SPEC(R) CFP2006 Summary Supermicro Supermicro A+ Server 2042G-6RF, AMD Opteron 6168 Test Sponsor: Advanced Micro Devices Sat Oct 16 05:59:13 2010 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 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 229 59.3 * 13590 62.1 219 * 410.bwaves 13590 230 59.1 S 13590 63.1 215 S 410.bwaves 13590 228 59.6 S 13590 61.5 221 S 416.gamess 19580 1615 12.1 S 19580 1471 13.3 S 416.gamess 19580 1605 12.2 * 19580 1469 13.3 S 416.gamess 19580 1603 12.2 S 19580 1471 13.3 * 433.milc 9180 588 15.6 S 9180 430 21.3 * 433.milc 9180 584 15.7 * 9180 429 21.4 S 433.milc 9180 582 15.8 S 9180 432 21.2 S 434.zeusmp 9100 288 31.5 S 9100 277 32.8 S 434.zeusmp 9100 288 31.6 * 9100 279 32.6 S 434.zeusmp 9100 288 31.6 S 9100 278 32.8 * 435.gromacs 7140 706 10.1 S 7140 547 13.0 S 435.gromacs 7140 704 10.1 S 7140 548 13.0 S 435.gromacs 7140 704 10.1 * 7140 548 13.0 * 436.cactusADM 11950 164 72.7 * 11950 113 106 * 436.cactusADM 11950 164 72.9 S 11950 113 106 S 436.cactusADM 11950 166 72.0 S 11950 112 107 S 437.leslie3d 9400 623 15.1 * 9400 577 16.3 S 437.leslie3d 9400 628 15.0 S 9400 578 16.3 * 437.leslie3d 9400 622 15.1 S 9400 579 16.2 S 444.namd 8020 820 9.79 * 8020 749 10.7 S 444.namd 8020 819 9.79 S 8020 749 10.7 S 444.namd 8020 826 9.71 S 8020 749 10.7 * 447.dealII 11440 599 19.1 * 11440 527 21.7 * 447.dealII 11440 600 19.1 S 11440 526 21.7 S 447.dealII 11440 596 19.2 S 11440 527 21.7 S 450.soplex 8340 696 12.0 S 8340 618 13.5 S 450.soplex 8340 697 12.0 * 8340 613 13.6 S 450.soplex 8340 698 11.9 S 8340 616 13.5 * 453.povray 5320 376 14.1 * 5320 364 14.6 S 453.povray 5320 376 14.2 S 5320 365 14.6 * 453.povray 5320 378 14.1 S 5320 366 14.6 S 454.calculix 8250 483 17.1 S 8250 457 18.1 * 454.calculix 8250 484 17.0 * 8250 456 18.1 S 454.calculix 8250 485 17.0 S 8250 459 18.0 S 459.GemsFDTD 10610 363 29.2 * 10610 343 31.0 * 459.GemsFDTD 10610 363 29.2 S 10610 343 31.0 S 459.GemsFDTD 10610 364 29.2 S 10610 343 31.0 S 465.tonto 9840 665 14.8 S 9840 637 15.4 * 465.tonto 9840 661 14.9 S 9840 634 15.5 S 465.tonto 9840 665 14.8 * 9840 638 15.4 S 470.lbm 13740 663 20.7 S 13740 24.2 568 * 470.lbm 13740 666 20.6 S 13740 24.1 570 S 470.lbm 13740 665 20.7 * 13740 24.4 563 S 481.wrf 11170 411 27.2 S 11170 411 27.2 S 481.wrf 11170 409 27.3 S 11170 409 27.3 S 481.wrf 11170 410 27.2 * 11170 410 27.2 * 482.sphinx3 19490 992 19.7 S 19490 955 20.4 S 482.sphinx3 19490 997 19.5 S 19490 960 20.3 * 482.sphinx3 19490 995 19.6 * 19490 961 20.3 S ============================================================================== 410.bwaves 13590 229 59.3 * 13590 62.1 219 * 416.gamess 19580 1605 12.2 * 19580 1471 13.3 * 433.milc 9180 584 15.7 * 9180 430 21.3 * 434.zeusmp 9100 288 31.6 * 9100 278 32.8 * 435.gromacs 7140 704 10.1 * 7140 548 13.0 * 436.cactusADM 11950 164 72.7 * 11950 113 106 * 437.leslie3d 9400 623 15.1 * 9400 578 16.3 * 444.namd 8020 820 9.79 * 8020 749 10.7 * 447.dealII 11440 599 19.1 * 11440 527 21.7 * 450.soplex 8340 697 12.0 * 8340 616 13.5 * 453.povray 5320 376 14.1 * 5320 365 14.6 * 454.calculix 8250 484 17.0 * 8250 457 18.1 * 459.GemsFDTD 10610 363 29.2 * 10610 343 31.0 * 465.tonto 9840 665 14.8 * 9840 637 15.4 * 470.lbm 13740 665 20.7 * 13740 24.2 568 * 481.wrf 11170 410 27.2 * 11170 410 27.2 * 482.sphinx3 19490 995 19.6 * 19490 960 20.3 * SPECfp(R)_base2006 19.7 SPECfp2006 28.6 HARDWARE -------- CPU Name: AMD Opteron 6168 CPU Characteristics: CPU MHz: 1900 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 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 14:09:37 2014 by CPU2006 ASCII formatter v6932. Originally published on 7 December 2010.