SPEC(R) CFP2006 Summary IBM Corporation IBM System x3755 M3 (AMD Opteron 6180 SE) Sat Mar 12 05:21:17 2011 CPU2006 License: 11 Test date: Mar-2011 Test sponsor: IBM Corporation Hardware availability: May-2011 Tested by: IBM Corporation Software availability: May-2010 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 222 61.3 S 13590 60.1 226 S 410.bwaves 13590 221 61.5 * 13590 59.7 227 S 410.bwaves 13590 221 61.6 S 13590 59.9 227 * 416.gamess 19580 1228 15.9 S 19580 1118 17.5 S 416.gamess 19580 1228 15.9 * 19580 1123 17.4 S 416.gamess 19580 1226 16.0 S 19580 1120 17.5 * 433.milc 9180 551 16.7 S 9180 398 23.1 S 433.milc 9180 547 16.8 S 9180 396 23.2 * 433.milc 9180 549 16.7 * 9180 396 23.2 S 434.zeusmp 9100 246 36.9 * 9100 239 38.1 S 434.zeusmp 9100 246 36.9 S 9100 239 38.0 S 434.zeusmp 9100 247 36.9 S 9100 239 38.0 * 435.gromacs 7140 540 13.2 S 7140 422 16.9 * 435.gromacs 7140 541 13.2 S 7140 422 16.9 S 435.gromacs 7140 540 13.2 * 7140 421 17.0 S 436.cactusADM 11950 151 79.2 * 11950 98.8 121 S 436.cactusADM 11950 153 78.3 S 11950 99.7 120 S 436.cactusADM 11950 151 79.3 S 11950 99.3 120 * 437.leslie3d 9400 542 17.3 * 9400 497 18.9 * 437.leslie3d 9400 537 17.5 S 9400 494 19.0 S 437.leslie3d 9400 543 17.3 S 9400 499 18.8 S 444.namd 8020 625 12.8 S 8020 570 14.1 * 444.namd 8020 626 12.8 * 8020 570 14.1 S 444.namd 8020 627 12.8 S 8020 569 14.1 S 447.dealII 11440 491 23.3 * 11440 417 27.4 S 447.dealII 11440 487 23.5 S 11440 416 27.5 S 447.dealII 11440 492 23.3 S 11440 417 27.5 * 450.soplex 8340 626 13.3 S 8340 543 15.4 * 450.soplex 8340 626 13.3 * 8340 546 15.3 S 450.soplex 8340 625 13.4 S 8340 541 15.4 S 453.povray 5320 285 18.6 * 5320 276 19.3 * 453.povray 5320 288 18.5 S 5320 276 19.2 S 453.povray 5320 284 18.7 S 5320 276 19.3 S 454.calculix 8250 381 21.6 S 8250 360 22.9 * 454.calculix 8250 382 21.6 * 8250 360 22.9 S 454.calculix 8250 383 21.6 S 8250 363 22.7 S 459.GemsFDTD 10610 355 29.9 * 10610 337 31.5 S 459.GemsFDTD 10610 355 29.9 S 10610 337 31.5 S 459.GemsFDTD 10610 355 29.9 S 10610 337 31.5 * 465.tonto 9840 541 18.2 S 9840 527 18.7 S 465.tonto 9840 538 18.3 S 9840 526 18.7 * 465.tonto 9840 539 18.3 * 9840 522 18.8 S 470.lbm 13740 575 23.9 S 13740 23.3 589 * 470.lbm 13740 578 23.8 S 13740 23.2 592 S 470.lbm 13740 577 23.8 * 13740 23.4 587 S 481.wrf 11170 362 30.8 * 11170 362 30.8 * 481.wrf 11170 364 30.7 S 11170 364 30.7 S 481.wrf 11170 362 30.9 S 11170 362 30.9 S 482.sphinx3 19490 822 23.7 * 19490 781 25.0 * 482.sphinx3 19490 822 23.7 S 19490 784 24.9 S 482.sphinx3 19490 820 23.8 S 19490 780 25.0 S ============================================================================== 410.bwaves 13590 221 61.5 * 13590 59.9 227 * 416.gamess 19580 1228 15.9 * 19580 1120 17.5 * 433.milc 9180 549 16.7 * 9180 396 23.2 * 434.zeusmp 9100 246 36.9 * 9100 239 38.0 * 435.gromacs 7140 540 13.2 * 7140 422 16.9 * 436.cactusADM 11950 151 79.2 * 11950 99.3 120 * 437.leslie3d 9400 542 17.3 * 9400 497 18.9 * 444.namd 8020 626 12.8 * 8020 570 14.1 * 447.dealII 11440 491 23.3 * 11440 417 27.5 * 450.soplex 8340 626 13.3 * 8340 543 15.4 * 453.povray 5320 285 18.6 * 5320 276 19.3 * 454.calculix 8250 382 21.6 * 8250 360 22.9 * 459.GemsFDTD 10610 355 29.9 * 10610 337 31.5 * 465.tonto 9840 539 18.3 * 9840 526 18.7 * 470.lbm 13740 577 23.8 * 13740 23.3 589 * 481.wrf 11170 362 30.8 * 11170 362 30.8 * 482.sphinx3 19490 822 23.7 * 19490 781 25.0 * SPECfp(R)_base2006 23.2 SPECfp2006 33.7 HARDWARE -------- CPU Name: AMD Opteron 6180 SE CPU Characteristics: CPU MHz: 2500 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, 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: None 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. Platform Notes -------------- BIOS Settings: Operating Mode set to Performance Mode General Notes ------------- Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/root/speccpu_speed_revA-6/amd1002mc-speed-libs-revA/64:/root/speccpu_speed_revA-6/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 Binaries were compiled on SLES10 SP2 with binutils 2.18 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 18:40:49 2014 by CPU2006 ASCII formatter v6932. Originally published on 26 April 2011.