SPEC(R) CFP2006 Summary IBM Corporation IBM System x3755 M3 (AMD Opteron 6168) Wed May 25 19:18:10 2011 CPU2006 License: 11 Test date: May-2011 Test sponsor: IBM Corporation Hardware availability: Dec-2010 Tested by: IBM Corporation Software availability: Jul-2010 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 24 1248 261 S 24 1222 267 * 410.bwaves 24 1241 263 S 24 1225 266 S 410.bwaves 24 1241 263 * 24 1220 267 S 416.gamess 24 1571 299 S 24 1464 321 * 416.gamess 24 1572 299 * 24 1465 321 S 416.gamess 24 1573 299 S 24 1449 324 S 433.milc 24 1149 192 * 24 1037 212 S 433.milc 24 1149 192 S 24 1038 212 * 433.milc 24 1150 192 S 24 1038 212 S 434.zeusmp 24 819 267 * 24 799 273 * 434.zeusmp 24 818 267 S 24 800 273 S 434.zeusmp 24 820 266 S 24 798 274 S 435.gromacs 24 713 240 S 24 554 309 S 435.gromacs 24 711 241 * 24 556 308 * 435.gromacs 24 711 241 S 24 560 306 S 436.cactusADM 24 935 307 S 4 121 394 S 436.cactusADM 24 933 307 * 4 113 422 S 436.cactusADM 24 932 308 S 4 121 395 * 437.leslie3d 24 1198 188 S 24 1196 189 S 437.leslie3d 24 1196 189 S 24 1197 188 * 437.leslie3d 24 1197 188 * 24 1198 188 S 444.namd 24 808 238 S 24 756 255 S 444.namd 24 806 239 S 24 752 256 S 444.namd 24 807 239 * 24 753 255 * 447.dealII 24 683 402 S 24 613 448 S 447.dealII 24 684 401 * 24 606 453 * 447.dealII 24 684 401 S 24 601 457 S 450.soplex 24 1156 173 S 24 997 201 S 450.soplex 24 1107 181 * 24 992 202 * 450.soplex 24 1107 181 S 24 976 205 S 453.povray 24 382 334 S 24 340 376 S 453.povray 24 380 336 S 24 340 375 S 453.povray 24 381 335 * 24 340 376 * 454.calculix 24 561 353 * 24 531 373 S 454.calculix 24 561 353 S 24 531 373 * 454.calculix 24 561 353 S 24 528 375 S 459.GemsFDTD 24 1478 172 S 24 1404 181 * 459.GemsFDTD 24 1482 172 S 24 1402 182 S 459.GemsFDTD 24 1480 172 * 24 1407 181 S 465.tonto 24 781 302 S 24 709 333 S 465.tonto 24 778 303 * 24 709 333 S 465.tonto 24 778 304 S 24 709 333 * 470.lbm 24 926 356 S 24 926 356 S 470.lbm 24 927 356 * 24 927 356 * 470.lbm 24 927 356 S 24 927 356 S 481.wrf 24 905 296 * 24 872 308 S 481.wrf 24 905 296 S 24 871 308 * 481.wrf 24 903 297 S 24 865 310 S 482.sphinx3 24 1351 346 S 24 1333 351 S 482.sphinx3 24 1349 347 S 24 1344 348 S 482.sphinx3 24 1350 346 * 24 1335 350 * ============================================================================== 410.bwaves 24 1241 263 * 24 1222 267 * 416.gamess 24 1572 299 * 24 1464 321 * 433.milc 24 1149 192 * 24 1038 212 * 434.zeusmp 24 819 267 * 24 799 273 * 435.gromacs 24 711 241 * 24 556 308 * 436.cactusADM 24 933 307 * 4 121 395 * 437.leslie3d 24 1197 188 * 24 1197 188 * 444.namd 24 807 239 * 24 753 255 * 447.dealII 24 684 401 * 24 606 453 * 450.soplex 24 1107 181 * 24 992 202 * 453.povray 24 381 335 * 24 340 376 * 454.calculix 24 561 353 * 24 531 373 * 459.GemsFDTD 24 1480 172 * 24 1404 181 * 465.tonto 24 778 303 * 24 709 333 * 470.lbm 24 927 356 * 24 927 356 * 481.wrf 24 905 296 * 24 871 308 * 482.sphinx3 24 1350 346 * 24 1335 350 * SPECfp(R)_rate_base2006 270 SPECfp_rate2006 293 HARDWARE -------- CPU Name: AMD Opteron 6168 CPU Characteristics: CPU MHz: 1900 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: SUSE Linux Enterprise Server 11 SP1 (x86_64), Kernel 2.6.32.12-0.7-default Compiler: x86 Open64 4.2.4 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=10800 in /etc/sysctl.conf mount -t hugetlbfs nodev /mnt/hugepages Platform Notes -------------- BIOS Settings: Operating Mode set to Performance Mode General Notes ------------- Environment variables set by runspec before the start of the run: HUGETLB_LIMIT = "450" LD_LIBRARY_PATH = "/root/speccpu_2011-03-22/speccpu_rate_revC-3/amd1002mc-rate-libs-revC/64:/root/speccpu_2011-03-22/speccpu_rate_revC-3/amd1002mc-rate-libs-revC/32" OMP_NUM_THREADS = "6" 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 -mso -Ofast -OPT:malloc_alg=1 -HP:bdt=2m C++ benchmarks: -march=barcelona -mso -Ofast -static -INLINE:aggressive=on -OPT:malloc_alg=1 -HP:bdt=2m Fortran benchmarks: -march=barcelona -mso -Ofast -HP Benchmarks using both Fortran and C: -march=barcelona -mso -Ofast -OPT:malloc_alg=1 -HP:bdt=2m -HP 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 -mso -Ofast -CG:movnti=1 -CG:local_sched_alg=1 -CG:locs_shallow_depth=1 -HP:bdt=2m:heap=2m -LNO:prefetch=3 470.lbm: basepeak = yes 482.sphinx3: -march=barcelona -mso -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 -mso -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 -mso -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 -mso -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 -OPT:malloc_alg=1 -CG:load_exe=0 -fno-exceptions -m32 -HP:bdt=2m 453.povray: -march=barcelona -mso -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -INLINE:aggressive=on Fortran benchmarks: 410.bwaves: -march=barcelona -mso -O3 -OPT:Ofast -OPT:treeheight=on -LNO:blocking=off -LNO:prefetch_ahead=5 -LNO:ignore_feedback=off -WOPT:aggstr=0 -HP:bdt=2m:heap=2m -CG:cmp_peep=on 416.gamess: -march=barcelona -mso -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 -mso -Ofast -LNO:blocking=off -LNO:interchange=off -OPT:treeheight=on -OPT:unroll_size=256 -CG:cmp_peep=on -GRA:prioritize_by_density=on -HP 437.leslie3d: -march=barcelona -mso -Ofast -HP:bdt=2m:heap=2m 459.GemsFDTD: -march=barcelona -mso -Ofast -LNO:fission=2 -LNO:prefetch_ahead=1 -CG:load_exe=0 -CG:local_sched_alg=1 -HP 465.tonto: -march=barcelona -mso -Ofast -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 -mso -Ofast -OPT:rsqrt=2 -HP:bdt=2m:heap=2m 436.cactusADM: -march=barcelona -mso -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -apo -LNO:prefetch_ahead=1 -HP:bdt=2m:heap=2m -LANG:heap_allocation_threshold=100 454.calculix: -march=barcelona -mso -Ofast -CG:load_exe=0 -CG:ptr_load_use=0 -CG:local_sched_alg=2 -CG:compute_to=on -LNO:prefetch_ahead=30 -WOPT:unroll=2 -GRA:optimize_boundary=on -HP:bdt=2m:heap=2m 481.wrf: -march=barcelona -mso -Ofast -LNO:blocking=off -LNO:prefetch_ahead=10 -LANG:copyinout=off -IPA:callee_limit=5000 -GRA:prioritize_by_density=on -m3dnow -HP 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.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.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 22:18:19 2014 by CPU2006 ASCII formatter v6932. Originally published on 15 August 2011.