Difference: ComputerPower (36 vs. 37)

Revision 372020-01-30 - marcio

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META TOPICPARENT name="WebHome"

Available Resources

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Sep/2006 86 172 1,475 2.025 12.4 10.6
Aug/2010 80 320 3,255 3.02 144 102.6
Mar/2012 80 320 3,255 3.02 504 378.6
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Jun/2012 144 1088 13,698 10.085 1,044 787.0
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Jun/2012 144 1088 13,698 10.085 1,044 787.0
Aug/2019 128 2688 29,700 25.353 2915 2652,33
 

Upgrade Time History

Date Financial Support # Nodes #Cores HEP-SPEC06 TFlops (theoretical) Storage (TB Raw) Storage (TiB)
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Aug/2010 FAPESP phase IV 16 128 1,893 1.228 144 102.6
Mar/2012 CNPq Universal 0 0 0 0 360 270.0
Jun/2012 FAPESP phase V 64 768 10,443 7.065 540 414.4
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Mar/2016 FAPESP phase VI 16 256 10,521   451.49 410.63
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Mar/2016 FAPESP phase VI 16 256 5,060 4.9 451.49 410.63
 
Oct/2015 FAPESP (extra fund)         180 163.7
May/2016 Huawei Partnership         384 349.4
May/2017 FAPESP (extra fund)         252 229.3
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Oct/2017 FAPESP phase VII 32 1280 12,497   1008 917
Aug/2019 RNEFAE fund         640 582.3
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Oct/2017 FAPESP phase VII 32 1280 12,497 12.16 1008 917
Aug/2019 RENAFAE fund         640 582.3
 

SPRACE Current status

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The SPRACE current status, after the FAPESP thematic phase V upgrade, that was installed by the end of May 2012, is
  • 13.698 KHS06 of Processing Ressources
  • 787TB of Disk Space
    • 30TB of Stage-Out Space
    • 250TB of Group Space (125 TB per group)
    • 200TB of Central Space
    • 170TB of Local Space
    • 127TB of User Space (~42 Users of 4 TB each).
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The SPRACE current status, after the FAPESP thematic phase VII upgrade and storage upgrade with RENAFAE fund, that was installed by the end of August 2019, is
  • 29.7 KHS06 of Processing Ressources
  • 2.3 PB of Disk Space
    • 1.9 PB Dedicated to CMS Production
    • 0.4 PB Group Space
 

Worker Nodes Summary

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SPRACE has 144 worker nodes corersponding to 1088 computing cores. Those servers were bought at different times (phases), according to the evolution of the project, that started in 2004. Equipment of phase 1 were decommissioned in August 2010 because they are 32bit architecture and were no longer useful for CMS produtcion.
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SPRACE has 128 worker nodes corresponding to 2688 computing cores. Those servers were bought at different times (phases), according to the evolution of the project, that started in 2004. Equipment of phase 1 were decommissioned in August 2010 because they are 32bit architecture and were no longer useful for CMS production.
 Equipments acquired in phase V were installed in the end of May 2012, corresponding to more 64 workernodes/768 cores, enhancing significantly the computing power and storage capacity of the cluster.
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Equipment of phases 2 and 3 were decommissioned by the end of 2015.
 
Phase Vendor Model Processor Cores RAM # of nodes Total HS06 TFlops (theoretical)
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II Itautec Infoserver LX210 2 x Intel Xeon EMT64T @ 3.0 GHz 2 2GB 32 372 0.768
III Itautec Infoserver LX211 2 x Intel Xeon Dual-Core 5130 @ 2.0 GHz 4 4GB 32 990 (*) 1.024
 
IV SGI altix xe 340 2 x Intel Xeon Quad-Core E5620 @ 2.4 GHz 8 24GB 16 1,893 (*) 1.228
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V SGI steel head xe C2112 2 x Intel Xeon Hexa-Core E5-2630 @ 2.3 GHz 12 48GB 64 10,443 (**) 7.065

(*) HEPSPEC06 benchmarks from https://www.gridpp.ac.uk/wiki/HEPSPEC06. Values for Centos 5.3 - 64bit, gcc 4.1.2, and same amount fo ram memory as in our servers. For each server with 2 x Intel Xeon Dual-Core 5130 @ 2.0 GHz the HEPSPEC06 is 30.95 and for each server with 2 x Intel Xeon Quad-Core E5620 @ 2.40 GHz the HEPSPEC06 is 118.30.

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V SGI steel head xe C2112 2 x Intel Xeon Hexa-Core E5-2630 @ 2.3 GHz 12 48GB 64 10,443 7.065
VI SGI Rackable C2112-4GP3-R-G 2 x Intel Xeon E5-2630 v3 @ 2.3 GHz 16 64GB 16 5,060 4.9
VII SGI Rackable C2112-4GP3-R-G 2 x Intel Xeon E5-2630 v4 @ 2.2 GHz 20 128GB 32 12,497 12.16
 
Deleted:
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(**) Estimate for the HS06 value for the processor E5-2630 based in the SPEC CINT 2006 values for the processors E5620 (~29) and E5-2630 (~40), extracted from http://www.spec.org/cpu2006/results/cint2006.html .
 

Storage Summary

 
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