SPEC® CFP2006 Result

Copyright 2006-2016 Standard Performance Evaluation Corporation

IBM Corporation

IBM System x3455 (AMD Opteron 2360 SE)

SPECfp®2006 = 16.1

CPU2006 license: 11 Test date: Jun-2008
Test sponsor: IBM Corporation Hardware Availability: Jul-2008
Tested by: Advanced Micro Devices Software Availability: Jun-2008
Benchmark results graph
Hardware
CPU Name: AMD Opteron 2360 SE
CPU Characteristics:
CPU MHz: 2500
FPU: Integrated
CPU(s) enabled: 8 cores, 2 chips, 4 cores/chip
CPU(s) orderable: 1,2 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: 2 MB I+D on chip per chip
Other Cache: None
Memory: 16 GB (8 x 2 GB, DDR2-667 CL5 Reg Dual Rank)
Disk Subsystem: 1 x 160 GB SATA, 7200 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
PathScale Compiler Suite Version 3.2
Auto Parallel: No
File System: ReiserFS
System State: Run level 3 (Full multiuser with network)
Base Pointers: 64-bit
Peak Pointers: 32/64-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 663 20.5  663 20.5  660 20.6  648 21.0 646 21.1 647 21.0
416.gamess 1553 12.6  1544 12.7  1554 12.6  1194 16.4 1192 16.4 1191 16.4
433.milc 553 16.6  552 16.6  552 16.6  539 17.0 539 17.0 538 17.1
434.zeusmp 664 13.7  664 13.7  665 13.7  664 13.7 664 13.7 665 13.7
435.gromacs 638 11.2  637 11.2  638 11.2  533 13.4 533 13.4 533 13.4
436.cactusADM 951 12.6  950 12.6  950 12.6  745 16.0 748 16.0 756 15.8
437.leslie3d 681 13.8  680 13.8  681 13.8  661 14.2 660 14.2 660 14.2
444.namd 815 9.84 816 9.83 815 9.84 725 11.1 726 11.0 726 11.0
447.dealII 677 16.9  678 16.9  679 16.9  528 21.7 529 21.6 529 21.6
450.soplex 771 10.8  771 10.8  771 10.8  792 10.5 793 10.5 792 10.5
453.povray 370 14.4  361 14.7  343 15.5  291 18.3 293 18.2 290 18.4
454.calculix 548 15.0  552 14.9  558 14.8  484 17.1 484 17.0 480 17.2
459.GemsFDTD 788 13.5  787 13.5  787 13.5  706 15.0 707 15.0 706 15.0
465.tonto 725 13.6  726 13.6  723 13.6  558 17.6 559 17.6 558 17.6
470.lbm 797 17.2  796 17.3  796 17.3  742 18.5 739 18.6 738 18.6
481.wrf 678 16.5  674 16.6  673 16.6  655 17.0 651 17.2 655 17.0
482.sphinx3 1070 18.2  1067 18.3  1068 18.3  956 20.4 965 20.2 953 20.5

Operating System Notes

 'numactl' was used to bind copies to the cores
 'ulimit -s unlimited' was used to set environment stack size
 'ulimit -l 2097152'  was used to set environment locked pages in memory limit
 Environment variable PGI_HUGE_PAGES set to 896
 Set vm/nr_hugepages=1792 in /etc/sysctl.conf
 mount -t hugetlbfs nodev /mnt/hugepages
 powersave -f was used to set the CPU frequency to its maximum.

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:

 -fastsse   -Msmartalloc=huge:150   -Mfprelaxed   -Mipa=fast   -Mipa=inline   -tp barcelona-64   -Bstatic_pgi 

C++ benchmarks:

 -fastsse   -Msmartalloc=huge:150   -Mfprelaxed   --zc_eh   -Mipa=fast   -Mipa=inline   -tp barcelona-64   -Bstatic_pgi 

Fortran benchmarks:

 -fastsse   -Mfprelaxed   -Msmartalloc=huge:150   -Mipa=fast   -Mipa=inline   -tp barcelona-64   -Bstatic_pgi 

Benchmarks using both Fortran and C:

 -fastsse   -Msmartalloc=huge:150   -Mfprelaxed   -Mipa=fast   -Mipa=inline   -tp barcelona-64   -Bstatic_pgi 

Base Other Flags

C benchmarks:

 -Mipa=jobs:4 

C++ benchmarks:

 -Mipa=jobs:4 

Fortran benchmarks:

 -Mipa=jobs:4 

Benchmarks using both Fortran and C:

