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. Regards Nipun Udara *Undergraduate* *Department of Computer Science & Engineering* *University of Moratuwa* *Sri Lanka*
