Documentation/How do I checkpoint my job

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Goal of checkpointing implementation in your applications

Some lengthy calculations can run for months. If the calculation node dies due to a
hardware failure or power loss, you will lose all the calculation time and have to
restart from the beginning. Having a checkpoint created, you can at least restart
from this point of calculation.

Go to this link to learn how to use checkpointing.


http://gridengine.sunsource.net/howto/checkpointing.html