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Niagara Quickstart: Difference between revisions
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<li><p>Whatever your requests to the scheduler, it will always be translated into a multiple of nodes allocated to your job.</p></li> | <li><p>Whatever your requests to the scheduler, it will always be translated into a multiple of nodes allocated to your job.</p></li> | ||
<li><p>Memory requests to the scheduler are of no use. Your job always gets N x 202GB of RAM, where N is the number of nodes and 202GB is the amount of memory on the node.</p></li> | <li><p>Memory requests to the scheduler are of no use. Your job always gets N x 202GB of RAM, where N is the number of nodes and 202GB is the amount of memory on the node.</p></li> | ||
<li><p>If you run serial jobs you must still use all 40 cores on the node. Visit the [ | <li><p>If you run serial jobs you must still use all 40 cores on the node. Visit the [https://docs.scinet.utoronto.ca/index.php/Running_Serial_Jobs_on_Niagara serial jobs] page for examples of how to do this.</p></li> | ||
<li><p>Since there are 40 cores per node, your job should use N x 40 cores. If you do not, we will contact you to help you optimize your workflow. Or you can [mailto:support@scinet.utoronto.ca contact us] to get assistance.</p></li></ul> | <li><p>Since there are 40 cores per node, your job should use N x 40 cores. If you do not, we will contact you to help you optimize your workflow. Or you can [mailto:support@scinet.utoronto.ca contact us] to get assistance.</p></li></ul> | ||