SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

Intel Corporation

Intel DQ45CB motherboard (Intel Core 2 Quad Q8400)

SPECfp®2006 = 19.9

CPU2006 license: 13 Test date: Apr-2009
Test sponsor: Intel Corporation Hardware Availability: May-2009
Tested by: Intel Corporation Software Availability: Nov-2008
Benchmark results graph
Hardware
CPU Name: Intel Core 2 Quad Q8400
CPU Characteristics:
CPU MHz: 2666
FPU: Integrated
CPU(s) enabled: 4 cores, 1 chip, 4 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, 2 MB shared / 2 cores
L3 Cache: None
Other Cache: None
Memory: 4 GB (4x1GB DDR2-800 CL5)
Disk Subsystem: Seagate 320 GB SATA, 7200RPM
Other Hardware: None
Software
Operating System: Windows Vista Ultimate w/ SP1 (64-bit)
Compiler: Intel C++ Compiler Professional 11.0 for IA32
Build 20080930 Package ID: w_cproc_p_11.0.054
Intel Visual Fortran Compiler Professional 11.0
for IA32
Build 20080930 Package ID: w_cprof_p_11.0.054
Microsoft Visual Studio 2008 (for libraries)
Auto Parallel: Yes
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
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 455 29.9 456 29.8 455 29.9 453 30.0 456 29.8 456 29.8
416.gamess 1216 16.1 1217 16.1 1216 16.1 1175 16.7 1175 16.7 1175 16.7
433.milc 466 19.7 463 19.8 463 19.8 461 19.9 462 19.9 462 19.9
434.zeusmp 413 22.0 411 22.1 413 22.0 413 22.0 411 22.1 413 22.0
435.gromacs 435 16.4 435 16.4 435 16.4 428 16.7 429 16.7 428 16.7
436.cactusADM 298 40.1 296 40.4 297 40.3 295 40.5 294 40.6 294 40.6
437.leslie3d 560 16.8 556 16.9 557 16.9 560 16.8 556 16.9 557 16.9
444.namd 583 13.7 583 13.7 583 13.7 584 13.7 583 13.7 583 13.7
447.dealII 602 19.0 602 19.0 602 19.0 545 21.0 545 21.0 545 21.0
450.soplex 568 14.7 569 14.7 568 14.7 564 14.8 564 14.8 564 14.8
453.povray 259 20.5 259 20.6 259 20.6 206 25.9 206 25.9 206 25.8
454.calculix 481 17.2 481 17.2 481 17.2 472 17.5 473 17.5 473 17.5
459.GemsFDTD 597 17.8 597 17.8 597 17.8 594 17.9 595 17.8 595 17.8
465.tonto 607 16.2 607 16.2 608 16.2 568 17.3 568 17.3 569 17.3
470.lbm 674 20.4 675 20.4 675 20.4 674 20.4 675 20.4 675 20.4
481.wrf 570 19.6 570 19.6 570 19.6 571 19.6 571 19.6 571 19.6
482.sphinx3 966 20.2 964 20.2 966 20.2 962 20.3 961 20.3 962 20.3

General Notes

 Tested systems can be used with Shin-G ATX case,
 Antec Truepower Trio power supply TP3-650
 Binaries were built on Windows Vista Ultimate (32-bit)
 Binaries were built on Windows Vista Ultimate (32-bit)
 OMP_NUM_THREADS set to number of logical processors as seen by the OS
 KMP_AFFINITY set to physical,0

Base Compiler Invocation

C benchmarks:

 icl -Qvc9   -Qc99 

C++ benchmarks:

 icl -Qvc9 

Fortran benchmarks:

 ifort 

Benchmarks using both Fortran and C:

 icl -Qvc9   -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:

 -QxSSSE3   -Qipo   -O3   -Qprec-div-   -Qparallel   -Qopt-prefetch   /F1000000000 

C++ benchmarks:

 -QxSSSE3   -Qipo   -O3   -Qprec-div-   -Qparallel   -Qopt-prefetch   -Qcxx-features   /F1000000000   shlw32m.lib    -link /FORCE:MULTIPLE 

Fortran benchmarks:

