/AWS1/CL_HPPUPCOMPUTENODEGRS00

Additional options related to the Slurm scheduler.

CONSTRUCTOR

IMPORTING

Optional arguments:

iv_scaledownidletimeinsecs TYPE /AWS1/HPPINTEGER /AWS1/HPPINTEGER

The time (in seconds) before an idle node is scaled down. If not specified, the cluster-level setting applies. This overrides the cluster-level scaleDownIdleTimeInSeconds setting. A value of -1 removes the override and applies the cluster-level setting to this compute node group. Requires Slurm version 25.11 or later.

it_slurmcustomsettings TYPE /AWS1/CL_HPPSLURMCUSTOMSETTING=>TT_SLURMCUSTOMSETTINGS TT_SLURMCUSTOMSETTINGS

Additional Slurm-specific configuration that directly maps to Slurm settings.

it_grescustomsettings TYPE /AWS1/CL_HPPGRESCUSTOMSETMAP_W=>TT_GRESCUSTOMSETTINGS TT_GRESCUSTOMSETTINGS

The additional Slurm gres.conf records for the compute node group. Each item is a map of gres.conf attribute names to values that describes one gres.conf record, such as a GPU topology, MIG, MPS, or custom GRES entry. PCS adds the NodeName= prefix and merges these records with the GPU record it derives from the instance type.

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Queryable Attributes

scaleDownIdleTimeInSeconds

The time (in seconds) before an idle node is scaled down. If not specified, the cluster-level setting applies. This overrides the cluster-level scaleDownIdleTimeInSeconds setting. A value of -1 removes the override and applies the cluster-level setting to this compute node group. Requires Slurm version 25.11 or later.

Accessible with the following methods

Method	Description
GET_SCALEDOWNIDLETIMEINSECS()	Getter for SCALEDOWNIDLETIMEINSECONDS, with configurable def
ASK_SCALEDOWNIDLETIMEINSECS()	Getter for SCALEDOWNIDLETIMEINSECONDS w/ exceptions if field
HAS_SCALEDOWNIDLETIMEINSECS()	Determine if SCALEDOWNIDLETIMEINSECONDS has a value

slurmCustomSettings

Additional Slurm-specific configuration that directly maps to Slurm settings.

Accessible with the following methods

Method	Description
GET_SLURMCUSTOMSETTINGS()	Getter for SLURMCUSTOMSETTINGS, with configurable default
ASK_SLURMCUSTOMSETTINGS()	Getter for SLURMCUSTOMSETTINGS w/ exceptions if field has no
HAS_SLURMCUSTOMSETTINGS()	Determine if SLURMCUSTOMSETTINGS has a value

gresCustomSettings

The additional Slurm gres.conf records for the compute node group. Each item is a map of gres.conf attribute names to values that describes one gres.conf record, such as a GPU topology, MIG, MPS, or custom GRES entry. PCS adds the NodeName= prefix and merges these records with the GPU record it derives from the instance type.

Accessible with the following methods

Method	Description
GET_GRESCUSTOMSETTINGS()	Getter for GRESCUSTOMSETTINGS, with configurable default
ASK_GRESCUSTOMSETTINGS()	Getter for GRESCUSTOMSETTINGS w/ exceptions if field has no
HAS_GRESCUSTOMSETTINGS()	Determine if GRESCUSTOMSETTINGS has a value