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(updated: May 2022 )
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hostname: login.dgx.cineca.it
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Since DGX filesystems are based on GlusterFS the usual unix command "quota" is not working. Differently, for other CINECA clusters, cindata command is not yet available. Use the local command cindata to query for disk usage and quota ("cindata -h" for help):
> cindataFor information about data transfer from other computers, please follow the instructions and caveats on the dedicated section Data storage or the document Data Management.
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SLURM partition | QOS | #cores/#GPUs per job | max walltime | max running jobs per user/ max n. of cores/GPUs/nodes per user | Priority | notes |
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| dgx_usr_prod | dgx_qos_sprod | max = 32 cores (64 cpus) / 2 GPUs max mem=245000MB | 48 h | 1 job per user 32 cores (64 cpus) / 2 GPUs | 30 | |
normal (noQOS) | max = 128 cores (256 cpus) / 8 GPUs max mem=980000MB | 4 h | 1 job per user 8 GPUs / 1 node per user | 40 | ||
| dgx_usr_preempt | dgx_qos_sprod | max = 32 cores (64 cpus) / 2 GPUs max mem=245000MB | 48 h | (no limit) | 1 | free of charge / your jobs may be killed in any moment if a high priority job requests for resources in dgx_usr_prod partition |
| normal (noQOS) | max = 128 cores (256 cpus) / 8 GPUs max mem=980000MB | 4 24 h | (no limit) | 1 | free of charge / your jobs may be killed in any moments if a high priority job requests for resources in dgx_usr_prod partition |
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On each node of DGX cluster singularity is installed in the default path. You don't need to load singularity module in order to use it, but we have created it to provide some examples to users via the command "module help tools/singularity". If you need more info you can type singularity --help or visit Singularity documentation web site.
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Here you can find more examples about pytorch.
Build your own container
Please refer to the relative section of this page in our User Guide.