SPEC® CFP2006 Result

Copyright © 2006 Standard Performance Evaluation Corporation

Dell Inc.

PowerEdge 1950 III (Intel Xeon E5450, 3.00 GHz)

SPECfp®2006 = Not Run

CPU2006 license # 94

Test sponsor: The Portland Group

Test date: Apr-2008

Hardware Avail: Nov-2007

Software Avail: Feb-2008

Benchmark results graph
Hardware
CPU Name: Intel Xeon E5450
CPU Characteristics: 1333 MHz system bus
CPU MHz: 3000
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: 12 MB I+D on chip per chip, 6 MB shared / 2 cores
L3 Cache: None
Other Cache: None
Memory: 8 GB (4x2 GB DDR2-667 ECC CL5 FB-DIMM)
Disk Subsystem: 1 x 73 GB SAS 15k RPM
Other Hardware: None
Software
Operating System: SLES 10 (Kernel 2.6.16.21-0.8-smp)
Compiler: Intel C++ and Fortran Compiler 10.1
Build 20080212
Package ID: l_cc_p_10.1.013, l_fc_p_10.1.013
Auto Parallel: Yes
File System: ReiserFS
System State: Run Level 3 (Multi-user)
Base Pointers: 64-bit
Peak Pointers: Not Applicable
Other Software: Binutils 2.18

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 427 31.9  428 31.7  428 31.7 
416.gamess 923 21.2  927 21.1  922 21.2 
433.milc 831 11.0  830 11.1  829 11.1 
434.zeusmp 546 16.7  546 16.7  546 16.7 
435.gromacs 372 19.2  371 19.2  372 19.2 
436.cactusADM 287 41.6  303 39.5  290 41.3 
437.leslie3d 478 19.7  482 19.5  480 19.6 
444.namd 507 15.8  507 15.8  507 15.8 
447.dealII 413 27.7  414 27.7  414 27.6 
450.soplex 599 13.9  602 13.9  603 13.8 
453.povray 212 25.0  212 25.1  213 25.0 
454.calculix 516 16.0  515 16.0  515 16.0 
459.GemsFDTD 580 18.3  581 18.3  578 18.3 
465.tonto 459 21.4  460 21.4  460 21.4 
470.lbm 1800 7.62 1810 7.58 1800 7.63
481.wrf 503 22.2  502 22.3  500 22.3 
482.sphinx3 709 27.5  713 27.3  721 27.0 

General Notes

Powersaved dameon was disabled in OS.
Environment stack size set to 'unlimited'
OMP_NUM_THREADS set to number of cores
BIOS Revision 2.2.6 

Base Compiler Invocation

C benchmarks:

icc

C++ benchmarks:

icpc

Fortran benchmarks:

ifort

Benchmarks using both Fortran and C:

icc ifort

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

Base Optimization Flags

C benchmarks:

-fast

C++ benchmarks:

-fast

Fortran benchmarks:

-fast -parallel

Benchmarks using both Fortran and C:

-fast -parallel

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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