SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

Supermicro (Test Sponsor: Advanced Micro Devices)

Supermicro A+ Server 1022G-NTF,
AMD Opteron 6166 HE

SPECfp®2006 = 26.6

CPU2006 license: 49 Test date: Sep-2010
Test sponsor: Advanced Micro Devices Hardware Availability: Feb-2011
Tested by: Advanced Micro Devices Software Availability: May-2010
Benchmark results graph
Hardware
CPU Name: AMD Opteron 6166 HE
CPU Characteristics:
CPU MHz: 1800
FPU: Integrated
CPU(s) enabled: 24 cores, 2 chips, 12 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: 12 MB I+D on chip per chip, 6 MB shared / 6 cores
Other Cache: None
Memory: 64 GB (16 x 4 GB 2Rx4 PC3-10600R-9, ECC)
Disk Subsystem: 1 x 250 GB SATA, 7200 RPM
Other Hardware: None
Software
Operating System: Red Hat Enterprise Linux Server release 5.4,
Advanced Platform with patch RHSA-2009:1670,
Kernel 2.6.18-164.9.1.el5
Compiler: x86 Open64 4.2.3.2 Compiler Suite (from AMD)
Auto Parallel: Yes
File System: ext3
System State: Run level 3 (Full multiuser with network)
Base Pointers: 64-bit
Peak Pointers: 32/64-bit
Other Software: binutils 2.18

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 225 60.5  225 60.3  225 60.5  75.1 181   74.8 182   74.4 183  
416.gamess 1690 11.6  1694 11.6  1694 11.6  1549   12.6 1550   12.6 1548   12.7
433.milc 602 15.3  599 15.3  595 15.4  443   20.7 443   20.7 441   20.8
434.zeusmp 294 30.9  295 30.9  294 30.9  283   32.2 284   32.1 284   32.0
435.gromacs 740 9.65 739 9.66 739 9.66 570   12.5 571   12.5 571   12.5
436.cactusADM 168 71.1  166 71.9  167 71.4  115   104   116   103   115   104  
437.leslie3d 638 14.7  633 14.9  632 14.9  598   15.7 596   15.8 596   15.8
444.namd 869 9.23 864 9.29 867 9.25 787   10.2 786   10.2 790   10.2
447.dealII 628 18.2  626 18.3  628 18.2  553   20.7 552   20.7 552   20.7
450.soplex 717 11.6  714 11.7  718 11.6  630   13.2 636   13.1 632   13.2
453.povray 397 13.4  397 13.4  397 13.4  383   13.9 384   13.9 383   13.9
454.calculix 506 16.3  505 16.3  505 16.3  473   17.4 474   17.4 475   17.4
459.GemsFDTD 363 29.2  363 29.2  363 29.2  350   30.3 350   30.3 350   30.3
465.tonto 654 15.0  658 15.0  657 15.0  623   15.8 625   15.8 624   15.8
470.lbm 684 20.1  686 20.0  687 20.0  42.7 322   42.7 322   42.5 323  
481.wrf 410 27.3  411 27.2  410 27.2  410   27.3 411   27.2 410   27.2
482.sphinx3 1035 18.8  1033 18.9  1043 18.7  995   19.6 999   19.5 1000   19.5

Submit Notes

The config file option 'submit' was used.
'numactl' was used to bind copies to the cores.
See the configuration file for details.

Operating System Notes

'ulimit -s unlimited' was used to set environment stack size
'ulimit -l 2097152'  was used to set environment locked pages in memory limit

Set vm/nr_hugepages=4000 in /etc/sysctl.conf
mount -t hugetlbfs nodev /mnt/hugepages

cpuspeed stop was used to set the CPU frequency to its maximum.

