SPEC® CFP2006 Result

NEC Corporation

Express5800/GT110d (Intel Pentium G630)

SPECfp®2006 = 39.8

SPECfp_base2006 = 39.2

CPU2006 license:	9006	Test date:	Mar-2012
Test sponsor:	NEC Corporation	Hardware Availability:	Jan-2012
Tested by:	NEC Corporation	Software Availability:	Dec-2011

Hardware
CPU Name:	Intel Pentium G630
CPU Characteristics:
CPU MHz:	2700
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:	8 GB (2 x 4 GB 2Rx8 PC3-10600E-9, ECC, running at 1066 MHz and CL7)
Disk Subsystem:	1 x 160 GB SATA, 7200 RPM
Other Hardware:	None

Software
Operating System:	Red Hat Enterprise Linux Server release 6.1 (Santiago) 2.6.32-131.0.15.el6.x86_64
Compiler:	C/C++: Version 12.1.2.273 of Intel C++ Studio XE for Linux; Fortran: Version 12.1.2.273 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	174	78.1	174	78.0	174	78.1	174	78.1	174	78.0	174	78.1
416.gamess	735	26.6	737	26.6	739	26.5	689	28.4	687	28.5	688	28.5
433.milc	176	52.0	176	52.1	176	52.1	177	52.0	176	52.1	176	52.2
434.zeusmp	170	53.6	170	53.5	170	53.6	170	53.6	170	53.5	170	53.6
435.gromacs	303	23.5	307	23.3	304	23.5	303	23.5	307	23.3	304	23.5
436.cactusADM	183	65.3	180	66.6	182	65.8	183	65.3	180	66.6	182	65.8
437.leslie3d	208	45.2	208	45.3	207	45.5	208	45.2	208	45.3	207	45.5
444.namd	442	18.2	442	18.2	442	18.2	436	18.4	435	18.4	436	18.4
447.dealII	253	45.3	253	45.2	253	45.3	253	45.3	253	45.2	253	45.3
450.soplex	291	28.6	290	28.8	291	28.7	291	28.6	290	28.8	291	28.7
453.povray	155	34.4	156	34.1	154	34.6	133	39.9	131	40.6	131	40.7
454.calculix	261	31.6	262	31.5	262	31.5	261	31.6	262	31.5	262	31.5
459.GemsFDTD	257	41.2	257	41.2	258	41.2	256	41.4	257	41.3	257	41.2
465.tonto	324	30.3	324	30.3	325	30.2	313	31.4	314	31.3	315	31.3
470.lbm	267	51.4	265	51.8	267	51.5	267	51.4	265	51.8	267	51.5
481.wrf	219	50.9	219	50.9	219	50.9	219	50.9	219	50.9	219	50.9
482.sphinx3	552	35.3	550	35.4	551	35.4	552	35.3	550	35.4	551	35.4

Operating System Notes

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

Platform Notes

 Default BIOS settings were used.

General Notes

Environment variables set by runspec before the start of the run:
KMP_AFFINITY = "granularity=fine,scatter"
LD_LIBRARY_PATH = "/home/cpu2006/libs/32:/home/cpu2006/libs/64"
OMP_NUM_THREADS = "2"

 The Express5800/GT110d-S and
 the Express5800/GT110d models are electronically equivalent.
 The results have been measured on the Express5800/GT110d-S model.

 Transparent Huge Pages enabled with:
 echo always > /sys/kernel/mm/redhat_transparent_hugepage/enabled

 Added glibc-static-2.12-1.25.el6.x86_64.rpm
 to enable static linking

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:	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:	basepeak = yes
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/NEC-platform-Settings-V1.2-R110d-RevA.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/NEC-platform-Settings-V1.2-R110d-RevA.xml.