SPEC® CFP2006 Result

Intel Corporation

Intel DX58SO2 Motherboard (Intel Core i7-930)

SPECfp®_rate2006 = 94.6

SPECfp_rate_base2006 = 93.2

CPU2006 license:	13	Test date:	Jul-2011
Test sponsor:	Intel Corporation	Hardware Availability:	Mar-2011
Tested by:	Intel Corporation	Software Availability:	Apr-2011

Hardware
CPU Name:	Intel Core i7-930
CPU Characteristics:	Intel Turbo Boost Technology up to 3.06 GHz
CPU MHz:	2800
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:	12 GB (3 x 4 GB 2Rx8 PC3-8600U-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
Benchmark	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	1298	84.0	1297	84.0	1295	84.0	8	1298	84.0	1297	84.0	1295	84.0
416.gamess	8	1516	103	1541	102	1536	102	8	1516	103	1541	102	1536	102
433.milc	8	779	94.4	780	94.4	780	94.4	8	779	94.4	780	94.4	780	94.4
434.zeusmp	8	662	110	662	110	660	110	8	662	110	662	110	660	110
435.gromacs	8	609	93.6	614	92.8	613	93.6	8	613	93.6	619	92.0	620	92.0
436.cactusADM	8	882	108	882	108	884	108	8	882	108	882	108	884	108
437.leslie3d	8	1275	59.2	1275	59.2	1278	59.2	8	1275	59.2	1275	59.2	1278	59.2
444.namd	8	739	86.4	739	86.4	740	86.4	8	719	89.6	719	89.6	720	88.8
447.dealII	8	897	102	907	101	893	102	8	828	110	848	108	846	108
450.soplex	8	1021	65.6	1012	65.6	1013	65.6	4	510	65.6	501	66.4	502	66.4
453.povray	8	331	129	329	130	330	129	8	280	152	283	150	283	150
454.calculix	8	597	110	601	110	598	110	8	598	110	599	110	597	110
459.GemsFDTD	8	1481	57.6	1478	57.6	1479	57.6	8	1481	57.6	1478	57.6	1479	57.6
465.tonto	8	807	97.6	804	97.6	807	97.6	8	793	99.2	793	99.2	792	99.2
470.lbm	8	884	124	884	125	884	124	8	884	124	884	125	884	124
481.wrf	8	847	106	856	104	848	106	8	847	106	856	104	848	106
482.sphinx3	8	1690	92.0	1682	92.8	1683	92.8	8	1685	92.8	1681	92.8	1680	92.8

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

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.