SPEC(R) CFP2006 Summary IBM Corporation IBM System x3755 M3 (AMD Opteron 6238) Fri Feb 17 17:29:27 2012 CPU2006 License: 11 Test date: Feb-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 48 1122 582 S 48 1092 598 S 410.bwaves 48 1113 586 * 48 1094 596 S 410.bwaves 48 1112 587 S 48 1092 597 * 416.gamess 48 1772 530 * 48 1707 551 S 416.gamess 48 1771 531 S 48 1708 550 * 416.gamess 48 1772 530 S 48 1710 549 S 433.milc 48 928 475 * 48 781 564 S 433.milc 48 928 475 S 48 782 564 S 433.milc 48 927 475 S 48 781 564 * 434.zeusmp 48 682 641 S 48 678 645 S 434.zeusmp 48 683 639 * 48 676 646 * 434.zeusmp 48 688 635 S 48 675 647 S 435.gromacs 48 542 632 S 48 531 646 S 435.gromacs 48 541 633 * 48 531 645 * 435.gromacs 48 541 634 S 48 536 639 S 436.cactusADM 48 761 754 S 48 678 846 S 436.cactusADM 48 762 753 S 48 678 846 * 436.cactusADM 48 761 753 * 48 680 844 S 437.leslie3d 48 1133 398 * 48 928 486 S 437.leslie3d 48 1133 398 S 48 927 487 * 437.leslie3d 48 1136 397 S 48 927 487 S 444.namd 48 729 528 S 48 710 542 S 444.namd 48 721 534 S 48 702 548 * 444.namd 48 721 534 * 48 702 549 S 447.dealII 48 485 1130 * 48 478 1150 S 447.dealII 48 481 1140 S 48 473 1160 S 447.dealII 48 489 1120 S 48 475 1160 * 450.soplex 48 1026 390 S 48 888 451 S 450.soplex 48 904 443 S 48 785 510 * 450.soplex 48 906 442 * 48 784 510 S 453.povray 48 379 674 S 48 336 759 * 453.povray 48 378 675 S 48 336 759 S 453.povray 48 378 675 * 48 336 760 S 454.calculix 48 445 890 S 48 433 915 S 454.calculix 48 446 888 S 48 433 915 * 454.calculix 48 446 888 * 48 435 910 S 459.GemsFDTD 48 1380 369 * 48 1287 396 S 459.GemsFDTD 48 1379 369 S 48 1280 398 S 459.GemsFDTD 48 1381 369 S 48 1281 398 * 465.tonto 48 769 615 S 48 700 675 S 465.tonto 48 768 615 * 48 701 674 S 465.tonto 48 766 616 S 48 701 674 * 470.lbm 48 859 768 S 48 859 768 S 470.lbm 48 856 770 S 48 855 771 S 470.lbm 48 858 769 * 48 856 770 * 481.wrf 48 809 663 S 48 805 666 S 481.wrf 48 799 671 S 48 802 668 S 481.wrf 48 803 668 * 48 805 666 * 482.sphinx3 48 1540 608 * 48 1403 667 S 482.sphinx3 48 1540 608 S 48 1403 667 * 482.sphinx3 48 1540 608 S 48 1424 657 S ============================================================================== 410.bwaves 48 1113 586 * 48 1092 597 * 416.gamess 48 1772 530 * 48 1708 550 * 433.milc 48 928 475 * 48 781 564 * 434.zeusmp 48 683 639 * 48 676 646 * 435.gromacs 48 541 633 * 48 531 645 * 436.cactusADM 48 761 753 * 48 678 846 * 437.leslie3d 48 1133 398 * 48 927 487 * 444.namd 48 721 534 * 48 702 548 * 447.dealII 48 485 1130 * 48 475 1160 * 450.soplex 48 906 442 * 48 785 510 * 453.povray 48 378 675 * 48 336 759 * 454.calculix 48 446 888 * 48 433 915 * 459.GemsFDTD 48 1380 369 * 48 1281 398 * 465.tonto 48 768 615 * 48 701 674 * 470.lbm 48 858 769 * 48 856 770 * 481.wrf 48 803 668 * 48 805 666 * 482.sphinx3 48 1540 608 * 48 1403 667 * SPECfp(R)_rate_base2006 606 SPECfp_rate2006 650 HARDWARE -------- CPU Name: AMD Opteron 6238 CPU Characteristics: AMD Turbo CORE technology up to 3.20 GHz CPU MHz: 2600 FPU: Integrated CPU(s) enabled: 48 cores, 4 chips, 12 cores/chip CPU(s) orderable: 2,4 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: 256 GB (32 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=43008 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/x86-open64-425-flags-rate-revB.html http://www.spec.org/cpu2006/flags/amd-platform-rate-revB.20120103.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2006/flags/x86-open64-425-flags-rate-revB.xml http://www.spec.org/cpu2006/flags/amd-platform-rate-revB.20120103.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 18:39:52 2014 by CPU2006 ASCII formatter v6932. Originally published on 27 March 2012.