 -QxSSSE3   -Qipo   -O3   -Qprec-div-   -Qparallel   -Qopt-prefetch   /F1000000000 

Benchmarks using both Fortran and C:

 -QxSSSE3   -Qipo   -O3   -Qprec-div-   -Qparallel   -Qopt-prefetch   /F1000000000 

Peak Compiler Invocation

C benchmarks:

 icl -Qvc9   -Qc99 

C++ benchmarks:

 icl -Qvc9 

Fortran benchmarks:

 ifort 

Benchmarks using both Fortran and C:

 icl -Qvc9   -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:  -QxSSSE3(pass 2)   -Qprof_gen(pass 1)   -Qprof_use(pass 2)   -Qipo   -O3   -Qprec-div-   -Oa   /F1000000000 
470.lbm:  basepeak = yes 
482.sphinx3:  -QxSSSE3   -Qipo   -O3   -Qprec-div-   -Qunroll2   /F1000000000 

C++ benchmarks:

444.namd:  -QxSSSE3(pass 2)   -Qprof_gen(pass 1)   -Qprof_use(pass 2)   -Qipo   -O3   -Qprec-div-   -Oa   /F1000000000   shlw32m.lib    -link /FORCE:MULTIPLE 
447.dealII:  -QxSSSE3(pass 2)   -Qprof_gen(pass 1)   -Qprof_use(pass 2)   -Qipo   -O3   -Qprec-div-   -Qunroll2   -Qopt-prefetch   -Qansi-alias   -Qscalar-rep-   /F1000000000   shlw32m.lib    -link /FORCE:MULTIPLE 
450.soplex:  -QxSSSE3(pass 2)   -Qprof_gen(pass 1)   -Qprof_use(pass 2)   -Qipo   -O3   -Qprec-div-   /F1000000000   shlw32m.lib    -link /FORCE:MULTIPLE 
453.povray:  -QxSSSE3(pass 2)   -Qprof_gen(pass 1)   -Qprof_use(pass 2)   -Qipo   -O3   -Qprec-div-   -Qunroll4   -Qansi-alias   /F1000000000   shlw32m.lib    -link /FORCE:MULTIPLE 

Fortran benchmarks:

410.bwaves:  -QxSSSE3   -Qipo   -O3   -Qprec-div-   -Qopt-prefetch   -Qparallel   /F1000000000 
416.gamess:  -QxSSSE3(pass 2)   -Qprof_gen(pass 1)   -Qprof_use(pass 2)   -Qipo   -O3   -Qprec-div-   -Qunroll2   -Ob0   -Qansi-alias   -Qscalar-rep-   /F1000000000 
434.zeusmp:  basepeak = yes 
437.leslie3d:  basepeak = yes 
459.GemsFDTD:  -QxSSSE3(pass 2)   -Qprof_gen(pass 1)   -Qprof_use(pass 2)   -Qipo   -O3   -Qprec-div-   -Qunroll2   -Ob0   -Qopt-prefetch   -Qparallel   /F1000000000 
465.tonto:  -QxSSSE3(pass 2)   -Qprof_gen(pass 1)   -Qprof_use(pass 2)   -Qipo   -O3   -Qprec-div-   -Qunroll4   -Qauto   /F1000000000 

Benchmarks using both Fortran and C:

435.gromacs:  -QxSSSE3(pass 2)   -Qprof_gen(pass 1)   -Qprof_use(pass 2)   -Qipo   -O3   -Qprec-div-   -Qopt-prefetch   /F1000000000 
436.cactusADM:  -QxSSSE3(pass 2)   -Qprof_gen(pass 1)   -Qprof_use(pass 2)   -Qipo   -O3   -Qprec-div-   -Qunroll2   -Qopt-prefetch   -Qparallel   /F1000000000 
454.calculix:  -QxSSSE3   -Qipo   -O3   -Qprec-div-   /F1000000000 
481.wrf:  -QxSSSE3   -Qipo   -O3   -Qprec-div-   -Qopt-prefetch   -Qparallel   /F1000000000 

The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/Intel-ic11.0-win32-revA.20090710.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/Intel-ic11.0-win32-revA.20090710.xml.