[GE users] Can SGE kill all the subprocesses created by pilot jobs even when they have different UIDs?

Gon?alo Borges goncalo at lip.pt
Fri Sep 14 13:58:35 BST 2007


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Dear SGE staff,

There is a group responsible for deploying SGE in EGEE Grid project, and 
to properly interface it with gLite, the EGEE middleware.
I send you a question asked by one of EGEE gLite staff:

> there is an idea to use glexec on the WN to allow for generic
> pilot jobs submitted by the VO for all its users.  The question is:
> can SGE still do a proper cleanup of such jobs, or does it
> expect all subprocesses (and files) to have the UID of the
> Would SGE kill all the subprocesses created by
> the pilot job, even when they have different UIDs? 

I think We need some opinion of the experts in this...

Thanks in Advance
Cheers
Goncalo

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