SPEC® CFP2006 Result

Copyright © 2006 Standard Performance Evaluation Corporation

Dell

PowerEdge 1950

SPECfp®2006 = Not Run

CPU2006 license # 94

Test sponsor: The Portland Group

Test date: Apr-2008

Hardware Avail: Jul-2006

Software Avail: Mar-2008

Benchmark results graph
Hardware
CPU Name: Intel Xeon 5160
CPU Characteristics: 1333 MHz system bus
CPU MHz: 3000
FPU: Integrated
CPU(s) enabled: 2 cores, 1 chip, 2 cores/chip
CPU(s) orderable: 1 to 2 chips
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 (4x 1GB, Samsung M395T2953CZ4 DDR2 FBD 667
CL5-5-5)
Disk Subsystem: Hitachi Deskstar SATA, 164 GB, 7200 RPM
Other Hardware: None
Software
Operating System: SLES 10 (Kernel 2.6.16.21-0.8-smp)
Compiler: gcc, g++, gfortran version 4.3.0 (GCC)
Auto Parallel: No
File System: ReiserFS
System State: Multi-user
Base Pointers: 64-bit
Peak Pointers: Not Applicable
Other Software: None

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 1470 9.25 1470 9.26 1470 9.27
416.gamess 1090 18.0  1090 18.0  1090 17.9 
433.milc 852 10.8  850 10.8  851 10.8 
434.zeusmp 732 12.4  731 12.5  731 12.5 
435.gromacs 764 9.34 765 9.33 766 9.32
436.cactusADM 1530 7.82 1520 7.86 1510 7.89
437.leslie3d 1170 8.01 1180 7.98 1180 7.97
444.namd 532 15.1  534 15.0  533 15.1 
447.dealII 473 24.2  475 24.1  477 24.0 
450.soplex 619 13.5  618 13.5  619 13.5 
453.povray 266 20.0  266 20.0  268 19.9 
454.calculix 1070 7.69 1070 7.69 1070 7.68
459.GemsFDTD 1290 8.24 1280 8.28 1280 8.29
465.tonto 853 11.5  850 11.6  850 11.6 
470.lbm 1020 13.4  1020 13.4  1020 13.5 
481.wrf 926 12.1  928 12.0  926 12.1 
482.sphinx3 1170 16.7  1160 16.8  1160 16.7 

General Notes

447.dealII (base): Applied explicit_inclusion_of_cstring_for_gcc43 src.alt.
447.dealII (base): Applied include_cstdlib src.alt.
Powersaved dameon was disabled in OS.
The 4 1GB memory modules populated the first DIMM socket
  of each channel (0-3).
Environment stack size set to 'unlimited'

Base Compiler Invocation

C benchmarks:

gcc

C++ benchmarks:

g++

Fortran benchmarks:

gfortran

Benchmarks using both Fortran and C:

gcc gfortran

Base Portability Flags

C benchmarks:

-DSPEC_CPU_LP64

C++ benchmarks (except as noted below):

-DSPEC_CPU_LP64
453.povray:
-DSPEC_CPU_LP64

Fortran benchmarks:

-DSPEC_CPU_LP64

Benchmarks using both Fortran and C (except as noted below):

-DSPEC_CPU_LP64
436.cactusADM:
-DSPEC_CPU_LP64
481.wrf:
-DSPEC_CPU_LP64 -DSPEC_CPU_LINUX -DSPEC_CPU_CASE_FLAG

Base Optimization Flags

C benchmarks:

-O3 -fno-strict-aliasing -funroll-loops

C++ benchmarks:

-O3 -fno-strict-aliasing -funroll-loops

Fortran benchmarks:

-O3 -fno-strict-aliasing -funroll-loops

Benchmarks using both Fortran and C:

-O3 -fno-strict-aliasing -funroll-loops

Base Other Flags

C benchmarks:

No flags used

C++ benchmarks:

No flags used

Fortran benchmarks:

No flags used

Benchmarks using both Fortran and C:

No flags used
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