Vulcan: Difference between revisions

Latest revision as of 08:45, 25 October 2024

The NEC Cluster is part of a heterogenious computing platform.

Note: Please be sure to read at least the 10_minutes_before_the_first_job document and consult the General HWW Documentation before you start to work with any of our systems.

Introduction

Troubleshooting

Cluster Documentation

Batch System
Queue Policies
Storage Description
Working environment (Description how to set up your environment for the compute nodes)
MPI Usage examples
Graphic environment (Description how to use the graphic hardware via VirtualGL and/or VNC)
Big Data, AI Applications and Frameworks
NUMA Tuning What to consider when using a NUMA machine
Performance Analysis Tools

Programming / Utilities

Help for Wiki Usage

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 The NEC Cluster is part of a heterogenious computing platform.
-{{Warning
-| text = M A I N T E N A N C E  from 2024-05-21 till 2024-05-24   Hardware Upgrade<br>
-some of the compute nodes and network infrastructure of vulcan are outdated and will be replaced by up to date hardware.
-Most of the new hardware has been delivered now. <br>
-Details: [https://websrv.hlrs.de/cgi-bin/hwwweather?task=viewmachine&machine=vulcan  Maintenance] <br>
-Replacement Overview:<br>
+{{Note
-|border="1" cellpadding="2"
+| text = Please be sure to read at least the [[10_minutes_before_the_first_job]] document and consult the [[General HWW Documentation]] before you start to work with any of our systems.
-|+'''Replacement Overview:'''
+}}
-|-
-|'''node_type'''||'''current number'''||'''upcoming number'''
-|-
-|''aurora''|| 8 || 8
-|-
-|}
-}}
-----
 {| style="border:0; margin: 0;" width="100%" cellspacing="10"