SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

Intel Corporation

Intel DP55KG Motherboard (Intel Core i7-870S)

CPU2006 license: 13 Test date: Jul-2011
Test sponsor: Intel Corporation Hardware Availability: Mar-2011
Tested by: Intel Corporation Software Availability: Apr-2011
Benchmark results graph
Hardware
CPU Name: Intel Core i7-870S
CPU Characteristics: Intel Turbo Boost Technology up to 3.60 GHz
CPU MHz: 2667
FPU: Integrated
CPU(s) enabled: 4 cores, 1 chip, 4 cores/chip, 2 threads/core
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: 8 MB I+D on chip per chip
Other Cache: None
Memory: 8 GB (2 x 4 GB 2Rx8 PC3-10600U-9)
Disk Subsystem: Seagate 1 TB SATA, 7200 RPM
Other Hardware: None
Software
Operating System: Windows 7 Ultimate (64-bit)
Compiler: Intel C++ Compiler XE for Intel 64
Version 12.0.3.176 Build 20110309
Intel Visual Fortran Compiler XE for Intel 64
Version 12.0.3.176 Build 20110309
Microsoft Visual Studio 2008 Professional SP1
(for libraries)
Auto Parallel: No
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
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 1427 76.0 1414 76.8 1412 76.8 8 1427 76.0 1414 76.8 1412 76.8
416.gamess 8 1744 89.6 1716 91.2 1719 91.2 8 1744 89.6 1716 91.2 1719 91.2
433.milc 8 886 83.2 886 83.2 886 83.2 8 886 83.2 886 83.2 886 83.2
434.zeusmp 8 722 101   707 103   714 102   8 722 101   707 103   714 102  
435.gromacs 8 667 85.6 666 85.6 667 85.6 8 674 84.8 672 84.8 675 84.8
436.cactusADM 8 950 101   959 100   946 101   8 950 101   959 100   946 101  
437.leslie3d 8 1433 52.8 1424 52.8 1428 52.8 8 1433 52.8 1424 52.8 1428 52.8
444.namd 8 813 79.2 814 79.2 813 79.2 8 791 80.8 791 80.8 791 80.8
447.dealII 8 901 102   879 104   876 105   8 856 107   855 107   866 106  
450.soplex 8 1149 58.4 1147 58.4 1148 58.4 4 550 60.8 549 60.8 550 60.8
453.povray 8 366 116   365 117   365 117   8 317 134   318 134   319 134  
454.calculix 8 649 102   653 101   649 102   8 650 102   649 102   650 102  
459.GemsFDTD 8 1668 51.2 1673 50.4 1672 50.4 8 1668 51.2 1673 50.4 1672 50.4
465.tonto 8 852 92.0 850 92.8 851 92.8 8 835 94.4 836 94.4 836 94.4
470.lbm 8 1010 109   1010 109   1011 109   8 1010 109   1010 109   1011 109  
481.wrf 8 947 94.4 946 94.4 947 94.4 8 947 94.4 946 94.4 947 94.4
482.sphinx3 8 1786 87.2 1787 87.2 1785 87.2 8 1785 87.2 1785 87.2 1785 87.2

Submit Notes

The config file option 'submit' was used.
 The start command with the /affinity switch was used to bind processes to cores

General Notes

 Tested systems can be used with Shin-G ATX case,
 PC Power and Cooling 1200W power supply
 System was configured with an ATI HD5770 discrete graphics card

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-   -Qansi-alias   -Qauto-ilp32   /F1000000000    -link /FORCE:MULTIPLE 

C++ benchmarks:

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

Fortran benchmarks:

 -QxSSE4.2   -Qipo   -O3   -Qprec-div-   -Qansi-alias   /F1000000000    -link /FORCE:MULTIPLE 

Benchmarks using both Fortran and C:

 -QxSSE4.2   -Qipo   -O3   -Qprec-div-   -Qansi-alias   -Qauto-ilp32   /F1000000000    -link /FORCE:MULTIPLE 

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:  -QxSSE4.2   -Qipo   -O3   -Qprec-div-   -Qunroll2   -Qansi-alias   -Qauto-ilp32   /F1000000000    -link /FORCE:MULTIPLE 

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:  -QxSSE4.2(pass 2)   -Qprof_gen(pass 1)   -Qprof_use(pass 2)   -Qipo   -O3   -Qprec-div-   -Qunroll2   -Qansi-alias   -Qscalar-rep-   -Qauto-ilp32   /F1000000000   shlW64M.lib    -link /FORCE:MULTIPLE 
450.soplex:  -QxSSE4.2(pass 2)   -Qprof_gen(pass 1)   -Qprof_use(pass 2)   -Qipo   -O3   -Qauto-ilp32   /F1000000000   shlW64M.lib    -link /FORCE:MULTIPLE 
453.povray:  -QxSSE4.2(pass 2)   -Qprof_gen(pass 1)   -Qprof_use(pass 2)   -Qipo   -O3   -Qprec-div-   -Qopt-prefetch   -Qauto-ilp32   /F1000000000   shlW64M.lib    -link /FORCE:MULTIPLE 

Fortran benchmarks:

410.bwaves:  basepeak = yes 
416.gamess:  basepeak = yes 
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   /F1000000000    -link /FORCE:MULTIPLE 

Benchmarks using both Fortran and C:

435.gromacs:  -QxSSE4.2(pass 2)   -Qprof_gen(pass 1)   -Qprof_use(pass 2)   -Qipo   -O3   -Qprec-div-   -Qopt-prefetch   -Qauto-ilp32   /F1000000000    -link /FORCE:MULTIPLE 
436.cactusADM:  basepeak = yes 
454.calculix:  -QxSSE4.2   -Qipo   -O3   -Qprec-div-   -Qauto-ilp32   /F1000000000    -link /FORCE:MULTIPLE 
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-winx64-revB.20110808.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/Intel-ic12-winx64-revB.20110808.xml.