View source for Vulcan

The NEC Cluster is part of a heterogenious computing platform.
{{Warning
| text = Hardware Upgrade took place on 2024-05-24<br>
Some of the compute nodes and network infrastructure of vulcan has been replaced by up to date hardware.
}}

{| class="wikitable" border="1" cellpadding="2"
|+'''Replacement Overview:'''
|-
|'''node_type'''||'''historical node number'''||'''current node number'''
|-
|''aurora''|| 8 || 8
|-
|''clx-21''|| 8 || 8
|-
|''clx-25''        || 96 ||         96
|-
|<font color=red>''clx-ai''</font>        ||  4 ||          <font color=red>0</font>
|-
|<font color=red>''hsw128gb20c''</font>   || 84 ||          <font color=red>0</font>
|-
|<font color=red>''hsw128gb24c''</font>   || 152 ||          <font color=red>0</font>
|-
|<font color=red>''hsw256gb20c''</font>   || 4 ||          <font color=red>0</font>
|-
|<font color=red>''hsw256gb24c''</font>   || 16 ||          <font color=red>0</font>
|-
|<font color=red>''k20xm''</font>         ||  3 ||          <font color=red>0</font>
|-
|''p100''          ||  3 ||          3
|-
|''skl''           || 68 ||         72
|-
|''smp''           ||  2 ||          1
|-
|''visamd''        ||  6 ||          6
|-
|''visnv''         ||  2 ||          2
|-
|<font color=red>''visp100''</font>       || 10 ||          <font color=red>0</font>
|-
|''rome256gb32c''   ||  3 ||          3 <sup>(1)(2)</sup>
|-
|''rome512gb96c-ai'' || 10 ||         10 <sup>(1)(3)</sup>
|-
|<font color=green>''genoa''</font>          || 0 ||         <font color=green>60</font> <sup>(4)(5)</sup>
|-
|<font color=green>''genoa-a30''</font>      || 0 ||         <font color=green>24</font> <sup>(4)(6)</sup>
|-
|<font color=green>''genoa-smp''</font>      || 0 ||          <font color=green>2</font> <sup>(4)(7)</sup>
|-
|}
 
<sup>
(1) academic usage only<br>
(2) 2x AMD Epic 7302 Rome, 3.0GHz base, 32 cores total, 256GB DDR4, 3.5TB NVMe<br>
(3) 2x AMD Epyc 7642 Rome, 2.3GHz base, 96 cores total, 512GB DDR4, 1.8TB NVMe, 8x AMD Instinct Mi50 with 32GB<br>
(4) new nodes, node_type not yet fixed<br>
(5) 2x AMD Epyc 9334 Genoa, 2.7GHz base, 64 cores total, 768GB DDR5<br>
(6) 2x AMD Epyc 9124 Genoa, 3.0GHz base, 32 cores total, 768GB DDR5, 3.8TB NVMe, 1x Nvidia A30 with 24GB HBM2e<br>
(7) 2x AMD Epyc 9334 Genoa, 2.7GHz base, 64 cores total, 3072GB DDR5<br>
</sup>
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<div style="font-size: 105%; padding: 0.4em; background-color: #eeeeee; border-bottom: 1px solid #aaaaaa; text-align: center;">'''Introduction'''</div>
<div style="background: #ffffff; padding:0.2em 0.4em;">
{| style="border: 0; margin: 0;" cellpadding="3"
| valign="top" |  
* [[NEC_Cluster_access_(vulcan)|Access, Usage]]
* [[NEC_Cluster_Hardware_and_Architecture_(vulcan)|Hardware and Architecture]]
|}
</div>


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<div style="font-size: 105%; padding: 0.4em; background-color: #eeeeee; border-bottom: 1px solid #aaaaaa; text-align: center;">'''Troubleshooting'''</div>
<div style="background: #ffffff; padding:0.2em 0.4em;">
{| style="border: 0; margin: 0;" cellpadding="3"
| valign="top" |  
* [[NEC_Cluster_Support_(vulcan)|Support (contact/staff)]]
* [[NEC_Cluster_FAQ_(vulcan)|FAQ]]
* [http://websrv.hlrs.de/cgi-bin/hwwweather?task=viewmachine&machine=vulcan News,Status,Maintenance for vulcan]
|}
</div>


|}



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<div style="font-size: 105%; padding: 0.4em; background-color: #eeeeee; border-bottom: 1px solid #aaaaaa; text-align: center;">'''Cluster Documentation'''</div>
<div style="background: #ffffff; padding:0.2em 0.4em;">
{| style="border: 0; margin: 0;" cellpadding="3"
| valign="top" |  
* [[Batch_System__PBSPro_(vulcan) | Batch System]]
* [[Batch_System__PBSPro_(vulcan)#Queue_Policies_and_Limitations  | Queue Policies]]
* [[NEC_Cluster_Disk_Storage_(vulcan) | Storage Description ]]
* [[NEC_Cluster_Software_Environment_(vulcan) | Working environment]] (Description how to set up your environment for the compute nodes)
* [[NEC_Cluster_Using_MPI | MPI Usage examples ]]
* [[Graphic_Environment | Graphic environment]] (Description how to use the graphic hardware via VirtualGL and/or VNC)
* [[Big_Data,_AI_Aplications_and_Frameworks|Big Data, AI Applications and Frameworks]]
* [[NEC_Cluster_NUMA_Tuning | NUMA Tuning ]] What to consider when using a NUMA machine
* [[Performance Analysis Tools ]]
|}
</div>



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<div style="font-size: 105%; padding: 0.4em; background-color: #eeeeee; border-bottom: 1px solid #aaaaaa; text-align: center;">'''Programming / Utilities'''</div>
<div style="background: #ffffff; padding:0.2em 0.4em;">
{| style="border: 0; margin: 0;" cellpadding="3"
| valign="top" |  
<!--* [[NEC_Nehalem_Program_Development | Program Development]]-->
* [[CAE_utilities|CAE Utilities]]
* [[CAE_howtos|CAE HOWTOs]]
* [[MKL | MKL Fortran Interfaces ]]
* [[FFTW | FFTW library usage ]]
|}
</div>

|}


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