SPEC® CFP2006 Result

Intel Corporation

Intel DH61WW motherboard (Intel Pentium G630)

SPECfp®2006 = 32.0

SPECfp_base2006 = 31.3

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

Hardware
CPU Name:	Intel Pentium G630
CPU Characteristics:
CPU MHz:	2700
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:	2 GB (2 x 1 GB 2Rx4 PC3-10600U-9, running at 1066 MHz)
Disk Subsystem:	1 TB Seagate SATA, 7200 RPM
Other Hardware:	None

Software
Operating System:	Windows 7 Ultimate (64-bit)
Compiler:	C++: Version 12.0.3.176 of Intel C++ Studio XE for Windows; Fortran: Version 12.0.3.176 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
Benchmark	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	318	42.8	322	42.2	322	42.2	318	42.8	322	42.2	322	42.2
416.gamess	771	25.4	771	25.4	771	25.4	723	27.1	724	27.1	724	27.1
433.milc	202	45.5	202	45.4	202	45.4	202	45.5	202	45.4	202	45.4
434.zeusmp	240	37.9	240	38.0	240	37.9	240	37.9	240	38.0	240	37.9
435.gromacs	365	19.5	365	19.5	365	19.5	365	19.5	365	19.5	365	19.5
436.cactusADM	256	46.6	255	46.8	256	46.7	253	47.2	253	47.2	255	46.8
437.leslie3d	354	26.5	355	26.5	353	26.6	354	26.5	355	26.5	353	26.6
444.namd	443	18.1	443	18.1	443	18.1	435	18.4	435	18.4	435	18.4
447.dealII	346	33.1	346	33.1	346	33.1	346	33.1	346	33.1	346	33.1
450.soplex	326	25.6	325	25.6	326	25.6	326	25.6	325	25.6	326	25.6
453.povray	164	32.5	163	32.6	163	32.6	133	39.9	133	39.9	134	39.8
454.calculix	289	28.6	289	28.6	289	28.6	289	28.6	289	28.6	289	28.6
459.GemsFDTD	426	24.9	426	24.9	426	24.9	420	25.3	420	25.3	420	25.3
465.tonto	426	23.1	427	23.1	426	23.1	387	25.4	387	25.4	387	25.4
470.lbm	257	53.5	257	53.5	257	53.5	257	53.5	257	53.5	257	53.5
481.wrf	270	41.3	270	41.4	270	41.3	270	41.3	270	41.4	270	41.3
482.sphinx3	601	32.4	601	32.5	601	32.4	601	32.4	601	32.5	601	32.4

Component Notes

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

General Notes

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

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.