SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

IBM Corporation

IBM System x3755 (AMD Opteron 8384)

SPECfp®2006 = 22.3

CPU2006 license: 11 Test date: Nov-2008
Test sponsor: IBM Corporation Hardware Availability: Mar-2009
Tested by: Advanced Micro Devices Software Availability: Jun-2008
Benchmark results graph
Hardware
CPU Name: AMD Opteron 8384
CPU Characteristics:
CPU MHz: 2700
FPU: Integrated
CPU(s) enabled: 16 cores, 4 chips, 4 cores/chip
CPU(s) orderable: 1,2,3,4 chips
Primary Cache: 64 KB I + 64 KB D on chip per core
Secondary Cache: 512 KB I+D on chip per core
L3 Cache: 6 MB I+D on chip per chip
Other Cache: None
Memory: 64 GB (16 x 4 GB, DDR2-667 CL5 Reg Dual Rank)
Disk Subsystem: 1 x 73.4 GB SAS, 15000 RPM
Other Hardware: None
Software
Operating System: SuSE Linux Enterprise Server 10 (x86_64) SP1,
Kernel 2.6.16.46-0.12-smp
Compiler: PGI Server Complete Version 7.2
Auto Parallel: Yes
File System: ReiserFS
System State: Run level 3 (Full multiuser with network)
Base Pointers: 32/64-bit
Peak Pointers: 64-bit
Other Software: binutils 2.18.50

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 275   49.4 267   50.8 252   54.0 275   49.4 267   50.8 252   54.0
416.gamess 1194   16.4 1195   16.4 1197   16.4 1133   17.3 1137   17.2 1131   17.3
433.milc 591   15.5 592   15.5 592   15.5 581   15.8 580   15.8 583   15.7
434.zeusmp 643   14.1 645   14.1 643   14.2 571   15.9 588   15.5 581   15.7
435.gromacs 466   15.3 466   15.3 465   15.3 386   18.5 385   18.5 386   18.5
436.cactusADM 89.6 133   95.4 125   92.4 129   87.2 137   91.5 131   87.6 136  
437.leslie3d 635   14.8 636   14.8 633   14.9 720   13.1 578   16.3 578   16.3
444.namd 613   13.1 614   13.1 613   13.1 536   15.0 535   15.0 535   15.0
447.dealII 602   19.0 593   19.3 594   19.2 534   21.4 534   21.4 535   21.4
450.soplex 724   11.5 725   11.5 724   11.5 724   11.5 725   11.5 724   11.5
453.povray 313   17.0 314   17.0 315   16.9 290   18.3 291   18.3 291   18.3
454.calculix 485   17.0 482   17.1 485   17.0 391   21.1 392   21.1 391   21.1
459.GemsFDTD 336   31.6 361   29.4 341   31.1 336   31.6 361   29.4 341   31.1
465.tonto 620   15.9 619   15.9 616   16.0 543   18.1 544   18.1 544   18.1
470.lbm 498   27.6 498   27.6 498   27.6 498   27.6 498   27.6 498   27.6
481.wrf 511   21.9 515   21.7 512   21.8 574   19.5 577   19.4 581   19.2
482.sphinx3 1094   17.8 1144   17.0 1140   17.1 900   21.7 901   21.6 901   21.6

Submit Notes

The config file option 'submit' was used.
 'numactl' was used to bind copies to the cores.

Operating System Notes

 Environment stack size set to 'unlimited'.
 The powersaved was disabled, set the CPU frequency to its maximum.
 Total number of huge pages available is 14336.
 'ulimit -l 2097152' was used to set environment locked pages in memory quantity.
 Set vm/nr_hugepages=14336 in /etc/sysctl.conf
 mount -t hugetlbfs nodev /mnt/hugepages

General Notes

Environment variables set by runspec before the start of the run:
LD_LIBRARY_PATH = "/root/work/cpu2006v1.1/pgi72/linux_lib64:/root/work/cpu2006v1.1/pgi72/linux_lib32"
NCPUS = "16"

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:

 -Mvect=cachesize:6291456   -fastsse   -Msmartalloc=huge   -Mconcur   -Mfprelaxed   -Mipa=fast   -Mipa=inline   -tp barcelona-64   -Bstatic_pgi 

C++ benchmarks:

 -Mvect=cachesize:6291456   -fastsse   -Msmartalloc=huge   -Mfprelaxed   -Mconcur   --zc_eh   -Mipa=fast   -Mipa=inline   -tp barcelona-64   -Bstatic_pgi 

Fortran benchmarks:

 -Mvect=cachesize:6291456   -fastsse   -Mfprelaxed   -Msmartalloc=huge   -Mconcur   -Mipa=fast   -Mipa=inline   -tp barcelona-64   -Bstatic_pgi 

Benchmarks using both Fortran and C:

 -Mvect=cachesize:6291456   -fastsse   -Msmartalloc=huge   -Mconcur   -Mfprelaxed   -Mipa=fast   -Mipa=inline   -tp barcelona-64   -Bstatic_pgi 

Base Other Flags

C benchmarks:

 -Mipa=jobs:8 

C++ benchmarks:

 -Mipa=jobs:8 

Fortran benchmarks:

 -Mipa=jobs:8 

Benchmarks using both Fortran and C:

 -Mipa=jobs:8 

Peak Compiler Invocation

C benchmarks:

 pgcc 

C++ benchmarks:

 pgcpp 

Fortran benchmarks:

 pgf95 

Benchmarks using both Fortran and C:

 pgcc   pgf95 

Peak 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 
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 

