CSC-Puhti’s FMI cluster (FMI / Puhti)

Description

This plugin deals with specific environment characteristics of the cluster at LSCE.

Yaml arguments

The following arguments are used to configure the plugin. pyCIF will return an exception at the initialization if mandatory arguments are not specified, or if any argument does not fit accepted values or type:

Optional arguments

python: (optional): python

the python command used to run sub-instances of pyCIF

accepted type: str

queue: (optional): short

queue on which to submit the jobs launched by the CIF (analytic, EnKF modes)

accepted type: str

nodes: (optional): 1

number of nodes to use by the jobs launched by the CIF (analytic, EnKF modes)

accepted type: int

cores: (optional): 1

number of cores to use by the jobs launched by the CIF (analytic, EnKF modes)

accepted type: int

max_procs_node: (optional): 40

maximum number of cores available per node on the partition. Further detail here (restricted access)

accepted type: int

resource: (optional): std

indicate how the job resource is allocated

accepted values:

  • std: submit default or yml values

  • auto: automatic submission for CHIMERE with ncores = nzdoms * nmdoms + 1

  • only_cores: submit cores only

submit_qsub: (optional): True

Submit the job with sbatch or simply run it within the same instance

accepted type: bool

Requirements

The current plugin requires the present plugins to run properly:

Requirement name

Requirement type

Explicit definition

Any valid

Default name

Default version

model

Model

True

True

None

None

Yaml template

Please find below a template for a Yaml configuration:

 1platform:
 2  plugin:
 3    name: FMI
 4    version: Puhti
 5    type: platform
 6
 7  # Optional arguments
 8  python: XXXXX  # str
 9  queue: XXXXX  # str
10  nodes: XXXXX  # int
11  cores: XXXXX  # int
12  max_procs_node: XXXXX  # int
13  resource: XXXXX  # std|auto|only_cores
14  submit_qsub: XXXXX  # bool