SPEC® CFP2006 Result

Copyright 2006-2012 Standard Performance Evaluation Corporation

Sun Microsystems

Sun Fire X2250 (Intel Xeon X5482 3.2GHz)

SPECfp®2006 = 27.8

CPU2006 license: 6 Test date: Sep-2008
Test sponsor: Sun Microsystems Hardware Availability: Oct-2008
Tested by: Sun Microsystems Software Availability: Nov-2008
Benchmark results graph
Hardware
CPU Name: Intel Xeon X5482
CPU Characteristics:
CPU MHz: 3200
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: 16 GB (4*4GB Dual-rank PC2-6400 CL5-5-5 FB-DIMMs)
Disk Subsystem: 2 x 250 GB SATA 7200 RPM
Other Hardware: None
Software
Operating System: OpenSolaris 2008.05
Compiler: Sun Studio Express 11/08
Auto Parallel: Yes
File System: OS on zfs, Benchmark on ufs
System State: Default
Base Pointers: 64-bit
Peak Pointers: 32/64-bit
Other Software: None

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 352 38.7 350 38.9 349 39.0 315 43.2 315 43.2 314 43.3
416.gamess 1056 18.5 1055 18.6 1055 18.6 951 20.6 950 20.6 950 20.6
433.milc 812 11.3 809 11.3 809 11.3 785 11.7 785 11.7 786 11.7
434.zeusmp 221 41.2 220 41.3 220 41.4 213 42.7 213 42.7 213 42.7
435.gromacs 390 18.3 390 18.3 390 18.3 248 28.8 248 28.8 248 28.8
436.cactusADM 115 104   114 105   114 104   107 112   106 113   106 113  
437.leslie3d 279 33.7 279 33.7 275 34.1 241 39.0 241 39.0 241 39.0
444.namd 490 16.4 490 16.4 490 16.4 484 16.6 484 16.6 484 16.6
447.dealII 449 25.5 449 25.5 449 25.5 449 25.5 449 25.5 449 25.5
450.soplex 552 15.1 551 15.1 552 15.1 508 16.4 506 16.5 507 16.4
453.povray 220 24.2 220 24.2 220 24.2 190 27.9 190 27.9 191 27.9
454.calculix 488 16.9 488 16.9 488 16.9 474 17.4 474 17.4 474 17.4
459.GemsFDTD 408 26.0 407 26.1 406 26.2 408 26.0 407 26.1 406 26.2
465.tonto 478 20.6 477 20.6 477 20.6 478 20.6 477 20.6 477 20.6
470.lbm 430 31.9 429 32.1 429 32.1 417 32.9 418 32.9 419 32.8
481.wrf 407 27.4 407 27.5 407 27.5 407 27.4 407 27.5 407 27.5
482.sphinx3 514 37.9 516 37.8 516 37.8 501 38.9 504 38.7 501 38.9

Operating System Notes

 Environment variable SUNW_MP_THR_IDLE set to SPIN
 Environment variable OMP_NUM_THREADS set to 8
 'ulimit -s unlimited' was used to set environment stack size

 Added additional 8GB of swap from UFS filesystem, using following commands:
 mkfile 8g /data1/swapfile;  swap -a /data1/swapfile

 Kernel Parameters (/etc/system):
 autoup=900
 tune_t_fsflushr=1
 max_utext_lpsize=0x200000

Platform Notes

 BIOS configuration:
 Hardware Prefetch : Enabled; Adjacent Sector Prefetch : Enabled

Base Compiler Invocation

C benchmarks:

 cc 

C++ benchmarks:

 CC 

Fortran benchmarks:

 f90 

Benchmarks using both Fortran and C:

 cc   f90 

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_WORDS_LITTLEENDIAN 
482.sphinx3:  -DSPEC_CPU_LP64 

Base Optimization Flags

C benchmarks:

 -fast   -xautopar   -xipo=2   -xvector=simd   -m64 

C++ benchmarks:

 -fast   -xipo=2   -xvector=simd   -m64   -library=stlport4 

Fortran benchmarks:

 -fast   -xautopar   -xipo=2   -xvector=simd   -m64 

Benchmarks using both Fortran and C:

 -fast(cc)   -xautopar   -xipo=2   -xvector=simd   -m64   -fast(f90) 

