SPEC(R) CFP2006 Summary Supermicro Supermicro A+ Server 2042G-6RF, AMD Opteron 6176 Test Sponsor: Advanced Micro Devices Thu Nov 18 22:14:44 2010 CPU2006 License: 49 Test date: Nov-2010 Test sponsor: Advanced Micro Devices Hardware availability: Feb-2011 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 59.5 S 13590 60.7 224 S 410.bwaves 13590 228 59.6 * 13590 61.3 222 * 410.bwaves 13590 227 60.0 S 13590 61.7 220 S 416.gamess 19580 1332 14.7 S 19580 1215 16.1 * 416.gamess 19580 1334 14.7 S 19580 1224 16.0 S 416.gamess 19580 1334 14.7 * 19580 1214 16.1 S 433.milc 9180 551 16.6 S 9180 401 22.9 * 433.milc 9180 555 16.5 S 9180 403 22.8 S 433.milc 9180 552 16.6 * 9180 401 22.9 S 434.zeusmp 9100 259 35.1 S 9100 250 36.5 S 434.zeusmp 9100 257 35.3 S 9100 249 36.6 S 434.zeusmp 9100 258 35.3 * 9100 249 36.5 * 435.gromacs 7140 585 12.2 * 7140 456 15.6 * 435.gromacs 7140 584 12.2 S 7140 457 15.6 S 435.gromacs 7140 586 12.2 S 7140 456 15.6 S 436.cactusADM 11950 153 78.1 S 11950 101 118 S 436.cactusADM 11950 152 78.6 S 11950 102 117 * 436.cactusADM 11950 152 78.4 * 11950 103 116 S 437.leslie3d 9400 561 16.8 * 9400 518 18.1 S 437.leslie3d 9400 560 16.8 S 9400 516 18.2 * 437.leslie3d 9400 565 16.6 S 9400 514 18.3 S 444.namd 8020 678 11.8 S 8020 617 13.0 S 444.namd 8020 682 11.8 S 8020 618 13.0 * 444.namd 8020 681 11.8 * 8020 620 12.9 S 447.dealII 11440 519 22.0 S 11440 446 25.6 S 447.dealII 11440 518 22.1 S 11440 445 25.7 * 447.dealII 11440 519 22.0 * 11440 445 25.7 S 450.soplex 8340 642 13.0 S 8340 561 14.9 * 450.soplex 8340 641 13.0 * 8340 558 14.9 S 450.soplex 8340 639 13.1 S 8340 561 14.9 S 453.povray 5320 309 17.2 S 5320 301 17.7 S 453.povray 5320 310 17.2 * 5320 297 17.9 S 453.povray 5320 310 17.1 S 5320 301 17.7 * 454.calculix 8250 409 20.1 S 8250 386 21.4 * 454.calculix 8250 409 20.2 * 8250 384 21.5 S 454.calculix 8250 409 20.2 S 8250 387 21.3 S 459.GemsFDTD 10610 357 29.7 S 10610 337 31.5 S 459.GemsFDTD 10610 358 29.7 * 10610 337 31.4 * 459.GemsFDTD 10610 358 29.7 S 10610 337 31.4 S 465.tonto 9840 576 17.1 S 9840 562 17.5 S 465.tonto 9840 579 17.0 S 9840 560 17.6 S 465.tonto 9840 578 17.0 * 9840 562 17.5 * 470.lbm 13740 592 23.2 S 13740 23.6 583 S 470.lbm 13740 594 23.1 * 13740 23.4 586 * 470.lbm 13740 596 23.1 S 13740 23.4 587 S 481.wrf 11170 376 29.7 S 11170 376 29.7 S 481.wrf 11170 378 29.6 S 11170 378 29.6 S 481.wrf 11170 377 29.7 * 11170 377 29.7 * 482.sphinx3 19490 879 22.2 S 19490 829 23.5 S 482.sphinx3 19490 874 22.3 * 19490 830 23.5 * 482.sphinx3 19490 866 22.5 S 19490 832 23.4 S ============================================================================== 410.bwaves 13590 228 59.6 * 13590 61.3 222 * 416.gamess 19580 1334 14.7 * 19580 1215 16.1 * 433.milc 9180 552 16.6 * 9180 401 22.9 * 434.zeusmp 9100 258 35.3 * 9100 249 36.5 * 435.gromacs 7140 585 12.2 * 7140 456 15.6 * 436.cactusADM 11950 152 78.4 * 11950 102 117 * 437.leslie3d 9400 561 16.8 * 9400 516 18.2 * 444.namd 8020 681 11.8 * 8020 618 13.0 * 447.dealII 11440 519 22.0 * 11440 445 25.7 * 450.soplex 8340 641 13.0 * 8340 561 14.9 * 453.povray 5320 310 17.2 * 5320 301 17.7 * 454.calculix 8250 409 20.2 * 8250 386 21.4 * 459.GemsFDTD 10610 358 29.7 * 10610 337 31.4 * 465.tonto 9840 578 17.0 * 9840 562 17.5 * 470.lbm 13740 594 23.1 * 13740 23.4 586 * 481.wrf 11170 377 29.7 * 11170 377 29.7 * 482.sphinx3 19490 874 22.3 * 19490 830 23.5 * SPECfp(R)_base2006 22.2 SPECfp2006 32.1 HARDWARE -------- CPU Name: AMD Opteron 6176 CPU Characteristics: CPU MHz: 2300 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-open64-424-flags-rate-revC.20101109.html http://www.spec.org/cpu2006/flags/amd-platform-rate-revC.20110119.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2006/flags/x86-open64-424-flags-rate-revC.20101109.xml http://www.spec.org/cpu2006/flags/amd-platform-rate-revC.20110119.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 15:19:02 2014 by CPU2006 ASCII formatter v6932. Originally published on 14 February 2011.