SPEC® CFP2006 Result

Fujitsu

CELSIUS M470, Intel Xeon E5645

SPECfp®2006 = 44.1

SPECfp_base2006 = 41.9

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

Hardware
CPU Name:	Intel Xeon E5645
CPU Characteristics:	Intel Turbo Boost Technology up to 2.8 GHz
CPU MHz:	2400
FPU:	Integrated
CPU(s) enabled:	6 cores, 1 chip, 6 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:	12 MB I+D on chip per chip
Other Cache:	None
Memory:	12 GB (3 x 4 GB 2Rx8 PC3-10600E-9, ECC)
Disk Subsystem:	1 x SATA II, 160 GB, 7200 rpm
Other Hardware:	None

Software
Operating System:	SUSE Linux Enterprise Server 11 (x86_64), 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	158	86.1	155	87.6	155	87.8	154	88.4	156	87.1	156	87.4
416.gamess	972	20.1	973	20.1	972	20.1	839	23.3	839	23.3	839	23.3
433.milc	195	47.2	194	47.3	195	47.2	190	48.3	190	48.2	190	48.3
434.zeusmp	120	75.7	120	75.5	119	76.2	120	75.7	120	75.5	119	76.2
435.gromacs	386	18.5	387	18.5	386	18.5	363	19.7	363	19.7	362	19.7
436.cactusADM	89.4	134	89.4	134	89.0	134	89.4	134	89.4	134	89.0	134
437.leslie3d	142	66.4	141	66.4	141	66.5	142	66.4	141	66.4	141	66.5
444.namd	490	16.4	490	16.4	490	16.4	481	16.7	482	16.7	482	16.7
447.dealII	321	35.7	319	35.9	321	35.7	321	35.7	319	35.9	321	35.7
450.soplex	280	29.8	283	29.4	285	29.3	280	29.8	283	29.4	285	29.3
453.povray	206	25.8	207	25.8	209	25.5	163	32.6	163	32.7	163	32.6
454.calculix	317	26.1	315	26.2	315	26.2	293	28.2	293	28.2	293	28.2
459.GemsFDTD	207	51.2	207	51.2	207	51.3	189	56.1	195	54.3	195	54.3
465.tonto	458	21.5	459	21.4	459	21.4	352	27.9	352	27.9	352	28.0
470.lbm	97.8	140	97.8	140	97.8	140	113	122	113	122	113	122
481.wrf	231	48.4	231	48.4	231	48.3	231	48.4	231	48.4	231	48.3
482.sphinx3	462	42.2	462	42.2	462	42.2	400	48.7	400	48.7	400	48.7

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
 Date Reuse Optimization = 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:	-xSSE4.2(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:	-xSSE4.2(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:	-xSSE4.2 -ipo -O3 -no-prec-div -unroll2 -ansi-alias -parallel

C++ benchmarks:

444.namd:	-xSSE4.2(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:	-xSSE4.2(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:	-xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -parallel -static
416.gamess:	-xSSE4.2(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:	-xSSE4.2(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:	-xSSE4.2(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:	-xSSE4.2(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
436.cactusADM:	basepeak = yes
454.calculix:	-xSSE4.2 -ipo -O3 -no-prec-div -auto-ilp32 -ansi-alias
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/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/Platform.xml.