SPEC® CFP2006 Result

NEC Corporation

Express5800/120Bb-6
(Intel Xeon processor 5110)

SPECfp®_rate2006 = 29.3

SPECfp_rate_base2006 = 28.5

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

Hardware
CPU Name:	Intel Xeon 5110
CPU Characteristics:	1.60 GHz, 4 MB L2, 1066 MHz bus
CPU MHz:	1600
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:	4 MB I+D on chip per chip
L3 Cache:	None
Other Cache:	None
Memory:	8 GB (4x2 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	4	2105	25.8	2107	25.8	2121	25.6	4	2105	25.8	2107	25.8	2121	25.6
416.gamess	4	1790	43.8	1787	43.8	1790	43.8	4	1790	43.8	1787	43.8	1790	43.8
433.milc	4	2122	17.3	2125	17.3	2122	17.3	4	2199	16.7	2198	16.7	2198	16.7
434.zeusmp	4	1222	29.8	1228	29.6	1235	29.5	4	1219	29.9	1228	29.6	1227	29.7
435.gromacs	4	738	38.7	746	38.3	746	38.3	4	716	39.9	715	40.0	715	39.9
436.cactusADM	4	1373	34.8	1366	35.0	1361	35.1	4	1373	34.8	1366	35.0	1361	35.1
437.leslie3d	4	2067	18.2	2063	18.2	2061	18.2	4	2067	18.2	2063	18.2	2061	18.2
444.namd	4	955	33.6	955	33.6	954	33.6	4	955	33.6	955	33.6	954	33.6
447.dealII	4	890	51.4	914	50.1	891	51.3	4	895	51.1	881	51.9	868	52.7
450.soplex	4	1581	21.1	1593	20.9	1579	21.1	4	1481	22.5	1479	22.6	1480	22.5
453.povray	4	487	43.7	490	43.4	485	43.9	4	368	57.9	369	57.7	367	58.0
454.calculix	4	990	33.3	992	33.3	994	33.2	4	967	34.1	968	34.1	968	34.1
459.GemsFDTD	4	2493	17.0	2491	17.0	2491	17.0	4	2493	17.0	2491	17.0	2491	17.0
465.tonto	4	1261	31.2	1263	31.2	1267	31.1	4	1220	32.3	1229	32.0	1239	31.8
470.lbm	4	3843	14.3	3837	14.3	3913	14.0	4	3717	14.8	3712	14.8	3712	14.8
481.wrf	4	1441	31.0	1423	31.4	1441	31.0	4	1441	31.0	1423	31.4	1441	31.0
482.sphinx3	4	2566	30.4	2566	30.4	2570	30.3	4	2498	31.2	2505	31.1	2502	31.2

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 1066 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.