SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

IBM Corporation

IBM System x3755 (AMD Opteron 8224 SE)

SPECfp®2006 = 14.5

CPU2006 license: 11 Test date: Aug-2007
Test sponsor: IBM Corporation Hardware Availability: Sep-2007
Tested by: Advanced Micro Devices Software Availability: Oct-2007
Benchmark results graph
Hardware
CPU Name: AMD Opteron 8224 SE
CPU Characteristics:
CPU MHz: 3200
FPU: Integrated
CPU(s) enabled: 8 cores, 4 chips, 2 cores/chip
CPU(s) orderable: 1, 2, 3, 4 chips
Primary Cache: 64 KB I + 64 KB D on chip per core
Secondary Cache: 1 MB I+D on chip per core
L3 Cache: None
Other Cache: None
Memory: 32 GB (16 x 2GB DDR2-667 CL5 ECC REG Dual Rank)
Disk Subsystem: 1 x 73 GB SAS, 15000 RPM
Other Hardware: None
Software
Operating System: SuSE Linux Enterprise Server 10 SP1 64-bit kernel
Compiler: The Portland Group (PGI)
PGI pgf90 7.1-0 Fortran Compiler
PGI pgcc 7.1-0 C Compiler
PGI pgCC 7.1-0 C++ Compiler
Auto Parallel: No
File System: ext3
System State: Multi-user, run level 3
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 749 18.1 749 18.1 749 18.1 725 18.8 724 18.8 725 18.7
416.gamess 1147 17.1 1148 17.1 1146 17.1 1130 17.3 1130 17.3 1130 17.3
433.milc 811 11.3 808 11.4 809 11.3 782 11.7 782 11.7 781 11.8
434.zeusmp 678 13.4 678 13.4 679 13.4 678 13.4 678 13.4 679 13.4
435.gromacs 520 13.7 519 13.8 520 13.7 431 16.6 431 16.6 431 16.6
436.cactusADM 952 12.6 955 12.5 950 12.6 952 12.6 955 12.5 950 12.6
437.leslie3d 788 11.9 788 11.9 791 11.9 788 11.9 788 11.9 791 11.9
444.namd 523 15.3 523 15.3 524 15.3 519 15.5 519 15.4 518 15.5
447.dealII 760 15.0 762 15.0 762 15.0 760 15.0 762 15.0 762 15.0
450.soplex 824 10.1 824 10.1 825 10.1 824 10.1 824 10.1 825 10.1
453.povray 284 18.8 285 18.7 284 18.8 285 18.7 285 18.7 285 18.7
454.calculix 534 15.4 535 15.4 537 15.4 534 15.4 535 15.4 537 15.4
459.GemsFDTD 925 11.5 926 11.5 927 11.4 925 11.5 926 11.5 927 11.4
465.tonto 636 15.5 637 15.5 639 15.4 625 15.7 618 15.9 617 15.9
470.lbm 965 14.2 974 14.1 976 14.1 982 14.0 986 13.9 987 13.9
481.wrf 697 16.0 697 16.0 696 16.0 681 16.4 682 16.4 680 16.4
482.sphinx3 1332 14.6 1330 14.7 1329 14.7 1332 14.6 1330 14.7 1329 14.7

Operating System Notes

 Environment stack size set to 'unlimited'
 'numactl' was used to bind copies to the cores
 Set vm/nr_hugepages=128 in /etc/sysctl.conf
 mount -t hugetlbfs nodev /mnt/hugepages

Base Compiler Invocation

C benchmarks:

 pgcc 

C++ benchmarks:

 pgcpp 

Fortran benchmarks:

 pgf95 

Benchmarks using both Fortran and C:

 pgcc   pgf95 

Base Portability Flags

410.bwaves:  -DSPEC_CPU_LP64 
416.gamess:  -DSPEC_CPU_LP64 
433.milc:  -DSPEC_CPU_LP64 
434.zeusmp:  -DSPEC_CPU_LP64 
435.gromacs:  -DSPEC_CPU_LP64   -Mnomain 
436.cactusADM:  -DSPEC_CPU_LP64   -Mnomain 
437.leslie3d:  -DSPEC_CPU_LP64 
444.namd:  -DSPEC_CPU_LP64 
447.dealII:  -DSPEC_CPU_LP64 
450.soplex:  -DSPEC_CPU_LP64 
453.povray:  -DSPEC_CPU_LP64 
454.calculix:  -DSPEC_CPU_LP64   -Mnomain 
459.GemsFDTD:  -DSPEC_CPU_LP64 
465.tonto:  -DSPEC_CPU_LP64 
470.lbm:  -DSPEC_CPU_LP64 
481.wrf:  -DSPEC_CPU_LP64   -DSPEC_CPU_CASE_FLAG   -DSPEC_CPU_LINUX 
482.sphinx3:  -DSPEC_CPU_LP64 

