Centre de Calcul Recherche et Technologie (skylake) (TGCC-CCRT / std)¶
Description¶
This plugin deals with specific environment characteristics of the cluster at the Très Grand Centre de calcul (France), more specifically the Skylake partition of the Centre de Calcul Recherche et Technologie.
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): ccc_mprun python3 -m mpi4py -rc initialize=False
the python command used to run sub-instances of pyCIF
accepted type: str
pythonuserbase: (optional):
path to user’s python userbase
accepted type: str
partition: (optional): skylake
partition on which to submit job
accepted values: [‘skylake’, ‘rome’]
project: (optional): gen2201
project on which to submit job
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): 48
maximum number of cores available per node on the partition
accepted type: int
resource: (optional): std
indicate how the job resource is allocated: std - submit default or yml values, auto - automatic submission for CHIMERE with ncores=nzdoms*nmdoms+1, only_cores - submit cores only
accepted values: [‘std’, ‘auto’, ‘only_cores’]
Requirements¶
The current plugin requires the present plugins to run properly:
Requirement name |
Requirement type |
Explicit definition |
Any valid |
Default name |
Default version |
|---|---|---|---|---|---|
model |
True |
True |
None |
None |
Yaml template¶
Please find below a template for a Yaml configuration:
1platform:
2 plugin:
3 name: TGCC-CCRT
4 version: std
5 type: platform
6
7 # Optional arguments
8 python: XXXXX # str
9 pythonuserbase: XXXXX # str
10 partition: XXXXX # skylake|rome
11 project: XXXXX # str
12 nodes: XXXXX # int
13 cores: XXXXX # int
14 max_procs_node: XXXXX # int
15 resource: XXXXX # std|auto|only_cores
