Am 04.10.2016 um 03:41 schrieb Derrick Lin: > Hi all again, > > I have had a simple implementation working. Now I need to look at a situation > when -pe is specified. It looks like the accurate way to determine host/slot > allocation is to get from $pe_hostfile. But $pe_hostfile seems to be > available only in start_proc_args.
Where do you need it? The $PE_HOSTFILE is also available in the jobscript. When you access $SGE_JOB_SPOOL_DIR/pe_hostfile directly, it's even there for serial jobs. -- Reuti > > Does this mean in -pe situation, the quota should be created in a script that > is specified in start_proc_args instead of prolog? > > Thanks > > On Tue, Sep 13, 2016 at 5:51 PM, William Hay <w....@ucl.ac.uk> wrote: > On Tue, Sep 13, 2016 at 03:15:19PM +1000, Derrick Lin wrote: > > Thanks guys, > > I am implementing the solution as outlined by William, except we are > > using > > XFS here, so we are trying to do it by using XFS's project/directory > > quota. Will do more testing and see how it goes.. > > Cheers, > > Derrick > I should probably add that one reason we're going to btrfs is that it allows > us to > take a snapshot when checkpointing so we can have a file system image that is > consistent with the process image while pausing the process for the shortest > time possible. Snapshotting XFS is a little trickier. > > > William > _______________________________________________ users mailing list users@gridengine.org https://gridengine.org/mailman/listinfo/users
