SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

NEC Corporation

Express5800/iR110a-1H
(Intel Core 2 Duo P8400)

SPECfp®2006 = 16.7

CPU2006 license: 9006 Test date: Nov-2009
Test sponsor: NEC Corporation Hardware Availability: Jul-2009
Tested by: NEC Corporation Software Availability: Feb-2009
Benchmark results graph
Hardware
CPU Name: Intel Core 2 Duo P8400
CPU Characteristics: 1066 MHz system bus
CPU MHz: 2266
FPU: Integrated
CPU(s) enabled: 2 cores, 1 chip, 2 cores/chip
CPU(s) orderable: 1 chip
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 3 MB I+D on chip per chip
L3 Cache: None
Other Cache: None
Memory: 8 GB (4x2 GB PC2-5300P, 1 rank, CL5-5-5, ECC)
Disk Subsystem: 1x73.2 GB SAS, 15000 RPM
Other Hardware: None
Software
Operating System: SUSE Linux Enterprise Server 10 (x86_64) SP2,
Kernel 2.6.16.60-0.21-smp
Compiler: Intel C++ and Fortran Compiler Professional 11.0
for Linux
Build 20090131 Package ID: l_cproc_p_11.0.081,
l_fproc_p_11.0.081
Auto Parallel: Yes
File System: ReiserFS
System State: Run level 3 (multi-user)
Base Pointers: 64-bit
Peak Pointers: 32/64-bit
Other Software: Binutils 2.18.50.0.7.20080502

Results Table

Benchmark Base Peak
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 660 20.6 669 20.3 669 20.3 667 20.4 668 20.3 667 20.4
416.gamess 1166 16.8 1166 16.8 1167 16.8 1133 17.3 1136 17.2 1135 17.3
433.milc 664 13.8 665 13.8 665 13.8 664 13.8 665 13.8 665 13.8
434.zeusmp 485 18.8 486 18.7 487 18.7 485 18.8 486 18.7 487 18.7
435.gromacs 478 14.9 478 14.9 478 14.9 474 15.1 474 15.1 474 15.1
436.cactusADM 459 26.1 463 25.8 460 26.0 442 27.0 441 27.1 441 27.1
437.leslie3d 725 13.0 725 13.0 727 12.9 725 13.0 725 13.0 727 12.9
444.namd 651 12.3 651 12.3 651 12.3 651 12.3 651 12.3 651 12.3
447.dealII 515 22.2 515 22.2 514 22.3 477 24.0 477 24.0 476 24.0
450.soplex 764 10.9 764 10.9 762 10.9 713 11.7 712 11.7 712 11.7
453.povray 289 18.4 289 18.4 290 18.3 237 22.4 236 22.5 239 22.3
454.calculix 458 18.0 458 18.0 461 17.9 456 18.1 452 18.3 452 18.2
459.GemsFDTD 794 13.4 792 13.4 792 13.4 794 13.4 792 13.4 792 13.4
465.tonto 650 15.1 643 15.3 644 15.3 584 16.8 586 16.8 590 16.7
470.lbm 941 14.6 942 14.6 941 14.6 941 14.6 942 14.6 941 14.6
481.wrf 677 16.5 677 16.5 677 16.5 676 16.5 676 16.5 676 16.5
482.sphinx3 1257 15.5 1261 15.5 1255 15.5 1213 16.1 1208 16.1 1209 16.1

Operating System 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"
 KMP_STACKSIZE set to 200M

Platform Notes

Bios settings:
Hardware Prefetcher:             Enabled
Adjacent Cache Line Prefetch:    Enabled

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:

 -xSSE4.1   -ipo   -O3   -no-prec-div   -static   -parallel   -opt-prefetch 

C++ benchmarks:

 -xSSE4.1   -ipo   -O3   -no-prec-div   -static   -parallel   -opt-prefetch 

Fortran benchmarks:

 -xSSE4.1   -ipo   -O3   -no-prec-div   -static   -parallel   -opt-prefetch 

Benchmarks using both Fortran and C:

