SPEC(R) CFP2006 Summary IBM Corporation IBM System x3755 M3 (AMD Opteron 6234) Wed Mar 7 18:04:48 2012 CPU2006 License: 11 Test date: Mar-2012 Test sponsor: IBM Corporation Hardware availability: Dec-2011 Tested by: IBM Corporation Software availability: Jul-2011 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 24 1114 293 S 24 1087 300 S 410.bwaves 24 1109 294 S 24 1088 300 S 410.bwaves 24 1109 294 * 24 1087 300 * 416.gamess 24 1919 245 S 24 1850 254 S 416.gamess 24 1922 245 S 24 1847 254 S 416.gamess 24 1920 245 * 24 1848 254 * 433.milc 24 924 239 S 24 778 283 S 433.milc 24 922 239 S 24 778 283 * 433.milc 24 923 239 * 24 778 283 S 434.zeusmp 24 719 304 S 24 706 310 * 434.zeusmp 24 716 305 S 24 708 309 S 434.zeusmp 24 716 305 * 24 705 310 S 435.gromacs 24 587 292 * 24 575 298 * 435.gromacs 24 586 292 S 24 579 296 S 435.gromacs 24 587 292 S 24 575 298 S 436.cactusADM 24 785 365 S 24 702 408 S 436.cactusADM 24 786 365 S 24 703 408 * 436.cactusADM 24 786 365 * 24 703 408 S 437.leslie3d 24 1134 199 S 24 951 237 S 437.leslie3d 24 1135 199 * 24 951 237 * 437.leslie3d 24 1135 199 S 24 950 238 S 444.namd 24 780 247 S 24 765 252 * 444.namd 24 780 247 * 24 767 251 S 444.namd 24 780 247 S 24 759 254 S 447.dealII 24 510 538 * 24 510 538 S 447.dealII 24 508 541 S 24 504 545 S 447.dealII 24 518 530 S 24 507 542 * 450.soplex 24 908 220 S 24 854 234 S 450.soplex 24 908 220 * 24 791 253 * 450.soplex 24 909 220 S 24 791 253 S 453.povray 24 409 312 * 24 365 350 S 453.povray 24 409 312 S 24 364 351 S 453.povray 24 409 312 S 24 364 351 * 454.calculix 24 482 411 * 24 466 425 S 454.calculix 24 482 411 S 24 466 425 S 454.calculix 24 483 410 S 24 466 425 * 459.GemsFDTD 24 1373 185 S 24 1276 200 S 459.GemsFDTD 24 1373 185 * 24 1276 200 * 459.GemsFDTD 24 1374 185 S 24 1275 200 S 465.tonto 24 825 286 S 24 752 314 * 465.tonto 24 823 287 * 24 755 313 S 465.tonto 24 822 287 S 24 752 314 S 470.lbm 24 869 379 S 24 867 380 S 470.lbm 24 868 380 S 24 868 380 S 470.lbm 24 869 379 * 24 868 380 * 481.wrf 24 813 330 S 24 818 328 * 481.wrf 24 820 327 S 24 815 329 S 481.wrf 24 818 328 * 24 820 327 S 482.sphinx3 24 1568 298 S 24 1442 324 S 482.sphinx3 24 1574 297 S 24 1439 325 S 482.sphinx3 24 1568 298 * 24 1440 325 * ============================================================================== 410.bwaves 24 1109 294 * 24 1087 300 * 416.gamess 24 1920 245 * 24 1848 254 * 433.milc 24 923 239 * 24 778 283 * 434.zeusmp 24 716 305 * 24 706 310 * 435.gromacs 24 587 292 * 24 575 298 * 436.cactusADM 24 786 365 * 24 703 408 * 437.leslie3d 24 1135 199 * 24 951 237 * 444.namd 24 780 247 * 24 765 252 * 447.dealII 24 510 538 * 24 507 542 * 450.soplex 24 908 220 * 24 791 253 * 453.povray 24 409 312 * 24 364 351 * 454.calculix 24 482 411 * 24 466 425 * 459.GemsFDTD 24 1373 185 * 24 1276 200 * 465.tonto 24 823 287 * 24 752 314 * 470.lbm 24 869 379 * 24 868 380 * 481.wrf 24 818 328 * 24 818 328 * 482.sphinx3 24 1568 298 * 24 1440 325 * SPECfp(R)_rate_base2006 