SPEC(R) CFP2006 Summary Supermicro Supermicro A+ Server 2022G-URF, AMD Opteron 6176 SE Wed Nov 24 17:29:55 2010 CPU2006 License: 001176 Test date: Nov-2010 Test sponsor: Supermicro Hardware availability: Mar-2010 Tested by: Supermicro Software availability: May-2010 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 219 62.1 S 13590 72.9 186 S 410.bwaves 13590 217 62.6 S 13590 72.7 187 S 410.bwaves 13590 219 62.2 * 13590 72.9 186 * 416.gamess 19580 1346 14.5 * 19580 1224 16.0 S 416.gamess 19580 1345 14.6 S 19580 1221 16.0 S 416.gamess 19580 1347 14.5 S 19580 1223 16.0 * 433.milc 9180 561 16.4 * 9180 406 22.6 S 433.milc 9180 558 16.5 S 9180 404 22.7 S 433.milc 9180 562 16.3 S 9180 405 22.7 * 434.zeusmp 9100 267 34.1 S 9100 259 35.2 S 434.zeusmp 9100 266 34.2 S 9100 258 35.3 S 434.zeusmp 9100 267 34.1 * 9100 258 35.3 * 435.gromacs 7140 587 12.2 S 7140 458 15.6 S 435.gromacs 7140 590 12.1 S 7140 459 15.6 * 435.gromacs 7140 589 12.1 * 7140 459 15.5 S 436.cactusADM 11950 151 79.3 S 11950 102 118 * 436.cactusADM 11950 153 78.3 * 11950 102 117 S 436.cactusADM 11950 153 77.9 S 11950 101 118 S 437.leslie3d 9400 675 13.9 S 9400 603 15.6 * 437.leslie3d 9400 680 13.8 * 9400 606 15.5 S 437.leslie3d 9400 683 13.8 S 9400 603 15.6 S 444.namd 8020 683 11.7 S 8020 622 12.9 S 444.namd 8020 684 11.7 S 8020 623 12.9 S 444.namd 8020 684 11.7 * 8020 623 12.9 * 447.dealII 11440 520 22.0 S 11440 447 25.6 S 447.dealII 11440 520 22.0 * 11440 449 25.5 S 447.dealII 11440 521 22.0 S 11440 449 25.5 * 450.soplex 8340 641 13.0 * 8340 560 14.9 * 450.soplex 8340 641 13.0 S 8340 558 14.9 S 450.soplex 8340 639 13.0 S 8340 562 14.8 S 453.povray 5320 313 17.0 * 5320 303 17.6 S 453.povray 5320 313 17.0 S 5320 302 17.6 * 453.povray 5320 312 17.0 S 5320 301 17.7 S 454.calculix 8250 412 20.0 * 8250 387 21.3 * 454.calculix 8250 412 20.0 S 8250 390 21.2 S 454.calculix 8250 411 20.1 S 8250 387 21.3 S 459.GemsFDTD 10610 361 29.4 * 10610 349 30.4 S 459.GemsFDTD 10610 361 29.4 S 10610 349 30.4 S 459.GemsFDTD 10610 361 29.4 S 10610 349 30.4 * 465.tonto 9840 597 16.5 S 9840 566 17.4 S 465.tonto 9840 594 16.6 S 9840 567 17.4 S 465.tonto 9840 594 16.6 * 9840 566 17.4 * 470.lbm 13740 597 23.0 * 13740 40.1 342 S 470.lbm 13740 597 23.0 S 13740 40.0 343 S 470.lbm 13740 599 22.9 S 13740 40.1 342 * 481.wrf 11170 380 29.4 S 11170 380 29.4 S 481.wrf 11170 381 29.3 S 11170 381 29.3 S 481.wrf 11170 381 29.3 * 11170 381 29.3 * 482.sphinx3 19490 874 22.3 S 19490 836 23.3 S 482.sphinx3 19490 885 22.0 S 19490 838 23.3 * 482.sphinx3 19490 875 22.3 * 19490 843 23.1 S ============================================================================== 410.bwaves 13590 219 62.2 * 13590 72.9 186 * 416.gamess 19580 1346 14.5 * 19580 1223 16.0 * 433.milc 9180 561 16.4 * 9180 405 22.7 * 434.zeusmp 9100 267 34.1 * 9100 258 35.3 * 435.gromacs 7140 589 12.1 * 7140 459 15.6 * 436.cactusADM 11950 153 78.3 * 11950 102 118 * 437.leslie3d 9400 680 13.8 * 9400 603 15.6 * 444.namd 8020 684 11.7 * 8020 623 12.9 * 447.dealII 11440 520 22.0 * 11440 449 25.5 * 450.soplex 8340 641 13.0 * 8340 560 14.9 * 453.povray 5320 313 17.0 * 5320 302 17.6 * 454.calculix 8250 412 20.0 * 8250 387 21.3 * 459.GemsFDTD 10610 361 29.4 * 10610 349 30.4 * 465.tonto 9840 594 16.6 * 9840 566 17.4 * 470.lbm 13740 597 23.0 * 13740 40.1 342 * 481.wrf 11170 381 29.3 * 11170 381 29.3 * 482.sphinx3 19490 875 22.3 * 19490 838 23.3 * SPECfp(R)_base2006 21.8 SPECfp2006 30.3 HARDWARE -------- CPU Name: AMD Opteron 6176 SE 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 500 GB SATA, 7200 RPM Other Hardware: None SOFTWARE -------- Operating System: Red Hat Enterprise Linux Server release 5.5, 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=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 = "/usr/cpu2006/amd1002-speed-libs-revA/64:/usr/cpu2006/amd1002-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.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.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 13:52:33 2014 by CPU2006 ASCII formatter v6932. Originally published on 21 December 2010.