SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

Supermicro (Test Sponsor: Advanced Micro Devices)

Supermicro A+ Server 2042G-6RF,
AMD Opteron 6174

SPECfp®2006 = 31.3

CPU2006 license: 49 Test date: Oct-2010
Test sponsor: Advanced Micro Devices Hardware Availability: Mar-2010
Tested by: Advanced Micro Devices Software Availability: May-2010
Benchmark results graph
Hardware
CPU Name: AMD Opteron 6174
CPU Characteristics:
CPU MHz: 2200
FPU: Integrated
CPU(s) enabled: 48 cores, 4 chips, 12 cores/chip
CPU(s) orderable: 2,4 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: 12 MB I+D on chip per chip, 6 MB shared / 6 cores
Other Cache: None
Memory: 128 GB (32 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 5.5,
Advanced Platform, Kernel 2.6.18-194.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 228 59.5 228 59.6 228 59.7 61.6 221   61.4 221   61.7 220  
416.gamess 1394 14.0 1392 14.1 1389 14.1 1268   15.4 1271   15.4 1268   15.4
433.milc 563 16.3 561 16.4 561 16.4 408   22.5 409   22.4 406   22.6
434.zeusmp 264 34.5 265 34.3 264 34.4 255   35.7 255   35.7 256   35.6
435.gromacs 611 11.7 611 11.7 609 11.7 475   15.0 476   15.0 476   15.0
436.cactusADM 155 77.1 154 77.5 155 77.0 105   114   105   114   105   114  
437.leslie3d 573 16.4 572 16.4 577 16.3 526   17.9 531   17.7 529   17.8
444.namd 711 11.3 709 11.3 710 11.3 647   12.4 647   12.4 647   12.4
447.dealII 536 21.4 535 21.4 536 21.4 463   24.7 463   24.7 464   24.6
450.soplex 652 12.8 655 12.7 652 12.8 568   14.7 572   14.6 570   14.6
453.povray 323 16.4 327 16.3 325 16.4 315   16.9 312   17.1 313   17.0
454.calculix 426 19.4 426 19.4 425 19.4 400   20.6 401   20.6 401   20.6
459.GemsFDTD 359 29.6 358 29.6 358 29.6 338   31.4 339   31.3 339   31.3
465.tonto 596 16.5 597 16.5 595 16.5 575   17.1 577   17.0 575   17.1
470.lbm 609 22.6 606 22.7 608 22.6 23.5 584   23.6 583   23.7 580  
481.wrf 385 29.0 385 29.0 384 29.1 385   29.0 385   29.0 384   29.1
482.sphinx3 892 21.8 894 21.8 890 21.9 856   22.8 857   22.8 858   22.7

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=8000 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,
24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47"
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.

SPEC and SPECfp are registered trademarks of the Standard Performance Evaluation Corporation. All other brand and product names appearing in this result are trademarks or registered trademarks of their respective holders.

For questions about this result, please contact the tester.
For other inquiries, please contact webmaster@spec.org
Copyright 2006-2014 Standard Performance Evaluation Corporation
Tested with SPEC CPU2006 v1.1.
Report generated on Wed Jul 23 14:11:57 2014 by SPEC CPU2006 HTML formatter v6932.
Originally published on 7 December 2010.