How is MRG Grid related to Condor?
MRG Grid is based on the Condor Project started and hosted by the University of Wisconsin – Madison. Condor serves as the upstream project for MRG Grid, much like Fedora, kernel.org, and other open source projects serve as the upstream basis for Red Hat Enterprise Linux. And, as with Fedora and other open source projects, Red Hat fully participates in the development community for Condor. MRG Grid builds upon Condor by adding capabilities including enterprise stability and supportability, management tools, and integration with other technologies like MRG Messaging.