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From Westmere to Magny-cours: Hep-Spec06 Cornell U. - Hepix Fall‘10

From Westmere to Magny-cours: Hep-Spec06 Cornell U. - Hepix Fall‘10. INFN - Padova michele.michelotto at pd.infn.it. Processor Available. Magny Cours and Westmere now available I’ll show some preliminary result. 471.omnetpp 473.astar 483.xalancbmk 444.amd 447.dealII 450.soplex

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From Westmere to Magny-cours: Hep-Spec06 Cornell U. - Hepix Fall‘10

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  1. From Westmere to Magny-cours: Hep-Spec06Cornell U. - Hepix Fall‘10 INFN - Padova michele.michelotto at pd.infn.it

  2. Processor Available • Magny Cours and Westmere now available • I’ll show some preliminary result michele michelotto - INFN Padova

  3. 471.omnetpp 473.astar 483.xalancbmk 444.amd 447.dealII 450.soplex 453.povray Geometric average on 7 tests. Sum on all cores Sum on all Worker nodes HEP-SPEC06 Integer tests Floating Point tests michele michelotto - INFN Padova

  4. 5520 32 bit - HT ON/OFF HT ON:81.81HT OFF: 95.96HT OFF is better up to 11concurrent run michele michelotto - INFN Padova

  5. 5520(2266) vs 2427(2200) michele michelotto - INFN Padova

  6. From 2009 to 2010 • Intel moved Nehalem to Westmere • From 45 nm to 32 nm • From 4-core/8 logical cpu to 6core/12cpu • Amd moved from Instambul to Magny-Cours • From 6 cores to 8/12 cores michele michelotto - INFN Padova

  7. Tick Tock m. michelotto michele michelotto - INFN Padova

  8. Westmere DP m. michelotto 16 March 2010 first release of Xeon DP on Westmere 32nm michele michelotto - INFN Padova

  9. Westmere 56xx michele michelotto - INFN Padova

  10. HT ON vs HT OFF 12 24 Ottobre 2010 - CCR michele michelotto - INFN 10

  11. 5650 vs 5670pre-rel? • 5650 at 2.66 GHz faster than 5670 pre-release at 2.93 GHz? • More evident from 10 to 16 instances Ottobre 2010 - CCR michele michelotto - INFN 11

  12. AMD Magny-Cours 61xx michele michelotto - INFN Padova

  13. Magny-Cours m. michelotto michele michelotto - INFN Padova

  14. 5650 vs 6136 Ottobre 2010 - CCR michele michelotto - INFN 14

  15. 5650 vs 6136 Ottobre 2010 - CCR michele michelotto - INFN 15

  16. 6136 (2.3MHz) vs 6128HE (1.8MHZ)

  17. 6136 (2.3MHz) vs 6128HE (1.8MHZ)

  18. 6174 (2.2 GHz) 64 GB 32bit michele michelotto - INFN Padova

  19. 6174 64 bit michele michelotto - INFN Padova

  20. Questions? michele michelotto - INFN Padova

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