SPEC(R) CFP2006 Summary IBM Corporation IBM System x3655 (AMD Opteron 2356) Tue Apr 22 10:30:27 2008 CPU2006 License: 11 Test date: Apr-2008 Test sponsor: IBM Corporation Hardware availability: Jul-2008 Tested by: Advanced Micro Devices Software availability: May-2008 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 997 13.6 S 13590 725 18.7 * 410.bwaves 13590 995 13.7 S 13590 724 18.8 S 410.bwaves 13590 996 13.6 * 13590 726 18.7 S 416.gamess 19580 1590 12.3 S 19580 1293 15.1 S 416.gamess 19580 1581 12.4 * 19580 1289 15.2 * 416.gamess 19580 1579 12.4 S 19580 1289 15.2 S 433.milc 9180 649 14.1 S 9180 633 14.5 * 433.milc 9180 649 14.2 * 9180 633 14.5 S 433.milc 9180 649 14.2 S 9180 631 14.6 S 434.zeusmp 9100 723 12.6 S 9100 723 12.6 S 434.zeusmp 9100 722 12.6 * 9100 722 12.6 * 434.zeusmp 9100 721 12.6 S 9100 721 12.6 S 435.gromacs 7140 725 9.85 S 7140 595 12.0 S 435.gromacs 7140 724 9.86 * 7140 595 12.0 S 435.gromacs 7140 724 9.87 S 7140 595 12.0 * 436.cactusADM 11950 961 12.4 S 11950 867 13.8 * 436.cactusADM 11950 968 12.3 * 11950 876 13.6 S 436.cactusADM 11950 984 12.1 S 11950 849 14.1 S 437.leslie3d 9400 748 12.6 S 9400 739 12.7 S 437.leslie3d 9400 747 12.6 * 9400 747 12.6 S 437.leslie3d 9400 746 12.6 S 9400 740 12.7 * 444.namd 8020 877 9.14 S 8020 785 10.2 * 444.namd 8020 876 9.15 * 8020 785 10.2 S 444.namd 8020 876 9.15 S 8020 783 10.2 S 447.dealII 11440 765 15.0 * 11440 575 19.9 S 447.dealII 11440 765 15.0 S 11440 575 19.9 * 447.dealII 11440 766 14.9 S 11440 578 19.8 S 450.soplex 8340 863 9.67 * 8340 892 9.35 * 450.soplex 8340 863 9.66 S 8340 892 9.35 S 450.soplex 8340 862 9.67 S 8340 893 9.34 S 453.povray 5320 380 14.0 S 5320 310 17.2 S 453.povray 5320 389 13.7 * 5320 310 17.2 * 453.povray 5320 390 13.6 S 5320 309 17.2 S 454.calculix 8250 652 12.6 * 8250 658 12.5 S 454.calculix 8250 654 12.6 S 8250 649 12.7 * 454.calculix 8250 646 12.8 S 8250 647 12.7 S 459.GemsFDTD 10610 962 11.0 S 10610 855 12.4 S 459.GemsFDTD 10610 962 11.0 * 10610 856 12.4 * 459.GemsFDTD 10610 961 11.0 S 10610 856 12.4 S 465.tonto 9840 735 13.4 S 9840 605 16.3 S 465.tonto 9840 734 13.4 * 9840 611 16.1 S 465.tonto 9840 734 13.4 S 9840 609 16.2 * 470.lbm 13740 1014 13.5 S 13740 805 17.1 S 470.lbm 13740 1012 13.6 * 13740 803 17.1 S 470.lbm 13740 947 14.5 S 13740 804 17.1 * 481.wrf 11170 754 14.8 S 11170 681 16.4 * 481.wrf 11170 753 14.8 * 11170 682 16.4 S 481.wrf 11170 752 14.8 S 11170 679 16.4 S 482.sphinx3 19490 1438 13.6 S 19490 1071 18.2 S 482.sphinx3 19490 1439 13.5 * 19490 1079 18.1 S 482.sphinx3 19490 1440 13.5 S 19490 1074 18.1 * ============================================================================== 410.bwaves 13590 996 13.6 * 13590 725 18.7 * 416.gamess 19580 1581 12.4 * 19580 1289 15.2 * 433.milc 9180 649 14.2 * 9180 633 14.5 * 434.zeusmp 9100 722 12.6 * 9100 722 12.6 * 435.gromacs 7140 724 9.86 * 7140 595 12.0 * 436.cactusADM 11950 968 12.3 * 11950 867 13.8 * 437.leslie3d 9400 747 12.6 * 9400 740 12.7 * 444.namd 8020 876 9.15 * 8020 785 10.2 * 447.dealII 11440 765 15.0 * 11440 575 19.9 * 450.soplex 8340 863 9.67 * 8340 892 9.35 * 453.povray 5320 389 13.7 * 5320 310 17.2 * 