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en:bonnes_pratiques_d_utilisation_des_machines_interactives [2016/12/08 15:37]
David BOUVET
en:bonnes_pratiques_d_utilisation_des_machines_interactives [2018/02/05 11:04] (current)
Quentin LE BOULC'H
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   * One calculation process is authorized per interactive machine and 3 processes on up to all of the interactive farm.   * One calculation process is authorized per interactive machine and 3 processes on up to all of the interactive farm.
   * 24h CPU time maximum for a single-core process and 1h CPU time on all cores for a multi-core process.   * 24h CPU time maximum for a single-core process and 1h CPU time on all cores for a multi-core process.
-  * The parallel process with the intensive use both of CPU and read/write are not allowed (example: make -j, scons, b2). However, it is possible to run such processes through interactive jobs (see [[en:ge_submit_a_job_qsub#interactive_jobs|interactivejobs]] ).+  * The parallel process with the intensive use both of CPU and read/write are not allowed (example: make -j, scons, b2). However, it is possible to run such processes through interactive jobs (see [[en:utiliser_le_systeme_batch_ge_depuis_le_centre_de_calcul#interactive_job|interactive jobs]] ).
   * Avoid excessive memory consumption that could have an impact on the system. htop -u [user_name] command may be useful to monitor in terms of memory consumption.   * Avoid excessive memory consumption that could have an impact on the system. htop -u [user_name] command may be useful to monitor in terms of memory consumption.
   * It is forbidden to run in "batch mode" tasks (eg: processing a large amount of files in loop).   * It is forbidden to run in "batch mode" tasks (eg: processing a large amount of files in loop).
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   * Inactive processes of a user for more than 24h are killed.   * Inactive processes of a user for more than 24h are killed.
   * One transfer process is allowed per machine (example: scp, rsync or dq2-get) and 3 processes across interactive machines.\\   * One transfer process is allowed per machine (example: scp, rsync or dq2-get) and 3 processes across interactive machines.\\
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  • en/bonnes_pratiques_d_utilisation_des_machines_interactives.txt
  • Last modified: 2018/02/05 11:04
  • by Quentin LE BOULC'H