Re: [HTCondor-users] repeat/divide GPU options not working on condor 23.8.1//23.9.6?

[Carles Acosta <cacosta@xxxxxx>]

Hi again,

I have checked it with version 23.10.1 and the problem persists.

Cheers,

Carles

On Wed, 2 Oct 2024 at 13:52, Carles Acosta <cacosta@xxxxxx> wrote:

Hi,

I have a machine with 1 GPU but we added the -divide 2 -reset 2 options in GPU_DISCOVERY_EXTRA to offer 2 GPUs. This was running fine on 23.0.12 and up to 23.7.2.

# condor_status slot2@xxxxxxxxxxxx -af CondorVersion Gpus DetectedGpus
$CondorVersion: 23.0.12 2024-06-13 BuildID: 739441 PackageID: 23.0.12-1 $ 2 GPU-c659279d, GPU-c659279d
# condor_config_val GPU_DISCOVERY_EXTRA MACHINE_RESOURCE_INVENTORY_GPUs
-repeat 2 -divide 2
/usr/libexec/condor/condor_gpu_discovery Â-properties -repeat 2 -divide 2

However, if we update to 23.8.1 or 23.9.6 this is not working anymore.Â

# condor_status slot2@xxxxxxxxxxxx -af CondorVersion Gpus DetectedGpus
$CondorVersion: 23.8.1 2024-06-27 BuildID: 742100 PackageID: 23.8.1-1 GitSHA: 8cf018d1 $ 1 GPU-c659279d, GPU-c659279d
]# condor_config_val GPU_DISCOVERY_EXTRA MACHINE_RESOURCE_INVENTORY_GPUs
-repeat 2 -divide 2
/usr/libexec/condor/condor_gpu_discovery Â-properties -repeat 2 -divide 2

There are 2 detected gpus but only one is shown by the condor_status command. I am searching for information about the 23.8.1 release, but I could not find any change related to condor_gpu_discovery:

https://htcondor.readthedocs.io/en/latest/version-history/feature-versions-23-x.html#version-23-8-1

Is this a bug or does something new have to be added in the config for divide/repeat options to work again?

Thank you in advance.

Cheers,

Carles

--

Carles Acosta i Silva

PIC (Port d'Informacià CientÃfica)

Campus UAB, Edifici D

E-08193 Bellaterra, Barcelona

Tel: +34 93 581 33 08

Fax: +34 93 581 41 10

http://www.pic.esÂ

AvÃs - Aviso - Legal Notice: Âhttp://legal.ifae.es

--

Carles Acosta i Silva

PIC (Port d'Informacià CientÃfica)

Campus UAB, Edifici D

E-08193 Bellaterra, Barcelona

Tel: +34 93 581 33 08

Fax: +34 93 581 41 10

http://www.pic.esÂ

AvÃs - Aviso - Legal Notice: Âhttp://legal.ifae.es