Re: [HTCondor-users] Condor-CE job routing to same slurm cluster but different partition

[Jaime Frey <jfrey@xxxxxxxxxxx>]

You need to remove the â=â after REQUIREMENTS in the Slurm_GPU_Cluster route definition.

 - Jaime

On Feb 6, 2026, at 4:02âPM, Kamrul Shaker <Kamrul.Shaker@xxxxxxxxxxxx> wrote:

Hi

Please find my below router configuration :

# /etc/condor-ce/config.d/02-ce-slurm.conf

# --- GPU route: match only GPU-marked jobs, force Slurm 'gpu' partition

JOB_ROUTER_ROUTE_Slurm_GPU_Cluster @=jrt

  # Choose ONE condition that reflects how your submitters mark GPU jobs:

  #   (a) RequestGPUs integer (most common with CE v5+ routing)

  #   (b) CUDACapability (capability code set by some submitters)

  #   (c) A VO/site boolean you add upstream (TargetHasGPUs)

  REQUIREMENTS = (RequestGPUs >= 1) || (CUDACapability != UNDEFINED) || (TargetHasGPUs =?= true)

  TargetUniverse = 9

  GridResource = "batch slurm"

  # Force Slurm partition (the attribute the 'batch slurm' adaptor consumes)

  set_batch_queue = "gpu"

  # Optional: also enforce gpu-related resources for Slurm wrappers

  # set_request_gpus = 1

@jrt

# --- General Slurm route: everything else

JOB_ROUTER_ROUTE_Slurm_Cluster @=jrt

  TargetUniverse = 9

  GridResource = "batch slurm"

  # Optional: pick a default partition if desired, e.g., 'skylake'

  # set_batch_queue = "skylake"

@jrt

# Route order matters: the first matching route wins.

JOB_ROUTER_ROUTE_NAMES = Slurm_GPU_Cluster Slurm_Cluster

I want to route job to specific gpu partition if job submit file requests GPU or otherwise job will be routed to the other route.

How can I achieve that? I have tried above router configuration, but itâs not working. All the jobs are landing on Slurm_GPU_Cluster route.

Best Regards,

Kamrul Shaker

Cloud and High-Throughput Computing Specialist â IT4 (AESES)
Deanâs Office, Faculty of Science
University of Manitoba
ð Kamrul.Shaker@xxxxxxxxxxxx| ð +1 431 335 3508
ð Winnipeg, MB, Canada
ð www.umanitoba.ca

 

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