SPEC® CFP2006 Result

Supermicro

Motherboard X7DB8

SPECfp®_rate2006 = 31.1

SPECfp_rate_base2006 = 30.1

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

Hardware
CPU Name:	Intel Xeon 5120
CPU Characteristics:	1.86GHz 1066MHz System Bus
CPU MHz:	1860
FPU:	Integrated
CPU(s) enabled:	4 cores, 2 chips, 2 cores/chip
CPU(s) orderable:	1, 2 chips
Primary Cache:	32 KB I + 32 KB D on chip per core
Secondary Cache:	4 MB I+D on chip per chip
L3 Cache:	None
Other Cache:	None
Memory:	16 GB (8 X 2GB ECC PC2-5300, CL5, FBDIMM)
Disk Subsystem:	250GB SATA, 7200RPM
Other Hardware:	None

Software
Operating System:	Windows Server 2003 Enterprise Edition W/ SP1
Compiler:	Intel C++ Compiler for IA32 version 10.0 Build 20070426 Package ID: W_CC_P_10.0.025 Intel Fortran Compiler for IA32 version 10.0 Build 20070426 Package ID: W_FC_P_10.0.025 Microsoft Visual Studio .Net 2003 (for libraries)
Auto Parallel:	No
File System:	NTFS
System State:	Default
Base Pointers:	32-bit
Peak Pointers:	32-bit
Other Software:	SmartHeap Library Version 8.0 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	4	1984	27.4	1983	27.4	1983	27.4	4	1983	27.4	1983	27.4	1983	27.4
416.gamess	4	1966	39.8	1966	39.8	1966	39.8	4	1946	40.3	1946	40.3	1946	40.3
433.milc	4	2185	16.8	2184	16.8	2183	16.8	4	2222	16.5	2222	16.5	2222	16.5
434.zeusmp	4	1119	32.5	1119	32.5	1118	32.6	4	1079	33.7	1079	33.8	1079	33.7
435.gromacs	4	684	41.8	684	41.8	684	41.8	4	668	42.8	668	42.8	668	42.8
436.cactusADM	4	1360	35.1	1361	35.1	1361	35.1	4	1360	35.1	1361	35.1	1361	35.1
437.leslie3d	4	1913	19.7	1912	19.7	1913	19.7	4	1912	19.7	1913	19.7	1912	19.7
444.namd	4	845	38.0	845	38.0	845	38.0	4	843	38.1	844	38.0	843	38.1
447.dealII	4	971	47.1	972	47.1	972	47.1	4	883	51.8	882	51.9	882	51.9
450.soplex	4	1480	22.5	1480	22.5	1481	22.5	4	1506	22.2	1505	22.2	1505	22.2
453.povray	4	401	53.0	401	53.1	401	53.0	4	315	67.6	316	67.3	315	67.6
454.calculix	4	1020	32.4	1020	32.4	1020	32.4	4	1020	32.4	1020	32.3	1020	32.4
459.GemsFDTD	4	2469	17.2	2471	17.2	2470	17.2	4	2469	17.2	2471	17.2	2470	17.2
465.tonto	4	1253	31.4	1254	31.4	1254	31.4	4	1212	32.5	1212	32.5	1212	32.5
470.lbm	4	3184	17.3	3184	17.3	3184	17.3	4	2624	20.9	2624	20.9	2624	20.9
481.wrf	4	1300	34.4	1299	34.4	1299	34.4	4	1300	34.4	1301	34.3	1301	34.3
482.sphinx3	4	2220	35.1	2221	35.1	2223	35.1	4	2251	34.6	2249	34.7	2249	34.7

General Notes

 Tested systems can be used with CSE-825S2-R700LPV 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/Xeon1333/5000P/X7DB8.cfm
 The system bus runs at 1066 MHz
 "start /b /wait /affinity" used to bind processes to CPUs.

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

Base Optimization Flags

C benchmarks:

-fast /F950000000 shlw32m.lib -link /FORCE:MULTIPLE

C++ benchmarks:

-fast -Qcxx_features /F950000000 shlw32m.lib -link /FORCE:MULTIPLE

Fortran benchmarks:

-fast /F950000000

Benchmarks using both Fortran and C:

-fast /F950000000

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 -Qunroll2 -Oa /F950000000 shlw32m.lib -link /FORCE:MULTIPLE
470.lbm:	-Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qunroll2 -Qscalar-rep- -Qprefetch /F950000000 shlw32m.lib -link /FORCE:MULTIPLE
482.sphinx3:	-Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qunroll2 /F950000000 shlw32m.lib -link /FORCE:MULTIPLE

C++ benchmarks:

444.namd:	-Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Oa -Qcxx_features /F950000000 shlw32m.lib -link /FORCE:MULTIPLE
447.dealII:	-Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qprefetch -Qcxx_features /F950000000 shlw32m.lib -link /FORCE:MULTIPLE
450.soplex:	-Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qcxx_features /F950000000 shlw32m.lib -link /FORCE:MULTIPLE
453.povray:	-Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qansi-alias -Qcxx_features /F950000000 shlw32m.lib -link /FORCE:MULTIPLE

Fortran benchmarks:

410.bwaves:	-fast /F950000000
416.gamess:	-Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qunroll2 -Ob0 -Qansi-alias -Qscalar-rep- /F950000000
434.zeusmp:	-Qprof_gen(pass 1) -Qprof_use(pass 2) -QxT -O2 -Qprec_div- -Qunroll0 -Qscalar-rep- /F950000000
437.leslie3d:	-Qprof_gen(pass 1) -Qprof_use(pass 2) -fast /F950000000
459.GemsFDTD:	basepeak = yes
465.tonto:	Same as 437.leslie3d

Benchmarks using both Fortran and C:

435.gromacs:	-Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Oa /F950000000
436.cactusADM:	basepeak = yes
454.calculix:	-fast /F950000000
481.wrf:	Same as 454.calculix

The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/Intel-ic10-ia32-intel64-linux-flags.20090714.18.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/Intel-ic10-ia32-intel64-linux-flags.20090714.18.xml.