Hello,

I want to implement a new feature for SLURM, maybe a plugin. This new feature 
consist of some nodes reserved for new jobs in a busy environment. In other 
words, I have a cluster with "X" nodes, and �X-n� nodes are busy running 
jobs. If a user submits a job, only one job, I want the �n� reserved nodes 
run the new job. If the user submits more than one job, these jobs will wait in 
the normal queue.

What I want to get with this behavior is that occasional users' jobs don�t 
wait a long time for idles nodes.

I thought modifing the plugin �select/cons_res� will be a possibility. Is 
this correct?


Thanks!!!


Alfonso Pardo Diaz
System Administrator / Researcher
c/ Sola n� 1; 10200 Trujillo, ESPA�A
Tel: +34 927 65 93 17 Fax: +34 927 32 32 37

[CETA-Ciemat logo]<http://www.ceta-ciemat.es/>

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