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NEC Cluster Hardware and Architecture (vulcan): Difference between revisions

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(Created page with "__TOC__ === Hardware === <s> * ~150 compute nodes are of type NEC HPC-144 Rb-1 Server (see [http://www.nec.com/de/prod/solutions/lx-series/index.html NEC Products]) ** dual C...")
 
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__TOC__
__TOC__
=== Hardware ===
=== Hardware ===
<s>
 
* ~150 compute nodes are of type NEC HPC-144 Rb-1 Server (see [http://www.nec.com/de/prod/solutions/lx-series/index.html  NEC Products])
** dual CPU compute nodes: 2x [http://ark.intel.com/Product.aspx?id=37109&processor=X5560&spec-codes=SLBF4 Intel Xeon X5560] Nehalem EP "Gainestown" ([http://www.intel.com/products/processor/xeon5000/ 5000 Sequence] [http://www.intel.com/products/processor/xeon5000/specifications.htm specifications])
*** 4 cores, 8 threads
*** 2.80 GHz (3.20 Ghz max. Turbo frequency)
*** 8MB L3 Cache
*** 1333 MHz Memory Interface, 6.4 GT/s QPI
*** TDP 95W, 45nm technology
*** [http://de.wikipedia.org/wiki/Intel-Nehalem-Mikroarchitektur "Nehalem"] microarchitecture
** compute node RAM: triple-channel memory
*** standard: 12 GB RAM (''nehalem''/''mem12gb'')
*** 20 nodes upgraded to 24GB (''mem24gb''), 48GB (''mem48gb'') or 144GB (''mem144gb'') RAM
**** 2 nodes of 144GB Memory nodes have additional a 6TB local scratch disk installed
**** 1 nodes of 144GB Memory nodes have additional a 2TB local scratch disk installed
** 16 compute nodes have additional [http://www.nvidia.com/object/tesla_computing_solutions.html Nvidia Tesla S1070 GPU's] installed.
</s>


*''' Pre- & Postprocessing node''' (''smp'' node)
*''' Pre- & Postprocessing node''' (''smp'' node)
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*'''Visualisation node''' (''vis'')
*'''Visualisation node''' (''vis'')
** 5 nodes each with 8 cores Intel [http://ark.intel.com/de/products/39719/Intel-Xeon-Processor-W3540-8M-Cache-2_93-GHz-4_80-GTs-Intel-QPI W3540] and 24GB memory (4 for laki and 1 for laki2)
** ??? nodes each with 8 cores Intel [http://ark.intel.com/de/products/39719/Intel-Xeon-Processor-W3540-8M-Cache-2_93-GHz-4_80-GTs-Intel-QPI W3540] and 24GB memory
*** Nvidia Quadro FX5800
*** Nvidia Quadro FX5800


* '''Node Upgrades''' (2012/2013)
* '''SandyBridge compute nodes'''
** 128 nodes Dual Intel [[Sb|'Sandy Bridge']] [http://ark.intel.com/de/products/64595/Intel-Xeon-Processor-E5-2670-20M-Cache-2_60-GHz-8_00-GTs-Intel-QPI E5-2670] (204 for laki and 124 for laki2)
** ??? nodes Dual Intel [[Sb|'Sandy Bridge']] [http://ark.intel.com/de/products/64595/Intel-Xeon-Processor-E5-2670-20M-Cache-2_60-GHz-8_00-GTs-Intel-QPI E5-2670] (204 for laki and 124 for laki2)
*** 2.6 Ghz, 8 Cores per processor, 16 Threads
*** 2.6 Ghz, 8 Cores per processor, 16 Threads
*** 4 memory channels per processor, DDR3 1600Mhz memory
*** 4 memory channels per processor, DDR3 1600Mhz memory
*** 96 nodes with 32GB RAM (''sb''/''mem32gb'')
*** ??? nodes with 32GB RAM (''sb''/''mem32gb'')
*** 30 nodes with 64GB RAM (''mem64gb'')
*** ??? nodes with 64GB RAM (''mem64gb'')
*** QDR Mellanox ConnectX-3 IB HCAs (40gbit)
*** QDR Mellanox ConnectX-3 IB HCAs (40gbit)


