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
Package ID: l_cc_p_10.1.013, l_fc_p_10.1.013
Auto Parallel: No
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 693 19.6  692 19.6  693 19.6 
416.gamess 887 22.1  884 22.1  886 22.1 
433.milc 835 11.0  834 11.0  835 11.0 
434.zeusmp 564 16.1  564 16.1  564 16.1 
435.gromacs 371 19.3  371 19.3  371 19.3 
436.cactusADM 709 16.9  713 16.8  708 16.9 
437.leslie3d 626 15.0  626 15.0  625 15.0 
444.namd 508 15.8  507 15.8  507 15.8 
447.dealII 417 27.4  417 27.5  417 27.5 
450.soplex 602 13.9  604 13.8  605 13.8 
453.povray 212 25.1  212 25.1  212 25.1 
454.calculix 506 16.3  506 16.3  506 16.3 
459.GemsFDTD 819 12.9  817 13.0  817 13.0 
465.tonto 448 21.9  449 21.9  453 21.7 
470.lbm 1830 7.53 1820 7.54 1820 7.56
481.wrf 538 20.8  538 20.8  536 20.8 
482.sphinx3 726 26.9  736 26.5  723 26.9 

General Notes

Powersaved dameon was disabled in OS.
Environment stack size set to 'unlimited'
numactl used to bind processes to CPUs
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

Benchmarks using both Fortran and C:

-fast

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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