SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

NEC Corporation

Express5800/i110Rc-1h
(Intel Core 2 Duo T7400)

SPECfp®2006 = 13.2

CPU2006 license: 9006 Test date: Mar-2008
Test sponsor: NEC Corporation Hardware Availability: Oct-2007
Tested by: NEC Corporation Software Availability: Nov-2007
Benchmark results graph
Hardware
CPU Name: Intel Core 2 Duo T7400
CPU Characteristics: 2.16 GHz, 4 MB L2, 667 MHz bus
CPU MHz: 2167
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: 4 MB I+D on chip per chip
L3 Cache: None
Other Cache: None
Memory: 4 GB (2x2 GB PC2-3200R, 2 rank, CL3-3-3, ECC)
Disk Subsystem: 1x73.2 GB SAS, 10000RPM
Other Hardware: None
Software
Operating System: SUSE Linux Enterprise Server 10 (x86_64) SP1,
Kernel 2.6.16.46-0.12-smp
Compiler: Intel C++ and Fortran Compiler for Linux32 and
Linux64
version 10.1 Build 20070913 Package ID:
l_cc_p_10.1.008,
l_fc_p_10.1.008
Auto Parallel: Yes
File System: ext2
System State: Run level 3 (multi-user)
Base Pointers: 64-bit
Peak Pointers: 32/64-bit
Other Software: binutils-2.17.tar.gz, Version 2.17

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 979 13.9  921 14.8  925 14.7  928 14.6  932 14.6  926 14.7 
416.gamess 1274 15.4  1274 15.4  1275 15.4  1263 15.5  1263 15.5  1262 15.5 
433.milc 1223 7.51 1219 7.53 1214 7.56 1229 7.47 1235 7.43 1232 7.45
434.zeusmp 793 11.5  790 11.5  789 11.5  769 11.8  772 11.8  770 11.8 
435.gromacs 531 13.4  530 13.5  531 13.5  529 13.5  524 13.6  524 13.6 
436.cactusADM 540 22.1  533 22.4  533 22.4  511 23.4  514 23.3  516 23.2 
437.leslie3d 1109 8.48 1102 8.53 1103 8.53 1109 8.48 1102 8.53 1103 8.53
444.namd 699 11.5  697 11.5  698 11.5  691 11.6  693 11.6  692 11.6 
447.dealII 564 20.3  563 20.3  563 20.3  526 21.8  527 21.7  526 21.7 
450.soplex 896 9.31 894 9.33 898 9.29 788 10.6  785 10.6  787 10.6 
453.povray 305 17.5  304 17.5  304 17.5  258 20.7  258 20.6  257 20.7 
454.calculix 726 11.4  728 11.3  728 11.3  506 16.3  505 16.3  506 16.3 
459.GemsFDTD 1454 7.30 1454 7.30 1454 7.30 1445 7.34 1457 7.28 1458 7.28
465.tonto 727 13.5  731 13.5  731 13.5  721 13.6  700 14.1  698 14.1 
470.lbm 1621 8.48 1621 8.48 1619 8.48 1466 9.37 1450 9.47 1446 9.50
481.wrf 813 13.7  809 13.8  810 13.8  841 13.3  844 13.2  838 13.3 
482.sphinx3 1153 16.9  1150 16.9  1149 17.0  1104 17.6  1089 17.9  1088 17.9 

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

General Notes

All benchmarks compiled in 64-bit mode except 450.soplex,
470.lbm and 482.sphinx3, for peak, are compiled in 32-bit mode

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   -parallel 

C++ benchmarks:

 -fast   -parallel 

Fortran benchmarks:

 -fast   -parallel 

Benchmarks using both Fortran and C:

 -fast   -parallel 

Peak Compiler Invocation

C benchmarks (except as noted below):

 /opt/intel/cc/10.1.008/bin/icc   -L/opt/intel/cc/10.1.008/lib   -I/opt/intel/cc/10.1.008/include 
433.milc:  icc 

C++ benchmarks (except as noted below):

 icpc 
450.soplex:  /opt/intel/cc/10.1.008/bin/icpc   -L/opt/intel/cc/10.1.008/lib   -I/opt/intel/cc/10.1.008/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 
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   -fno-alias   -auto-ilp32 
470.lbm:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll2   -scalar-rep-   -prefetch   -opt-malloc-options=3 
482.sphinx3:  -fast   -unroll2 

C++ benchmarks:

444.namd:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -fno-alias   -auto-ilp32 
447.dealII:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll2   -ansi-alias   -scalar-rep- 
450.soplex:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -opt-malloc-options=3 
453.povray:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll4   -ansi-alias 

Fortran benchmarks:

410.bwaves:  -fast   -prefetch   -parallel 
416.gamess:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll2   -Ob0   -ansi-alias   -scalar-rep- 
434.zeusmp:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast 
437.leslie3d:  basepeak = yes 
459.GemsFDTD:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll2   -Ob0   -prefetch   -parallel 
465.tonto:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll4   -auto 

Benchmarks using both Fortran and C:

435.gromacs:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -prefetch   -auto-ilp32 
436.cactusADM:  -prof-gen(pass 1)   -prof-use(pass 2)   -fast   -unroll2   -prefetch   -parallel   -auto-ilp32 
454.calculix:  -fast   -unroll-aggressive   -auto-ilp32 
481.wrf:  -fast   -parallel   -prefetch   -auto-ilp32 

The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/NEC-Intel-ic10.1-FP-intel64-linux-flags.20090713.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/NEC-Intel-ic10.1-FP-intel64-linux-flags.20090713.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.
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Copyright 2006-2014 Standard Performance Evaluation Corporation
Tested with SPEC CPU2006 v1.0.
Report generated on Tue Jul 22 18:15:17 2014 by SPEC CPU2006 HTML formatter v6932.
Originally published on 8 April 2008.