Hi,

Am 10.05.2011 um 12:50 schrieb Esztermann, Ansgar:

is it possible to influence a job's shell environment from a PE config? Simply exporting shell variables does not work, but maybe there is some other way to achieve this; after all, there is a load of shell variables that are set by gridengine (SGE_*, PE, NSLOTS, ...).

BTW: I'm on vacation, and so limited service up to June 5th.

What about "adjusting" the file for the environment in the spool directory of the job by start_proc_args? For each job there is a directory on the master node of the parallel job and inside the to be changed file <exec_spool_dir>/<exechost>/active_jobs/ <job_id>.<task_id>/environment.

To distribute it to the slave nodes the `qrsh -inherit -V` can do it.

-- Reuti



Thanks,

A.
--
Ansgar Esztermann
DV-Systemadministration
Max-Planck-Institut für biophysikalische Chemie, Abteilung 105


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