Difference between revisions of "Using Irene Rome"
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* Log on to https://www-dcc.extra.cea.fr/CCFR/ and provide various information about yourself | * Log on to https://www-dcc.extra.cea.fr/CCFR/ and provide various information about yourself | ||
| − | + | A few tips: | |
| − | + | - chose TGCC | |
| − | Responsable scientifique du projet: M. Ehouarn MILLOUR , ehouarn.millour@lmd.ipsl.fr, 0144275286, Nationalité: Fr | + | - give your PROFESSIONAL phone number (and not your personal cell phone number) |
| − | Responsable sécurité: M. Franck Guyon, franck.guyon@lmd.ipsl.fr, 0144275277, Nationalité: Fr | + | - name of the project: Atmosphères Planétaires Numéro du Dossier: A0120110391 |
| − | IPs & machine names to connect to Irene: 134.157.47.46 (hakim.lmd.jussieu.fr) and 134.157.176.129 (ciclad.ipsl.jussieu.fr) | + | - Responsable scientifique du projet: M. Ehouarn MILLOUR , ehouarn.millour@lmd.ipsl.fr, 0144275286, Nationalité: Fr |
| + | - Responsable sécurité: M. Franck Guyon, franck.guyon@lmd.ipsl.fr, 0144275277, Nationalité: Fr | ||
| + | - IPs & machine names to connect to Irene: 134.157.47.46 (hakim.lmd.jussieu.fr) and 134.157.176.129 (ciclad.ipsl.jussieu.fr) | ||
* And then get Ehouarn to sign the form and forward it to Franck for him to sign as well. | * And then get Ehouarn to sign the form and forward it to Franck for him to sign as well. | ||
Revision as of 12:05, 26 July 2022
This page provides a summary of examples and tools designed to help you get used with the Irene Rome environment.
How to access the cluster
For people on the "Atmosphères Planétaires" GENCI project who need to open an account on Irene-Rome, here is the procedure:
- Log on to https://www-dcc.extra.cea.fr/CCFR/ and provide various information about yourself
A few tips: - chose TGCC - give your PROFESSIONAL phone number (and not your personal cell phone number) - name of the project: Atmosphères Planétaires Numéro du Dossier: A0120110391 - Responsable scientifique du projet: M. Ehouarn MILLOUR , ehouarn.millour@lmd.ipsl.fr, 0144275286, Nationalité: Fr - Responsable sécurité: M. Franck Guyon, franck.guyon@lmd.ipsl.fr, 0144275277, Nationalité: Fr - IPs & machine names to connect to Irene: 134.157.47.46 (hakim.lmd.jussieu.fr) and 134.157.176.129 (ciclad.ipsl.jussieu.fr)
- And then get Ehouarn to sign the form and forward it to Franck for him to sign as well.
- Send the signed form to hotline.tgcc@cea.fr
Some useful commands
- To access Irene Interactive Documentation:
machine.info
- To display infos about project accounting:
ccc_myproject
- To know about user disk quota
ccc_quota
- To know about how long your passwd will be active:
ccc_password_expiration
- To change passwd:
passwd
Example of a job to run a GCM simulation
#!/bin/bash
# Partition to run on:
#MSUB -q rome
# project to run on
#MSUB -A gen10391
# disks to use
#MSUB -m scratch,work,store
# Job name
#MSUB -r run_gcm
# Job standard output:
#MSUB -o run_gcm.%I
# Job standard error:
#MSUB -e run_gcm.%I
# number of OpenMP threads c
#MSUB -c 2
# number of MPI tasks n
#MSUB -n 16
# number of nodes to use N
#MSUB -N 1
# max job run time T (in seconds)
#MSUB -T 3600
# request exculsive use of the node (128 cores)
##MSUB -x
source ../trunk/LMDZ.COMMON/arch.env
export OMP_STACKSIZE=400M
export OMP_NUM_THREADS=2
ccc_mprun -l gcm_32x32x15_phystd_para.e > gcm.out 2>&1
- To launch the job script run_gcm.job:
ccc_msub run_gcm.job
- To display information about your jobs:
ccc_mpp -u $USER
- To kill job number jobid
ccc_mdel jobid
- To display infos about project accounting:
ccc_myproject