General Notes

Environment variables set by runspec before the start of the run:
LD_LIBRARY_PATH = "/root/work/cpu2006/amd1002mc-speed-libs-revA/64:/root/work/cpu2006/amd1002mc-speed-libs-revA/32"
O64_OMP_AFFINITY_MAP = "0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23"
O64_OMP_SPIN_USER_LOCK = "true"

The x86 Open64 Compiler Suite is only available from (and supported by) AMD at
http://developer.amd.com/cpu/open64

Base Compiler Invocation

C benchmarks:

 opencc 

C++ benchmarks:

 openCC 

Fortran benchmarks:

 openf95 

Benchmarks using both Fortran and C:

 opencc   openf95 

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 
436.cactusADM:  -DSPEC_CPU_LP64   -fno-second-underscore 
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 
459.GemsFDTD:  -DSPEC_CPU_LP64 
465.tonto:  -DSPEC_CPU_LP64 
470.lbm:  -DSPEC_CPU_LP64 
481.wrf:  -DSPEC_CPU_LP64   -DSPEC_CPU_LINUX   -DSPEC_CPU_CASE_FLAG   -fno-second-underscore 
482.sphinx3:  -DSPEC_CPU_LP64 

Base Optimization Flags

C benchmarks:

 -march=barcelona   -Ofast   -HP:bdt=2m:heap=2m 

C++ benchmarks:

 -march=barcelona   -Ofast   -static   -INLINE:aggressive=on   -HP:bdt=2m:heap=2m 

Fortran benchmarks:

 -march=barcelona   -Ofast   -apo   -LNO:parallel_overhead=10000   -LNO:fusion_peeling_limit=0   -HP:bdt=2m:heap=2m 

Benchmarks using both Fortran and C:

 -march=barcelona   -Ofast   -HP:bdt=2m:heap=2m   -apo   -LNO:parallel_overhead=10000   -LNO:fusion_peeling_limit=0 

Peak Compiler Invocation

C benchmarks:

 opencc 

C++ benchmarks:

 openCC 

Fortran benchmarks:

 openf95 

Benchmarks using both Fortran and C:

 opencc   openf95 

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 
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 
459.GemsFDTD:  -DSPEC_CPU_LP64 
465.tonto:  -DSPEC_CPU_LP64 
470.lbm:  -DSPEC_CPU_LP64 
481.wrf:  -DSPEC_CPU_LP64   -DSPEC_CPU_LINUX   -DSPEC_CPU_CASE_FLAG   -fno-second-underscore 
482.sphinx3:  -DSPEC_CPU_LP64 

Peak Optimization Flags

C benchmarks:

433.milc:  -march=barcelona   -Ofast   -apo   -CG:movnti=1   -CG:local_sched_alg=1   -CG:locs_shallow_depth=1   -CG:compute_to=on   -HP:bdt=2m:heap=2m   -LNO:prefetch=3 
470.lbm:  -march=barcelona   -Ofast   -mso   -apo   -CG:sse_cse_regs=0   -LNO:prefetch_ahead=4   -CG:locs_shallow_depth=1   -CG:cmp_peep=on   -CG:compute_to=on   -OPT:unroll_times_max=8   -OPT:unroll_size=256   -OPT:unroll_level=2   -OPT:keep_ext=on   -OPT:alias=restricted   -m3dnow   -IPA:inline=off 
482.sphinx3:  -march=barcelona   -fb_create fbdata(pass 1)   -fb_opt fbdata(pass 2)   -Ofast   -OPT:malloc_alg=2   -CG:sse_cse_regs=0   -CG:locs_shallow_depth=1   -CG:cmp_peep=on   -CG:local_sched_alg=1   -INLINE:aggressive=on 

C++ benchmarks:

444.namd:  -march=barcelona   -fb_create fbdata(pass 1)   -fb_opt fbdata(pass 2)   -Ofast   -LNO:ignore_feedback=off   -CG:local_sched_alg=2   -CG:load_exe=0   -CG:compute_to=on   -OPT:unroll_size=256   -fno-exceptions   -HP:bdt=2m:heap=2m 
447.dealII:  -march=barcelona   -Ofast   -static   -INLINE:aggressive=on   -LNO:opt=0   -fno-emit-exceptions   -m32   -OPT:unroll_times_max=8   -OPT:unroll_size=256   -OPT:unroll_level=2   -HP:bdt=2m:heap=2m   -GRA:unspill=on   -CG:cmp_peep=on   -TENV:frame_pointer=off 
450.soplex:  -march=barcelona   -fb_create fbdata(pass 1)   -fb_opt fbdata(pass 2)   -O3   -INLINE:aggressive=on   -OPT:IEEE_arith=3   -OPT:IEEE_NaN_Inf=off   -OPT:fold_unsigned_relops=on   -CG:load_exe=0   -fno-exceptions   -m32   -HP:bdt=2m:heap=2m 
453.povray:  -march=barcelona   -fb_create fbdata(pass 1)   -fb_opt fbdata(pass 2)   -Ofast   -INLINE:aggressive=on   -HP:bdt=2m:heap=2m 

Fortran benchmarks:

410.bwaves:  -march=barcelona   -Ofast   -apo   -OPT:malloc_alg=2   -CG:use_prefetchnta=on   -CG:cmp_peep=on   -LNO:blocking=off   -LNO:prefetch=3   -LNO:prefetch_ahead=5   -LNO:ignore_feedback=off   -LNO:apo_use_feedback=on   -WOPT:aggstr=0 
416.gamess:  -march=barcelona   -fb_create fbdata(pass 1)   -fb_opt fbdata(pass 2)   -O3   -LNO:fu=6   -LNO:blocking=0   -LNO:prefetch=0   -OPT:Ofast   -OPT:ro=3   -OPT:unroll_size=256   -HP:bdt=2m:heap=2m 
434.zeusmp:  -march=barcelona   -Ofast   -apo   -LNO:blocking=off   -LNO:interchange=off   -LNO:fusion_peeling_limit=0   -OPT:treeheight=on   -OPT:unroll_size=256   -CG:cmp_peep=on   -CG:compute_to=on   -GRA:prioritize_by_density=on   -HP:bdt=2m:heap=2m 
437.leslie3d:  -march=barcelona   -Ofast   -apo   -OPT:unroll_size=256   -LNO:prefetch_ahead=4   -LNO:parallel_overhead=32768   -GRA:prioritize_by_density=on   -m3dnow   -HP:bdt=2m:heap=2m 
459.GemsFDTD:  -march=barcelona   -Ofast   -apo   -LNO:fission=2   -LNO:prefetch_ahead=1   -CG:load_exe=0   -CG:local_sched_alg=1   -HP 
465.tonto:  -march=barcelona   -Ofast   -apo   -OPT:alias=no_f90_pointer_alias   -LNO:blocking=off   -CG:load_exe=1   -IPA:plimit=525   -HP 

Benchmarks using both Fortran and C:

435.gromacs:  -march=barcelona   -Ofast   -apo   -OPT:rsqrt=2   -HP:bdt=2m:heap=2m 
436.cactusADM:  -march=barcelona   -fb_create fbdata(pass 1)   -fb_opt fbdata(pass 2)   -Ofast   -apo   -LANG:heap_allocation_threshold=1000   -LNO:prefetch_ahead=1   -HP:bdt=2m:heap=2m 
454.calculix:  -march=barcelona   -Ofast   -LNO:prefetch_ahead=30   -CG:load_exe=0   -CG:ptr_load_use=0   -CG:local_sched_alg=2   -CG:compute_to=on   -WOPT:unroll=2   -GRA:optimize_boundary=on   -HP:bdt=2m:heap=2m   -apo 
481.wrf:  basepeak = yes 

The flags files that were used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/x86-open64-423-flags-speed-revA.20101207.html,
http://www.spec.org/cpu2006/flags/amd-platform-speed-revA.20101207.html.

You can also download the XML flags sources by saving the following links:
http://www.spec.org/cpu2006/flags/x86-open64-423-flags-speed-revA.20101207.xml,
http://www.spec.org/cpu2006/flags/amd-platform-speed-revA.20101207.xml.