* '''Node Upgrades''' (2014/2015)
* '''Haswell 20 Cores compute nodes'''
** 80 nodes Dual Intel [[hsw|'Haswell']] [http://ark.intel.com/de/products/81706/Intel-Xeon-Processor-E5-2660-v3-25M-Cache-2_60-GHz E5-2660v3]
** 80 nodes Dual Intel [[hsw|'Haswell']] [http://ark.intel.com/de/products/81706/Intel-Xeon-Processor-E5-2660-v3-25M-Cache-2_60-GHz E5-2660v3]
*** 2.6 Ghz, 10 Cores per processor, 20 Threads
*** 2.6 Ghz, 10 Cores per processor, 20 Threads
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*** QDR Mellanox ConnectX-3 IB HCAs (40gbit)
*** QDR Mellanox ConnectX-3 IB HCAs (40gbit)


* '''Node Upgrades''' (2016/17)
* '''Haswell 24 Cores compute nodes'''
** 360 nodes Dual Intel [[hsw|'Haswell']] [http://ark.intel.com/de/products/81908/Intel-Xeon-Processor-E5-2680-v3-30M-Cache-2_50-GHz E5-2680v3]
** 360 nodes Dual Intel [[hsw|'Haswell']] [http://ark.intel.com/de/products/81908/Intel-Xeon-Processor-E5-2680-v3-30M-Cache-2_50-GHz E5-2680v3]
*** 2.5 Ghz, 12 Cores per processor, 24 Threads
*** 2.5 Ghz, 12 Cores per processor, 24 Threads
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*** QDR Mellanox ConnectX-3 IB HCAs (40gbit), 144 of the 128GB nodes have fdr IB, (''fdr'')
*** QDR Mellanox ConnectX-3 IB HCAs (40gbit), 144 of the 128GB nodes have fdr IB, (''fdr'')


* '''Additional [[Mem256gb|large memory nodes]]'''
** 10 nodes Quad Socket AMD Opteron [http://products.amd.com/en-ca/search/CPU/AMD-Opteron%E2%84%A2/AMD-Opteron%E2%84%A2-6200-Series-Processor/6238/32 6238]
** 2.6 Ghz, 12 cores per processor
** 4 memory channels per processor, DDR3 1600Mhz memory
** 256GB RAM (''mem256gb'')
** QDR Mellanox ConnectX-2 IB HCAs (40gbit)
** 4 nodes have additional a 4TB local scratch disk


* '''(Nov. 2017) 10 Additional GPU graphic nodes with'''
* '''10 Additional GPU graphic nodes with'''
** Nvidia Tesla P100 12GB
** Nvidia Tesla P100 12GB
** 2 sockets ech 8 cores (Intel E5-2667v4 @ 3.2GHz)
** 2 sockets ech 8 cores (Intel E5-2667v4 @ 3.2GHz)
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* '''network''': [http://de.wikipedia.org/wiki/Infiniband InfiniBand] Double Data Rate
* '''network''': [http://de.wikipedia.org/wiki/Infiniband InfiniBand] Double Data Rate
** switches for interconnect: [http://www.voltaire.com/Products/Grid_Backbone_Switches Voltaire Grid Director] [http://www.voltaire.com/Products/InfiniBand/Grid_Director_Switches/Voltaire_Grid_Director_4036 4036] with 36 QDR (40Gbps) ports (6 backbone switches)
** switches for interconnect: [http://www.voltaire.com/Products/Grid_Backbone_Switches Voltaire Grid Director] [http://www.voltaire.com/Products/InfiniBand/Grid_Director_Switches/Voltaire_Grid_Director_4036 4036] with 36 QDR (40Gbps) ports (6 backbone switches)
* [http://www.top500.org/ Top500] rankings for system [http://www.top500.org/system/9888 Baku]:
** [http://www.top500.org/lists/2009/06 June 2009 list] [http://www.top500.org/list/2009/06/100 (1-100)]: #77
** [http://www.top500.org/lists/2009/11 November 2009 list] [http://www.top500.org/list/2009/11/100 (1-100)]: #94
** [http://www.top500.org/lists/2010/06 June 2010 list] [http://www.top500.org/list/2010/06/200 (101-200)]: #110
** [http://www.top500.org/lists/2010/11 November 2010 list] [http://www.top500.org/list/2010/11/200 (101-200)]: #157
** [http://www.top500.org/lists/2011/06 June 2011 list] [http://www.top500.org/list/2011/06/400 (301-400)]: #305
* [http://www.green500.org/ Green500] rankings:
** [http://www.green500.org/lists/2009/06/top/list.php June 2009 list] [http://www.green500.org/lists/2009/06/top/list.php?from=1&to=100 (1-100)]: [http://www.green500.org/cert1.php?list=green201006&green500_rank=20 #20]
** [http://www.green500.org/lists/2009/11/top/list.php November 2009 list] [http://www.green500.org/lists/2009/11/top/list.php?from=1&to=100 (1-100)]: [http://www.green500.org/cert1.php?list=green200911&green500_rank=30 #30]
** [http://www.green500.org/lists/2010/06/top/list.php June 2010 list] [http://www.green500.org/lists/2010/06/top/list.php?from=1&to=100 (1-100)]: [http://www.green500.org/cert1.php?list=green201006&green500_rank=48 #48]
** [http://www.green500.org/lists/2010/11/top/list.php November 2010 list] [http://www.green500.org/lists/2010/11/top/list.php?from=1&to=100 (1-100)]: [http://www.green500.org/cert1.php?list=green201011&green500_rank=72 #72]
** [http://www.green500.org/lists/2011/06/top/list.php June 2011 list] [http://www.green500.org/lists/2011/06/top/list.php?from=1&to=100 (1-100)]: [http://www.green500.org/cert1.php?list=green201106&green500_rank=86 #86]


