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Re: [gomd-devel] <DAEMON> some ideas => request for comments... ;)

From: Johnny Cache
Subject: Re: [gomd-devel] <DAEMON> some ideas => request for comments... ;)
Date: Wed, 24 Sep 2003 17:46:11 -0500 (CDT)

> ID(EA): #4
> CONTEXT: chpox support
> PROBLEM: assure easy support to this  interesting too
> IDEA: gomd will create a thread that does checkpoints on regular basis
> (defined by the user). All migrated procs must be automagically checkpointed
> on local and/or local node.
> PROS: the user will be free to do his _real_ work.
> CONS: we need to discuss how to implement an easy-to-use restoring facility.
> FUTURE: this feature will be integrated with the future Black Hole Detection
> => if a system is gonna failure (and BHD signals this situation), gomd will
> checkpoint the procs (we'll define how to do this stuff and how to choose
> the important processes to be checkpointed).

I think this is a great idea. ;) Good thinkin rejected


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