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The same principle was applied to GPU resources, where the GPU-hour is a billing unit, and there are proportional memory per GPU and proportional CPUs per GPU defined (consult the table above).

Note that Helios uses a job-exclusive policy, and currently, minimal resources assigned for a job equal to one node. The job will be billed at the minimum for a whole node (192CPUs on CPU and 4GPUs on GPU partition)!

The cost can be expressed as a simple algorithm:

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Modules' names on Helios are case sensitive.

Sample job scripts

Please note that using bash option -l is crucial for running jobs on Helios, especially on plgrid-gpu-gh200 partition. Please use the following shebang:

#!/bin/bash -l

in your scripts. Example job scripts (without -l option for Ares compatibility) are available on this page: Sample scripts

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