SPEC® CFP2006 Result

Supermicro

Motherborad X7DB3

SPECfp®_rate2006 = 56.8

SPECfp_rate_base2006 = 53.4

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

Hardware
CPU Name:	Intel Xeon E5335
CPU Characteristics:	Quad Core, 2.00GHz
CPU MHz:	2000
FPU:	Integrated
CPU(s) enabled:	8 cores, 2 chips, 4 cores/chip
CPU(s) orderable:	1, 2 chips
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:	16 GB (8 * 2 GB PC2-5300 FBDIMM, CL-5-5-5, ECC)
Disk Subsystem:	500GB SATA, 7200RPM
Other Hardware:	None

Software
Operating System:	64-Bit Suse Linux Enterprise Server 10 w/ SP1
Compiler:	Intel C++ and Fortran Compiler for Linux32 and Linux64 version 10.1 Build 20070725
Auto Parallel:	No
File System:	ReiserFS
System State:	Multi-user, run level 3
Base Pointers:	32/64-bit
Peak Pointers:	32/64-bit
Other Software:	None

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	3210	33.9	3212	33.8	3211	33.9	8	3184	34.1	3183	34.2	3183	34.2
416.gamess	8	1388	113	1392	113	1391	113	8	1375	114	1371	114	1371	114
433.milc	8	2462	29.8	2466	29.8	2461	29.8	8	2466	29.8	2462	29.8	2466	29.8
434.zeusmp	8	1276	57.0	1265	57.6	1270	57.3	8	1266	57.5	1270	57.3	1269	57.4
435.gromacs	8	607	94.1	606	94.2	606	94.2	8	591	96.7	588	97.1	594	96.2
436.cactusADM	8	1525	62.7	1519	62.9	1538	62.1	8	1342	71.2	1349	70.9	1349	70.9
437.leslie3d	8	3108	24.2	3109	24.2	3119	24.1	8	3054	24.6	3054	24.6	3050	24.7
444.namd	8	761	84.3	761	84.4	761	84.3	8	759	84.6	757	84.7	757	84.7
447.dealII	8	862	106	873	105	885	103	8	826	111	827	111	838	109
450.soplex	8	2086	32.0	2083	32.0	2087	32.0	8	1895	35.2	1896	35.2	1894	35.2
453.povray	8	336	127	339	126	333	128	8	282	151	281	152	281	152
454.calculix	8	844	78.2	846	78.0	834	79.1	8	608	109	604	109	608	109
459.GemsFDTD	8	3538	24.0	3552	23.9	3551	23.9	8	3520	24.1	3520	24.1	3521	24.1
465.tonto	8	1076	73.2	1076	73.2	1081	72.8	8	1051	74.9	1047	75.2	1048	75.1
470.lbm	8	4572	24.0	4571	24.0	4572	24.0	8	4189	26.2	4188	26.2	4188	26.2
481.wrf	8	1990	44.9	1984	45.0	1994	44.8	8	1977	45.2	1985	45.0	1981	45.1
482.sphinx3	8	3263	47.8	3259	47.8	3265	47.8	8	3044	51.2	3042	51.2	3038	51.3

General Notes

 Tested systems can be used with CSE-825TQ-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/X7DB3.cfm
 The system bus runs at 1333 MHz
 Bios settings:
 Hardware Prefetcher:      Disabled
 Adjacent Sector Prefetch: Disabled
 All benchmarks compiled in 64-bit mode except 437.leslie3d, 450.soplex, 470.lbm and 482.sphinx3
 for peak, are compiled in 32-bit mode
 taskset was used to bind processes to cores

Base Compiler Invocation

C benchmarks:

icc

C++ benchmarks:

icpc

Fortran benchmarks:

ifort

Benchmarks using both Fortran and C:

icc ifort

Base Portability Flags

410.bwaves:	-DSPEC_CPU_LP64
416.gamess:	-DSPEC_CPU_LP64
433.milc:	-DSPEC_CPU_LP64
434.zeusmp:	-DSPEC_CPU_LP64
435.gromacs:	-DSPEC_CPU_LP64
436.cactusADM:	-DSPEC_CPU_LP64
437.leslie3d:	-DSPEC_CPU_LP64
444.namd:	-DSPEC_CPU_LP64
447.dealII:	-DSPEC_CPU_LP64
450.soplex:	-DSPEC_CPU_LP64
453.povray:	-DSPEC_CPU_LP64
454.calculix:	-DSPEC_CPU_LP64
459.GemsFDTD:	-DSPEC_CPU_LP64
465.tonto:	-DSPEC_CPU_LP64
470.lbm:	-DSPEC_CPU_LP64
481.wrf:	-DSPEC_CPU_LP64 -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LINUX
482.sphinx3:	-DSPEC_CPU_LP64

