SPEC(R) CFP2006 Summary IBM Corporation IBM System x3755 M3 (AMD Opteron 6376, 2.30 GHz) Mon Mar 24 21:13:35 2014 CPU2006 License: 11 Test date: Mar-2014 Test sponsor: IBM Corporation Hardware availability: Dec-2013 Tested by: IBM Corporation Software availability: Aug-2012 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 64 1391 625 S 64 1366 637 S 410.bwaves 64 1391 625 * 64 1368 636 * 410.bwaves 64 1392 625 S 64 1368 636 S 416.gamess 64 1959 640 S 64 1804 695 S 416.gamess 64 1961 639 * 64 1795 698 S 416.gamess 64 1990 630 S 64 1803 695 * 433.milc 64 1121 524 S 64 958 613 * 433.milc 64 1122 524 S 64 960 612 S 433.milc 64 1122 524 * 64 958 613 S 434.zeusmp 64 708 823 S 64 689 846 S 434.zeusmp 64 708 822 * 64 688 847 * 434.zeusmp 64 713 816 S 64 686 849 S 435.gromacs 64 589 776 S 64 473 966 S 435.gromacs 64 588 777 * 64 474 965 S 435.gromacs 64 588 777 S 64 473 966 * 436.cactusADM 64 780 980 * 64 707 1080 S 436.cactusADM 64 781 979 S 64 708 1080 * 436.cactusADM 64 780 981 S 64 709 1080 S 437.leslie3d 64 1392 432 S 64 1083 556 S 437.leslie3d 64 1390 433 S 64 1082 556 S 437.leslie3d 64 1390 433 * 64 1082 556 * 444.namd 64 813 632 * 64 690 744 S 444.namd 64 813 632 S 64 689 745 S 444.namd 64 817 628 S 64 689 745 * 447.dealII 64 519 1410 * 64 488 1500 * 447.dealII 64 519 1410 S 64 486 1510 S 447.dealII 64 522 1400 S 64 490 1490 S 450.soplex 64 1024 521 S 64 939 569 * 450.soplex 64 1024 521 * 64 939 568 S 450.soplex 64 1023 522 S 64 938 569 S 453.povray 64 404 842 S 64 349 977 S 453.povray 64 399 853 S 64 348 978 * 453.povray 64 400 851 * 64 348 978 S 454.calculix 64 426 1240 * 64 408 1290 S 454.calculix 64 430 1230 S 64 410 1290 S 454.calculix 64 425 1240 S 64 410 1290 * 459.GemsFDTD 64 1697 400 S 64 1492 455 * 459.GemsFDTD 64 1704 399 S 64 1494 454 S 459.GemsFDTD 64 1700 399 * 64 1490 456 S 465.tonto 64 828 761 * 64 749 841 * 465.tonto 64 835 754 S 64 746 844 S 465.tonto 64 825 764 S 64 750 840 S 470.lbm 64 1033 851 S 64 1030 854 S 470.lbm 64 1032 852 * 64 1032 852 S 470.lbm 64 1029 855 S 64 1031 853 * 481.wrf 64 929 769 S 64 933 766 S 481.wrf 64 932 767 * 64 930 768 * 481.wrf 64 934 766 S 64 929 769 S 482.sphinx3 64 1874 666 S 64 1506 828 S 482.sphinx3 64 1874 665 * 64 1498 833 * 482.sphinx3 64 1877 665 S 64 1486 839 S ============================================================================== 410.bwaves 64 1391 625 * 64 1368 636 * 416.gamess 64 1961 639 * 64 1803 695 * 433.milc 64 1122 524 * 64 958 613 * 434.zeusmp 64 708 822 * 64 688 847 * 435.gromacs 64 588 777 * 64 473 966 * 436.cactusADM 64 780 980 * 64 708 1080 * 437.leslie3d 64 1390 433 * 64 1082 556 * 444.namd 64 813 632 * 64 689 745 * 447.dealII 64 519 1410 * 64 488 1500 * 450.soplex 64 1024 521 * 64 939 569 * 453.povray 64 400 851 * 64 348 978 * 454.calculix 64 426 1240 * 64 410 1290 * 459.GemsFDTD 64 1700 399 * 64 1492 455 * 465.tonto 64 828 761 * 64 749 841 * 470.lbm 64 1032 852 * 64 1031 853 * 481.wrf 64 932 767 * 64 930 768 * 482.sphinx3 64 1874 665 * 64 1498 833 * SPECfp(R)_rate_base2006 719 SPECfp_rate2006 799 HARDWARE -------- CPU Name: AMD Opteron 6376 CPU Characteristics: AMD Turbo CORE technology up to 3.20 GHz CPU MHz: 2300 FPU: Integrated CPU(s) enabled: 64 cores, 4 chips, 16 cores/chip CPU(s) orderable: 2,4 chips Primary Cache: 512 KB I on chip per chip, 64 KB I shared / 2 cores; 16 KB D on chip per core Secondary Cache: 16 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 / 8 cores Other Cache: None Memory: 512 GB (32 x 16 GB 2Rx4 PC3-14900R-13, ECC, running at 1600 MHz) Disk Subsystem: 1 x 600 GB SAS, 15000 RPM Other Hardware: None SOFTWARE -------- Operating System: Red Hat Enterprise Linux Server release 6.4 (Santiago) 2.6.32-358.el6.x86_64 Compiler: C/C++/Fortran: Version 4.5.2 of x86 Open64 Compiler Suite (from AMD) Auto Parallel: No File System: ext4 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 parameter in /boot/grub/menu.lst Set vm/nr_hugepages=57344 in /etc/sysctl.conf mount -t hugetlbfs nodev /mnt/hugepages Platform Notes -------------- BIOS setting: Operating Mode set to Performance General Notes ------------- Environment variables set by runspec before the start of the run: HUGETLB_LIMIT = "896" LD_LIBRARY_PATH = "/cpu2006/amd1206-rate-libs-revA/32:/cpu2006/amd1206-rate-libs-revA/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 6386SE chips + 128GB Memory using RHEL 6.3 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: -Ofast -OPT:malloc_alg=1 -HP:bd=2m:heap=2m -IPA:plimit=8000 -IPA:small_pu=100 -mso -march=bdver1 C++ benchmarks: -Ofast -static -CG:load_exe=0 -OPT:malloc_alg=1 -INLINE:aggressive=on -HP:bd=2m:heap=2m -D__OPEN64_FAST_SET -march=bdver1 Fortran benchmarks: -Ofast -LNO:blocking=off -LNO:simd_peel_align=on -OPT:rsqrt=2 -OPT:unroll_size=256 -HP:bd=2m:heap=2m -mso -march=bdver1 Benchmarks using both Fortran and C: -Ofast -OPT:malloc_alg=1 -HP:bd=2m:heap=2m -IPA:plimit=8000 -IPA:small_pu=100 -mso -march=bdver1 -LNO:blocking=off -LNO:simd_peel_align=on -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 Peak Optimization Flags ----------------------- C benchmarks: 433.milc: -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 -march=bdver1 470.lbm: -Ofast -CG:cmp_peep=on -OPT:keep_ext=on -HP:bdt=2m:heap=2m -IPA:plimit=8000 -IPA:small_pu=100 -march=bdver1 -mso 482.sphinx3: -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -m32 -IPA:plimit=1000 -OPT:malloc_alg=2 -CG:cmp_peep=on -CG:p2align=0 -CG:load_exe=1 -CG:dsched=on -INLINE:aggressive=on -LNO:prefetch=2 -LNO:prefetch_ahead=4 -mso -march=bdver2 C++ benchmarks: 444.namd: -Ofast -IPA:plimit=3000 -LNO:ignore_feedback=off -CG:local_sched_alg=0 -CG:load_exe=0 -OPT:unroll_size=256 -fno-exceptions -HP:bdt=2m:heap=2m -LNO:if_select_conv=1 -OPT:alias=disjoint -LNO:psimd_iso_unroll=ON -march=bdver1 447.dealII: -Ofast -D__OPEN64_FAST_SET -static -INLINE:aggressive=on -LNO:opt=1 -LNO:simd=2 -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 -march=bdver1 450.soplex: -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -O3 -LNO:ignore_feedback=off -INLINE:aggressive=on -OPT:RO=1 -OPT:IEEE_arith=3 -OPT:IEEE_NaN_Inf=off -OPT:fold_unsigned_relops=on -fno-exceptions -CG:p2align=0 -m32 -mno-fma4 -HP:bdt=2m:heap=2m -WOPT:sib=on -march=bdver1 453.povray: -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -CG:pre_local_sched=off -CG:p2align=0 -CG:p2align_split=on -CG:dsched=on -INLINE:aggressive=on -HP:bd=2m:heap=2m -OPT:transform=2 -OPT:alias=disjoint -WOPT:aggcm=0 -march=bdver2 Fortran benchmarks: 410.bwaves: -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 -march=bdver1 416.gamess: -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -LNO:fu=6 -LNO:blocking=0 -LNO:simd=2 -OPT:ro=3 -OPT:recip=on -CG:local_sched_alg=1 -HP:bdt=2m:heap=2m -WOPT:sib=on -march=bdver1 434.zeusmp: -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -LNO:blocking=off -LNO:interchange=off -IPA:plimit=1500 -HP:bdt=2m:heap=2m -march=bdver1 437.leslie3d: -Ofast -CG:pre_minreg_level=2 -LNO:simd=0 -LNO:fusion=2 -HP:bdt=2m:heap=2m -mso -march=bdver1 459.GemsFDTD: -Ofast -IPA:plimit=1500 -OPT:unroll_size=1024 -OPT:unroll_times_max=16 -LNO:fission=2 -CG:local_sched_alg=2 -HP -march=bdver1 465.tonto: -Ofast -OPT:alias=no_f90_pointer_alias -LNO:blocking=off -CG:load_exe=1 -CG:local_sched_alg=3 -IPA:plimit=525 -HP:bdt=2m:heap=2m -march=bdver1 Benchmarks using both Fortran and C: 435.gromacs: -Ofast -OPT:rsqrt=2 -HP:bdt=2m:heap=2m -CG:local_sched_alg=2 -CG:load_exe=3 -GRA:unspill=on -march=bdver1 -LNO:simd=3 436.cactusADM: -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -LNO:blocking=off -LNO:prefetch=2 -LNO:pf2=0 -LNO:prefetch_ahead=4 -HP -CG:locs_shallow_depth=1 -CG:load_exe=0 -CG:dsched=on -WOPT:sib=on -march=bdver1 454.calculix: -Ofast -OPT:unroll_size=256 -OPT:alias=disjoint -GRA:optimize_boundary=on -CG:dsched=on -HP:bdt=2m:heap=2m -march=bdver1 481.wrf: -Ofast -LNO:blocking=off -LANG:copyinout=off -IPA:callee_limit=5000 -GRA:prioritize_by_density=on -HP -WOPT:sib=on -march=bdver1 The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2006/flags/x86-open64-452-flags-rate-revA-III.html http://www.spec.org/cpu2006/flags/IBM-Platform-Flags-V1.2-AMD-A.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2006/flags/x86-open64-452-flags-rate-revA-III.xml http://www.spec.org/cpu2006/flags/IBM-Platform-Flags-V1.2-AMD-A.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 Thu Jul 24 22:17:30 2014 by CPU2006 ASCII formatter v6932. Originally published on 6 May 2014.