Configure maximum node to run on queue?


#1

Dear PBS support team,
On cray system we are using PBS pro version 13.0. I want to setup default queue allow run maximum 4 nodes at the same time. I have just setup q default queue like that:

create queue default
set queue default queue_type = Execution
set queue default resources_max.arch = XT
set queue default resources_max.nodect = 4
set queue default resources_max.nodes = 4
set queue default resources_min.arch = XT
set queue default resources_min.mpiprocs = 1
set queue default resources_default.arch = XT
set queue default resources_default.mpiprocs = 1
set queue default default_chunk.arch = XT
set queue default default_chunk.nchunk = 1
set queue default enabled = True
set queue default started = True
But with configuration above, we can run many job with maximum 4 nodes per job at the same time. So how to configure for one job only at the same time, another job should be queue.
Thank you very much
Tung


#2

Could anyone please help me in this case? Thank you.