SPEC® CFP2006 Result

NEC Corporation

Express5800/120Li
(Intel Xeon processor 5110)

SPECfp®_rate2006 = 29.5

SPECfp_rate_base2006 = 28.7

CPU2006 license:	9006	Test date:	Nov-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 (8x1 GB PC2-5300F, 2 rank, CL5-5-5, ECC)
Disk Subsystem:	1x146.5 GB SAS, 15000RPM
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	2096	25.9	2096	25.9	2098	25.9	4	2096	25.9	2096	25.9	2098	25.9
416.gamess	4	1795	43.6	1798	43.6	1795	43.6	4	1795	43.6	1798	43.6	1795	43.6
433.milc	4	2085	17.6	2087	17.6	2087	17.6	4	2190	16.8	2190	16.8	2191	16.8
434.zeusmp	4	1231	29.6	1230	29.6	1231	29.6	4	1235	29.5	1235	29.5	1231	29.6
435.gromacs	4	740	38.6	748	38.2	741	38.5	4	719	39.7	719	39.7	717	39.8
436.cactusADM	4	1365	35.0	1362	35.1	1360	35.1	4	1365	35.0	1362	35.1	1360	35.1
437.leslie3d	4	2040	18.4	2044	18.4	2051	18.3	4	2040	18.4	2044	18.4	2051	18.3
444.namd	4	957	33.5	956	33.5	957	33.5	4	957	33.5	956	33.5	957	33.5
447.dealII	4	909	50.3	924	49.5	910	50.3	4	895	51.1	889	51.5	912	50.2
450.soplex	4	1570	21.3	1568	21.3	1563	21.3	4	1466	22.8	1472	22.7	1472	22.7
453.povray	4	491	43.4	487	43.7	490	43.5	4	369	57.7	367	57.9	367	58.0
454.calculix	4	985	33.5	994	33.2	995	33.2	4	971	34.0	971	34.0	970	34.0
459.GemsFDTD	4	2444	17.4	2443	17.4	2442	17.4	4	2444	17.4	2443	17.4	2442	17.4
465.tonto	4	1247	31.6	1246	31.6	1252	31.4	4	1210	32.5	1208	32.6	1210	32.5
470.lbm	4	3645	15.1	3644	15.1	3644	15.1	4	3449	15.9	3450	15.9	3450	15.9
481.wrf	4	1420	31.5	1426	31.3	1426	31.3	4	1420	31.5	1426	31.3	1426	31.3
482.sphinx3	4	2556	30.5	2558	30.5	2560	30.5	4	2495	31.2	2489	31.3	2489	31.3

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.