Peak Optimization Flags

C benchmarks:

433.milc:  -Mvect=cachesize:6291456   -fastsse   -Msmartalloc=huge   -Msafeptr   -Mconcur   -Mfprelaxed   -Mipa=inline   -Mipa=arg   -Mipa=const   -Mipa=ptr   -Mipa=shape   -tp barcelona-64   -Bstatic_pgi 
470.lbm:  basepeak = yes 
482.sphinx3:  -Mpfi(pass 1)   -Mpfo(pass 2)   -Mipa=fast(pass 2)   -Mipa=inline(pass 2)   -Mvect=cachesize:6291456   -fastsse   -Mfprelaxed   -Msmartalloc   -tp barcelona-64   -Bstatic_pgi 

C++ benchmarks:

444.namd:  -Mpfi(pass 1)   -Mpfo(pass 2)   -Mipa=fast(pass 2)   -Mipa=inline(pass 2)   -Mvect=cachesize:6291456   -fastsse   -Munroll=n:4   -Munroll=m:8   -Msmartalloc=huge   -Mnodepchk   -Mfprelaxed   --zc_eh   -tp barcelona-64   -Bstatic_pgi 
447.dealII:  -Mvect=cachesize:6291456   -fastsse   -alias=ansi   -Msmartalloc=huge   -Mprefetch=t0   -Mnovect   -Mfprelaxed   --zc_eh   -Mipa=fast   -Mipa=inline   -tp barcelona-32   -Bstatic_pgi 
450.soplex:  basepeak = yes 
453.povray:  -Mpfi=indirect(pass 1)   -Mpfo=indirect(pass 2)   -Mipa=fast(pass 2)   -Mipa=inlinenopfo:3(pass 2)   -Mipa=staticfunc(pass 2)   -Mvect=cachesize:6291456   -fastsse   -Msmartalloc=huge   -Mprefetch=t0   -Mfprelaxed   -tp barcelona-64   -Bstatic_pgi 

Fortran benchmarks:

410.bwaves:  basepeak = yes 
416.gamess:  -Mpfi(pass 1)   -Mpfo(pass 2)   -Mipa=fast(pass 2)   -Mipa=inline(pass 2)   -Mvect=cachesize:6291456   -fastsse   -Msmartalloc=huge   -Mvect=noaltcode   -Mprefetch=t0   -Mfprelaxed   -tp barcelona-64   -Bstatic_pgi 
434.zeusmp:  -Mvect=cachesize:6291456   -fastsse   -Mfprelaxed   -Mconcur   -Mprefetch=distance:8   -Mprefetch=t0   -Msmartalloc=huge   -Msmartalloc=hugebss   -Mipa=fast   -Mipa=inline   -tp barcelona-64   -Bstatic_pgi 
437.leslie3d:  -Mpfi=indirect(pass 1)   -Mpfo=indirect(pass 2)   -Mconcur=noaltcode(pass 2)   -Mipa=fast(pass 2)   -Mipa=inline(pass 2)   -Mvect=cachesize:6291456   -fastsse   -Mvect=fuse   -Msmartalloc=huge   -Mprefetch=distance:8   -Mprefetch=t0   -Mfprelaxed   -tp barcelona-64   -Bstatic_pgi 
459.GemsFDTD:  basepeak = yes 
465.tonto:  -Mvect=cachesize:6291456   -fastsse   -O4   -Mvect=noaltcode   -Msmartalloc=huge   -Mprefetch=distance:8   -Mprefetch=t0   -Mfprelaxed   -Mipa=fast   -Mipa=inline   -tp barcelona-64   -Bstatic_pgi 

Benchmarks using both Fortran and C:

435.gromacs:  -Mvect=cachesize:6291456   -fastsse   -Msmartalloc=huge   -Mfprelaxed   -Mconcur   -Mfpapprox=rsqrt   -Mipa=fast   -Mipa=inline   -tp barcelona-64   -Bstatic_pgi 
436.cactusADM:  -Mvect=cachesize:6291456   -fastsse   -Msmartalloc=huge   -Mfprelaxed   -Mconcur   -Mdse   -Mipa=fast   -Mipa=inline   -tp barcelona-64   -Bstatic_pgi 
454.calculix:  -Mpfi=indirect(pass 1)   -Mpfo=indirect(pass 2)   -Mipa=fast(pass 2)   -Mipa=inline(pass 2)   -Mvect=cachesize:6291456   -fastsse   -Msmartalloc=huge   -Mloop32   -Mprefetch=t0   -Mpre   -Mfprelaxed   -tp barcelona-64   -Bstatic_pgi 
481.wrf:  -Mvect=cachesize:6291456   -fastsse   -Mvect=noaltcode   -Msmartalloc=huge   -Mprefetch=distance:8   -Mconcur=noaltcode   -Mfprelaxed   -tp barcelona-64   -Bstatic_pgi 

Peak Other Flags

C benchmarks:

 -Mipa=jobs:8(pass 2) 

C++ benchmarks:

 -Mipa=jobs:8(pass 2) 

Fortran benchmarks:

 -Mipa=jobs:8 

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

 -Mipa=jobs:8(pass 2) 
481.wrf:  No flags used 

The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/pgi72_linux_flags.20090713.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/pgi72_linux_flags.20090713.xml.