Hi Guillaume,

you can set a limit for  "concurrent_jobs" in job_conf.xml file. Please have a look at the job_conf.xml.sample_advanced file for more information.

Cheers,
Bjoern

Am 13.05.2014 12:11, schrieb Guillaume Penderia:

Hi,

I am currently working on a workflow with some custom tools, and one of
these tools has to create very big temporary files (like 45Go big).
As this workflow will be used on a lot of file at the same time, I have to
keep it from running more than once or twice at the same time (the other
execution would wait in the queue). If I don't, I'm afraid that some memory
lack or something could cause all the executions to fail and stop.

The problem is : I can't find if it's possible to do that, and if it is,
how do I do it.

Anyone has an idea please ?

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