Base Optimization Flags

C benchmarks:

 -fast   -Mipa=fast   -Mipa=inline   -Mfprelaxed   -Msmartalloc=huge:8   -tp k8-64   -Bstatic_pgi 

C++ benchmarks:

 -fast   -Mipa=fast   -Mipa=inline   -Mfprelaxed   -Msmartalloc=huge:8   --zc_eh   -tp k8-64   -Bstatic_pgi 

Fortran benchmarks:

 -fast   -Mipa=fast   -Mipa=inline   -Mfprelaxed   -Msmartalloc=huge:8   -tp k8-64   -Bstatic_pgi 

Benchmarks using both Fortran and C:

 -fast   -Mipa=fast   -Mipa=inline   -Mfprelaxed   -Msmartalloc=huge:8   -tp k8-64   -Bstatic_pgi 

Base Other Flags

C benchmarks:

 -w 

C++ benchmarks:

 -w 

Fortran benchmarks:

 -w 

Benchmarks using both Fortran and C:

 -w 

Peak Compiler Invocation

C benchmarks:

 pgcc 

C++ benchmarks:

 pgcpp 

Fortran benchmarks:

 pgf95 

Benchmarks using both Fortran and C:

 pgcc   pgf95 

Peak Portability Flags

Same as Base Portability Flags

Peak Optimization Flags

C benchmarks:

433.milc:  -Mpfi(pass 1)   -Mipa=fast(pass 2)   -Mipa=inline(pass 2)   -Mipa=noarg(pass 2)   -Mpfo(pass 2)   -fast   -O4   -Mdse   -Mfprelaxed   -Msmartalloc=huge:8   -tp k8-64   -Bstatic_pgi 
470.lbm:  -fast   -Mfprelaxed   -Msmartalloc=huge:8   -Mipa=fast   -Mipa=noarg   -tp k8-64   -Bstatic_pgi 
482.sphinx3:  basepeak = yes 

C++ benchmarks:

444.namd:  -Mpfi(pass 1)   -Mpfo(pass 2)   -Mipa=fast(pass 2)   -Mipa=inline(pass 2)   -fast   -O4   -Mfprelaxed   -Msmartalloc=huge:32   --zc_eh   -tp k8-64   -Bstatic_pgi 
447.dealII:  basepeak = yes 
450.soplex:  basepeak = yes 
453.povray:  -fast   -Mfprelaxed   -Msmartalloc=huge:32   -Mipa=fast   -Mipa=inline   --zc_eh   -tp k8-64   -Bstatic_pgi 

Fortran benchmarks:

410.bwaves:  -fast   -Mipa=fast   -Mipa=inline   -Mfprelaxed   -Msmartalloc   -tp k8-64   -Bstatic_pgi 
416.gamess:  -fast   -Mipa=fast   -Mipa=inline   -Mfprelaxed   -Mvect=noaltcode   -Msmartalloc=huge:64   -tp k8-64   -Bstatic_pgi 
434.zeusmp:  basepeak = yes 
437.leslie3d:  basepeak = yes 
459.GemsFDTD:  basepeak = yes 
465.tonto:  -fast   -Mfprelaxed   -Msmartalloc=huge:128   -Mipa=fast   -Mipa=inline   -Mvect=noaltcode   -tp k8-64   -Bstatic_pgi 

Benchmarks using both Fortran and C:

435.gromacs:  -fast   -O4   -Mipa=fast   -Mipa=inline   -Mfprelaxed   -Msmartalloc=huge:16   -tp k8-64   -Mfpapprox=rsqrt   -Bstatic_pgi 
436.cactusADM:  basepeak = yes 
454.calculix:  basepeak = yes 
481.wrf:  -fast   -Mfprelaxed   -Msmartalloc=huge:32   -Mvect=noaltcode   -tp k8-64   -Bstatic_pgi 

Peak Other Flags

C benchmarks:

 -w 

C++ benchmarks:

 -w 

Fortran benchmarks:

 -w 

Benchmarks using both Fortran and C:

 -w 

The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/pgi710_flags.20090714.01.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/pgi710_flags.20090714.01.xml.