SPEC® CFP2006 Result

Intel Corporation

Intel DH67BLB3 Motherboard (Intel Core i5-2500)

SPECfp®2006 = 55.0

SPECfp_base2006 = 53.2

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

Hardware
CPU Name:	Intel Core i5-2500
CPU Characteristics:	Intel Turbo Boost Technology up to 3.7 GHz
CPU MHz:	3300
FPU:	Integrated
CPU(s) enabled:	4 cores, 1 chip, 4 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:	6 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 Intel64 Version 12.0.3.163 Build 20110217 Intel Visual Fortran Compiler XE for Intel64 Version 12.0.0.104 Build 20101006 Microsoft Visual Studio 2008 Professional SP1 (for libraries)
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	149	91.2	148	91.9	148	91.8	149	91.2	148	91.9	148	91.8
416.gamess	636	30.8	636	30.8	637	30.8	525	37.3	525	37.3	525	37.3
433.milc	147	62.7	147	62.6	147	62.5	147	62.7	147	62.6	147	62.5
434.zeusmp	118	77.2	119	76.7	118	77.4	118	77.2	119	76.7	118	77.4
435.gromacs	247	28.9	247	28.9	247	28.9	247	28.9	247	28.9	247	28.9
436.cactusADM	85.4	140	85.3	140	86.3	139	83.5	143	83.9	142	83.9	142
437.leslie3d	145	64.8	145	64.8	145	64.7	145	64.8	145	64.8	145	64.7
444.namd	316	25.4	316	25.4	316	25.4	313	25.6	313	25.6	313	25.6
447.dealII	248	46.1	248	46.1	248	46.1	248	46.1	248	46.1	248	46.1
450.soplex	232	35.9	233	35.8	233	35.9	232	35.9	233	35.8	233	35.9
453.povray	116	46.1	116	45.9	116	46.0	95.2	55.9	95.2	55.9	95.1	55.9
454.calculix	204	40.5	204	40.5	204	40.5	204	40.5	204	40.5	204	40.5
459.GemsFDTD	211	50.4	211	50.2	211	50.4	199	53.4	200	53.2	200	53.2
465.tonto	301	32.7	300	32.8	301	32.7	273	36.1	273	36.1	273	36.1
470.lbm	115	119	115	119	115	119	115	119	115	119	115	119
481.wrf	165	67.8	166	67.5	165	67.7	165	67.8	166	67.5	165	67.7
482.sphinx3	328	59.5	326	59.8	328	59.4	328	59.5	326	59.8	328	59.4

General Notes

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

-QxAVX -Qipo -O3 -Qprec-div- -Qparallel -Qansi-alias -Qopt-prefetch -Qauto-ilp32 /F1000000000

C++ benchmarks:

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

Fortran benchmarks:

-QxAVX -Qipo -O3 -Qprec-div- -Qparallel -Qansi-alias -Qopt-prefetch /F1000000000

Benchmarks using both Fortran and C:

-QxAVX -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:	-QxAVX(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:	-QxAVX(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:	-QxAVX(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:	-QxAVX(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qunroll2 -Qopt-prefetch -Qparallel /F1000000000
465.tonto:	-QxAVX(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:	-QxAVX(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-revB.html,
http://www.spec.org/cpu2006/flags/Intel-Windows-Platform-Settings.html.

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