SPEC(R) CFP2006 Summary IBM Corporation IBM System x3755 M3 (AMD Opteron 6180 SE) Sat Apr 2 00:30:02 2011 CPU2006 License: 11 Test date: Apr-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 216 63.0 S 13590 72.6 187 S 410.bwaves 13590 217 62.8 S 13590 72.9 186 * 410.bwaves 13590 216 62.8 * 13590 73.6 185 S 416.gamess 19580 1227 16.0 S 19580 1119 17.5 S 416.gamess 19580 1223 16.0 * 19580 1116 17.6 * 416.gamess 19580 1222 16.0 S 19580 1116 17.6 S 433.milc 9180 540 17.0 S 9180 390 23.6 * 433.milc 9180 540 17.0 * 9180 390 23.6 S 433.milc 9180 541 17.0 S 9180 391 23.5 S 434.zeusmp 9100 244 37.4 S 9100 237 38.4 S 434.zeusmp 9100 244 37.3 * 9100 236 38.5 * 434.zeusmp 9100 244 37.3 S 9100 235 38.7 S 435.gromacs 7140 533 13.4 S 7140 418 17.1 S 435.gromacs 7140 536 13.3 * 7140 417 17.1 S 435.gromacs 7140 536 13.3 S 7140 418 17.1 * 436.cactusADM 11950 150 79.5 S 11950 97.3 123 S 436.cactusADM 11950 150 79.5 * 11950 98.3 122 S 436.cactusADM 11950 150 79.7 S 11950 97.5 123 * 437.leslie3d 9400 528 17.8 * 9400 491 19.1 S 437.leslie3d 9400 529 17.8 S 9400 496 19.0 S 437.leslie3d 9400 526 17.9 S 9400 491 19.1 * 444.namd 8020 624 12.9 S 8020 570 14.1 S 444.namd 8020 624 12.8 * 8020 568 14.1 S 444.namd 8020 625 12.8 S 8020 569 14.1 * 447.dealII 11440 488 23.4 * 11440 415 27.6 S 447.dealII 11440 487 23.5 S 11440 414 27.6 * 447.dealII 11440 490 23.4 S 11440 413 27.7 S 450.soplex 8340 614 13.6 * 8340 534 15.6 S 450.soplex 8340 613 13.6 S 8340 534 15.6 * 450.soplex 8340 614 13.6 S 8340 534 15.6 S 453.povray 5320 285 18.7 * 5320 276 19.3 * 453.povray 5320 284 18.7 S 5320 275 19.4 S 453.povray 5320 285 18.6 S 5320 277 19.2 S 454.calculix 8250 380 21.7 S 8250 358 23.0 S 454.calculix 8250 379 21.8 * 8250 357 23.1 * 454.calculix 8250 379 21.8 S 8250 356 23.1 S 459.GemsFDTD 10610 350 30.3 * 10610 333 31.9 S 459.GemsFDTD 10610 350 30.3 S 10610 333 31.9 S 459.GemsFDTD 10610 350 30.3 S 10610 333 31.9 * 465.tonto 9840 527 18.7 S 9840 512 19.2 * 465.tonto 9840 528 18.6 * 9840 512 19.2 S 465.tonto 9840 529 18.6 S 9840 513 19.2 S 470.lbm 13740 567 24.2 S 13740 39.3 349 S 470.lbm 13740 566 24.3 * 13740 39.4 349 * 470.lbm 13740 564 24.4 S 13740 39.4 349 S 481.wrf 11170 353 31.6 * 11170 353 31.6 * 481.wrf 11170 353 31.7 S 11170 353 31.7 S 481.wrf 11170 354 31.6 S 11170 354 31.6 S 482.sphinx3 19490 818 23.8 * 19490 774 25.2 * 482.sphinx3 19490 815 23.9 S 19490 775 25.1 S 482.sphinx3 19490 823 23.7 S 19490 774 25.2 S ============================================================================== 410.bwaves 13590 216 62.8 * 13590 72.9 186 * 416.gamess 19580 1223 16.0 * 19580 1116 17.6 * 433.milc 9180 540 17.0 * 9180 390 23.6 * 434.zeusmp 9100 244 37.3 * 9100 236 38.5 * 435.gromacs 7140 536 13.3 * 7140 418 17.1 * 436.cactusADM 11950 150 79.5 * 11950 97.5 123 * 437.leslie3d 9400 528 17.8 * 9400 491 19.1 * 444.namd 8020 624 12.8 * 8020 569 14.1 * 447.dealII 11440 488 23.4 * 11440 414 27.6 * 450.soplex 8340 614 13.6 * 8340 534 15.6 * 453.povray 5320 285 18.7 * 5320 276 19.3 * 454.calculix 8250 379 21.8 * 8250 357 23.1 * 459.GemsFDTD 10610 350 30.3 * 10610 333 31.9 * 465.tonto 9840 528 18.6 * 9840 512 19.2 * 470.lbm 13740 566 24.3 * 13740 39.4 349 * 481.wrf 11170 353 31.6 * 11170 353 31.6 * 482.sphinx3 19490 818 23.8 * 19490 774 25.2 * SPECfp(R)_base2006 23.5 SPECfp2006 32.7 HARDWARE -------- CPU Name: AMD Opteron 6180 SE CPU Characteristics: CPU MHz: 2500 FPU: Integrated CPU(s) enabled: 24 cores, 2 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: 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 5.5, 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=4000 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_2011-03-22/speccpu_speed_revA-6/amd1002mc-speed-libs-revA/64:/root/speccpu_2011-03-22/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" 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 complied 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 18:53:07 2014 by CPU2006 ASCII formatter v6932. Originally published on 26 April 2011.