 -Mipa=jobs:4 

Peak Compiler Invocation

C benchmarks (except as noted below):

 pgcc 
470.lbm:  pathcc 

C++ benchmarks (except as noted below):

 pathCC 
444.namd:  pgcpp 

Fortran benchmarks (except as noted below):

 pgf95 
416.gamess:  pathf95 
459.GemsFDTD:  pathf95 
465.tonto:  pathf95 

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

 pgcc   pgf95 
436.cactusADM:  pathcc   pathf95 

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   -fno-second-underscore 
437.leslie3d:  -DSPEC_CPU_LP64 
444.namd:  -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:  -fastsse   -Msmartalloc=huge:150   -Msafeptr   -Mfprelaxed   -Mipa=inline   -Mipa=arg   -Mipa=const   -Mipa=ptr   -Mipa=shape   -tp barcelona-64   -Bstatic_pgi 
470.lbm:  -march=barcelona   -Ofast   -CG:sse_cse_regs=0   -CG:locs_shallow_depth=1   -m3dnow 
482.sphinx3:  -Mpfi=indirect(pass 1)   -Mpfo=indirect(pass 2)   -Mipa=fast(pass 2)   -Mipa=inline(pass 2)   -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)   -fastsse   -Munroll=n:4   -Munroll=m:8   -Msmartalloc=huge:150   -Mnodepchk   -Mfprelaxed   --zc_eh   -tp barcelona-64   -Bstatic_pgi 
447.dealII:  -march=barcelona   -Ofast   -static   -INLINE:aggressive=on   -fno-exceptions   -m32 
450.soplex:  -march=barcelona   -fb_create fbdata(pass 1)   -fb_opt fbdata(pass 2)   -O3   -TENV:frame_pointer=off   -LNO:prefetch=1   -OPT:malloc_alg=1   -CG:load_exe=0   -m32 
453.povray:  -march=barcelona   -fb_create fbdata(pass 1)   -fb_opt fbdata(pass 2)   -Ofast 

Fortran benchmarks:

410.bwaves:  -Mpfi(pass 1)   -Mpfo(pass 2)   -Mipa=fast(pass 2)   -Mipa=inline(pass 2)   -fastsse   -Msmartalloc   -Mprefetch=distance:12   -Mprefetch=nta   -Mpre   -Mfprelaxed   -tp barcelona-64   -Bstatic_pgi 
416.gamess:  -march=barcelona   -fb_create fbdata(pass 1)   -fb_opt fbdata(pass 2)   -O2   -OPT:Ofast   -OPT:ro=3   -OPT:unroll_size=256 
434.zeusmp:  basepeak = yes 
437.leslie3d:  -Mpfi=indirect(pass 1)   -Mpfo=indirect(pass 2)   -Mipa=fast(pass 2)   -Mipa=inline(pass 2)   -fastsse   -Mvect=fuse   -Msmartalloc=huge:150   -Mprefetch=distance:8   -Mprefetch=t0   -Mfprelaxed   -tp barcelona-64   -Bstatic_pgi 
459.GemsFDTD:  -march=barcelona   -Ofast   -LNO:fission=2   -LNO:simd=2   -LNO:prefetch_ahead=1   -CG:load_exe=0 
465.tonto:  -march=barcelona   -Ofast   -OPT:alias=no_f90_pointer_alias   -LNO:blocking=off   -CG:load_exe=1   -IPA:plimit=525 

Benchmarks using both Fortran and C:

435.gromacs:  -fastsse   -Msmartalloc=huge:150   -Mfprelaxed   -Mfpapprox=rsqrt   -Mipa=fast   -Mipa=inline   -tp barcelona-64   -Bstatic_pgi 
436.cactusADM:  -march=barcelona   -fb_create fbdata(pass 1)   -fb_opt fbdata(pass 2)   -Ofast   -LNO:blocking=off 
454.calculix:  -Mpfi=indirect(pass 1)   -Mpfo=indirect(pass 2)   -Mipa=fast(pass 2)   -Mipa=inline(pass 2)   -fastsse   -Msmartalloc=huge:150   -Mprefetch=t0   -Mpre   -Mfprelaxed   -tp barcelona-64   -Bstatic_pgi 
481.wrf:  -fastsse   -Mvect=noaltcode   -Msmartalloc   -Mprefetch=distance:8   -Mfprelaxed   -tp barcelona-64   -Bstatic_pgi 

Peak Other Flags

C benchmarks (except as noted below):

 -Mipa=jobs:4(pass 2) 
470.lbm:  No flags used 

C++ benchmarks:

444.namd:  -Mipa=jobs:4(pass 2) 

Fortran benchmarks (except as noted below):

 -Mipa=jobs:4(pass 2) 
416.gamess:  No flags used 
459.GemsFDTD:  No flags used 
465.tonto:  No flags used 

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

 -Mipa=jobs:4(pass 2) 
436.cactusADM:  No flags used 
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/amd421GH-flags.20090713.00.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/amd421GH-flags.20090713.00.xml.