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OMPL2001 Result Copyright © 1999-2008 Standard Performance Evaluation Corporation |
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Intel Corporation Intel(R) S2600CP |
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| SPEC license # HPG0013 | Tested by: Intel Corporation | Test site: -- | Test date: Feb-2012 | Hardware Avail: Mar-2012 | Software Avail: Aug-2011 |
| Benchmark | Reference Time |
Base Runtime |
Base Ratio |
Peak Runtime |
Peak Ratio |
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|---|---|---|---|---|---|---|
| 311.wupwise_l | 9200 | 219 | 672350 | 214 | 688077 | |
| 313.swim_l | 12500 | 659 | 303670 | 593 | 337348 | |
| 315.mgrid_l | 13500 | 563 | 383861 | 562 | 384542 | |
| 317.applu_l | 13500 | 847 | 254894 | 799 | 270191 | |
| 321.equake_l | 13000 | 419 | 496884 | 387 | 537037 | |
| 325.apsi_l | 10500 | 263 | 638511 | 264 | 635616 | |
| 327.gafort_l | 11000 | 359 | 490882 | 320 | 549424 | |
| 329.fma3d_l | 23500 | 899 | 418332 | 881 | 426594 | |
| 331.art_l | 25000 | 219 | 1825424 | 219 | 1827101 | |
| SPECompLbase2001 | 511004 | |||||
| SPECompLpeak2001 | 533910 | |||||
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| Notes / Tuning Information |
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BIOS settings notes:
Intel Hyper-Threading Technology (SMT): Enabled (default is Disabled)
Intel Turbo Boost Technology (Turbo) : Enabled (Max 3.8GHz)
Extra Flags:
331.art_l: -DINTS_PER_CACHELINE=32 -DDBLS_PER_CACHELINE=16
all: -gcc-name=/usr/bin/gcc
General Notes and Enviroment variables
export KMP_LIBRARY=turnaround
export KMP_STACKSIZE=31M
export KMP_BLOCKTIME=infinite
export OMP_DYNAMIC=FALSE
ONESTEP=yes
For compiler/openmp flags description please refer:
Intel-ic12.0-intel64-linux-flags-file-Feb-22-2012.html
Base optimization flags and enviroment variables:
========================================================================
Large:
OPTIMIZE = -O2 -xAVX -ipo -openmp -mcmodel=medium -shared-intel
COPTIMIZE = -ansi-alias
export KMP_AFFINITY=compact,0
Peak optimization flags and enviroment variables:
========================================================================
Large:
OPTIMIZE = -O3 -xAVX -ipo -openmp
export KMP_AFFINITY=compact,0
Peak per-benchmark optimization flags and enviroment variables:
OPTIMIZE=-O3 -xSSE4.2 -ipo -openmp
========================================================================
311.wupwise_l
OPTIMIZE=-O3 -xSSE4.2 -ipo -openmp
========================================================================
313.swim_m
OPTIMIZE=-O3 -xSSE4.2 -ipo -openmp -opt-streaming-stores always -align -mcmodel=medium -shared-intel
export OMP_NUM_THREADS=16
export KMP_AFFINITY=compact,1
========================================================================
315.mgrid_l
OPTIMIZE=-O3 -xAVX -ipo -openmp -fno-alias
========================================================================
317.applu_l
OPTIMIZE=-O3 -xAVX -ipo -openmp -mcmodel=medium -shared-intel
export KMP_AFFINITY=scatter,0
========================================================================
321.equake_l
export OMP_NUM_THREADS=16
export KMP_AFFINITY=compact,1
========================================================================
325.appsi_l
OPTIMIZE=-O2 -xAVX -ipo -openmp
========================================================================
327.gafort_l
OPTIMIZE=-O3 -xSSE4.2 -ipo -openmp -mcmodel=medium -shared-intel
export KMP_AFFINITY=scatter,0
========================================================================
329.fma3d_l
FOPTIMIZE=-no-prec-sqrt -fp-model fast=2
========================================================================
331.art_l
OPTIMIZE=-O2 -xSSE4.2 -ipo -openmp
COPTIMIZE=-ansi-alias
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First published at SPEC.org on 07-Mar-2012
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