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On MARCONI it is possible to submit jobs of different types using a "routing" partition: just declare how many resources you need and your job will be directed into the right production partition (bdw_usr_dbg, bdw_usr_prod) with a correct priorityrequiring different resources by specifying the corresponding partition. If you do not specify the partition, your jobs will run on the bdw_all_serial partition.
The minimum number of cores to requererequire is 1. The maximum number of cores that you can request is 6000 (about 167 nodes) with a maximum walltime of 24 hours:
- If you do not specify the walltime (by means of the #SBATCH --time directive), a default value of 30 minutes will be assumed.
- If you do not specify the number of cores (by means of the "SBATCH -n" directive) a default value of 36 will be assumed.
- If you do not specify the amount of memory (as the value of the "SBATCH --mem" DIRECTIVE), a default value of 3000MB will be assumed.
- The maximim maximum memory per node is 118000MB.
The special partition special QOS (bdw_qos_specila) is designed for not-ordinary types of jobs, and users need to be enabled in order to use it. Please write to superc@cineca.it in case you think you need to use it.
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