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: May-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: PGI Server Complete Version 7.2
Auto Parallel: Yes
File System: ReiserFS
System State: Run Level 3 (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 421 32.3  420 32.3  420 32.4 
416.gamess 1070 18.4  1060 18.4  1070 18.3 
433.milc 677 13.6  677 13.6  677 13.6 
434.zeusmp 489 18.6  489 18.6  489 18.6 
435.gromacs 405 17.6  405 17.6  404 17.7 
436.cactusADM 121 99.1  121 98.7  121 99.1 
437.leslie3d 648 14.5  647 14.5  647 14.5 
444.namd 548 14.6  548 14.6  549 14.6 
447.dealII 454 25.2  456 25.1  454 25.2 
450.soplex 549 15.2  551 15.1  549 15.2 
453.povray 252 21.1  254 21.0  252 21.1 
454.calculix 403 20.5  401 20.6  401 20.6 
459.GemsFDTD 564 18.8  520 20.4  556 19.1 
465.tonto 563 17.5  564 17.4  562 17.5 
470.lbm 1660 8.29 1660 8.30 1660 8.30
481.wrf 549 20.3  548 20.4  548 20.4 
482.sphinx3 781 25.0  781 24.9  781 25.0 

General Notes

Powersaved dameon was disabled in OS.
Environment stack size set to 'unlimited'
Max locked memory set to 2097152
Total number of huge pages available is 1200
NCPUS set to number of cores
BIOS Revision 2.2.6 

Base Compiler Invocation

C benchmarks:

pgcc

C++ benchmarks:

pgcpp

Fortran benchmarks:

pgf95

Benchmarks using both Fortran and C:

pgcc pgf95

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

Base Optimization Flags

C benchmarks:

-fastsse -Mfprelaxed -Mipa=fast -Mipa=inline -Mipa=jobs:8 -Msmartalloc=huge:896 -tp penryn-64 -Bstatic_pgi

C++ benchmarks:

-fastsse --zc_eh -Mfprelaxed -Mipa=fast -Mipa=inline -Mipa=jobs:8 -Msmartalloc=huge:896 -tp penryn-64 -Bstatic_pgi

Fortran benchmarks:

-fastsse -Mfprelaxed -Mipa=fast -Mipa=inline -Mipa=jobs:8 -Mconcur -Msmartalloc=huge:896 -tp penryn-64 -Bstatic_pgi

Benchmarks using both Fortran and C:

-fastsse -Mfprelaxed -Mipa=fast -Mipa=inline -Mipa=jobs:8 -Mconcur -Msmartalloc=huge:896 -tp penryn-64 -Bstatic_pgi

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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