SPEC® CFP2006 Result

Copyright 2006-2012 Standard Performance Evaluation Corporation

Intel Corporation

Intel Desktop Board DQ35JO (Intel Core 2 Duo
E8400)

CPU2006 license: 13 Test date: Feb-2008
Test sponsor: Intel Corporation Hardware Availability: Feb-2008
Tested by: Intel Corporation Software Availability: Nov-2007
Benchmark results graph
Hardware
CPU Name: Intel Core 2 Duo E8400
CPU Characteristics: 3.00 GHz, 1333 FSB
CPU MHz: 3000
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: 6 MB I+D on chip per chip
L3 Cache: None
Other Cache: None
Memory: 2 GB (2x1GB Micron DDR2-800 CL5)
Disk Subsystem: Seagate 320GB NCQ SATA, 16MB cache, 7200 RPM
Other Hardware: None
Software
Operating System: Windows Vista Ultimate (64-bit)
Compiler: Intel C++ Compiler for IA32 version 10.1
Build 20070913 Package ID: w_cc_p_10.1.011
Intel Fortran Compiler for IA32 version 10.1
Build 20070913 Package ID: w_fc_p_10.1.011
Microsoft Visual Studio 2005 SP1 (for libraries)
Auto Parallel: No
File System: NTFS
System State: Default
Base Pointers: 32-bit
Peak Pointers: 32-bit
Other Software: SmartHeap Library Version 8.1 from
http://www.microquill.com/

Results Table

Benchmark Base Peak
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 2 937 29.0 937 29.0 937 29.0 2 937 29.0 937 29.0 937 29.0
416.gamess 2 1069 36.6 1068 36.7 1069 36.6 2 1076 36.4 1077 36.4 1076 36.4
433.milc 2 929 19.8 930 19.7 930 19.7 2 923 19.9 927 19.8 923 19.9
434.zeusmp 2 528 34.5 524 34.7 523 34.8 2 485 37.6 491 37.1 483 37.7
435.gromacs 2 404 35.4 404 35.4 403 35.4 2 407 35.1 406 35.1 408 35.0
436.cactusADM 2 559 42.7 559 42.8 561 42.6 2 595 40.2 595 40.2 594 40.3
437.leslie3d 2 919 20.5 920 20.4 920 20.4 2 936 20.1 935 20.1 935 20.1
444.namd 2 522 30.7 522 30.7 522 30.7 2 521 30.8 520 30.9 520 30.8
447.dealII 2 646 35.4 647 35.4 645 35.5 2 645 35.5 645 35.5 649 35.3
450.soplex 2 713 23.4 712 23.4 711 23.5 2 713 23.4 713 23.4 713 23.4
453.povray 2 243 43.8 243 43.7 242 43.9 2 238 44.8 238 44.7 239 44.6
454.calculix 2 606 27.2 606 27.2 607 27.2 2 431 38.3 430 38.4 432 38.2
459.GemsFDTD 2 1186 17.9 1184 17.9 1186 17.9 2 1151 18.4 1157 18.3 1156 18.4
465.tonto 2 568 34.7 571 34.5 572 34.4 2 549 35.9 553 35.6 548 35.9
470.lbm 2 1597 17.2 1597 17.2 1595 17.2 1 568 24.2 568 24.2 568 24.2
481.wrf 2 657 34.0 657 34.0 653 34.2 2 657 34.0 657 34.0 653 34.2
482.sphinx3 2 981 39.7 980 39.8 976 39.9 2 974 40.0 977 39.9 973 40.1

General Notes

 Tested systems can be used with Shin-G ATX case, Antec NeoPower 480W power supply
 Product description located as of 03/2008:
 http://www.intel.com/products/motherboard/DQ35JO/index.htm
 The system bus runs at 1333 MHz
 System was configured with Asus EN8800GTX discrete graphics card
 Binaries were built on Windows Vista Ultimate (32-bit)
 The following VS 2005 SP1 updates were applied: KB926601 and KB932232
 The start command with the /affinity switch was used to bind processes to cores

