware assembly wireless sensor networks and their applications...
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Pacific Rim Application and
Grid Middleware Assembly
Wireless Sensor Networks and Their Applications in the Environment
29 January 2004
Peter Arzberger, UCSDPhilip Papadopoulos, UCSD
http://www.pragma-grid.net
A community building collaborations and advancing grid-based applications
Founding Motivations
• The grid is transforming computing and collaboration
• The problem remains that the grid is too hard to use
• Middleware software needs to interoperate
• Science is an intrinsically global activity
IVOA
Overarching GoalsEstablish sustained collaborations
and
Advance the use of the grid technologies for applications
among a community of investigators working with leading institutions around the Pacific
Rim
PRAGMA
Working closely with established activities that promote grid activities or the underlying infrastructure,
both in the Pacific Rim and globally.
http://www.pragma-grid.net
Fifth PRAGMA Workshop
NCHC Hsinchu, Taiwan
PRAGMA Success Stories• Grid Community Pulls together to Battle SARS
• Merging Grid Technology and Computational Chemistry
• Telescience Marshals Rich Network of Technologies at iGRID2002
• Grid Demo Sets US to Japan Data Speed Records
• EcoGrid
• Encyclopedia of Life http://www.pragma-
grid.net/
SC03 BWC App Award
MOE
NPUST
NDHU
NCHC-HQ1
2
3
4
5
6
7
NCHC-CENTRAL
NCHC-SOUTH
EcoGrid: Fushan
Liberty Time 2003 March 09United Daily 2003 March 09
Data logger(CR10X,,campbell)
RainfallGauge
TERN/LTER Research Sites/ Access Points
Radar
RiverGauge
Observation Station
Reservoir
Domain Knowledge
Center
Network Backbone
Storage/Data
Software &Modeling
End Users/ecologists
End Users/ ecologists
Computer
Wireless
soil Gauge
Fu Shan
Yuan-Yang Lake
Guan-Dau-Shi
Nan-Jen-Shan
Ta-Ta-Chia
Scenario for wireless grid/sensor net
TERN
NCHC
Source: Fang-Pang Lin
LTER-ANDCorvallis, OR
SDSCLa Jolla, CA
LTER-VCRCharlottesville, VA
CNIC / CASBeijing, China NARC
Tsukuba, Japan
NCHCHsinchu, Taiwan
SOAP / XMLSOAP / XML
JDBC
JDBC / EML
JDBC
JDBC
- SOAP Servers where web services are deployed
- Database Servers where data sources are hosted
HTTP
- Sensor Data from web cam deployed at fields
Sensors in North Temperate Lakes: Trout
Lake, Allequash Lake, Big Muskellunge, Sparking Lake, Crystal Lake etc.
I2G Web Services Infrastructure and Sensor-based Lake Monitoring and Analysis
Understanding Impacts of Episodic Events in Lake Metabolism
Sensorsin Yuan
Yang Lake
LTER-NTLMadison, WI
Architecture, technologyArchitecture, technology Based on GT2Based on GT2
Allow multiple CAsAllow multiple CAs Build MDS TreeBuild MDS Tree
Grid middleware/tools from Asia PacificGrid middleware/tools from Asia Pacific Ninf-G (GridRPC programming)Ninf-G (GridRPC programming) Nimrod-G (parametric modeling systemNimrod-G (parametric modeling system) SCMSWeb (resource monitoring) Grid Data Farm (Grid File System), etc.
StatusStatus 26 organizations (10 countries) 27 clusters (889 CPUs)
ApGrid/PRAGMA TestbedApGrid/PRAGMA Testbed
Courtesy: Yoshio Tanaka
Steering CommitteeCame into effect 25 Feb 2003
• John O’Callahan, David Abramson, Bernard Pailthorpe: APAC
• Larry Ang: BII
• Baoping Yan, Kai Nan: CAS/CNIC
• Satoshi Matsuoka: TITech/GSICC
• Satoshi Sekiguchi, Yoshio Tanaka: AIST
• Jysoo Lee: KISTI
• Whey-Fone Tsai, Fang-Pang Lin: NCHC
• Shinji Shimojo: Osaka University/CMC
• Royol Chitradon, Piyawut Srichaikul: NECTEC
• Maxine Brown: StarTap
• Rick McMullen, Jim Williams:
• Habibah Wahab: U Sains Malaysia
• Philip Papadopoulos, Peter Arzberger: UCSD/SDSC/Cal-(IT)2/CRBS
Schedule of Meetings• PRAGMA 4: 4-5 June 2003, Melbourne,
Australia– ICCS2003: 3-4 June– David Abramson (APAC): Chair; Co-chair: Fang-Pang
Lin (NCHC)
• PRAGMA 5: 22-23 October 2003, Hsinchu/Fushan, Taiwan– Fang-Pang Lin (NCHC): Chair; Co-chair: Kai Nan
(CNIC)
• PRAGMA 6: 16 – 18 May 2004, Beijing, China– Baoping Yan (CNIC): Chair; Co-chairs: Mason Katz
(UCSD), Jim Williams (TransPAC)
• PRAGMA 7: 15-17 September 2004, San Diego, USA– Chairs: Mason Katz (UCSD), Jim Williams (TransPAC)
http://pragma5.nchc.org.tw
Thank you
http://www.pragma-grid.net