454.calculix 8250 652 12.6 * 8250 649 12.7 * 459.GemsFDTD 10610 962 11.0 * 10610 856 12.4 * 465.tonto 9840 734 13.4 * 9840 609 16.2 * 470.lbm 13740 1012 13.6 * 13740 804 17.1 * 481.wrf 11170 753 14.8 * 11170 681 16.4 * 482.sphinx3 19490 1439 13.5 * 19490 1074 18.1 * SPECfp(R)_base2006 12.5 SPECfp2006 14.3 HARDWARE -------- CPU Name: AMD Opteron 2356 CPU Characteristics: CPU MHz: 2300 FPU: Integrated CPU(s) enabled: 8 cores, 2 chips, 4 cores/chip CPU(s) orderable: 1,2 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: 2 MB I+D on chip per chip Other Cache: None Memory: 16 GB (8 x 2 GB, DDR2-667, CL5, Reg, Dual Rank) Disk Subsystem: 1 x 73.4 GB SAS, 15000 RPM Other Hardware: None SOFTWARE -------- Operating System: SuSE Linux Enterprise Server 10 (x86_64) SP1, Kernel 2.6.16.46-0.12-smp Compiler: PGI Server Complete Version 7.2 PathScale Compiler Suite Version 3.1 Auto Parallel: No File System: ext3 System State: Runlevel 3 (Full multiuser with network) Base Pointers: 64-bit Peak Pointers: 32/64-bit Other Software: None Operating System Notes ---------------------- 'numactl' was used to bind copies to the cores Environment variable PGI_HUGE_PAGES set to 150 'ulimit -s unlimited' was used to set environment stack size 'ulimit -l 2457600' was used to set environment locked pages in memory quantity Set vm/nr_hugepages=1200 in /etc/sysctl.conf mount -t hugetlbfs nodev /mnt/hugepages powersave -f was used to set the CPU frequency to its maximum. Base Compiler Invocation ------------------------ C benchmarks: pgcc C++ benchmarks: pgcpp Fortran benchmarks: pgf95 Benchmarks using both Fortran and C: pgcc pgf95 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 -Mnomain 436.cactusADM: -DSPEC_CPU_LP64 -Mnomain 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 -Mnomain 459.GemsFDTD: -DSPEC_CPU_LP64 465.tonto: -DSPEC_CPU_LP64 470.lbm: -DSPEC_CPU_LP64 481.wrf: -DSPEC_CPU_LP64 -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LINUX 482.sphinx3: -DSPEC_CPU_LP64 Base Optimization Flags ----------------------- C benchmarks: -fast -Mipa=jobs:4 -Mipa=fast -Mipa=inline -Mfprelaxed -Msmartalloc=huge:150 -tp barcelona-64 -Bstatic_pgi C++ benchmarks: -fast -Mipa=jobs:4 -Mipa=fast -Mipa=inline -Mfprelaxed -Msmartalloc=huge:150 --zc_eh -tp barcelona-64 -Bstatic_pgi Fortran benchmarks: -fast -Mipa=jobs:4 -Mipa=fast -Mipa=inline -Mfprelaxed -Msmartalloc=huge:150 -tp barcelona-64 -Bstatic_pgi Benchmarks using both Fortran and C: -fast -Mipa=jobs:4 -Mipa=fast -Mipa=inline -Mfprelaxed -Msmartalloc=huge:150 -tp barcelona-64 -Bstatic_pgi Base Other Flags ---------------- C benchmarks: -w C++ benchmarks: -w Fortran benchmarks: -w Benchmarks using both Fortran and C: -w Peak Compiler Invocation ------------------------ C benchmarks (except as noted below): pathcc 433.milc: pgcc C++ benchmarks (except as noted below): pathCC 444.namd: pgcpp Fortran benchmarks (except as noted below): pathf95 410.bwaves: pgf95 434.zeusmp: pgf95 Benchmarks using both Fortran and C (except as noted below): pgcc pgf95 436.cactusADM: pathcc pathf95 481.wrf: pathcc pathf95 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 -Mnomain 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 -Mnomain 459.GemsFDTD: -DSPEC_CPU_LP64 465.tonto: -DSPEC_CPU_LP64 470.lbm: -DSPEC_CPU_LP64 481.wrf: -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX -fno-second-underscore 482.sphinx3: -DSPEC_CPU_LP64 Peak Optimization Flags ----------------------- C benchmarks: 433.milc: -fastsse -Msmartalloc=huge:150 -Msafeptr -Mfprelaxed -Mipa=jobs:4 -Mipa=inline -Mipa=arg -Mipa=const -Mipa=ptr -Mipa=shape -tp barcelona-64 -Bstatic_pgi 470.lbm: -march=barcelona -Ofast -m3dnow 482.sphinx3: -march=barcelona -Ofast C++ benchmarks: 444.namd: -Mpfi(pass 1) -Mipa=jobs:4(pass 2) -Mipa=fast(pass 2) -Mipa=inline(pass 2) -Mpfo(pass 2) -fast -Mfprelaxed -Msmartalloc=huge:150 --zc_eh -Mnodepchk -Munroll=n:4 -Munroll=m:8 -tp barcelona-64 -Bstatic_pgi 447.dealII: -march=barcelona -Ofast -static -INLINE:aggressive=on -OPT:malloc_alg=1 -m32 -fno-exceptions 450.soplex: -march=barcelona -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -m32 -O3 -TENV:frame_pointer=off -LNO:prefetch=1 453.povray: -march=barcelona -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -CG:load_exe=0 Fortran benchmarks: 410.bwaves: -Mpfi(pass 1) -Mipa=jobs:4(pass 2) -Mipa=fast(pass 2) -Mipa=inline(pass 2) -Mpfo(pass 2) -fastsse -Mfprelaxed -Msmartalloc -Mprefetch=distance:12 -Mprefetch=nta -tp barcelona-64 -Bstatic_pgi 416.gamess: -march=barcelona -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -O2 -OPT:Ofast -OPT:ro=3 -OPT:unroll_size=256 434.zeusmp: -fastsse -Mfprelaxed -Msmartalloc=huge:150 -Mipa=jobs:4 -Mipa=fast -Mipa=inline -tp barcelona-64 -Bstatic_pgi 437.leslie3d: -march=barcelona -Ofast -m3dnow -OPT:unroll_size=256 -CG:load_exe=0 -OPT:malloc_alg=1 459.GemsFDTD: -march=barcelona -Ofast -LNO:fission=2 -LNO:simd=2 -OPT:malloc_alg=1 465.tonto: -march=barcelona -Ofast -OPT:malloc_alg=1 -OPT:alias=no_f90_pointer_alias -LNO:blocking=off -CG:load_exe=1 -IPA:plimit=525 Benchmarks using both Fortran and C: 435.gromacs: -fast -Mfpapprox=rsqrt -Mipa=jobs:4 -Mipa=fast -Mipa=inline -Mfprelaxed -Msmartalloc=huge:150 -tp barcelona-64 -Bstatic_pgi 436.cactusADM: -march=barcelona -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -WOPT:aggstr=0 454.calculix: -fastsse -Mfprelaxed -Msmartalloc=huge:150 -Mipa=jobs:4 -Mipa=fast -Mipa=inline -tp barcelona-64 -Bstatic_pgi 481.wrf: -march=barcelona -Ofast -LNO:blocking=off -LNO:prefetch_ahead=10 -OPT:malloc_alg=1 -m3dnow -LANG:copyinout=off -IPA:callee_limit=5000 Peak Other Flags ---------------- C benchmarks: 433.milc: -w C++ benchmarks: 444.namd: -w Fortran benchmarks: 410.bwaves: -w 434.zeusmp: -w Benchmarks using both Fortran and C: 435.gromacs: -w 454.calculix: -w The flags file that was used to format this result can be browsed at http://www.spec.org/cpu2006/flags/amd123GH-flags.20090714.03.html You can also download the XML flags source by saving the following link: http://www.spec.org/cpu2006/flags/amd123GH-flags.20090714.03.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 v1.0. Report generated on Tue Jul 22 17:30:10 2014 by CPU2006 ASCII formatter v6932. Originally published on 11 June 2008.