SPEC® CFP2006 Result

NEC Corporation

Express5800/120Bb-6
(Intel Xeon processor E5345)

SPECfp®_rate2006 = 51.9

SPECfp_rate_base2006 = 50.1

CPU2006 license:	9006	Test date:	Oct-2007
Test sponsor:	NEC Corporation	Hardware Availability:	Jan-2007
Tested by:	NEC Corporation	Software Availability:	Apr-2007

Hardware
CPU Name:	Intel Xeon E5345
CPU Characteristics:	2.33 GHz, 2x4 MB L2 shared, 1333 MHz bus
CPU MHz:	2333
FPU:	Integrated
CPU(s) enabled:	8 cores, 2 chips, 4 cores/chip
CPU(s) orderable:	1,2 chips
Primary Cache:	32 KB I + 32 KB D on chip per core
Secondary Cache:	8 MB I+D on chip per chip, 4 MB shared / 2 cores
L3 Cache:	None
Other Cache:	None
Memory:	16 GB (4x4 GB PC2-5300F, 2 rank, CL5-5-5, ECC)
Disk Subsystem:	1x146.5 GB SAS, 10000RPM
Other Hardware:	None

Software
Operating System:	64-Bit SUSE LINUX Enterprise Server 10, Kernel 2.6.16.21-0.8-smp for x86_64
Compiler:	Intel C++ Compiler for IA32/EM64T application, Version 9.1 - Build 20070320, Package-ID: l_cc_c_9.1.049 Intel Fortran Compiler for IA32/EM64T application, Version 9.1 - Build 20070320, Package ID: l_fc_c_9.1.045
Auto Parallel:	No
File System:	ext2
System State:	Multiuser, Runlevel 3
Base Pointers:	64-bit
Peak Pointers:	32/64-bit
Other Software:	None

Results Table

Benchmark	Base							Peak
Benchmark	Copies	Seconds	Ratio	Seconds	Ratio	Seconds	Ratio	Copies	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	8	3641	29.9	3638	29.9	3642	29.9	8	3641	29.9	3638	29.9	3642	29.9
416.gamess	8	1224	128	1227	128	1229	127	8	1224	128	1227	128	1229	127
433.milc	8	3804	19.3	3803	19.3	3807	19.3	8	3838	19.1	3840	19.1	3840	19.1
434.zeusmp	8	1294	56.3	1289	56.5	1278	56.9	8	1275	57.1	1281	56.8	1293	56.3
435.gromacs	8	514	111	514	111	512	112	8	498	115	499	114	498	115
436.cactusADM	8	1535	62.3	1543	62.0	1535	62.3	8	1535	62.3	1543	62.0	1535	62.3
437.leslie3d	8	3682	20.4	3689	20.4	3683	20.4	8	3682	20.4	3689	20.4	3683	20.4
444.namd	8	663	96.8	657	97.7	656	97.9	8	663	96.8	657	97.7	656	97.9
447.dealII	8	787	116	807	113	790	116	8	770	119	775	118	773	118
450.soplex	8	2526	26.4	2520	26.5	2523	26.4	8	2298	29.0	2298	29.0	2298	29.0
453.povray	8	337	126	333	128	336	127	8	255	167	253	168	251	170
454.calculix	8	719	91.9	711	92.8	712	92.6	8	708	93.2	695	95.0	698	94.5
459.GemsFDTD	8	4513	18.8	4503	18.9	4500	18.9	8	4513	18.8	4503	18.9	4500	18.9
465.tonto	8	1184	66.5	1178	66.8	1178	66.8	8	1153	68.3	1167	67.5	1172	67.2
470.lbm	8	5816	18.9	5800	19.0	5797	19.0	8	5464	20.1	5465	20.1	5466	20.1
481.wrf	8	2269	39.4	2269	39.4	2260	39.5	8	2269	39.4	2269	39.4	2260	39.5
482.sphinx3	8	3845	40.5	3838	40.6	3840	40.6	8	3542	44.0	3539	44.1	3547	44.0

Operating System Notes

 'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run
 '/usr/bin/taskset' used to bind processes to CPUs

General Notes


 The system bus runs at 1333 MHz
 All binaries were built with 64-bit Intel compiler except:
 433.milc, 434.zeusmp, 450.soplex, 470.lbm and 482.sphinx3 in peak were built with
 32-bit Intel compiler by changing the path for include and library files.

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

C++ benchmarks:

-fast

Fortran benchmarks:

-fast

Benchmarks using both Fortran and C:

-fast

Peak Compiler Invocation

C benchmarks:

/opt/intel/cc/9.1.049/bin/icc -I/opt/intel/cc/9.1.049/include -L/opt/intel/cc/9.1.049/lib

C++ benchmarks (except as noted below):

	icpc
450.soplex:	/opt/intel/cc/9.1.049/bin/icpc -I/opt/intel/cc/9.1.049/include -L/opt/intel/cc/9.1.049/lib

Fortran benchmarks (except as noted below):

	ifort
434.zeusmp:	/opt/intel/fc/9.1.045/bin/ifort -I/opt/intel/fc/9.1.045/include -L/opt/intel/fc/9.1.045/lib

Benchmarks using both Fortran and C:

icc ifort

Peak Portability Flags

410.bwaves:	-DSPEC_CPU_LP64
416.gamess:	-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
470.lbm:	Same as 433.milc
482.sphinx3:	-fast

C++ benchmarks:

444.namd:	basepeak = yes
447.dealII:	-prof_gen(pass 1) -prof_use(pass 2) -fast
450.soplex:	Same as 447.dealII
453.povray:	Same as 447.dealII

Fortran benchmarks:

410.bwaves:	basepeak = yes
416.gamess:	basepeak = yes
434.zeusmp:	-fast
437.leslie3d:	basepeak = yes
459.GemsFDTD:	basepeak = yes
465.tonto:	-prof_gen(pass 1) -prof_use(pass 2) -fast

Benchmarks using both Fortran and C:

435.gromacs:	-prof_gen(pass 1) -prof_use(pass 2) -fast
436.cactusADM:	basepeak = yes
454.calculix:	Same as 435.gromacs
481.wrf:	basepeak = yes

The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/NEC-ic91-FP-linux-flags.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/NEC-ic91-FP-linux-flags.xml.