Base Compiler Invocation

C benchmarks:

 icl -Qvc8   -Qc99 

C++ benchmarks:

 icl -Qvc8 

Fortran benchmarks:

 ifort 

Benchmarks using both Fortran and C:

 icl -Qvc8   -Qc99   ifort 

Base Portability Flags

436.cactusADM:  -Qlowercase   /assume:underscore 
444.namd:  -TP 
447.dealII:  -DDEAL_II_MEMBER_VAR_SPECIALIZATION_BUG 
453.povray:  -DSPEC_CPU_WINDOWS_ICL 
454.calculix:  -DSPEC_CPU_NOZMODIFIER   -Qlowercase 
481.wrf:  -DSPEC_CPU_WINDOWS_ICL 

Base Optimization Flags

C benchmarks:

 -fast   /F1000000000 

C++ benchmarks:

 -fast   -Qcxx_features   /F1000000000   shlw32m.lib    -link /FORCE:MULTIPLE 

Fortran benchmarks:

 -fast   /F1000000000 

Benchmarks using both Fortran and C:

 -fast   /F1000000000 

Peak Compiler Invocation

C benchmarks:

 icl -Qvc8   -Qc99 

C++ benchmarks:

 icl -Qvc8 

Fortran benchmarks:

 ifort 

Benchmarks using both Fortran and C:

 icl -Qvc8   -Qc99   ifort 

Peak Portability Flags

436.cactusADM:  -Qlowercase   /assume:underscore 
444.namd:  -TP 
447.dealII:  -DDEAL_II_MEMBER_VAR_SPECIALIZATION_BUG 
453.povray:  -DSPEC_CPU_WINDOWS_ICL 
454.calculix:  -DSPEC_CPU_NOZMODIFIER   -Qlowercase 
481.wrf:  -DSPEC_CPU_WINDOWS_ICL 

Peak Optimization Flags

C benchmarks:

433.milc:  -fast   -Qunroll2   -Oa   /F1000000000 
470.lbm:  -fast   -Qunroll2   -Qscalar-rep-   -Qprefetch   /F1000000000 
482.sphinx3:  -fast   -Qunroll2   /F1000000000 

C++ benchmarks:

444.namd:  -fast   -Oa   -Qcxx_features   /F1000000000   shlw32m.lib    -link /FORCE:MULTIPLE 
447.dealII:  -fast   -Qunroll2   -Qprefetch   -Qcxx_features   /F1000000000   shlw32m.lib    -link /FORCE:MULTIPLE 
450.soplex:  -fast   -Qcxx_features   /F1000000000   shlw32m.lib    -link /FORCE:MULTIPLE 
453.povray:  -fast   -Qunroll4   -Qansi-alias   -Qcxx_features   /F1000000000   shlw32m.lib    -link /FORCE:MULTIPLE 

Fortran benchmarks:

410.bwaves:  basepeak = yes 
416.gamess:  -fast   -Qunroll2   -Ob0   -Qansi-alias   -Qscalar-rep-   /F1000000000 
434.zeusmp:  -QxT   -O2   -Qprec-div-   -Qunroll0   -Qscalar-rep-   /F1000000000 
437.leslie3d:  -fast   -Qprefetch   /F1000000000 
459.GemsFDTD:  -fast   -Qunroll2   -Ob0   -Qprefetch   /F1000000000 
465.tonto:  -fast   -Qunroll4   -Qauto   /F1000000000 

Benchmarks using both Fortran and C:

435.gromacs:  -fast   -Oa   -Qprefetch   /F1000000000 
436.cactusADM:  -fast   -Qunroll2   -Qprefetch   /F1000000000 
454.calculix:  -fast   -Qunroll-aggressive   /F1000000000 
481.wrf:  basepeak = yes 

The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/Intel-ic10.1-win32-flags.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/Intel-ic10.1-win32-flags.xml.