SPEC® CFP2006 Result

NTT System S. A.

NTT Business W 986G

SPECfp®_rate2006 = 31.9

SPECfp_rate_base2006 = 30.8

CPU2006 license:	9013	Test date:	Nov-2008
Test sponsor:	NTT System S. A.	Hardware Availability:	Nov-2008
Tested by:	NTT System S. A.	Software Availability:	Nov-2008

Hardware
CPU Name:	Intel Core 2 Duo E8400
CPU Characteristics:
CPU MHz:	3000
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:	6 MB I+D on chip per chip
L3 Cache:	None
Other Cache:	None
Memory:	2 GB (2x1GB)
Disk Subsystem:	250 GB SATA, 7200RPM
Other Hardware:	None

Software
Operating System:	SuSe Linux SLES10 SP1, Kernel 2.6.16.60-0.21-smp
Compiler:	Intel C++ and Fortran Compiler 11.0 for Linux Build 20080930 Package ID: l_cproc_p_11.0.066, l_cprof_p_11.0.066
Auto Parallel:	Yes
File System:	ReiserFS
System State:	Run level 3 (multi-user)
Base Pointers:	64-bit
Peak Pointers:	32/64-bit
Other Software:	Microquill SmartHeap V8.1 Binutils 2.18.50.0.7.20080502

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	2	1037	26.2	1002	27.1	1006	27.0	2	1011	26.9	1010	26.9	1006	27.0
416.gamess	2	879	44.5	879	44.6	879	44.6	2	859	45.6	860	45.5	859	45.6
433.milc	2	806	22.8	806	22.8	805	22.8	2	805	22.8	804	22.8	804	22.8
434.zeusmp	2	524	34.7	523	34.8	520	35.0	2	510	35.7	510	35.7	516	35.3
435.gromacs	2	360	39.7	360	39.7	361	39.6	2	359	39.8	358	39.9	359	39.8
436.cactusADM	2	636	37.6	632	37.8	632	37.8	1	296	40.3	295	40.5	295	40.5
437.leslie3d	2	967	19.5	958	19.6	973	19.3	2	952	19.7	952	19.8	941	20.0
444.namd	2	491	32.6	492	32.6	491	32.6	2	499	32.1	494	32.5	494	32.5
447.dealII	2	440	52.0	441	51.8	437	52.4	2	415	55.1	420	54.4	420	54.5
450.soplex	2	788	21.2	786	21.2	789	21.2	2	736	22.7	733	22.8	736	22.7
453.povray	2	215	49.4	215	49.4	215	49.4	2	182	58.4	182	58.5	183	58.2
454.calculix	2	355	46.5	355	46.5	352	46.9	2	354	46.6	353	46.8	352	46.9
459.GemsFDTD	2	1277	16.6	1273	16.7	1273	16.7	2	1291	16.4	1291	16.4	1289	16.5
465.tonto	2	528	37.3	532	37.0	523	37.6	2	484	40.6	486	40.5	486	40.5
470.lbm	2	1980	13.9	1980	13.9	1980	13.9	2	1933	14.2	1931	14.2	1931	14.2
481.wrf	2	741	30.1	739	30.2	742	30.1	2	741	30.1	739	30.2	742	30.1
482.sphinx3	2	1170	33.3	1168	33.4	1171	33.3	2	1078	36.1	1080	36.1	1076	36.2

Submit Notes

The config file option 'submit' was used.
 taskset was used to bind processes to cores except
 for 436.cactusADM peak
 OMP_NUM_THREADS set to number of processors
 KMP_AFFINITY set to "physical,0"
 KMP_STACKSIZE set to 64M

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 -nofor_main
436.cactusADM:	-DSPEC_CPU_LP64 -nofor_main
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 -nofor_main
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

Peak Compiler Invocation

C benchmarks:

icc

C++ benchmarks:

icpc

Fortran benchmarks:

ifort

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 -nofor_main
436.cactusADM:	-DSPEC_CPU_LP64 -nofor_main
444.namd:	-DSPEC_CPU_LP64
447.dealII:	-DSPEC_CPU_LP64
453.povray:	-DSPEC_CPU_LP64
454.calculix:	-DSPEC_CPU_LP64 -nofor_main
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

Peak Optimization Flags

C benchmarks:

433.milc:	-prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -fno-alias
470.lbm:	-xSSE4.1 -ipo -O3 -no-prec-div -static -opt-prefetch -auto-ilp32
482.sphinx3:	-m32 -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2

C++ benchmarks:

444.namd:	-prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -fno-alias -auto-ilp32
447.dealII:	-prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias -scalar-rep-
450.soplex:	-m32 -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-malloc-options=3
453.povray:	-prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll4 -ansi-alias

Fortran benchmarks:

410.bwaves:	-xSSE4.1 -ipo -O3 -no-prec-div -static -opt-prefetch
416.gamess:	-prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -Ob0 -ansi-alias -scalar-rep-
434.zeusmp:	-prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static
437.leslie3d:	-m32 -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-malloc-options=3 -opt-prefetch
459.GemsFDTD:	-prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -Ob0 -opt-prefetch
465.tonto:	-prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll4 -auto

Benchmarks using both Fortran and C:

435.gromacs:	-prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-prefetch -auto-ilp32
436.cactusADM:	-prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -opt-prefetch -parallel -auto-ilp32
454.calculix:	-xSSE4.1 -ipo -O3 -no-prec-div -static -auto-ilp32
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-Linux64-Platform.20090710.html,
http://www.spec.org/cpu2006/flags/Intel-ic11.0-fp-linux64-revA.20090710.06.html.

You can also download the XML flags sources by saving the following links:
http://www.spec.org/cpu2006/flags/Intel-Linux64-Platform.20090710.xml,
http://www.spec.org/cpu2006/flags/Intel-ic11.0-fp-linux64-revA.20090710.06.xml.