SPEC® CFP2006 Result

IBM Corporation

IBM System x3250 M3 (Intel Celeron G1101)

SPECfp®2006 = 22.6

SPECfp_base2006 = 21.9

CPU2006 license:	11	Test date:	May-2010
Test sponsor:	IBM Corporation	Hardware Availability:	Jan-2010
Tested by:	IBM Corporation	Software Availability:	Jan-2010

Hardware
CPU Name:	Intel Celeron G1101
CPU Characteristics:
CPU MHz:	2267
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:	2 MB I+D on chip per chip
Other Cache:	None
Memory:	16 GB (4 x 4 GB PC3-10600E CL9, 2 Rank)
Disk Subsystem:	1 x 73 GB SAS, 15000 RPM
Other Hardware:	None

Software
Operating System:	SuSE Linux Enterprise Server 11 (x86_64), Kernel 2.6.27.19-5-default
Compiler:	Intel C++ and Fortran Professional Compiler for IA32 and Intel 64, Version 11.1 Build 20091130 Package ID: l_cproc_p_11.1.064, l_cprof_p_11.1.064
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	299	45.5	298	45.6	298	45.6	298	45.6	298	45.6	298	45.6
416.gamess	1128	17.4	1128	17.4	1129	17.3	1108	17.7	1107	17.7	1106	17.7
433.milc	281	32.7	281	32.6	281	32.6	278	33.0	278	33.0	278	33.0
434.zeusmp	431	21.1	431	21.1	431	21.1	431	21.1	431	21.1	431	21.1
435.gromacs	466	15.3	467	15.3	469	15.2	456	15.7	460	15.5	456	15.6
436.cactusADM	396	30.2	394	30.3	394	30.4	341	35.1	340	35.1	340	35.1
437.leslie3d	490	19.2	490	19.2	490	19.2	490	19.2	490	19.2	490	19.2
444.namd	606	13.2	606	13.2	606	13.2	608	13.2	608	13.2	608	13.2
447.dealII	469	24.4	470	24.3	470	24.3	460	24.9	459	24.9	459	24.9
450.soplex	533	15.7	533	15.6	534	15.6	528	15.8	529	15.8	528	15.8
453.povray	276	19.3	276	19.3	277	19.2	210	25.3	210	25.3	210	25.3
454.calculix	461	17.9	461	17.9	462	17.9	455	18.2	454	18.2	454	18.2
459.GemsFDTD	416	25.5	417	25.5	416	25.5	411	25.8	411	25.8	411	25.8
465.tonto	592	16.6	593	16.6	594	16.6	512	19.2	512	19.2	513	19.2
470.lbm	415	33.1	416	33.0	416	33.0	415	33.1	416	33.0	416	33.0
481.wrf	397	28.2	397	28.1	397	28.1	397	28.2	397	28.1	397	28.1
482.sphinx3	1082	18.0	1086	18.0	1092	17.9	1193	16.3	1193	16.3	1190	16.4

Platform Notes

 Turbo Mode Enable
 Turbo Boost set to Traditional
 CPU C State Enable

General Notes

 Binaries were compiled on SLES 10 with Binutils 2.18.50.0.7.20080502
 'ulimit -s unlimited' was used to set the stack size to unlimited prior to run
 OMP_NUM_THREADS set to number of cores
 KMP_AFFINITY set to granularity=fine,scatter
 KMP_STACKSIZE set to 200M

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:	-prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -fno-alias
470.lbm:	basepeak = yes
482.sphinx3:	-xSSSE3 -ipo -O3 -no-prec-div -static -auto-ilp32 -unroll2

C++ benchmarks:

444.namd:	-prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -fno-alias -auto-ilp32
447.dealII:	-prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias -scalar-rep- -opt-prefetch
450.soplex:	-prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -opt-malloc-options=3 -auto-ilp32
453.povray:	-prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -unroll4 -ansi-alias

Fortran benchmarks:

410.bwaves:	-xSSSE3 -ipo -O3 -no-prec-div -static -opt-prefetch -parallel
416.gamess:	-prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -unroll2 -Ob0 -ansi-alias -scalar-rep-
434.zeusmp:	basepeak = yes
437.leslie3d:	basepeak = yes
459.GemsFDTD:	-prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -unroll2 -Ob0 -opt-prefetch -parallel
465.tonto:	-prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -unroll4 -auto

Benchmarks using both Fortran and C:

435.gromacs:	-prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -opt-prefetch -auto-ilp32
436.cactusADM:	-prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -unroll2 -opt-prefetch -parallel -auto-ilp32
454.calculix:	-xSSSE3 -ipo -O3 -no-prec-div -static -auto-ilp32
481.wrf:	-xSSSE3 -ipo -O3 -no-prec-div -static -opt-prefetch -parallel -auto-ilp32

The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/Intel-ic11.1-linux64-revE.20100601.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/Intel-ic11.1-linux64-revE.20100601.xml.