[GE users] SGE checkpointing

Rayson Ho raysonho at eseenet.com
Sat Apr 17 18:26:33 BST 2004


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In "Sun Grid Engine 5.3 Administration and User??s Guide, October 2002"
-> page 112, read the whole section: Migration of Checkpointing Jobs

also, from checkpoint(5):
  ckpt_command
     A command-line type command string to be  executed  by  Grid
     Engine in order to initiate a checkpoint.

  migr_command
     A command-line type command string to be  executed  by  Grid
     Engine  during  a  migration of a checkpointing job from one
     host to another.

  restart_command
     A command-line type command string to be  executed  by  Grid
     Engine  when  restarting  a previously checkpointed applica-
     tion.

  clean_command
     A command-line type command string to be  executed  by  Grid
     Engine  in order to cleanup after a checkpointed application
     has finished.

Rayson

>Can anyone tell me how and when are the following commands called?
>checkpoint, restart, migrate and clean
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