SPEC(R) CFP2006 Summary Supermicro Supermicro A+ Server 1022G-NTF, AMD Opteron 6176 Test Sponsor: Advanced Micro Devices Wed Oct 6 00:19:49 2010 CPU2006 License: 49 Test date: Oct-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 216 62.8 * 13590 71.6 190 S 410.bwaves 13590 216 62.8 S 13590 71.7 190 * 410.bwaves 13590 215 63.2 S 13590 71.8 189 S 416.gamess 19580 1326 14.8 S 19580 1214 16.1 * 416.gamess 19580 1327 14.8 S 19580 1214 16.1 S 416.gamess 19580 1327 14.8 * 19580 1213 16.1 S 433.milc 9180 544 16.9 S 9180 390 23.5 S 433.milc 9180 543 16.9 * 9180 393 23.4 * 433.milc 9180 541 17.0 S 9180 393 23.3 S 434.zeusmp 9100 251 36.2 * 9100 243 37.5 S 434.zeusmp 9100 251 36.2 S 9100 243 37.5 * 434.zeusmp 9100 251 36.2 S 9100 243 37.5 S 435.gromacs 7140 583 12.3 * 7140 450 15.9 S 435.gromacs 7140 581 12.3 S 7140 451 15.8 S 435.gromacs 7140 584 12.2 S 7140 451 15.8 * 436.cactusADM 11950 151 79.1 S 11950 99.8 120 S 436.cactusADM 11950 150 79.5 * 11950 100.0 120 * 436.cactusADM 11950 149 80.0 S 11950 100 119 S 437.leslie3d 9400 538 17.5 S 9400 503 18.7 S 437.leslie3d 9400 538 17.5 * 9400 510 18.4 S 437.leslie3d 9400 535 17.6 S 9400 505 18.6 * 444.namd 8020 678 11.8 S 8020 617 13.0 S 444.namd 8020 680 11.8 S 8020 618 13.0 * 444.namd 8020 679 11.8 * 8020 618 13.0 S 447.dealII 11440 516 22.2 S 11440 442 25.9 S 447.dealII 11440 515 22.2 * 11440 443 25.8 * 447.dealII 11440 515 22.2 S 11440 444 25.8 S 450.soplex 8340 629 13.3 S 8340 547 15.2 * 450.soplex 8340 628 13.3 * 8340 548 15.2 S 450.soplex 8340 627 13.3 S 8340 547 15.2 S 453.povray 5320 311 17.1 S 5320 300 17.7 * 453.povray 5320 309 17.2 S 5320 303 17.6 S 453.povray 5320 310 17.2 * 5320 300 17.7 S 454.calculix 8250 404 20.4 * 8250 379 21.8 S 454.calculix 8250 404 20.4 S 8250 381 21.7 S 454.calculix 8250 403 20.5 S 8250 380 21.7 * 459.GemsFDTD 10610 340 31.2 S 10610 327 32.4 S 459.GemsFDTD 10610 340 31.2 * 10610 327 32.4 * 459.GemsFDTD 10610 340 31.2 S 10610 327 32.4 S 465.tonto 9840 537 18.3 * 9840 513 19.2 S 465.tonto 9840 534 18.4 S 9840 512 19.2 * 465.tonto 9840 538 18.3 S 9840 509 19.3 S 470.lbm 13740 583 23.6 S 13740 39.4 348 S 470.lbm 13740 585 23.5 S 13740 39.5 348 S 470.lbm 13740 583 23.6 * 13740 39.5 348 * 481.wrf 11170 350 31.9 S 11170 350 31.9 S 481.wrf 11170 351 31.8 S 11170 351 31.8 S 481.wrf 11170 350 31.9 * 11170 350 31.9 * 482.sphinx3 19490 859 22.7 * 19490 824 23.6 S 482.sphinx3 19490 859 22.7 S 19490 822 23.7 S 482.sphinx3 19490 856 22.8 S 19490 822 23.7 * ============================================================================== 410.bwaves 13590 216 62.8 * 13590 71.7 190 * 416.gamess 19580 1327 14.8 * 19580 1214 16.1 * 433.milc 9180 543 16.9 * 9180 393 23.4 * 434.zeusmp 9100 251 36.2 * 9100 243 37.5 * 435.gromacs 7140 583 12.3 * 7140 451 15.8 * 436.cactusADM 11950 150 79.5 * 11950 100.0 120 * 437.leslie3d 9400 538 17.5 * 9400 505 18.6 * 444.namd 8020 679 11.8 * 8020 618 13.0 * 447.dealII 11440 515 22.2 * 11440 443 25.8 * 450.soplex 8340 628 13.3 * 8340 547 15.2 * 453.povray 5320 310 17.2 * 5320 300 17.7 * 454.calculix 8250 404 20.4 * 8250 380 21.7 * 459.GemsFDTD 10610 340 31.2 * 10610 327 32.4 * 465.tonto 9840 537 18.3 * 9840 512 19.2 * 470.lbm 13740 583 23.6 * 13740 39.5 348 * 481.wrf 11170 350 31.9 * 11170 350 31.9 * 482.sphinx3 19490 859 22.7 * 19490 822 23.7 * SPECfp(R)_base2006 22.7 SPECfp2006 31.6 HARDWARE -------- CPU Name: AMD Opteron 6176 CPU Characteristics: CPU MHz: 2300 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 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 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 15:16:31 2014 by CPU2006 ASCII formatter v6932. Originally published on 14 February 2011.