 -xSSE4.1   -ipo   -O3   -no-prec-div   -static   -parallel   -opt-prefetch 

Peak Compiler Invocation

C benchmarks (except as noted below):

 icc 
482.sphinx3:  /opt/intel/Compiler/11.0/081/bin/ia32/icc   -L/opt/intel/Compiler/11.0/081/ipp/ia32/lib   -I/opt/intel/Compiler/11.0/081/ipp/ia32/include 

C++ benchmarks (except as noted below):

 icpc 
450.soplex:  /opt/intel/Compiler/11.0/081/bin/ia32/icpc   -L/opt/intel/Compiler/11.0/081/ipp/ia32/lib   -I/opt/intel/Compiler/11.0/081/ipp/ia32/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 
470.lbm:  -DSPEC_CPU_LP64 
481.wrf:  -DSPEC_CPU_LP64   -DSPEC_CPU_CASE_FLAG   -DSPEC_CPU_LINUX 

Peak Optimization Flags

C benchmarks:

433.milc:  basepeak = yes 
470.lbm:  basepeak = yes 
482.sphinx3:  -xSSE4.1   -ipo   -O3   -no-prec-div   -static   -unroll2 

C++ benchmarks:

444.namd:  basepeak = yes 
447.dealII:  -prof-gen(pass 1)   -prof-use(pass 2)   -xSSE4.1   -ipo   -O3   -no-prec-div   -static   -unroll2   -ansi-alias   -scalar-rep-   -opt-prefetch 
450.soplex:  -prof-gen(pass 1)   -prof-use(pass 2)   -xSSE4.1   -ipo   -O3   -no-prec-div   -static   -opt-malloc-options=3 
453.povray:  -prof-gen(pass 1)   -prof-use(pass 2)   -xSSE4.1   -ipo   -O3   -no-prec-div   -static   -unroll4   -ansi-alias 

Fortran benchmarks:

410.bwaves:  -xSSE4.1   -ipo   -O3   -no-prec-div   -static   -opt-prefetch   -parallel 
416.gamess:  -prof-gen(pass 1)   -prof-use(pass 2)   -xSSE4.1   -ipo   -O3   -no-prec-div   -static   -unroll2   -Ob0   -ansi-alias   -scalar-rep- 
434.zeusmp:  basepeak = yes 
437.leslie3d:  basepeak = yes 
459.GemsFDTD:  basepeak = yes 
465.tonto:  -prof-gen(pass 1)   -prof-use(pass 2)   -xSSE4.1   -ipo   -O3   -no-prec-div   -static   -unroll4   -auto 

Benchmarks using both Fortran and C:

435.gromacs:  -prof-gen(pass 1)   -prof-use(pass 2)   -xSSE4.1   -ipo   -O3   -no-prec-div   -static   -opt-prefetch   -auto-ilp32 
436.cactusADM:  -prof-gen(pass 1)   -prof-use(pass 2)   -xSSE4.1   -ipo   -O3   -no-prec-div   -static   -unroll2   -opt-prefetch   -parallel   -auto-ilp32 
454.calculix:  -xSSE4.1   -ipo   -O3   -no-prec-div   -static   -auto-ilp32 
481.wrf:  -xSSE4.1   -ipo   -O3   -no-prec-div   -static   -opt-prefetch   -parallel   -auto-ilp32 

The flags files that were used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/Intel-ic11.0-fp-linux64-revH.html,
http://www.spec.org/cpu2006/flags/NEC-Intel-Linux-Settings-flags-revE.html.

You can also download the XML flags sources by saving the following links:
http://www.spec.org/cpu2006/flags/Intel-ic11.0-fp-linux64-revH.xml,
http://www.spec.org/cpu2006/flags/NEC-Intel-Linux-Settings-flags-revE.xml.

SPEC and SPECfp are registered trademarks of the Standard Performance Evaluation Corporation. All other brand and product names appearing in this result are trademarks or registered trademarks of their respective holders.

For questions about this result, please contact the tester.
For other inquiries, please contact webmaster@spec.org
Copyright 2006-2014 Standard Performance Evaluation Corporation
Tested with SPEC CPU2006 v1.1.
Report generated on Wed Jul 23 05:54:21 2014 by SPEC CPU2006 HTML formatter v6932.
Originally published on 2 February 2010.