SPEC® CFP2006 Result

HITACHI

BladeSymphony BS320 (Intel Xeon X5260)

SPECfp®2006 = 23.6

SPECfp_base2006 = 20.3

CPU2006 license:	872	Test date:	Feb-2008
Test sponsor:	HITACHI	Hardware Availability:	Dec-2007
Tested by:	HITACHI	Software Availability:	Nov-2007

Hardware
CPU Name:	Intel Xeon X5260
CPU Characteristics:	1333MHz system bus
CPU MHz:	3333
FPU:	Integrated
CPU(s) enabled:	4 cores, 2 chips, 2 cores/chip
CPU(s) orderable:	1, 2 chips
Primary Cache:	32 KB I + 32 KB D on chip per core
Secondary Cache:	6 MB I+D on chip per chip
L3 Cache:	None
Other Cache:	None
Memory:	16 GB(4 x 4 GB PC2-5300F CAS 5-5-5)
Disk Subsystem:	1 x 147 GB 10000 rpm SAS
Other Hardware:	None

Software
Operating System:	Red Hat Enterprise Linux Server release 5.1 (Tikanga) Kernel 2.6.18-53.el5 on an x86_64
Compiler:	Intel C++ and Fortran Compiler 10.1 for Linux Build 20070913 Package ID: l_cc_p_10.1.008, l_fc_p_10.1.008
Auto Parallel:	Yes
File System:	ext3
System State:	Multi-user run level 3
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	436	31.1	435	31.3	433	31.4	419	32.4	421	32.3	420	32.4
416.gamess	819	23.9	817	24.0	818	23.9	789	24.8	787	24.9	793	24.7
433.milc	825	11.1	820	11.2	819	11.2	828	11.1	834	11.0	829	11.1
434.zeusmp	557	16.3	557	16.3	557	16.3	569	16.0	569	16.0	569	16.0
435.gromacs	328	21.8	329	21.7	329	21.7	332	21.5	331	21.5	331	21.6
436.cactusADM	322	37.1	322	37.1	324	36.9	181	66.2	181	66.2	180	66.5
437.leslie3d	504	18.6	504	18.7	500	18.8	504	18.6	504	18.7	500	18.8
444.namd	455	17.6	455	17.6	455	17.6	453	17.7	453	17.7	453	17.7
447.dealII	384	29.8	384	29.8	384	29.8	366	31.2	366	31.2	366	31.2
450.soplex	621	13.4	623	13.4	619	13.5	563	14.8	565	14.8	563	14.8
453.povray	191	27.8	191	27.8	192	27.7	162	32.9	162	32.8	162	32.9
454.calculix	465	17.8	465	17.7	465	17.7	317	26.1	316	26.1	316	26.1
459.GemsFDTD	565	18.8	564	18.8	563	18.8	559	19.0	559	19.0	560	19.0
465.tonto	393	25.1	395	24.9	392	25.1	372	26.5	373	26.4	372	26.5
470.lbm	1877	7.32	1882	7.30	1873	7.33	567	24.2	570	24.1	571	24.1
481.wrf	483	23.1	482	23.2	482	23.2	486	23.0	484	23.1	485	23.0
482.sphinx3	654	29.8	662	29.4	662	29.5	652	29.9	661	29.5	667	29.2

General Notes

'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run
OMP_NUM_THREADS set to number of cores
KMP_AFFINITY set to physical,0

Base Compiler Invocation

C benchmarks:

icc

C++ benchmarks:

icpc

Fortran benchmarks:

ifort

Benchmarks using both Fortran and C:

icc ifort

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

Base Optimization Flags

C benchmarks:

-fast -parallel

C++ benchmarks:

-fast -parallel

Fortran benchmarks:

-fast -parallel

Benchmarks using both Fortran and C:

-fast -parallel

Peak Compiler Invocation

C benchmarks (except as noted below):

	/opt/intel/cc/10.1.008/bin/icc -L/opt/intel/cc/10.1.008/lib -I/opt/intel/cc/10.1.008/include
433.milc:	icc

C++ benchmarks (except as noted below):

	icpc
450.soplex:	/opt/intel/cc/10.1.008/bin/icpc -L/opt/intel/cc/10.1.008/lib -I/opt/intel/cc/10.1.008/include

Fortran benchmarks:

ifort

Benchmarks using both Fortran and C:

icc ifort

Peak 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
453.povray:	-DSPEC_CPU_LP64
454.calculix:	-DSPEC_CPU_LP64 -nofor_main
459.GemsFDTD:	-DSPEC_CPU_LP64
465.tonto:	-DSPEC_CPU_LP64
481.wrf:	-DSPEC_CPU_LP64 -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LINUX

Peak Optimization Flags

C benchmarks:

433.milc:	-prof_gen(pass 1) -prof_use(pass 2) -fast -fno-alias -auto-ilp32
470.lbm:	-prof_gen(pass 1) -prof_use(pass 2) -fast -unroll2 -scalar-rep- -prefetch -opt-malloc-options=3
482.sphinx3:	-fast -unroll2

C++ benchmarks:

444.namd:	-prof_gen(pass 1) -prof_use(pass 2) -fast -fno-alias -auto-ilp32
447.dealII:	-prof_gen(pass 1) -prof_use(pass 2) -fast -unroll2 -ansi-alias -scalar-rep-
450.soplex:	-prof_gen(pass 1) -prof_use(pass 2) -fast -opt-malloc-options=3
453.povray:	-prof_gen(pass 1) -prof_use(pass 2) -fast -unroll4 -ansi-alias

Fortran benchmarks:

410.bwaves:	-fast -prefetch -parallel
416.gamess:	-prof_gen(pass 1) -prof_use(pass 2) -fast -unroll2 -Ob0 -ansi-alias -scalar-rep-
434.zeusmp:	-prof_gen(pass 1) -prof_use(pass 2) -fast
437.leslie3d:	basepeak = yes
459.GemsFDTD:	-prof_gen(pass 1) -prof_use(pass 2) -fast -unroll2 -Ob0 -prefetch -parallel
465.tonto:	-prof_gen(pass 1) -prof_use(pass 2) -fast -unroll4 -auto

Benchmarks using both Fortran and C:

435.gromacs:	-prof_gen(pass 1) -prof_use(pass 2) -fast -prefetch -auto-ilp32
436.cactusADM:	-prof_gen(pass 1) -prof_use(pass 2) -fast -unroll2 -prefetch -parallel -auto-ilp32
454.calculix:	-fast -unroll-aggressive -auto-ilp32
481.wrf:	-fast -parallel -prefetch -auto-ilp32

The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/Intel-ic10.1-FP-intel64-linux-flags.20090713.01.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/Intel-ic10.1-FP-intel64-linux-flags.20090713.01.xml.