SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

Intel Corporation

Intel DH61WW motherboard (Intel Pentium G850)

SPECfp®2006 = 39.6

CPU2006 license: 13 Test date: Oct-2011
Test sponsor: Intel Corporation Hardware Availability: May-2011
Tested by: Intel Corporation Software Availability: Apr-2011
Benchmark results graph
Hardware
CPU Name: Intel Pentium G850
CPU Characteristics:
CPU MHz: 2900
FPU: Integrated
CPU(s) enabled: 2 cores, 1 chip, 2 cores/chip
CPU(s) orderable: 1 chip
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 256 KB I+D on chip per core
L3 Cache: 3 MB I+D on chip per chip
Other Cache: None
Memory: 4 GB (2 x 2 GB 2Rx8 PC3-10600U-9)
Disk Subsystem: Seagate 250GB HDD, 7200 rpm
Other Hardware: None
Software
Operating System: Windows 7 Ultimate SP1 (64-bit)
Compiler: C/C++: Version 12.0.3.176 of Intel C++ Studio XE
for Windows;
Fortran: Version 12.0.3.176 of Intel Visual
Fortran Studio XE
for Windows;
Libraries: Version 15.00.30729.01 of Microsoft
Visual Studio 2008 Professional SP1
Auto Parallel: Yes
File System: NTFS
System State: Default
Base Pointers: 32/64-bit
Peak Pointers: 32/64-bit
Other Software: SmartHeap Library Version 9.01 from
http://www.microquill.com/

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 156 87.2 156 87.1 155 87.5 156 87.2 156 87.1 155 87.5
416.gamess 719 27.2 718 27.3 719 27.3 673 29.1 673 29.1 673 29.1
433.milc 173 53.2 172 53.2 172 53.2 173 53.2 172 53.2 172 53.2
434.zeusmp 215 42.3 215 42.4 215 42.4 215 42.3 215 42.4 215 42.4
435.gromacs 340 21.0 340 21.0 340 21.0 340 21.0 340 21.0 340 21.0
436.cactusADM 233 51.4 233 51.2 233 51.4 234 51.0 233 51.3 232 51.6
437.leslie3d 200 47.0 201 46.9 200 47.0 200 47.0 201 46.9 200 47.0
444.namd 412 19.5 412 19.5 412 19.5 405 19.8 405 19.8 405 19.8
447.dealII 319 35.9 318 35.9 318 36.0 319 35.9 318 35.9 318 36.0
450.soplex 285 29.3 285 29.2 285 29.3 285 29.3 285 29.2 285 29.3
453.povray 152 35.0 152 34.9 152 35.0 124 42.8 124 42.9 124 43.0
454.calculix 267 30.9 267 30.9 267 30.9 267 30.9 267 30.9 267 30.9
459.GemsFDTD 246 43.2 246 43.2 245 43.2 241 44.0 241 44.0 241 44.0
465.tonto 393 25.1 392 25.1 393 25.1 357 27.6 357 27.6 357 27.6
470.lbm 177 77.7 177 77.6 177 77.8 177 77.7 177 77.6 177 77.8
481.wrf 211 53.0 211 53.0 211 52.9 211 53.0 211 53.0 211 52.9
482.sphinx3 538 36.2 539 36.1 539 36.1 538 36.2 539 36.1 539 36.1

Component Notes

 Tested systems can be used with Shin-G ATX case,
 PC Power and Cooling 1200W power supply

General Notes

 OMP_NUM_THREADS set to number of processors cores
 KMP_AFFINITY set to granularity=fine,scatter

Base Compiler Invocation

C benchmarks:

 icl -Qvc9   -Qstd=c99 

C++ benchmarks:

 icl -Qvc9 

Fortran benchmarks:

 ifort 

Benchmarks using both Fortran and C:

 icl -Qvc9   -Qstd=c99   ifort 

Base Portability Flags

410.bwaves:  -DSPEC_CPU_P64   -names:lowercase 
416.gamess:  -DSPEC_CPU_P64 
433.milc:  -DSPEC_CPU_P64 
434.zeusmp:  -DSPEC_CPU_P64 
435.gromacs:  -DSPEC_CPU_P64 
436.cactusADM:  -DSPEC_CPU_P64   -names:lowercase   /assume:underscore 
437.leslie3d:  -DSPEC_CPU_P64 
444.namd:  -DSPEC_CPU_P64   /TP 
447.dealII:  -DSPEC_CPU_P64   -DDEAL_II_MEMBER_VAR_SPECIALIZATION_BUG 
450.soplex:  -DSPEC_CPU_P64 
453.povray:  -DSPEC_CPU_P64   -DSPEC_CPU_WINDOWS_ICL 
454.calculix:  -DSPEC_CPU_P64   -DSPEC_CPU_NOZMODIFIER   -names:lowercase 
459.GemsFDTD:  -DSPEC_CPU_P64 
465.tonto:  -DSPEC_CPU_P64 
470.lbm:  -DSPEC_CPU_P64 
481.wrf:  -DSPEC_CPU_P64   -DSPEC_CPU_WINDOWS_ICL 
482.sphinx3:  -DSPEC_CPU_P64 

