tasks.
You see the result in your variables:
SLURM_NNODES=3
SLURM_JOB_CPUS_PER_NODE=1(x3)
If you only want 2 nodes, make --nodes=2.
Brian Andrus
On 8/29/24 08:00, Matteo Guglielmi via slurm-users wrote:
Hi,
On sbatch's manpage there is this example for :
--nodes=1,5,9,13
so eit
Looks like it ignored that and used ntasks with ntasks-per-node as 1, giving
you 3 nodes. Check your logs and check your conf see what your defaults are.
Brian Andrus
On 8/29/2024 5:04 AM, Matteo Guglielmi via slurm-users wrote:
Hello,
I have a cluster with four Intel nodes (node[01-04], Fe
Hello,
I have a cluster with four Intel nodes (node[01-04], Feature=intel) and four
Amd nodes (node[05-08], Feature=amd).
# job file
#SBATCH --ntasks=3
#SBATCH --nodes=2,4
#SBATCH --constraint="[intel|amd]"
env | grep SLURM
# slurm.conf
PartitionName=DEFAULT MinNodes=1 MaxNodes=UNLIMITED
Hello,
Does anyone know why this is possible in slurm:
--constraint="[rack1*2&rack2*4]"
and this is not:
--constraint="[rack1*2|rack2*4]"
?
Thank you.
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