SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

Intel Corporation (Test Sponsor: Advanced Micro Devices)

Intel S5000PAL Server Board, Intel Xeon processor
X5355, 2.66 GHz

SPECfp®_rate2006 = Not Run

CPU2006 license: 49 Test date: Sep-2007
Test sponsor: Advanced Micro Devices Hardware Availability: May-2007
Tested by: Advanced Micro Devices Software Availability: Jul-2007
Benchmark results graph
Hardware
CPU Name: Intel Xeon X5355
CPU Characteristics:
CPU MHz: 2666
FPU: Integrated
CPU(s) enabled: 8 cores, 2 chips, 4 cores/chip
CPU(s) orderable: 1,2 chips
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 8 MB I+D on chip per chip, 4 MB shared / 2 cores
L3 Cache: None
Other Cache: None
Memory: 16 GB (8x2GB, DDR2-667 FBDIMM CL5 Reg Dual Rank)
Disk Subsystem: 1x250GB SATA, 7200 RPM
Other Hardware: None
Software
Operating System: SuSE Linux Enterprise Server 10 SP1 64-bit kernel
Compiler: gcc, g++, gfortran 4.1.2
Auto Parallel: No
File System: ext3
System State: Multi-user, run level 3
Base Pointers: 64-bit
Peak Pointers: Not Applicable
Other Software: None

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 8 3420 31.8 3416 31.8 3420 31.8
416.gamess 8 1258 125   1264 124   1269 123  
433.milc 8 3504 21.0 3500 21.0 3499 21.0
434.zeusmp 8 1244 58.5 1240 58.7 1246 58.4
435.gromacs 8 874 65.4 869 65.7 869 65.7
436.cactusADM 8 2290 41.8 2290 41.8 2296 41.6
437.leslie3d 8 3244 23.2 3285 22.9 3269 23.0
444.namd 8 577 111   577 111   582 110  
447.dealII 8 747 123   782 117   784 117  
450.soplex 8 2307 28.9 2316 28.8 2309 28.9
453.povray 8 310 137   308 138   311 137  
454.calculix 8 1208 54.6 1196 55.2 1201 54.9
459.GemsFDTD 8 4086 20.8 4087 20.8 4079 20.8
465.tonto 8 1189 66.2 1195 65.9 1196 65.8
470.lbm 8 4591 23.9 4592 23.9 4590 24.0
481.wrf 8 2015 44.4 2018 44.3 2010 44.5
482.sphinx3 8 3724 41.9 3718 41.9 3726 41.9

Operating System Notes

'numactl' was used to bind copies to the cores

General Notes

 "powersave -f" used to set speed to maximum
 wrf needs wrf_data_header_size 8
 to read the unformatted data input file correctly

 The test system can be assembled using a
 Delta TDPS-600AB 600W 12V power supply.

Base Compiler Invocation

C benchmarks:

 gcc 

C++ benchmarks:

 g++ 

Fortran benchmarks:

 gfortran 

Benchmarks using both Fortran and C:

 gcc   gfortran 

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 
436.cactusADM:  -DSPEC_CPU_LP64 
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 
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:

 -O3   -fno-inline-functions   -funroll-loops 

C++ benchmarks:

 -O3   -funroll-loops 

Fortran benchmarks:

 -O3   -fno-inline-functions   -funroll-loops 

Benchmarks using both Fortran and C:

 -O3   -fno-inline-functions   -funroll-loops 

The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/CPU2006_flags.20090714.03.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/CPU2006_flags.20090714.03.xml.