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: May-2008

Hardware Avail: Nov-2007

Software Avail: Oct-2007

Benchmark results graph
Hardware
CPU Name: Intel Xeon E5450
CPU Characteristics: 1333 MHz system bus
CPU MHz: 3000
FPU: Integrated
CPU(s) enabled: 4 cores, 2 chips, 8 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: The Portland Group (PGI)
PGI pgcc 7.1-1 C Compiler
PGI pgCC 7.1-1 C++ Compiler
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  692 19.6  693 19.6 
416.gamess 1070 18.2  1070 18.3  1070 18.2 
433.milc 821 11.2  821 11.2  822 11.2 
434.zeusmp 514 17.7  514 17.7  513 17.7 
435.gromacs 428 16.7  427 16.7  427 16.7 
436.cactusADM 708 16.9  703 17.0  705 16.9 
437.leslie3d 615 15.3  616 15.2  615 15.3 
444.namd 548 14.6  548 14.6  548 14.6 
447.dealII 462 24.7  463 24.7  462 24.7 
450.soplex 557 15.0  556 15.0  556 15.0 
453.povray 254 21.0  253 21.0  253 21.0 
454.calculix 387 21.3  387 21.3  397 20.8 
459.GemsFDTD 773 13.7  773 13.7  772 13.7 
465.tonto 516 19.1  516 19.1  516 19.1 
470.lbm 1710 8.06 1710 8.05 1700 8.06
481.wrf 650 17.2  650 17.2  649 17.2 
482.sphinx3 785 24.8  791 24.6  785 24.8 

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' use to bind processes to 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:

-fast -Mfprelaxed=rsqrt -Mipa=fast -Mipa=inline -Msmartalloc=huge:896 -tp core2-64 -Bstatic_pgi

C++ benchmarks:

-fast --zc_eh -Mfprelaxed -Mipa=fast -Mipa=inline -Msmartalloc=huge:896 -tp core2-64 -Bstatic_pgi

Fortran benchmarks:

-fast -Mfprelaxed -Mipa=fast -Mipa=inline -Msmartalloc=huge:896 -tp core2-64 -Bstatic_pgi

Benchmarks using both Fortran and C:

-fast -Mfprelaxed=rsqrt -Mfprelaxed -Mipa=fast -Mipa=inline -Msmartalloc=huge:896 -tp core2-64 -Bstatic_pgi

Base Other Flags

C benchmarks:

-w

C++ benchmarks:

-w

Fortran benchmarks:

-w

Benchmarks using both Fortran and C:

-w
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