=== Architecture ===
=== Architecture ===

Revision as of 13:02, 27 September 2018

Hardware

  • Pre- & Postprocessing node (smp node)
    • 8x Intel Xeon X7542 6-core CPUs with 2.67GHz (8*6=48 Cores)
    • 1TB RAM
    • shared access
  • Visualisation node (vis)
    • ??? nodes each with 8 cores Intel W3540 and 24GB memory
      • Nvidia Quadro FX5800
  • SandyBridge compute nodes
    • ??? nodes Dual Intel 'Sandy Bridge' E5-2670 (204 for laki and 124 for laki2)
      • 2.6 Ghz, 8 Cores per processor, 16 Threads
      • 4 memory channels per processor, DDR3 1600Mhz memory
      • ??? nodes with 32GB RAM (sb/mem32gb)
      • ??? nodes with 64GB RAM (mem64gb)
      • QDR Mellanox ConnectX-3 IB HCAs (40gbit)
  • Haswell 20 Cores compute nodes
    • 80 nodes Dual Intel 'Haswell' E5-2660v3
      • 2.6 Ghz, 10 Cores per processor, 20 Threads
      • 4 memory channels per processor, DDR4 2133Mhz memory
      • 76 nodes with 128GB RAM (hsw128gb10c)
      • 4 nodes with 256GB RAM (hsw256gb10c)
      • QDR Mellanox ConnectX-3 IB HCAs (40gbit)
  • Haswell 24 Cores compute nodes
    • 360 nodes Dual Intel 'Haswell' E5-2680v3
      • 2.5 Ghz, 12 Cores per processor, 24 Threads
      • 4 memory channels per processor, DDR4 2133Mhz memory
      • 344 nodes with 128GB RAM (hsw128gb12c)
      • 16 nodes with 256GB RAM (hsw256gb12c)
      • QDR Mellanox ConnectX-3 IB HCAs (40gbit), 144 of the 128GB nodes have fdr IB, (fdr)


  • 10 Additional GPU graphic nodes with
    • Nvidia Tesla P100 12GB
    • 2 sockets ech 8 cores (Intel E5-2667v4 @ 3.2GHz)
    • 256GB memory
    • 3.7TB /localscratch, 400GB SSD /tmp


Architecture

The NEC Cluster platform (vulcan) consists of several frontend nodes for interactive access (for access details see Access) and several compute nodes of different types for execution of parallel programs. Some parts of the compute nodes comes from the old NEC Cluster laki.


Compute node types installed: * Intel Xeon 5560 (nehalem)

  • Intel Xeon E5-2670 (Sandy Bridge)
  • AMD Opteron 6238 (interlagos)
  • Intel E5-2680v3 and E5-2660v3

* Nvidia Tesla S1070 (consisting of C1060 devices)

  • Large Memory nodes (144GB, 256GB)
  • Pre-Postprocessing node with very large memory (1TB)
  • Visualisation nodes with Nvidia Quadro FX5800 or Nvidia Tesla P100
  • Different memory nodes ( 12GB, 24GB, 32GB, 48GB, 64GB, 128GB, 256GB)


Features

  • Operating System: Centos 7
  • Batchsystem: PBSPro
  • node-node interconnect: Infiniband + GigE
  • Global Disk 500 TB (lustre) for vulcan + 500TB (lustre) for vulcan2
  • Many Software Packages for Development
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