[Halld] Abstract for ACAT2010

[David Lawrence]

Dear GlueXers,

    I would like to submit an abstract to the ACAT2010 workshop in 
February on the RootSpy package being developed for online monitoring in 
GlueX (presented at a recent Online meeting). The deadline is Oct. 31st 
so I would like to submit this on Friday. Please send any comments you 
may have to me by 12:00 noon EST on Friday. The website for the workshop 
is: http://acat2010.cern.ch .

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Abstract

The GlueX experiment will gather data at up to 3GB/s into a
level-3 trigger farm, a rate unprecedented at Jefferson
Lab. Monitoring will be done using the cMsg publish/subscribe
system to transport ROOT objects over the network using
the newly developed RootSpy package. RootSpy can be attached
as a plugin to any monitoring program to "publish" its objects
on the network without modification to the original code. A
description of the RootSpy package will be presented with
details of the pub/sub model it employees for ROOT object
distribution. Data rates obtained from tests using
multi-threaded monitoring programs will also be shown.
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Regards,
-David

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 David Lawrence Ph.D.
 Staff Scientist                 Office: (757)269-5567   [[[  [   [ [       
 Jefferson Lab                   Pager:  (757)584-5567   [  [ [ [ [ [   
 http://www.jlab.org/~davidl     davidl at jlab.org         [[[  [[ [[ [[[
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