SPEC® CFP2006 Result

Copyright © 2006 Standard Performance Evaluation Corporation

Dell

PowerEdge 1950

SPECfp®2006 = 15.8

CPU2006 license # 94
 

Test sponsor: The Portland Group
Tested by: The Portland Group

Test date: Sep-2006
 

Hardware Avail: Jul-2006
 

Software Avail: Sep-2006
 

Benchmark results graph
Hardware
CPU Name: Intel Xeon 5160
CPU Characteristics: 1333 MHz system bus
CPU MHz: 3000
FPU: Integrated
CPU(s) enabled: 2 cores, 1 chip, 2 cores/chip
CPU(s) orderable: 1 to 2 chips
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 4 MB I+D on chip per chip
L3 Cache: None
Other Cache: None
Memory: 4 GB (4x 1GB, Samsung M395T2953CZ4 DDR2 FBD 667
CL5-5-5)
Disk Subsystem: Hitachi Deskstar SATA, 164 GB, 7200 RPM
Other Hardware: None
Software
Operating System: SLES 10 (Kernel 2.6.16.21-0.8-smp)
Compiler: The Portland Group (PGI)
PGI pgf90 6.2-3 Fortran Compiler
PGI pgcc 6.2-3 C Compiler
PGI pgCC 6.2-3 C++ Compiler
Auto Parallel: Yes
File System: ReiserFS
System State: Multi-user
Base Pointers: 64-bit
Peak Pointers: 64-bit
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 674 20.2 674 20.2 675 20.1 674 20.2 674 20.2 675 20.1
416.gamess 1110 17.6 1110 17.6 1110 17.6 1110 17.6 1110 17.6 1110 17.6
433.milc 828 11.1 828 11.1 828 11.1 828 11.1 828 11.1 828 11.1
434.zeusmp 502 18.1 502 18.1 502 18.1 502 18.1 502 18.1 502 18.1
435.gromacs 438 16.3 438 16.3 439 16.3 438 16.3 438 16.3 439 16.3
436.cactusADM 465 25.7 465 25.7 466 25.6 465 25.7 465 25.7 466 25.6
437.leslie3d 707 13.3 706 13.3 705 13.3 707 13.3 706 13.3 705 13.3
444.namd 575 13.9 576 13.9 575 13.9 575 13.9 576 13.9 575 13.9
447.dealII 567 20.2 566 20.2 566 20.2 567 20.2 566 20.2 566 20.2
450.soplex 600 13.9 600 13.9 600 13.9 600 13.9 600 13.9 600 13.9
453.povray 287 18.6 283 18.8 283 18.8 287 18.6 283 18.8 283 18.8
454.calculix 726 11.4 726 11.4 726 11.4 726 11.4 726 11.4 726 11.4
459.GemsFDTD 861 12.3 861 12.3 862 12.3 861 12.3 861 12.3 862 12.3
465.tonto 748 13.2 745 13.2 745 13.2 748 13.2 745 13.2 745 13.2
470.lbm 1040 13.2 1040 13.2 1040 13.2 1040 13.2 1040 13.2 1040 13.2
481.wrf 707 15.8 707 15.8 708 15.8 707 15.8 707 15.8 708 15.8
482.sphinx3 924 21.1 927 21.0 928 21.0 924 21.1 927 21.0 928 21.0

General Notes

 Environment stack size set to 'unlimited'
 For parallel runs (those compiled with "-Mconcur")
 the following environment variables were set:
   NCPUS = 2
   MP_BIND = yes
   MP_BLIST = 1,0
 
 NCPUS=n sets the number of threads to use to "n".
 MP_BIND=yes instructs the runtime to bind a thread to a core.
 MP_BLIST defines the thread-core relationship.
 The 4 1GB memory modules populated the first DIMM socket
 of each channel (0-3).

Base Compiler Invocation

C benchmarks:

pgcc

C++ benchmarks:

pgCC

Fortran benchmarks:

pgf90

Benchmarks using both Fortran and C:

pgcc pgf90

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=rsqrt -Msignextend -Mipa=fast -Mipa=inline -Mconcur -Msmartalloc -tp core2-64

C++ benchmarks:

-fastsse -Mfprelaxed=rsqrt -Mipa=fast -Mipa=inline -Msmartalloc -tp core2-64

Fortran benchmarks:

-fastsse -Mfprelaxed=rsqrt -Mipa=fast -Mipa=inline -Mconcur -Msmartalloc -tp core2-64

Benchmarks using both Fortran and C:

-fastsse -Mfprelaxed=rsqrt -Msignextend -Mipa=fast -Mipa=inline -Mconcur -Msmartalloc -tp core2-64

Peak Optimization Flags

C benchmarks:

basepeak = yes

C++ benchmarks:

basepeak = yes

Fortran benchmarks:

basepeak = yes

Benchmarks using both Fortran and C:

basepeak = yes

Base Other Flags

C benchmarks:

-w

C++ benchmarks:

-w

Fortran benchmarks:

-w

Benchmarks using both Fortran and C:

-w
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