m User Community List
Subject: Re: [slurm-users] Running multi jobs on one CPU in parallel
Hi Karl,
I haven't tested the MAX_TASKS_PER_NODE limits.
According to slurm.conf
*MaxTasksPerNode*
Maximum number of tasks Slurm will allow a job step to spawn on a
single node.
The d
Hi Karl,
I haven't tested the MAX_TASKS_PER_NODE limits.
According to slurm.conf
*MaxTasksPerNode*
Maximum number of tasks Slurm will allow a job step to spawn on a
single node.
The default *MaxTasksPerNode* is 512. May not exceed 65533
So I'd try setting that and "scontrol
Hi Emre,
MAX_TASKS_PER_NODE is set to 512. Does this means I cannot run more than
512 jobs in parallel on one node? Or can I change MAX_TASKS_PER_NODE to
a higher value?
And recompile slurm.
Regards,
Karl
On 14/09/2021 21:47, Emre Brookes wrote:
> *-O*, *--overcommit*
> Overcommit
*-O*, *--overcommit*
Overcommit resources. When applied to job allocation, only one CPU
is allocated to the job per node and options used to specify the
number of tasks per node, socket, core, etc. are ignored. When
applied to job step allocations (the *srun* command when executed
Hello,
I am in the process of setting up our SLURM environment. We want to use
SLURM during our DDoS exercises for dispatching DDoS attack scripts. We
need a lot of parallel running jobs on a total of 3 nodes.I can't get it
to run more than 128 jobs simultaneously. There are 128 cpu's in the
