Re: [Condor-users] About checkpointing mechanism in condor

[Erik Paulson <epaulson@xxxxxxxxxxx>]

On Thu, Apr 03, 2008 at 03:36:15PM -0400, Tanzima Zerin Islam wrote:
> Hi, condor's checkpoint manual says that whenever a checkpoint signal is
> sent to a processe by condor, the condor's checkpoint handler (which is a
> signal handler implemented in condor's system call library) writes the
> checkpoint to network socket or a file. my question is what kind of signal
> does condor send
> if it wants the checkpoint handler to write the checkpoint to a network
> socket?
> 

There's no difference in the signal - it's determined by commandline flags,
and the signal handler looks at a variable to decide.

-Erik