SPEC® CFP2006 Result

Fujitsu

PRIMERGY RX100 S7p, Intel Pentium G640, 2.80 GHz

SPECfp®2006 = 40.7

SPECfp_base2006 = 39.9

CPU2006 license:	19	Test date:	May-2012
Test sponsor:	Fujitsu	Hardware Availability:	May-2012
Tested by:	Fujitsu	Software Availability:	Dec-2011

Hardware
CPU Name:	Intel Pentium G640
CPU Characteristics:
CPU MHz:	2800
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:	256 KB I+D on chip per core
L3 Cache:	3 MB I+D on chip per chip
Other Cache:	None
Memory:	16 GB (2 x 8 GB 2Rx8 PC3-12800E-11, ECC, running at 1067 MHz and CL7)
Disk Subsystem:	1 x SATA, 500 GB, 7200 RPM
Other Hardware:	None

Software
Operating System:	Red Hat Enterprise Linux Server release 6.2 (Santiago) 2.6.32-220.el6.x86_64
Compiler:	C/C++: Version 12.1.0.293 of Intel C++ Studio XE for Linux; Fortran: Version 12.1.0.293 of Intel Fortran Studio XE for Linux
Auto Parallel:	Yes
File System:	ext4
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	178	76.5	176	77.2	176	77.2	178	76.5	176	77.2	176	77.2
416.gamess	717	27.3	715	27.4	714	27.4	662	29.6	659	29.7	659	29.7
433.milc	174	52.7	174	52.7	174	52.7	174	52.7	174	52.7	174	52.7
434.zeusmp	167	54.5	167	54.5	167	54.5	167	54.5	167	54.5	167	54.5
435.gromacs	292	24.4	292	24.5	293	24.4	292	24.4	292	24.5	293	24.4
436.cactusADM	177	67.6	177	67.4	179	66.6	177	67.6	177	67.4	179	66.6
437.leslie3d	204	46.1	205	45.9	203	46.2	204	46.1	205	45.9	203	46.2
444.namd	426	18.8	425	18.8	425	18.9	419	19.1	419	19.1	420	19.1
447.dealII	246	46.6	246	46.5	247	46.4	246	46.6	246	46.5	247	46.4
450.soplex	290	28.8	291	28.7	291	28.7	290	28.8	291	28.7	291	28.7
453.povray	151	35.3	151	35.3	152	35.0	128	41.5	128	41.5	128	41.7
454.calculix	254	32.5	254	32.5	252	32.7	252	32.7	252	32.7	253	32.7
459.GemsFDTD	259	41.0	259	41.0	258	41.1	258	41.1	258	41.1	259	41.0
465.tonto	315	31.3	315	31.2	316	31.2	303	32.5	303	32.4	303	32.5
470.lbm	255	53.8	256	53.6	255	53.8	255	53.8	256	53.6	255	53.8
481.wrf	216	51.7	216	51.7	216	51.7	216	51.7	216	51.7	216	51.7
482.sphinx3	552	35.3	551	35.4	551	35.4	552	35.3	551	35.4	551	35.4

Operating System Notes

 Stack size set to unlimited using "ulimit -s unlimited"

Platform Notes

 BIOS configuration:
 Intel HT Technology = Disable

General Notes

Environment variables set by runspec before the start of the run:
KMP_AFFINITY = "granularity=fine,scatter"
LD_LIBRARY_PATH = "/SPECcpu2006/libs/32:/SPECcpu2006/libs/64"
OMP_NUM_THREADS = "2"

 Binaries compiled on a system with 1x E3-1270v2 CPU + 32 GB
 memory using RHEL6.2
 Transparent Huge Pages enabled with:
 echo always > /sys/kernel/mm/redhat_transparent_hugepage/enabled
 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:	basepeak = yes

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

Fortran benchmarks:

410.bwaves:	basepeak = yes
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
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

Benchmarks using both Fortran and C:

435.gromacs:	basepeak = yes
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-ic12.1-official-linux64.20111122.html,
http://www.spec.org/cpu2006/flags/Fujitsu-Platform.20120320.html.

You can also download the XML flags sources by saving the following links:
http://www.spec.org/cpu2006/flags/Intel-ic12.1-official-linux64.20111122.xml,
http://www.spec.org/cpu2006/flags/Fujitsu-Platform.20120320.xml.