SPEC® CFP2006 Result

Fujitsu

PRIMERGY RX600 S6, Intel Xeon E7-4820, 2.00 GHz

SPECfp®2006 = 50.7

SPECfp_base2006 = 45.7

CPU2006 license:	19	Test date:	Aug-2011
Test sponsor:	Fujitsu	Hardware Availability:	Jul-2011
Tested by:	Fujitsu	Software Availability:	Jul-2011

Hardware
CPU Name:	Intel Xeon E7-4820
CPU Characteristics:	Intel Turbo Boost Technology up to 2.27 GHz
CPU MHz:	2000
FPU:	Integrated
CPU(s) enabled:	32 cores, 4 chips, 8 cores/chip
CPU(s) orderable:	2,3,4 chips
Primary Cache:	32 KB I + 32 KB D on chip per core
Secondary Cache:	256 KB I+D on chip per core
L3 Cache:	18 MB I+D on chip per chip
Other Cache:	None
Memory:	256 GB (32 x 8 GB 4Rx8 PC3L-8500R-7, ECC, running at 978 MHz)
Disk Subsystem:	1 x SAS, 600 GB, 10000 RPM
Other Hardware:	--

Software
Operating System:	SUSE Linux Enterprise Server 11 (x86_64) SP1, Kernel 2.6.32.12-0.7-default
Compiler:	Intel C++ and Fortran Intel 64 Compiler XE for applications running on Intel 64 Version 12.0.4.191 Build 20110427
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	33.3	408	33.7	403	33.5	406	32.1	423	31.5	431	31.9	426
416.gamess	1327	14.8	1306	15.0	1308	15.0	1032	19.0	1033	19.0	1033	19.0
433.milc	439	20.9	363	25.3	364	25.2	439	20.9	363	25.3	364	25.2
434.zeusmp	105	86.9	105	86.8	105	86.8	105	86.9	105	86.8	105	86.8
435.gromacs	478	14.9	479	14.9	480	14.9	446	16.0	446	16.0	446	16.0
436.cactusADM	33.8	354	33.7	354	33.6	356	33.8	354	33.7	354	33.6	356
437.leslie3d	62.2	151	65.6	143	63.9	147	62.2	151	65.6	143	63.9	147
444.namd	608	13.2	608	13.2	609	13.2	597	13.4	597	13.4	597	13.4
447.dealII	415	27.6	415	27.5	414	27.6	415	27.6	415	27.5	414	27.6
450.soplex	423	19.7	453	18.4	424	19.7	423	19.7	453	18.4	424	19.7
453.povray	252	21.1	253	21.0	254	21.0	201	26.5	200	26.5	201	26.5
454.calculix	427	19.3	429	19.2	429	19.2	366	22.6	366	22.5	366	22.5
459.GemsFDTD	115	92.4	165	64.4	165	64.4	106	100	95.8	111	94.4	112
465.tonto	654	15.0	640	15.4	655	15.0	434	22.7	435	22.6	435	22.6
470.lbm	25.0	549	23.6	582	23.8	577	25.0	549	23.6	582	23.8	577
481.wrf	438	25.5	414	27.0	428	26.1	438	25.5	414	27.0	428	26.1
482.sphinx3	511	38.1	512	38.0	512	38.0	491	39.7	492	39.6	490	39.8

Operating System Notes

 'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run
 'nodev /mnt/hugepages hugetlbfs defaults 0 0' added to /etc/fstab
 echo 28800 > /proc/sys/vm/nr_hugepages
 export HUGETLB_MORECORE=yes
 export LD_PRELOAD=/usr/lib64/libhugetlbfs.so

Platform Notes

 BIOS configuration:
 Data Reuse Optimization = Disable
 Performance/Power Setting = Traditional
 Intel HT Technology = Disable

General Notes

 OMP_NUM_THREADS set to number of cores
 Binaries were compiled on RHEL5.5
 For information about Fujitsu please visit: http://www.fujitsu.com

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:	basepeak = yes
470.lbm:	basepeak = yes
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.20110316.html,
http://www.spec.org/cpu2006/flags/Fujitsu-Platform.20110705.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.20110316.xml,
http://www.spec.org/cpu2006/flags/Fujitsu-Platform.20110705.xml.