SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

Intel Corporation

Alienware Area-51 M15x-R1 (Intel Core 2 Extreme
X7900)

SPECfp®2006 = 16.5

CPU2006 license: 13 Test date: Dec-2007
Test sponsor: Intel Corporation Hardware Availability: Jan-2008
Tested by: Intel Corporation Software Availability: Nov-2007
Benchmark results graph
Hardware
CPU Name: Intel Core 2 Extreme X7900
CPU Characteristics:
CPU MHz: 2800
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: 2 GB (2x1GB Qimonda DDR2-667 CL5)
Disk Subsystem: Fujitsu 120GB GB SATA, 7200 RPM
Other Hardware: None
Software
Operating System: Windows Vista Ultimate(32-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: Yes
File System: NTFS
System State: Default
Base Pointers: 32-bit
Peak Pointers: 32-bit
Other Software: None
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 607 22.4 605 22.5 604 22.5 602 22.6 602 22.6 602 22.6
416.gamess 1197 16.4 1193 16.4 1193 16.4 1184 16.5 1184 16.5 1184 16.5
433.milc 863 10.6 862 10.6 862 10.6 871 10.5 866 10.6 866 10.6
434.zeusmp 567 16.0 566 16.1 566 16.1 540 16.9 540 16.9 540 16.9
435.gromacs 442 16.1 441 16.2 442 16.2 443 16.1 443 16.1 443 16.1
436.cactusADM 530 22.6 530 22.6 528 22.6 530 22.6 529 22.6 529 22.6
437.leslie3d 711 13.2 709 13.3 711 13.2 711 13.2 709 13.3 711 13.2
444.namd 553 14.5 552 14.5 553 14.5 552 14.5 552 14.5 552 14.5
447.dealII 657 17.4 657 17.4 656 17.4 652 17.5 652 17.5 652 17.6
450.soplex 628 13.3 629 13.3 628 13.3 628 13.3 628 13.3 628 13.3
453.povray 266 20.0 265 20.0 266 20.0 264 20.1 264 20.2 263 20.2
454.calculix 654 12.6 653 12.6 653 12.6 457 18.1 457 18.0 457 18.0
459.GemsFDTD 912 11.6 912 11.6 911 11.6 912 11.6 912 11.6 911 11.6
465.tonto 638 15.4 638 15.4 638 15.4 624 15.8 624 15.8 625 15.8
470.lbm 955 14.4 954 14.4 954 14.4 891 15.4 891 15.4 891 15.4
481.wrf 607 18.4 606 18.4 606 18.4 607 18.4 606 18.4 606 18.4
482.sphinx3 830 23.5 827 23.6 827 23.6 815 23.9 812 24.0 816 23.9

General Notes

 The system bus runs at 800 MHz
 Binaries were built on Windows Vista32
 The following VS 2005 SP1 updates were applied: KB926601 and KB932232
 OMP_NUM_THREADS set to number of cores
 KMP_AFFINITY set to physical,0

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   -Qparallel   /F1000000000   libguide40.lib 

C++ benchmarks:

 -fast   -Qparallel   -Qcxx_features   /F1000000000   shlw32m.lib   libguide40.lib    -link /FORCE:MULTIPLE 

Fortran benchmarks:

 -fast   -Qparallel   /F1000000000   libguide40.lib 

Benchmarks using both Fortran and C:

 -fast   -Qparallel   /F1000000000   libguide40.lib 

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   libguide40.lib 
470.lbm:  -fast   -Qunroll2   -Qscalar-rep-   -Qprefetch   /F1000000000   libguide40.lib 
482.sphinx3:  -fast   -Qunroll2   /F1000000000   libguide40.lib 

C++ benchmarks:

444.namd:  -fast   -Oa   -Qcxx_features   /F1000000000   shlw32m.lib   libguide40.lib    -link /FORCE:MULTIPLE 
447.dealII:  -fast   -Qunroll2   -Qprefetch   -Qcxx_features   /F1000000000   shlw32m.lib   libguide40.lib    -link /FORCE:MULTIPLE 
450.soplex:  -fast   -Qparallel   -Qcxx_features   /F1000000000   shlw32m.lib   libguide40.lib    -link /FORCE:MULTIPLE 
453.povray:  -fast   -Qunroll4   -Qcxx_features   /F1000000000   shlw32m.lib   libguide40.lib    -link /FORCE:MULTIPLE 

Fortran benchmarks:

410.bwaves:  -fast   -Qparallel   -Qprefetch   /F1000000000   libguide40.lib 
416.gamess:  -fast   -Qunroll2   -Ob0   -Qansi-alias   -Qscalar-rep-   /F1000000000   libguide40.lib 
434.zeusmp:  -QxT   -O2   -Qprec-div-   -Qunroll0   -Qscalar-rep-   /F1000000000   libguide40.lib 
437.leslie3d:  basepeak = yes 
459.GemsFDTD:  basepeak = yes 
465.tonto:  -fast   -Qunroll4   -Qauto   /F1000000000   libguide40.lib 

Benchmarks using both Fortran and C:

435.gromacs:  -fast   -Oa   -Qprefetch   /F1000000000   libguide40.lib 
436.cactusADM:  -fast   -Qunroll2   -Qparallel   -Qprefetch   /F1000000000   libguide40.lib 
454.calculix:  -fast   -Qunroll-aggressive   /F1000000000   libguide40.lib 
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-ia32-intel64-linux-flags.20090714.09.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/Intel-ic10-ia32-intel64-linux-flags.20090714.09.xml.