SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

Sun Microsystems

Sun Blade X6270 (GCC 4.4.0)

SPECfp®2006 = 23.1

CPU2006 license: 6 Test date: May-2009
Test sponsor: Sun Microsystems Hardware Availability: Apr-2009
Tested by: Sun Microsystems Software Availability: Apr-2009
Benchmark results graph
Hardware
CPU Name: Intel Xeon X5570
CPU Characteristics: Intel Turbo Boost Technology up to 3.33 GHz
CPU MHz: 2933
FPU: Integrated
CPU(s) enabled: 8 cores, 2 chips, 4 cores/chip, 2 threads/core
CPU(s) orderable: 1 or 2 chips
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 256 KB I+D on chip per core
L3 Cache: 8 MB I+D on chip per chip
Other Cache: None
Memory: 24 GB (6 x 4 GB DDR3-1333)
Disk Subsystem: 1 x 146 GB Sun 10,000 RPM SAS
Other Hardware: None
Software
Operating System: SUSE Linux Enterprise Server 11.0 (x86_64)
Kernel 2.6.27.19-5-default
Compiler: GCC 4.4.0
Auto Parallel: No
File System: ext3
System State: Run level 5 (multi-user with display manager)
Base Pointers: 64-bit
Peak Pointers: 64-bit
Other Software: gmp-4.3.1 and mpfr-2.4.1
Large pages were obtained with libhugetlbfs-2.3

Results Table

Benchmark Base Peak
Seconds Ratio Seconds Ratio Seconds Ratio 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 521 26.1 521 26.1 532 25.5 486 27.9 483 28.1 484 28.1
416.gamess 921 21.3 915 21.4 924 21.2 897 21.8 897 21.8 897 21.8
433.milc 395 23.3 395 23.3 394 23.3 395 23.3 395 23.3 394 23.3
434.zeusmp 559 16.3 560 16.2 560 16.3 450 20.2 452 20.1 451 20.2
435.gromacs 578 12.4 569 12.5 569 12.5 546 13.1 552 12.9 545 13.1
436.cactusADM 1120 10.7 1112 10.7 1111 10.8 741 16.1 742 16.1 743 16.1
437.leslie3d 565 16.6 564 16.7 572 16.4 551 17.1 551 17.1 552 17.0
444.namd 463 17.3 463 17.3 469 17.1 463 17.3 463 17.3 469 17.1
447.dealII 327 35.0 333 34.3 334 34.3 330 34.6 329 34.8 335 34.1
450.soplex 259 32.2 258 32.4 258 32.4 255 32.8 255 32.7 255 32.7
453.povray 208 25.5 209 25.5 209 25.5 187 28.4 186 28.7 188 28.3
454.calculix 746 11.1 742 11.1 744 11.1 446 18.5 446 18.5 446 18.5
459.GemsFDTD 486 21.8 495 21.4 487 21.8 483 22.0 482 22.0 482 22.0
465.tonto 536 18.4 535 18.4 536 18.3 503 19.6 506 19.5 504 19.5
470.lbm 291 47.2 291 47.3 295 46.6 285 48.2 282 48.8 281 48.9
481.wrf 581 19.2 582 19.2 581 19.2 554 20.2 551 20.3 551 20.3
482.sphinx3 567 34.3 568 34.3 567 34.4 567 34.3 568 34.3 567 34.4

Submit Notes

 The config file option 'submit' was used, along with 'numactl', to
 run each benchmark on a specific core.

Operating System Notes

 Default ulimit settings were used.

 2 GB of swap was enabled on local disk.

 512 large (2 MB) pages were allocated using:
      sysctl vm.nr_hugepages=512
      HUGETLB_MORECORE=yes
      export LD_PRELOAD=/usr/lib64/libhugetlbfs.so
 For more information on tuning paramaters, please
 see the "Platform settings" section of the flags file.

Platform Notes

 AMIBIOS Build Date 1/26/09 ID 07.01.36.00
   Default BIOS settings used except:
   Intel VT-d: Disabled.  VT-d, if enabled, supports
   remapping of I/O DMA transfers for virtualization.

Base Compiler Invocation

C benchmarks:

 gcc 

C++ benchmarks:

 g++ 

Fortran benchmarks:

 gfortran 

Benchmarks using both Fortran and C:

 gcc   gfortran 

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 
436.cactusADM:  -DSPEC_CPU_LP64 
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 
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:

 -O3   -m64   -mtune=core2   -msse4.2   -march=core2   -fprefetch-loop-arrays   -funroll-all-loops   -Wl,-z common-page-size=2M 

C++ benchmarks:

 -O3   -m64   -mtune=core2   -msse4.2   -march=core2   -fprefetch-loop-arrays   -funroll-all-loops   -ffast-math   -Wl,-z common-page-size=2M 

Fortran benchmarks:

 -O3   -m64   -mtune=core2   -msse4.2   -march=core2   -fprefetch-loop-arrays   -funroll-all-loops   -Wl,-z common-page-size=2M 

Benchmarks using both Fortran and C:

 -O3   -m64   -mtune=core2   -msse4.2   -march=core2   -fprefetch-loop-arrays   -funroll-all-loops   -Wl,-z common-page-size=2M 

Base Other Flags

C benchmarks:

 -Wall 

C++ benchmarks:

 -Wall 

Fortran benchmarks:

 -Wall 

Benchmarks using both Fortran and C:

 -Wall 

Peak Compiler Invocation

C benchmarks:

 gcc 

C++ benchmarks:

 g++ 

Fortran benchmarks:

 gfortran 

Benchmarks using both Fortran and C:

 gcc   gfortran 

Peak Portability Flags

Same as Base Portability Flags

Peak Optimization Flags

C benchmarks:

433.milc:  basepeak = yes 
470.lbm:  -fprofile-generate(pass 1)   -fprofile-use(pass 2)   -O3   -m64   -mtune=core2   -msse4.2   -march=core2   -fprefetch-loop-arrays   -funroll-all-loops   -ffast-math   -Wl,-z common-page-size=2M 
482.sphinx3:  basepeak = yes 

C++ benchmarks:

444.namd:  basepeak = yes 
447.dealII:  -fprofile-generate(pass 1)   -fprofile-use(pass 2)   -O3   -m64   -mtune=core2   -msse4.2   -march=core2   -fprefetch-loop-arrays   -funroll-all-loops   -ffast-math   -Wl,-z common-page-size=2M 
450.soplex:  Same as 447.dealII 
453.povray:  Same as 447.dealII 

Fortran benchmarks:

 -fprofile-generate(pass 1)   -fprofile-use(pass 2)   -O3   -m64   -mtune=core2   -msse4.2   -march=core2   -fprefetch-loop-arrays   -funroll-all-loops   -ffast-math   -Wl,-z common-page-size=2M 

Benchmarks using both Fortran and C:

 -fprofile-generate(pass 1)   -fprofile-use(pass 2)   -O3   -m64   -mtune=core2   -msse4.2   -march=core2   -fprefetch-loop-arrays   -funroll-all-loops   -ffast-math   -Wl,-z common-page-size=2M 

Peak Other Flags

C benchmarks:

 -Wall 

C++ benchmarks:

 -Wall 

Fortran benchmarks:

 -Wall 

Benchmarks using both Fortran and C:

 -Wall 

The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/GCC-4.4.0.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/GCC-4.4.0.xml.