Base Other Flags

C benchmarks:

 -V 

C++ benchmarks:

 -verbose=version 

Fortran benchmarks:

 -V 

Benchmarks using both Fortran and C:

 -V 

Peak Compiler Invocation

C benchmarks:

 cc 

C++ benchmarks:

 CC 

Fortran benchmarks:

 f90 

Benchmarks using both Fortran and C:

 cc   f90 

Peak Portability Flags

436.cactusADM:  -DSPEC_CPU_LP64 
447.dealII:  -DSPEC_CPU_LP64 
459.GemsFDTD:  -DSPEC_CPU_LP64 
465.tonto:  -DSPEC_CPU_LP64 
481.wrf:  -DSPEC_CPU_LP64   -DSPEC_CPU_WORDS_LITTLEENDIAN 

Peak Optimization Flags

C benchmarks:

433.milc:  -fast   -xautopar   -xipo=2   -xvector=lib   -xprefetch   -xprefetch_level=3   -m64 
470.lbm:  -fast   -xautopar   -xipo=2   -xvector=lib   -xprefetch   -xprefetch_level=3   -m64   -lmtmalloc 
482.sphinx3:  -fast   -xipo=2   -xvector=simd   -m64   -xpagesize=2M   -xautopar   -xreduction 

C++ benchmarks:

444.namd:  -xprofile=collect:./feedback(pass 1)   -xprofile=use:./feedback(pass 2)   -fast   -xipo=2   -xvector=simd   -m64   -xpagesize=2M   -xautopar   -xreduction   -library=stlport4 
447.dealII:  basepeak = yes 
450.soplex:  -fast   -xipo=2   -m32   -xpagesize=2M   -library=stlport4 
453.povray:  -xprofile=collect:./feedback(pass 1)   -xprofile=use:./feedback(pass 2)   -fast   -xipo=2   -m64   -xvector=simd   -lumem   -xalias_level=compatible   -xautopar   -xpagesize=2M   -lmtmalloc   -Qoption ube -fsimple=3   -library=stlport4 

Fortran benchmarks:

410.bwaves:  -O2   -m64   -xipo=2   -xprefetch   -xprefetch_level=2   -xautopar   -xreduction   -Qoption ube -fsimple=3   -lmvec   -lmtmalloc 
416.gamess:  -xprofile=collect:./feedback(pass 1)   -xprofile=use:./feedback(pass 2)   -fast   -xipo=2   -m64   -xdepend   -xalias   -stackvar   -aligncommon=16   -Qoption ube -fsimple=3   -xpagesize=2M 
434.zeusmp:  -fast   -xautopar 
437.leslie3d:  -fast   -xautopar   -xipo=2   -xvector=lib   -xprefetch   -xprefetch_level=3   -m64 
459.GemsFDTD:  basepeak = yes 
465.tonto:  basepeak = yes 

Benchmarks using both Fortran and C:

435.gromacs:  -xprofile=collect:./feedback(pass 1)   -xprofile=use:./feedback(pass 2)   -fast(cc)   -fast(f90)   -xipo=2   -m64   -xpagesize=2M   -xautopar   -xreduction   -lmvec   -lmtmalloc   -Wu,-fsimple=3   -Qoption ube -fsimple=3 
436.cactusADM:  -xprofile=collect:./feedback(pass 1)   -xprofile=use:./feedback(pass 2)   -fast(cc)   -xautopar   -xipo=2   -xvector=simd   -m64   -xpagesize_heap=2m   -Wu,-fsimple=3   -fast(f90)   -Qoption ube -fsimple=3   -Qoption iropt -Aujam:noinner 
454.calculix:  -fast(cc)   -fast(f90)   -xipo=2   -m64   -xvector=simd   -Wu,-sched_first_pass=0   -lmvec   -lmtmalloc   -Qoption ube -sched_first_pass=1 
481.wrf:  basepeak = yes 

Peak Other Flags

C benchmarks:

 -V 

C++ benchmarks:

 -verbose=version 

Fortran benchmarks:

 -V 

Benchmarks using both Fortran and C:

 -V 

The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/Sun-OpenSolaris-Studio-x86_64.20090713.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/Sun-OpenSolaris-Studio-x86_64.20090713.xml.