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From "Mattmann, Chris A (388J)" <chris.a.mattm...@jpl.nasa.gov>
Subject Re: Web-Grid
Date Tue, 31 Jan 2012 22:16:16 GMT
Hi BW,

Makes sense to me.

Cheers,
Chris

On Jan 31, 2012, at 10:12 AM, BW wrote:

> Let c=service consumer; p=service producer.
> wt=web tier; owg=oodt web grid;eis= external information system deployed with owg.
> 
> Let the following be an atomic tier chain that is used to link to its self or multiple
copies of its self.
> 
> p-client-c::http::wt::p-owg-c::p-eis-c::p-owg-c
> 
> Does that make sense?
> 
> BW
> 
> On Jan 31, 2012, at 9:38 AM, "Mattmann, Chris A (388J)" <chris.a.mattmann@jpl.nasa.gov>
wrote:
> 
>> Hi BW,
>> 
>> I think the whole of OODT is actually better represented by its own architectural
style, described
>> here [1] and here [2] which is a combination of a number of distributed systems styles
including
>> Client/Server, P2P, layered, REST, etc.
>> 
>> Does that make sense?
>> 
>> Cheers,
>> Chris
>> 
>> [1] http://sunset.usc.edu/~mattmann/pubs/WICSA04.pdf
>> [2] http://sunset.usc.edu/~mattmann/pubs/ICSE06.pdf
>> 
>> On Jan 31, 2012, at 9:33 AM, BW wrote:
>> 
>>> Overall OODT has a high level layered architecture but is Web-Grid better represented
as an N-Tiered arch?
>>> 
>>> BW
>> 
>> 
>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>> Chris Mattmann, Ph.D.
>> Senior Computer Scientist
>> NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA
>> Office: 171-266B, Mailstop: 171-246
>> Email: chris.a.mattmann@nasa.gov
>> WWW:   http://sunset.usc.edu/~mattmann/
>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>> Adjunct Assistant Professor, Computer Science Department
>> University of Southern California, Los Angeles, CA 90089 USA
>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>> 


++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Chris Mattmann, Ph.D.
Senior Computer Scientist
NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA
Office: 171-266B, Mailstop: 171-246
Email: chris.a.mattmann@nasa.gov
WWW:   http://sunset.usc.edu/~mattmann/
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Adjunct Assistant Professor, Computer Science Department
University of Southern California, Los Angeles, CA 90089 USA
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++


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