SPEC® CFP2006 Result

NEC Corporation

Express5800/120Rg-1
(Intel Xeon processor 5160)

SPECfp®_rate2006 = 44.2

SPECfp_rate_base2006 = 42.9

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

Hardware
CPU Name:	Intel Xeon 5160
CPU Characteristics:	3.00 GHz, 4MB L2, 1333MHz bus
CPU MHz:	3000
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 DDR2 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 on an 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:	ReiserFS
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	1661	32.7	1659	32.8	1662	32.7	4	1661	32.7	1659	32.8	1662	32.7
416.gamess	4	956	82.0	956	81.9	957	81.8	4	956	82.0	956	81.9	957	81.8
433.milc	4	1716	21.4	1720	21.4	1717	21.4	4	1736	21.1	1738	21.1	1737	21.1
434.zeusmp	4	775	47.0	773	47.1	783	46.5	4	776	46.9	775	47.0	780	46.6
435.gromacs	4	399	71.7	402	71.1	398	71.8	4	388	73.5	389	73.4	387	73.9
436.cactusADM	4	914	52.3	919	52.0	918	52.1	4	914	52.3	919	52.0	918	52.1
437.leslie3d	4	1592	23.6	1593	23.6	1596	23.6	4	1592	23.6	1593	23.6	1596	23.6
444.namd	4	513	62.6	512	62.7	517	62.0	4	513	62.6	512	62.7	517	62.0
447.dealII	4	538	85.1	536	85.4	535	85.5	4	529	86.5	528	86.6	527	86.8
450.soplex	4	1225	27.2	1223	27.3	1224	27.3	4	1137	29.4	1134	29.4	1134	29.4
453.povray	4	260	82.0	259	82.1	260	81.9	4	198	108	196	109	196	108
454.calculix	4	552	59.7	554	59.6	551	59.9	4	540	61.1	542	60.9	542	60.9
459.GemsFDTD	4	1956	21.7	1944	21.8	1944	21.8	4	1956	21.7	1944	21.8	1944	21.8
465.tonto	4	757	52.0	759	51.8	761	51.7	4	743	53.0	745	52.8	741	53.1
470.lbm	4	3176	17.3	3175	17.3	3175	17.3	4	3017	18.2	3017	18.2	3018	18.2
481.wrf	4	1035	43.2	1028	43.5	1038	43.0	4	1035	43.2	1028	43.5	1038	43.0
482.sphinx3	4	2013	38.7	1992	39.1	1988	39.2	4	1906	40.9	1883	41.4	1884	41.4

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.

 The Express5800/120Rg-1 and the Express5800/120Ri-2 models are
 electronically equivalent.
 The results have been measured on a Express5800/120Ri-2 model.

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-linux-flags.20090714.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/NEC-ic91-linux-flags.20090714.xml.