SPEC® CFP2006 Result

Fujitsu

PRIMERGY RX600 S6, Intel Xeon E7-4807, 1.87 GHz

SPECfp®2006 = 41.2

SPECfp_base2006 = 38.7

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 E7-4807
CPU Characteristics:
CPU MHz:	1867
FPU:	Integrated
CPU(s) enabled:	24 cores, 4 chips, 6 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 800 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	41.9	324	44.7	304	44.3	307	42.7	318	41.3	329	42.1	323
416.gamess	1527	12.8	1525	12.8	1516	12.9	1255	15.6	1253	15.6	1253	15.6
433.milc	495	18.5	499	18.4	421	21.8	495	18.5	499	18.4	421	21.8
434.zeusmp	127	71.6	127	71.7	127	71.9	127	71.6	127	71.7	127	71.9
435.gromacs	582	12.3	583	12.3	582	12.3	543	13.2	543	13.1	543	13.2
436.cactusADM	43.7	274	43.5	275	42.5	281	43.7	274	43.5	275	42.5	281
437.leslie3d	68.3	138	65.2	144	69.9	135	68.3	138	65.2	144	69.9	135
444.namd	739	10.8	741	10.8	740	10.8	725	11.1	725	11.1	726	11.0
447.dealII	503	22.7	499	22.9	499	22.9	503	22.7	499	22.9	499	22.9
450.soplex	496	16.8	521	16.0	495	16.9	496	16.8	521	16.0	495	16.9
453.povray	307	17.3	307	17.3	310	17.2	245	21.7	246	21.6	244	21.8
454.calculix	516	16.0	514	16.1	517	16.0	444	18.6	444	18.6	445	18.6
459.GemsFDTD	133	80.0	126	84.2	128	82.7	133	80.0	126	84.2	128	82.7
465.tonto	742	13.3	744	13.2	735	13.4	527	18.7	528	18.6	528	18.6
470.lbm	34.4	399	32.8	419	32.8	419	34.4	399	32.8	419	32.8	419
481.wrf	485	23.0	487	22.9	485	23.0	485	23.0	487	22.9	485	23.0
482.sphinx3	600	32.5	599	32.6	600	32.5	576	33.8	574	34.0	576	33.8

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 21600 > /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:	basepeak = yes
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.