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April 16, 2010, 12:42
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CFX checkpointing
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#1 |
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Member
Join Date: Apr 2010
Posts: 33
Rep Power: 16  |
Hi all,
I am trying to run CFX on a supercomputer that has a limit on its queue of one day. Does anyone know if CFX supports checkpointing and how it might be implemented? I may just have to request a dedicated CFX queue long enough for my jobs. |
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April 18, 2010, 07:25
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#2 |
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Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,700
Rep Power: 143 |
In CFX V12 you can set a maximum CPU time for simulations. Alternately you can use cron or any other time triggered function to fire off a shell script which calls the stop CFX job script.
Most supercomputers run batch scheduling systems and they also sometimes have built-in functions to halt jobs or do checkpointing at given times. |
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April 19, 2010, 06:37
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#3 |
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Member
Join Date: Apr 2010
Posts: 33
Rep Power: 16 |
Thanks Glenn,
They are hopefully going to set up a dedicated queue. |
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