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: No
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 694 19.6  693 19.6  694 19.6 
416.gamess 1030 19.0  1030 19.0  1030 19.0 
433.milc 682 13.5  680 13.5  683 13.4 
434.zeusmp 515 17.7  515 17.7  515 17.7 
435.gromacs 408 17.5  412 17.3  409 17.5 
436.cactusADM 692 17.3  689 17.4  687 17.4 
437.leslie3d 617 15.2  617 15.2  618 15.2 
444.namd 548 14.6  548 14.6  548 14.6 
447.dealII 455 25.1  455 25.1  456 25.1 
450.soplex 554 15.1  554 15.0  552 15.1 
453.povray 252 21.1  252 21.1  255 20.9 
454.calculix 394 20.9  394 20.9  394 20.9 
459.GemsFDTD 763 13.9  762 13.9  760 14.0 
465.tonto 511 19.3  508 19.4  509 19.3 
470.lbm 1680 8.17 1680 8.18 1680 8.18
481.wrf 617 18.1  618 18.1  617 18.1 
482.sphinx3 784 24.9  784 24.9  784 24.9 

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
numactl used to bind processes to CPUs
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 -Msmartalloc=huge:896 -tp penryn-64 -Bstatic_pgi

Benchmarks using both Fortran and C:

-fastsse -Mfprelaxed -Mipa=fast -Mipa=inline -Mipa=jobs:8 -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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