SPEC® CFP2006 Result

Fujitsu

CELSIUS W410, Intel Core i7-2600

SPECfp®2006 = 58.4

SPECfp_base2006 = 56.5

CPU2006 license:	19	Test date:	Jun-2011
Test sponsor:	Fujitsu	Hardware Availability:	Mar-2011
Tested by:	Fujitsu	Software Availability:	Jan-2011

Hardware
CPU Name:	Intel Core i7-2600
CPU Characteristics:	Intel Turbo Boost Technology up to 3.8 GHz
CPU MHz:	3400
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:	8 MB I+D on chip per chip
Other Cache:	None
Memory:	8 GB (2 x 4 GB 2Rx8 PC3-10600U-9)
Disk Subsystem:	1 x SATA II, 400 GB, 7200 rpm
Other Hardware:	None

Software
Operating System:	SUSE Linux Enterprise Server 11 (x86_64) SP1, kernel 2.6.32.12-0.6-default
Compiler:	Intel C++ and Fortran Intel 64 Compiler XE for applications running on Intel 64 Version 12.0.2.137 Build 20110112
Auto Parallel:	Yes
File System:	ext3
System State:	Run Level 3 (multi-user)
Base Pointers:	64-bit
Peak Pointers:	32/64-bit
Other Software:	None

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	139	97.6	140	97.3	140	97.4	140	97.1	140	97.1	140	97.1
416.gamess	637	30.7	631	31.0	630	31.1	543	36.1	543	36.0	543	36.0
433.milc	139	66.0	139	65.8	140	65.8	140	65.5	140	65.5	140	65.4
434.zeusmp	105	86.8	105	86.9	105	86.8	105	86.8	105	86.9	105	86.8
435.gromacs	266	26.8	267	26.7	266	26.8	266	26.8	267	26.7	266	26.8
436.cactusADM	68.7	174	68.9	174	69.1	173	68.7	174	68.9	174	69.1	173
437.leslie3d	140	67.0	141	66.8	140	66.9	140	67.0	141	66.8	140	66.9
444.namd	334	24.0	333	24.1	333	24.1	330	24.3	330	24.3	330	24.3
447.dealII	208	55.0	209	54.8	209	54.8	208	55.0	209	54.8	209	54.8
450.soplex	222	37.6	223	37.4	222	37.6	222	37.6	223	37.4	222	37.6
453.povray	120	44.3	120	44.3	120	44.2	97.5	54.6	97.5	54.6	98.0	54.3
454.calculix	206	40.0	206	40.0	208	39.7	186	44.2	186	44.3	186	44.3
459.GemsFDTD	203	52.1	203	52.2	203	52.2	194	54.7	194	54.6	188	56.3
465.tonto	238	41.3	239	41.3	266	37.0	231	42.5	232	42.5	231	42.7
470.lbm	112	122	112	122	112	122	113	121	114	121	114	121
481.wrf	155	72.1	155	72.2	155	72.2	155	72.1	155	72.2	155	72.2
482.sphinx3	300	65.0	284	68.7	286	68.0	276	70.7	274	71.1	272	71.6

Operating System Notes

 'ulimit -s unlimited' was used to set the stack size to unlimited prior to run
  Hugepages were enabled by:
  mount -t hugetlbfs nodev /mnt/hugepages
  echo 900 > /proc/sys/vm/nr_hugepages
  export HUGETLB_MORECORE=yes
  export LD_PRELOAD=/usr/lib64/libhugetlbfs.so

Platform Notes

 BIOS settings:
 Hyper-Threading Technology = Disabled

General Notes

 OMP_NUM_THREADS set to number of cores

Base Compiler Invocation

C benchmarks:

icc -m64

C++ benchmarks:

icpc -m64

Fortran benchmarks:

ifort -m64

Benchmarks using both Fortran and C:

icc -m64 ifort -m64

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 -m64

C++ benchmarks:

icpc -m64

Fortran benchmarks:

ifort -m64

Benchmarks using both Fortran and C:

icc -m64 ifort -m64

Peak Portability Flags

Same as Base Portability Flags

Peak Optimization Flags

C benchmarks:

433.milc:	-xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -static -auto-ilp32 -ansi-alias
470.lbm:	-xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -parallel -ansi-alias -static -auto-ilp32
482.sphinx3:	-xAVX -ipo -O3 -no-prec-div -unroll2 -ansi-alias -parallel

C++ benchmarks:

444.namd:	-xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -fno-alias -auto-ilp32
447.dealII:	basepeak = yes
450.soplex:	basepeak = yes
453.povray:	-xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll4 -ansi-alias -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT

Fortran benchmarks:

410.bwaves:	-xAVX -ipo -O3 -no-prec-div -opt-prefetch -parallel -static
416.gamess:	-xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll2 -inline-level=0 -scalar-rep- -static
434.zeusmp:	basepeak = yes
437.leslie3d:	basepeak = yes
459.GemsFDTD:	-xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll2 -inline-level=0 -opt-prefetch -parallel -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT
465.tonto:	-xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -inline-calloc -opt-malloc-options=3 -auto -unroll4 -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT

Benchmarks using both Fortran and C:

435.gromacs:	basepeak = yes
436.cactusADM:	basepeak = yes
454.calculix:	-xAVX -ipo -O3 -no-prec-div -auto-ilp32 -ansi-alias -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT
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-ic12.0-linux64-revB.html,
http://www.spec.org/cpu2006/flags/Fujitsu_CELSIUS_Platform.html.

You can also download the XML flags sources by saving the following links:
http://www.spec.org/cpu2006/flags/Intel-ic12.0-linux64-revB.xml,
http://www.spec.org/cpu2006/flags/Fujitsu_CELSIUS_Platform.xml.