292 SPECfp_rate2006 312 HARDWARE -------- CPU Name: AMD Opteron 6234 CPU Characteristics: AMD Turbo CORE technology up to 3.00 GHz CPU MHz: 2400 FPU: Integrated CPU(s) enabled: 24 cores, 2 chips, 12 cores/chip CPU(s) orderable: 1,2 chips Primary Cache: 384 KB I on chip per chip, 64 KB I shared / 2 cores; 16 KB D on chip per core Secondary Cache: 12 MB I+D on chip per chip, 2 MB shared / 2 cores L3 Cache: 16 MB I+D on chip per chip, 8 MB shared / 6 cores Other Cache: None Memory: 128 GB (16 x 8 GB 2Rx4 PC3-10600R-9, ECC) Disk Subsystem: 1 x 600 GB SATA, 15000 RPM Other Hardware: None SOFTWARE -------- Operating System: Red Hat Enterprise Linux Server release 6.1, Kernel 2.6.32-131.0.15.el6.x86_64 Compiler: C/C++/Fortran: Version 4.2.5.2 of x86 Open64 Compiler Suite (from AMD) Auto Parallel: No 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 transparent_hugepage=never as a boot paramenter in /boot/grub/menu.lst Set kernel/randomize_va_space=0 in /etc/sysctl.conf Set vm/nr_hugepages=21504 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 = "896" LD_LIBRARY_PATH = "/root/speccpu-rate-rev1104B1/amd1104-rate-libs-revB/32:/root/speccpu-rate-rev1104B1/amd1104-rate-libs-revB/64" The x86 Open64 Compiler Suite is only available from (and supported by) AMD at http://developer.amd.com/cpu/open64 Binaries were compiled on a system with 2x AMD Opteron 6282SE chips + 64GB Memory using RHEL 6.1 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_LINUX -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LP64 -fno-second-underscore 482.sphinx3: -DSPEC_CPU_LP64 Base Optimization Flags ----------------------- C benchmarks: -march=bdver1 -Ofast -OPT:malloc_alg=1 -HP:bd=2m:heap=2m -IPA:plimit=8000 -IPA:small_pu=100 -mso C++ benchmarks: -march=bdver1 -Ofast -static -CG:load_exe=0 -OPT:malloc_alg=1 -INLINE:aggressive=on -HP:bd=2m:heap=2m -D__OPEN64_FAST_SET Fortran benchmarks: -march=bdver1 -Ofast -LNO:blocking=off -OPT:rsqrt=2 -OPT:unroll_size=256 -HP:bd=2m:heap=2m -mso Benchmarks using both Fortran and C: -march=bdver1 -Ofast -OPT:malloc_alg=1 -HP:bd=2m:heap=2m -IPA:plimit=8000 -IPA:small_pu=100 -mso -LNO:blocking=off -OPT:rsqrt=2 -OPT:unroll_size=256 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_LINUX -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LP64 -fno-second-underscore 482.sphinx3: -DSPEC_CPU_LP64 Peak Optimization Flags ----------------------- C benchmarks: 433.milc: -march=bdver1 -Ofast -CG:movnti=1 -CG:locs_best=on -HP:bdt=2m:heap=2m -IPA:plimit=7000 -IPA:callee_limit=1200 -OPT:struct_array_copy=2 -OPT:alias=field_sensitive -mso 470.lbm: -march=bdver1 -Ofast -CG:cmp_peep=on -OPT:unroll_times_max=8 -OPT:unroll_size=256 -OPT:unroll_level=2 -OPT:keep_ext=on -HP:bdt=2m:heap=2m -IPA:plimit=8000 -IPA:small_pu=100 -mso 482.sphinx3: -march=bdver1 -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -OPT:malloc_alg=2 -CG:cmp_peep=on -CG:local_sched_alg=2 -INLINE:aggressive=on -LNO:prefetch=2 -LNO:prefetch_ahead=4 -mso C++ benchmarks: 444.namd: -march=bdver1 -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -LNO:ignore_feedback=off -CG:local_sched_alg=2 -CG:load_exe=0 -OPT:unroll_size=256 -fno-exceptions -HP:bdt=2m:heap=2m 447.dealII: -march=bdver1 -Ofast -D__OPEN64_FAST_SET -static -INLINE:aggressive=on -LNO:opt=0 -LNO:simd=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 -CG:movext_icmp=off -TENV:frame_pointer=off 450.soplex: -march=bdver1 -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -O3 -INLINE:aggressive=on -OPT:RO=1 -OPT:IEEE_arith=3 -OPT:IEEE_NaN_Inf=off -OPT:fold_unsigned_relops=on -fno-exceptions -m32 -HP:bdt=2m:heap=2m -WOPT:sib=on 453.povray: -march=bdver1 -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -CG:pre_local_sched=off -INLINE:aggressive=on -HP:bd=2m:heap=2m -OPT:transform=2 -OPT:alias=disjoint -WOPT:aggcm=0 Fortran benchmarks: 410.bwaves: -march=bdver1 -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -OPT:Ofast -OPT:treeheight=on -LNO:blocking=off -LNO:ignore_feedback=off -LNO:fu=4 -LNO:loop_model_simd=on -LNO:simd_rm_unity_remainder=on -WOPT:aggstr=0 -HP:bdt=2m:heap=2m -CG:cmp_peep=on 416.gamess: -march=bdver1 -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -O3 -LNO:fu=6 -LNO:blocking=0 -LNO:simd=0 -OPT:Ofast -OPT:ro=3 -OPT:unroll_size=256 -OPT:unroll_times_max=2 -CG:local_sched_alg=1 -HP:bdt=2m:heap=2m -WOPT:sib=on 434.zeusmp: -march=bdver1 -Ofast -LNO:blocking=off -LNO:interchange=off -HP:bdt=2m:heap=2m 437.leslie3d: -march=bdver1 -Ofast -CG:pre_minreg_level=2 -LNO:simd=0 -LNO:fusion=2 -HP:bdt=2m:heap=2m -mso 459.GemsFDTD: -march=bdver1 -Ofast -OPT:unroll_size=0 -LNO:fission=2 -CG:load_exe=0 -CG:local_sched_alg=2 -HP 465.tonto: -march=bdver1 -Ofast -OPT:alias=no_f90_pointer_alias -LNO:blocking=off -CG:load_exe=1 -IPA:plimit=525 -HP:bdt=2m:heap=2m Benchmarks using both Fortran and C: 435.gromacs: -march=bdver1 -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -OPT:rsqrt=2 -HP:bdt=2m:heap=2m 436.cactusADM: -march=bdver1 -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -LNO:blocking=off -LNO:prefetch=2 -HP -CG:locs_shallow_depth=1 -CG:load_exe=0 -WOPT:sib=on 454.calculix: -march=bdver1 -Ofast -OPT:unroll_size=256 -GRA:optimize_boundary=on -HP:bdt=2m:heap=2m 481.wrf: -march=bdver1 -Ofast -LNO:blocking=off -LANG:copyinout=off -IPA:callee_limit=5000 -GRA:prioritize_by_density=on -CG:load_exe=1 -HP -WOPT:sib=on The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2006/flags/amd-platform-rate-revB.20120103.html http://www.spec.org/cpu2006/flags/x86-open64-425-flags-rate-revB.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2006/flags/amd-platform-rate-revB.20120103.xml http://www.spec.org/cpu2006/flags/x86-open64-425-flags-rate-revB.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 v1.2. Report generated on Mon Sep 22 18:50:17 2014 by CPU2006 ASCII formatter v6932. Originally published on 10 April 2012.