SPEC® CFP2006 Result

Copyright © 2006 Standard Performance Evaluation Corporation

Dell

PowerEdge 1950

SPECfp®2006 = 16.2

CPU2006 license # 94
 

Test sponsor: Dell
Tested by: The Portland Group

Test date: Nov-2006
 

Hardware Avail: Jul-2006
 

Software Avail: Nov-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 7.0-1 Fortran Compiler
PGI pgcc 7.0-1 C Compiler
PGI pgCC 7.0-1 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 666 20.4 666 20.4 666 20.4 666 20.4 666 20.4 666 20.4
416.gamess 1100 17.9 1100 17.9 1100 17.9 1060 18.4 1060 18.4 1060 18.4
433.milc 821 11.2 821 11.2 820 11.2 821 11.2 821 11.2 820 11.2
434.zeusmp 504 18.0 504 18.0 504 18.1 478 19.0 479 19.0 478 19.0
435.gromacs 435 16.4 436 16.4 436 16.4 475 15.0 476 15.0 476 15.0
436.cactusADM 442 27.0 442 27.0 442 27.0 442 27.0 442 27.0 442 27.0
437.leslie3d 684 13.7 684 13.7 687 13.7 684 13.7 684 13.7 687 13.7
444.namd 575 13.9 576 13.9 576 13.9 552 14.5 553 14.5 553 14.5
447.dealII 567 20.2 567 20.2 566 20.2 567 20.2 567 20.2 566 20.2
450.soplex 589 14.2 590 14.1 591 14.1 589 14.2 590 14.1 591 14.1
453.povray 290 18.3 289 18.4 296 18.0 284 18.7 284 18.8 286 18.6
454.calculix 711 11.6 710 11.6 710 11.6 716 11.5 713 11.6 712 11.6
459.GemsFDTD 783 13.5 785 13.5 783 13.5 782 13.6 783 13.6 782 13.6
465.tonto 744 13.2 744 13.2 746 13.2 658 15.0 659 14.9 657 15.0
470.lbm 1030 13.3 1030 13.3 1030 13.3 1030 13.3 1030 13.3 1030 13.3
481.wrf 712 15.7 713 15.7 712 15.7 702 15.9 700 15.9 701 15.9
482.sphinx3 936 20.8 941 20.7 935 20.8 942 20.7 934 20.9 939 20.8

General Notes

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

Base Compiler Invocation

C benchmarks:

pgcc

C++ benchmarks:

pgCC

Fortran benchmarks:

pgf90

Benchmarks using both Fortran and C:

pgcc pgf90

Peak Compiler Invocation

C benchmarks:

482.sphinx3:
pgcc

C++ benchmarks (except as noted below):

pgCC

Fortran benchmarks (except as noted below):

pgf90

Benchmarks using both Fortran and C (except as noted below):

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

Peak Portability Flags

C benchmarks:

482.sphinx3:
-DSPEC_CPU_LP64

C++ benchmarks:

444.namd:
-DSPEC_CPU_LP64
453.povray:
-DSPEC_CPU_LP64

Fortran benchmarks (except as noted below):

-DSPEC_CPU_LP64

Benchmarks using both Fortran and C (except as noted below):

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

Base Optimization Flags

C benchmarks:

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

Peak Optimization Flags

C benchmarks (except as noted below):

basepeak = yes
482.sphinx3:
-fastsse -Mfprelaxed=rsqrt -Mconcur -Msmartalloc

C++ benchmarks (except as noted below):

basepeak = yes
444.namd:
-fastsse -Mfprelaxed -Mipa=fast -Mipa=inline -Msmartalloc -Munroll=n:4 -Mdse -tp core2-64
453.povray:
-fast -Mfprelaxed -Mipa=fast -Mipa=inline -Msmartalloc -tp core2-64

Fortran benchmarks:

410.bwaves:
-fastsse -Mfprelaxed=rsqrt -Mipa=fast -Mipa=inline -Mconcur -Msmartalloc -Mdse -tp core2-64
416.gamess:
-fast -Mfprelaxed -Msmartalloc -Mnounroll -tp core2-64
434.zeusmp:
-fastsse -Mfprelaxed -Mconcur=innermost -Msmartalloc -Mvect=noaltcode -Mdse -tp core2-64
437.leslie3d:
basepeak = yes
459.GemsFDTD:
-fastsse -Mfprelaxed -Mconcur -Msmartalloc -Mdse
465.tonto:
-Mnoframe -Mfprelaxed -Mpfi(pass 1) -Mpfo(pass 2) -Msmartalloc -Msmart -Mvect=noaltcode -Mvect=sse -Mdse -O3 -tp core2-64

Benchmarks using both Fortran and C:

435.gromacs:
-fastsse -Mfprelaxed=rsqrt -Mipa=fast -Mipa=inline -Mconcur -Msmartalloc -Munroll=n:4 -tp core2-64
436.cactusADM:
basepeak = yes
454.calculix:
-fastsse -Mfprelaxed -Mpfi(pass 1) -Mpfo(pass 2) -Mipa=fast(pass 2) -Mipa=inline(pass 2) -Msmartalloc -Munroll=n:2 -Mdse -tp core2-64
481.wrf:
-fastsse -Mfprelaxed -Mpfi(pass 1) -Mpfo(pass 2) -Mconcur -Msmartalloc -Mnounroll -Mvect=noaltcode -tp core2-64

Base Other Flags

C benchmarks:

-w

C++ benchmarks:

-w

Fortran benchmarks:

-w

Benchmarks using both Fortran and C:

-w

Peak Other Flags

C benchmarks:

482.sphinx3:
-w

C++ benchmarks (except as noted below):

-w

Fortran benchmarks (except as noted below):

-w

Benchmarks using both Fortran and C (except as noted below):

-w

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