SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

Intel Corporation

Intel DH67BL Motherboard (Intel Pentium G870)

SPECfp®2006 = 44.0

CPU2006 license: 13 Test date: Sep-2012
Test sponsor: Intel Corporation Hardware Availability: Jun-2012
Tested by: Intel Corporation Software Availability: Apr-2011
Benchmark results graph
Hardware
CPU Name: Intel Pentium G870
CPU Characteristics:
CPU MHz: 3100
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: 8 GB (2 x 4 GB 2Rx8 PC3-10600U-9)
Disk Subsystem: 1 TB Seagate SATA, 7200 RPM
Other Hardware: None
Software
Operating System: Microsoft Windows 7 Ultimate
6.1.7601 Service Pack 1 Build 7601
Compiler: C/C++: Version 12.1.0.229 of Intel C++ Studio XE
for Windows;
Fortran: Version 12.1.0.229 of Intel 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 151 90.1 150 90.4 150 90.4 151 90.1 150 90.4 150 90.4
416.gamess 678 28.9 665 29.4 665 29.4 623 31.4 623 31.4 623 31.4
433.milc 168 54.7 168 54.7 168 54.7 168 54.7 168 54.7 168 54.7
434.zeusmp 155 58.6 156 58.5 156 58.5 155 58.6 156 58.5 156 58.5
435.gromacs 262 27.3 262 27.2 263 27.2 262 27.3 262 27.2 263 27.2
436.cactusADM 205 58.4 206 57.9 206 58.0 205 58.4 206 57.9 206 58.0
437.leslie3d 187 50.4 186 50.5 186 50.5 187 50.4 186 50.5 186 50.5
444.namd 387 20.8 387 20.8 387 20.8 380 21.1 380 21.1 380 21.1
447.dealII 280 40.9 280 40.9 280 40.9 280 40.9 280 40.9 280 40.9
450.soplex 274 30.4 274 30.4 274 30.4 274 30.4 274 30.4 274 30.4
453.povray 142 37.5 142 37.5 142 37.4 114 46.5 114 46.5 114 46.5
454.calculix 234 35.2 235 35.2 235 35.2 234 35.2 235 35.2 235 35.2
459.GemsFDTD 248 42.8 248 42.9 248 42.8 248 42.8 248 42.9 248 42.8
465.tonto 348 28.3 348 28.3 347 28.3 335 29.4 335 29.4 335 29.4
470.lbm 138 99.3 138 99.3 139 99.2 138 99.3 138 99.3 139 99.2
481.wrf 192 58.2 192 58.1 192 58.2 192 58.2 192 58.1 192 58.2
482.sphinx3 513 38.0 512 38.0 513 38.0 513 38.0 512 38.0 513 38.0

Compiler Invocation Notes

 ipsxe-comp-vars batch file invoked with intel64

Platform Notes

 Sysinfo program C:\CPU200~1.17A/Docs/sysinfo
 $Rev: 6775 $ $Date:: 2011-08-16 #$ \8787f7622badcf24e01c368b1db4377c
 running on Clt386077E02EFB Sat Sep 15 00:05:12 2012

 This section contains SUT (System Under Test) info as seen by
 some common utilities.  To remove or add to this section, see:
   http://www.spec.org/cpu2006/Docs/config.html#sysinfo

 Trying 'systeminfo'
 OS Name       : Microsoft Windows 7 Ultimate
 OS Version    : 6.1.7601 Service Pack 1 Build 7601
 System Manufacturer: INTEL_
 System Model  : DH67BL__
 Processor(s)  : 1 Processor(s) Installed.
      [01]: Intel64 Family 6 Model 42 Stepping 7 GenuineIntel ~3100 Mhz
 BIOS Version  : Intel Corp. BLH6710H.86A.0156.2012.0615.1908, 6/15/2012
 Total Physical Memory: 8,091 MB

 Trying 'wmic cpu get /value'
 DeviceID      : CPU0
 L2CacheSize   : 512
 L3CacheSize   : 3072
 MaxClockSpeed : 3100
 Name          : Intel(R) Pentium(R) CPU G870 @ 3.10GHz
 NumberOfCores : 2
 NumberOfLogicalProcessors: 2

 (End of data from sysinfo program)

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
 Binaries compiled on a system with 1x Intel Core i7-860 CPU
 + 8GB memory using Windows 7 Enterprise 64-bit

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:  basepeak = yes 
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:  basepeak = yes 
454.calculix:  basepeak = yes 
481.wrf:  basepeak = yes 

The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/Intel-ic12.1-official-windows.20120117.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/Intel-ic12.1-official-windows.20120117.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 v1.2.
Report generated on Thu Jul 24 13:10:40 2014 by SPEC CPU2006 HTML formatter v6932.
Originally published on 6 November 2012.