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Niagara/fr: Difference between revisions
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[https://youtu.be/EpIcl-iUCV8 Niagara installation update at the SciNet User Group Meeting on February 14th, 2018] | [https://youtu.be/EpIcl-iUCV8 Niagara installation update at the SciNet User Group Meeting on February 14th, 2018] | ||
[https:// | [https://www.youtube.com/watch?v=RgSvGGzTeoc Niagara installation time-lag video] | ||
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=Scheduling= | =Scheduling= | ||
The Niagara system will use the | The Niagara system will use the [[Running jobs|Slurm]] scheduler to run jobs. The basic scheduling commands will therefore be similar to those for Cedar and Graham, with a few differences: | ||
* Scheduling will be by node only. This means jobs will always need to use 40 cores per job. | * Scheduling will be by node only. This means jobs will always need to use multiples of 40 cores per job. | ||
* Asking for specific amounts of memory will not be necessary and is discouraged; all nodes have the same amount of memory (192GB minus some operating system overhead). | * Asking for specific amounts of memory will not be necessary and is discouraged; all nodes have the same amount of memory (192GB minus some operating system overhead). | ||
Details, such as how to request burst buffer | Details, such as how to request burst buffer usage in jobs, are still being worked out. | ||
=Software= | =Software= | ||