36 lines
1.4 KiB
Markdown
36 lines
1.4 KiB
Markdown
---
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title: Slurm cluster 'merlin7'
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#tags:
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keywords: configuration, partitions, node definition
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last_updated: 24 Mai 2023
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summary: "This document describes a summary of the Merlin6 configuration."
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sidebar: merlin7_sidebar
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permalink: /merlin7/slurm-configuration.html
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---
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{:style="display:block; margin-left:auto; margin-right:auto"}
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{{site.data.alerts.warning}}The Merlin7 documentation is <b>Work In Progress</b>.
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Please do not use or rely on this documentation until this becomes official.
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This applies to any page under <b><a href="https://lsm-hpce.gitpages.psi.ch/merlin7/">https://lsm-hpce.gitpages.psi.ch/merlin7/</a></b>
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{{site.data.alerts.end}}
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This documentation shows basic Slurm configuration and options needed to run jobs in the Merlin7 cluster.
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### Infrastructure
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#### Hardware
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The current configuration for the _preproduction_ phase is made up as:
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* nodes for the _PSI-Dev_ development system
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* 2 CPU-only login nodes
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* 77 CPU-only compute nodes
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* 4 GPU nodes
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| Node | CPU | RAM | GRES | Notes |
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| ---- | --- | --- | ---- | ----- |
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| Login node | _2x_ AMD EPYC 7742 (x86_64 Rome, 64 Cores, 3.2GHz) | 512GB DRR4 3200Mhz | | |
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| CPU node | _2x_ AMD EPYC 7742 (x86_64 Rome, 64 Cores, 3.2GHz) | 512GB DRR4 3200Mhz | | |
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| GPU node | _2x_ AMD EPYC 7713 (x86_64 Milan, 64 Cores, 3.2GHz) | 512GB DDR4 3200Mhz | _4x_ NVidia A100 (Ampere, 80GB) | |
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