[gridcpr-wg] Use Cases for Grid Checkpoint and Recovery - Comments
Paul Stodghill
stodghil at cs.cornell.edu
Fri Oct 21 07:55:36 CDT 2005
Do you have a particular Use-Case in mind where detecting and resolving
conflicts between multiple checkpointing systems is a requirement? If
so, could you please write it up and submit it to the list.
Thanks for your comment.
guru prasad wrote:
> 3) This is just a question I have. What happens when we have an
> application that takes checkpoint on its own and also Grid-CPR is
> checkpointing it. This may result in redundancy of meta data and
> wastage of CPU cycles. This sort of ties to Data Integrity in my
> previous comment. But we have to be able to recognize such
> applications and make a decision to checkpoint or not to checkpoint.
> <http://pa.yahoo.com/*http://us.rd.yahoo.com/evt=36035/*http://music.yahoo.com/unlimited/>
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