SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

Itautec

Servidor Itautec LX201 (Intel Xeon X5460)

CPU2006 license: 9001 Test date: Mar-2008
Test sponsor: Itautec Hardware Availability: Dec-2007
Tested by: Itautec Software Availability: Jan-2008
Benchmark results graph
Hardware
CPU Name: Intel Xeon X5460
CPU Characteristics:
CPU MHz: 3160
FPU: Integrated
CPU(s) enabled: 8 cores, 2 chips, 4 cores/chip
CPU(s) orderable: 1,2 chips
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 12 MB I+D on chip per chip, 6 MB shared / 2 cores
L3 Cache: None
Other Cache: None
Memory: 8 GB (8 * 1 GB PC2-5300 FBDIMM, CL-5-5-5, ECC)
Disk Subsystem: 1 x SATA-2, 160GB, 7200 RPM
Other Hardware: None
Software
Operating System: SUSE Linux Enterprise Server 10 (x86_64) SP1,
Kernel 2.6.16.46-0.12-smp
Compiler: Intel C++ and Fortran Compiler 10.1 for Linux
Build 20080112 Package ID: l_cc_p_10.1.012,
l_fc_p_10.1.012
Auto Parallel: Yes
File System: ReiserFS
System State: Run level 3 (multi-user)
Base Pointers: 64-bit
Peak Pointers: 32/64-bit
Other Software: Binutils 2.17.10.50

Results Table

Benchmark Base Peak
Copies Seconds Ratio Seconds Ratio Seconds Ratio Copies Seconds Ratio Seconds Ratio Seconds Ratio
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
410.bwaves 8 3091 35.2 3097 35.1 3094 35.1 4 1554 35.0 1550 35.1 1550 35.1
416.gamess 8 845 185   846 185   845 185   8 831 189   830 189   831 189  
433.milc 8 2464 29.8 2457 29.9 2468 29.8 8 2464 29.8 2470 29.7 2450 30.0
434.zeusmp 8 1082 67.3 1087 66.9 1082 67.3 8 1086 67.0 1084 67.2 1088 66.9
435.gromacs 8 383 149   383 149   383 149   8 365 157   367 156   367 156  
436.cactusADM 8 1391 68.7 1385 69.0 1384 69.1 1 122 98.1 122 97.8 122 97.7
437.leslie3d 8 2834 26.5 2838 26.5 2840 26.5 4 1425 26.4 1432 26.3 1429 26.3
444.namd 8 486 132   493 130   486 132   8 483 133   487 132   483 133  
447.dealII 8 713 128   709 129   691 132   8 694 132   670 137   694 132  
450.soplex 8 1917 34.8 1909 35.0 1916 34.8 8 1742 38.3 1731 38.5 1733 38.5
453.povray 8 206 206   208 205   208 205   8 171 248   171 249   172 248  
454.calculix 8 549 120   557 119   551 120   8 409 161   410 161   410 161  
459.GemsFDTD 8 3143 27.0 3159 26.9 3166 26.8 8 3218 26.4 3219 26.4 3203 26.5
465.tonto 8 762 103   767 103   772 102   8 752 105   750 105   750 105  
470.lbm 8 6021 18.3 6033 18.2 6031 18.2 4 1958 28.1 1960 28.0 1955 28.1
481.wrf 8 1819 49.1 1824 49.0 1822 49.1 8 1823 49.0 1822 49.0 1818 49.2
482.sphinx3 8 2358 66.1 2337 66.7 2338 66.7 4 792 98.4 795 98.1 810 96.3

Compiler Invocation Notes

   OMP_NUM_THREADS set to number of cores
   KMP_STACK_SIZE set to 64M
   KMP_AFFINITY set to physical,0

Operating System Notes

  'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run.
  '/usr/bin/taskset' used to bind benchmark copies to processors.

Platform Notes

  BIOS configuration:
  Hardware Prefetch Disabled

Base Compiler Invocation

C benchmarks:

 icc 

C++ benchmarks:

 icpc 

Fortran benchmarks:

 ifort 

Benchmarks using both Fortran and C:

 icc   ifort 

Base Portability Flags

410.bwaves:  -DSPEC_CPU_LP64 
416.gamess:  -DSPEC_CPU_LP64 
433.milc:  -DSPEC_CPU_LP64 
434.zeusmp:  -DSPEC_CPU_LP64 
435.gromacs:  -DSPEC_CPU_LP64   -nofor_main 
436.cactusADM:  -DSPEC_CPU_LP64   -nofor_main 
437.leslie3d:  -DSPEC_CPU_LP64 
444.namd:  -DSPEC_CPU_LP64 
447.dealII:  -DSPEC_CPU_LP64 
450.soplex:  -DSPEC_CPU_LP64 
453.povray:  -DSPEC_CPU_LP64 
454.calculix:  -DSPEC_CPU_LP64   -nofor_main 
459.GemsFDTD:  -DSPEC_CPU_LP64 
465.tonto:  -DSPEC_CPU_LP64 
470.lbm:  -DSPEC_CPU_LP64 
481.wrf:  -DSPEC_CPU_LP64   -DSPEC_CPU_CASE_FLAG   -DSPEC_CPU_LINUX 
482.sphinx3:  -DSPEC_CPU_LP64 

Base Optimization Flags

C benchmarks:

 -fast 

C++ benchmarks:

 -fast 

Fortran benchmarks:

 -fast 

Benchmarks using both Fortran and C:

 -fast 

Peak Compiler Invocation

C benchmarks (except as noted below):

 /opt/intel/cc/10.1.012/bin/icc   -L/opt/intel/cc/10.1.012/lib   -I/opt/intel/cc/10.1.012/include 
433.milc:  icc 

C++ benchmarks (except as noted below):

 icpc 
450.soplex:  /opt/intel/cc/10.1.012/bin/icpc   -L/opt/intel/cc/10.1.012/lib   -I/opt/intel/cc/10.1.012/include 

Fortran benchmarks (except as noted below):

 ifort 
437.leslie3d:  /opt/intel/fc/10.1.012/bin/ifort   -L/opt/intel/fc/10.1.012/lib   -I/opt/intel/fc/10.1.012/include 

Benchmarks using both Fortran and C:

 icc   ifort 

Peak Portability Flags

410.bwaves:  -DSPEC_CPU_LP64 
416.gamess:  -DSPEC_CPU_LP64 
433.milc:  -DSPEC_CPU_LP64 
434.zeusmp:  -DSPEC_CPU_LP64 
435.gromacs:  -DSPEC_CPU_LP64   -nofor_main 
436.cactusADM:  -DSPEC_CPU_LP64   -nofor_main 
444.namd:  -DSPEC_CPU_LP64 
447.dealII:  -DSPEC_CPU_LP64 
453.povray:  -DSPEC_CPU_LP64 
454.calculix:  -DSPEC_CPU_LP64   -nofor_main 
459.GemsFDTD:  -DSPEC_CPU_LP64 
465.tonto:  -DSPEC_CPU_LP64 
481.wrf:  -DSPEC_CPU_LP64   -DSPEC_CPU_CASE_FLAG   -DSPEC_CPU_LINUX 

Peak Optimization Flags

C benchmarks:

433.milc:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -fno-alias   -auto-ilp32 
470.lbm:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll2   -scalar-rep-   -prefetch   -opt-malloc-options=3 
482.sphinx3:  -fast   -unroll2 

C++ benchmarks:

444.namd:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -fno-alias   -auto-ilp32 
447.dealII:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll2   -ansi-alias   -scalar-rep- 
450.soplex:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -opt-malloc-options=3 
453.povray:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll4   -ansi-alias 

Fortran benchmarks:

410.bwaves:  -fast   -prefetch 
416.gamess:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll2   -Ob0   -ansi-alias   -scalar-rep- 
434.zeusmp:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast 
437.leslie3d:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -prefetch   -opt-malloc-options=3 
459.GemsFDTD:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll2   -Ob0   -prefetch 
465.tonto:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll4   -auto 

Benchmarks using both Fortran and C:

435.gromacs:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -prefetch   -auto-ilp32 
436.cactusADM:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll2   -prefetch   -parallel   -auto-ilp32 
454.calculix:  -fast   -unroll-aggressive   -auto-ilp32 
481.wrf:  -fast   -auto-ilp32 

The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/Itautec-ic10.1-FP-intel64-linux-flags.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/Itautec-ic10.1-FP-intel64-linux-flags.xml.

SPEC and SPECfp are registered trademarks of the Standard Performance Evaluation Corporation. All other brand and product names appearing in this result are trademarks or registered trademarks of their respective holders.

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Copyright 2006-2014 Standard Performance Evaluation Corporation
Tested with SPEC CPU2006 v1.0.1.
Report generated on Tue Jul 22 16:44:24 2014 by SPEC CPU2006 HTML formatter v6932.
Originally published on 2 April 2008.