check this:
http://slurm.schedmd.com/job_submit_plugins.html

However for directly accessing the options specified you probably need to
work with  wrapper. Inside the plugin you can work on  job structure.

cheers,
marcin

2016-07-19 7:53 GMT+02:00 Yong Qin <yong....@gmail.com>:

> Hi,
>
> I'm trying to write a plugin to filter jobs at submission time (accept or
> deny with an error msg). I have to admit that I have not started reading
> the job submission plugin architecture yet and I will do that if there's
> really no way to implement it as a SPANK plugin.
>
> My understanding up to this point is, to achieve this goal the most likely
> callback is slurm_spank_init() (local context). However at this stage there
> is no way to access any job related information until the job is allocated.
> Ideally I would like to access the job submission line in its original form
> (-n 4 -t 20:0:0 --mem 2g, etc.) so that I can be as thorough as possible
> when parsing it. Is there any way to access that information as I describe?
> Thanks for shedding the light.
>
> Yong Qin
>

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