Base Optimization Flags

C benchmarks:

-fast

C++ benchmarks:

-fast

Fortran benchmarks:

-fast

Benchmarks using both Fortran and C:

435.gromacs:	-fast -nofor_main(*)
436.cactusADM:	Same as 435.gromacs
454.calculix:	Same as 435.gromacs
481.wrf:	-fast

(*) Indicates an optimization flag that was found in a portability variable.

Peak Compiler Invocation

C benchmarks (except as noted below):

	/home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070725/Linux32/bin/icc -L/home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070725/Linux32/lib -I/home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070725/Linux32/include
433.milc:	icc

C++ benchmarks (except as noted below):

	icpc
450.soplex:	/home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070725/Linux32/bin/icpc -L/home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070725/Linux32/lib -I/home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070725/Linux32/include

Fortran benchmarks (except as noted below):

	ifort
437.leslie3d:	/home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070725/Linux32/bin/ifort -L/home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070725/Linux32/lib -I/home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070725/Linux32/include

Benchmarks using both Fortran and C:

icc ifort

Peak Portability Flags

410.bwaves:	-DSPEC_CPU_LP64
416.gamess:	-DSPEC_CPU_LP64
433.milc:	-DSPEC_CPU_LP64
434.zeusmp:	-DSPEC_CPU_LP64
435.gromacs:	-DSPEC_CPU_LP64
436.cactusADM:	-DSPEC_CPU_LP64
444.namd:	-DSPEC_CPU_LP64
447.dealII:	-DSPEC_CPU_LP64
453.povray:	-DSPEC_CPU_LP64
454.calculix:	-DSPEC_CPU_LP64
459.GemsFDTD:	-DSPEC_CPU_LP64
465.tonto:	-DSPEC_CPU_LP64
481.wrf:	-DSPEC_CPU_LP64 -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LINUX

Peak Optimization Flags

C benchmarks:

433.milc:	-prof-gen(pass 1) -prof-use(pass 2) -fast -fno-alias -auto-ilp32
470.lbm:	-prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -scalar-rep- -prefetch -opt-malloc-options=3
482.sphinx3:	-fast -unroll2

C++ benchmarks:

444.namd:	-prof-gen(pass 1) -prof-use(pass 2) -fast -fno-alias -auto-ilp32
447.dealII:	-prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -ansi-alias -scalar-rep-
450.soplex:	-prof-gen(pass 1) -prof-use(pass 2) -fast -opt-malloc-options=3
453.povray:	-prof-gen(pass 1) -prof-use(pass 2) -fast -unroll4 -ansi-alias

Fortran benchmarks:

410.bwaves:	-fast -prefetch
416.gamess:	-prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -Ob0 -ansi-alias -scalar-rep-
434.zeusmp:	-prof-gen(pass 1) -prof-use(pass 2) -fast
437.leslie3d:	-prof-gen(pass 1) -prof-use(pass 2) -fast -prefetch -opt-malloc-options=3
459.GemsFDTD:	-prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -Ob0 -prefetch
465.tonto:	-prof-gen(pass 1) -prof-use(pass 2) -fast -unroll4 -auto

Benchmarks using both Fortran and C:

435.gromacs:	-prof-gen(pass 1) -prof-use(pass 2) -fast -prefetch -auto-ilp32 -nofor_main(*)
436.cactusADM:	-prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -prefetch -auto-ilp32 -nofor_main(*)
454.calculix:	-fast -unroll-aggressive -auto-ilp32 -nofor_main(*)
481.wrf:	-fast -auto-ilp32

(*) Indicates an optimization flag that was found in a portability variable.

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.20090714.17.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.20090714.17.xml.