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From Nipun Udara <>
Subject Clarification about Airavata GFac
Date Tue, 04 Mar 2014 18:32:44 GMT
Hi all,

I was trying to understand GFac module and found different providers which
use to execute jobs like BESProvider and GRAMProvider which extends
AbstractProvider class like to know the use of those.

And when search abouth EC2 instances there are three different kind of
instances such as reserved instances ,spot instances. i would like to know
out of those which kind is using in GFac-ec2 module.And is it need to
configure to pass user-data scripts that runs the job each time launch a
job. I would be grateful if somebody can clarify regarding these.

Nipun Udara

*Department of Computer Science & Engineering*
*University of Moratuwa*
*Sri Lanka*

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