SPEC® CFP2006 Result

Supermicro

Motherboard PDSMI+

SPECfp®_rate2006 = 25.0

SPECfp_rate_base2006 = 28.3

CPU2006 license:	001176	Test date:	Jul-2007
Test sponsor:	Supermicro	Hardware Availability:	May-2007
Tested by:	Supermicro	Software Availability:	Apr-2007

Hardware
CPU Name:	Intel Core 2 Quad Q6700
CPU Characteristics:	2.67GHz 1066 MHz FSB
CPU MHz:	2667
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:	8 MB I+D on chip per chip, 4 MB shared / 2 cores
L3 Cache:	None
Other Cache:	None
Memory:	2 GB (2 X 1GB ECC PC2-5300, CL5, DDR2)
Disk Subsystem:	ST3750640AS 750GB SATA II, 7200RPM
Other Hardware:	None

Software
Operating System:	Windows Server 2003 Enterprise Edition W/ SP1
Compiler:	Intel C++ Compiler for IA32 version 9.1 Build no 20070322Z Intel Fortran Compiler for IA32 version 9.1 Build no 20070322Z Microsoft Visual Studio .Net 2003 (for libraries)
Auto Parallel:	Yes
File System:	NTFS
System State:	Default
Base Pointers:	32-bit
Peak Pointers:	32-bit
Other Software:	SmartHeap Library Version 8.0

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	4	5244	10.4	4756	11.4	5518	9.85	4	17090	3.18	17107	3.18	11103	4.90
416.gamess	4	1242	63.0	1242	63.1	1243	63.0	4	1908	41.0	2130	36.8	2135	36.7
433.milc	4	3278	11.2	3744	9.81	2990	12.3	4	3276	11.2	3418	10.7	3017	12.2
434.zeusmp	4	1338	27.2	1331	27.4	1346	27.0	4	1338	27.2	1331	27.4	1346	27.0
435.gromacs	4	471	60.6	471	60.6	472	60.5	4	1045	27.3	1044	27.4	1048	27.3
436.cactusADM	4	1205	39.7	1222	39.1	1165	41.0	4	1205	39.7	1222	39.1	1165	41.0
437.leslie3d	4	2453	15.3	2453	15.3	2457	15.3	4	2451	15.3	2448	15.4	2450	15.3
444.namd	4	599	53.6	599	53.6	599	53.6	4	590	54.4	590	54.4	590	54.4
447.dealII	4	694	66.0	687	66.6	693	66.0	4	640	71.5	637	71.8	629	72.7
450.soplex	4	1817	18.4	1818	18.4	1811	18.4	4	1784	18.7	1766	18.9	1773	18.8
453.povray	4	288	73.9	288	73.9	288	73.8	4	225	94.7	225	94.7	225	94.7
454.calculix	4	690	47.8	692	47.7	691	47.8	4	688	48.0	687	48.1	689	47.9
459.GemsFDTD	4	7732	5.49	6428	6.60	6217	6.83	4	7732	5.49	6428	6.60	6217	6.83
465.tonto	4	1179	33.4	1172	33.6	1176	33.5	4	1179	33.4	1172	33.6	1176	33.5
470.lbm	4	3802	14.5	3804	14.4	3804	14.4	4	3802	14.5	3804	14.4	3804	14.4
481.wrf	4	1629	27.4	1663	26.9	1638	27.3	4	1629	27.4	1663	26.9	1638	27.3
482.sphinx3	4	2346	33.2	2362	33.0	2355	33.1	4	2378	32.8	2383	32.7	2377	32.8

General Notes

 Tested systems can be used with SC816S-R700 case,
 To ensure system stability,
 a 500W (minimum) ATX power supply [4-pin (+12V), 8-pin (+12V) and 24-pin are required]
 Product description located as of
 http://www.supermicro.com/products/motherboard/Xeon3000/3000/PDSMi+.cfm
 The system bus runs at 1066 MHz

Base Compiler Invocation

C benchmarks:

icl -Qvc7.1 -Qc99

C++ benchmarks:

icl -Qvc7.1

Fortran benchmarks:

ifort

Benchmarks using both Fortran and C:

icl -Qvc7.1 -Qc99 ifort

Base Portability Flags

436.cactusADM:	-Qlowercase /assume:underscore
444.namd:	-TP
447.dealII:	-DDEAL_II_MEMBER_VAR_SPECIALIZATION_BUG -DBOOST_NO_INTRINSIC_WCHAR_T
453.povray:	-DSPEC_CPU_WINDOWS_ICL
454.calculix:	-DSPEC_CPU_NOZMODIFIER -Qlowercase
481.wrf:	-DSPEC_CPU_WINDOWS_ICL

Peak Compiler Invocation

C benchmarks:

icl -Qvc7.1 -Qc99

C++ benchmarks:

icl -Qvc7.1

Fortran benchmarks:

ifort

Benchmarks using both Fortran and C:

icl -Qvc7.1 -Qc99 ifort

Peak Portability Flags

436.cactusADM:	-Qlowercase /assume:underscore
444.namd:	-TP
447.dealII:	-DDEAL_II_MEMBER_VAR_SPECIALIZATION_BUG -DBOOST_NO_INTRINSIC_WCHAR_T
453.povray:	-DSPEC_CPU_WINDOWS_ICL
454.calculix:	-DSPEC_CPU_NOZMODIFIER -Qlowercase
481.wrf:	-DSPEC_CPU_WINDOWS_ICL

Peak Optimization Flags

C benchmarks:

433.milc:	-Qprof_gen(pass 1) -Qprof_use(pass 2) -fast /F950000000 shlw32m.lib -link /FORCE:MULTIPLE
470.lbm:	basepeak = yes
482.sphinx3:	-Qprof_gen(pass 1) -Qprof_use(pass 2) -QxB -Qipo -O3 -Qprec-div- /F950000000 shlw32m.lib -link /FORCE:MULTIPLE

C++ benchmarks:

-Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qcxx_features /F950000000 shlw32m.lib -link /FORCE:MULTIPLE

Fortran benchmarks:

410.bwaves:	-QxW -Qparallel -Qipo -O3 -Qprec-div- /F950000000 libguide.lib libguide40.lib -link /FORCE:MULTIPLE
416.gamess:	Same as 410.bwaves
434.zeusmp:	basepeak = yes
437.leslie3d:	-Qprof_gen(pass 1) -Qprof_use(pass 2) -fast /F950000000 -link /FORCE:MULTIPLE
459.GemsFDTD:	basepeak = yes
465.tonto:	basepeak = yes

Benchmarks using both Fortran and C:

435.gromacs:	-QxW -Qparallel -Qipo -O3 -Qprec-div- /F950000000 shlw32m.lib libguide.lib libguide40.lib -link /FORCE:MULTIPLE
436.cactusADM:	basepeak = yes
454.calculix:	-Qprof_gen(pass 1) -Qprof_use(pass 2) -fast /F950000000 -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-ic91-ia32-flags.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/Intel-ic91-ia32-flags.xml.