Base Optimization Flags

C benchmarks:

 -QxSSE4.2   -Qipo   -O3   -Qprec-div-   -Qparallel   -Qansi-alias   -Qopt-prefetch   -Qauto-ilp32   /F1000000000 

C++ benchmarks:

 -QxSSE4.2   -Qipo   -O3   -Qprec-div-   -Qparallel   -Qansi-alias   -Qopt-prefetch   -Qcxx-features   -Qauto-ilp32   /F1000000000   shlW64M.lib    -link /FORCE:MULTIPLE 

Fortran benchmarks:

 -QxSSE4.2   -Qipo   -O3   -Qprec-div-   -Qparallel   -Qansi-alias   -Qopt-prefetch   /F1000000000 

Benchmarks using both Fortran and C:

 -QxSSE4.2   -Qipo   -O3   -Qprec-div-   -Qparallel   -Qansi-alias   -Qopt-prefetch   -Qauto-ilp32   /F1000000000 

Peak Compiler Invocation

C benchmarks:

 icl -Qvc9   -Qstd=c99 

C++ benchmarks:

 icl -Qvc9 

Fortran benchmarks:

 ifort 

Benchmarks using both Fortran and C:

 icl -Qvc9   -Qstd=c99   ifort 

Peak Portability Flags

Same as Base Portability Flags

Peak Optimization Flags

C benchmarks:

433.milc:  basepeak = yes 
470.lbm:  basepeak = yes 
482.sphinx3:  basepeak = yes 

C++ benchmarks:

444.namd:  -QxSSE4.2(pass 2)   -Qprof_gen(pass 1)   -Qprof_use(pass 2)   -Qipo   -O3   -Qprec-div-   -Oa   -Qauto-ilp32   /F1000000000   shlW64M.lib    -link /FORCE:MULTIPLE 
447.dealII:  basepeak = yes 
450.soplex:  basepeak = yes 
453.povray:  -QxSSE4.2(pass 2)   -Qprof_gen(pass 1)   -Qprof_use(pass 2)   -Qipo   -O3   -Qprec-div-   -Qunroll4   -Qansi-alias   -Qauto-ilp32   /F1000000000   shlW64M.lib    -link /FORCE:MULTIPLE 

Fortran benchmarks:

410.bwaves:  basepeak = yes 
416.gamess:  -QxSSE4.2(pass 2)   -Qprof_gen(pass 1)   -Qprof_use(pass 2)   -Qipo   -O3   -Qprec-div-   -Qunroll2   -Ob0   -Qansi-alias   -Qscalar-rep-   /F1000000000 
434.zeusmp:  basepeak = yes 
437.leslie3d:  basepeak = yes 
459.GemsFDTD:  -QxSSE4.2(pass 2)   -Qprof_gen(pass 1)   -Qprof_use(pass 2)   -Qipo   -O3   -Qprec-div-   -Qunroll2   -Qopt-prefetch   -Qparallel   /F1000000000 
465.tonto:  -QxSSE4.2(pass 2)   -Qprof_gen(pass 1)   -Qprof_use(pass 2)   -Qipo   -O3   -Qprec-div-   -Qunroll4   -Qauto   -Qinline-calloc   /F1000000000 

Benchmarks using both Fortran and C:

435.gromacs:  basepeak = yes 
436.cactusADM:  -QxSSE4.2(pass 2)   -Qprof_gen(pass 1)   -Qprof_use(pass 2)   -Qipo   -O3   -Qprec-div-   -Qopt-prefetch   -Qparallel   -Qunroll2   -Qauto-ilp32   /F1000000000 
454.calculix:  basepeak = yes 
481.wrf:  basepeak = yes 

The flags files that were used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/Intel-ic12-winx64-revC.20111012.html,
http://www.spec.org/cpu2006/flags/Intel-Windows-Platform-Settings-revC.html.

You can also download the XML flags sources by saving the following links:
http://www.spec.org/cpu2006/flags/Intel-ic12-winx64-revC.20111012.xml,
http://www.spec.org/cpu2006/flags/Intel-Windows-Platform-Settings-revC.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.

For questions about this result, please contact the tester.
For other inquiries, please contact webmaster@spec.org
Copyright 2006-2014 Standard Performance Evaluation Corporation
Tested with SPEC CPU2006 v1.1.
Report generated on Thu Jul 24 01:16:50 2014 by SPEC CPU2006 HTML formatter v6932.
Originally published on 6 December 2011.