SPEC(R) CFP2006 Summary IBM Corporation IBM System x3455 (AMD Opteron 2356) Mon Jun 16 07:25:25 2008 CPU2006 License: 11 Test date: Jun-2008 Test sponsor: IBM Corporation Hardware availability: Jul-2008 Tested by: Advanced Micro Devices Software availability: Jun-2008 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 687 19.8 S 13590 672 20.2 S 410.bwaves 13590 687 19.8 * 13590 675 20.1 S 410.bwaves 13590 687 19.8 S 13590 673 20.2 * 416.gamess 19580 1658 11.8 S 19580 1292 15.2 S 416.gamess 19580 1680 11.7 S 19580 1294 15.1 * 416.gamess 19580 1678 11.7 * 19580 1299 15.1 S 433.milc 9180 562 16.3 * 9180 547 16.8 S 433.milc 9180 563 16.3 S 9180 547 16.8 * 433.milc 9180 562 16.3 S 9180 547 16.8 S 434.zeusmp 9100 698 13.0 * 9100 698 13.0 * 434.zeusmp 9100 699 13.0 S 9100 699 13.0 S 434.zeusmp 9100 698 13.0 S 9100 698 13.0 S 435.gromacs 7140 690 10.3 S 7140 575 12.4 S 435.gromacs 7140 690 10.3 * 7140 576 12.4 S 435.gromacs 7140 690 10.4 S 7140 576 12.4 * 436.cactusADM 11950 976 12.2 S 11950 760 15.7 * 436.cactusADM 11950 977 12.2 * 11950 738 16.2 S 436.cactusADM 11950 978 12.2 S 11950 799 15.0 S 437.leslie3d 9400 697 13.5 S 9400 677 13.9 S 437.leslie3d 9400 696 13.5 S 9400 678 13.9 * 437.leslie3d 9400 696 13.5 * 9400 680 13.8 S 444.namd 8020 879 9.13 S 8020 781 10.3 * 444.namd 8020 879 9.13 * 8020 780 10.3 S 444.namd 8020 878 9.13 S 8020 782 10.3 S 447.dealII 11440 717 16.0 S 11440 564 20.3 S 447.dealII 11440 718 15.9 S 11440 564 20.3 S 447.dealII 11440 717 16.0 * 11440 564 20.3 * 450.soplex 8340 793 10.5 S 8340 814 10.2 S 450.soplex 8340 794 10.5 * 8340 815 10.2 S 450.soplex 8340 794 10.5 S 8340 815 10.2 * 453.povray 5320 377 14.1 S 5320 315 16.9 S 453.povray 5320 371 14.3 S 5320 316 16.8 S 453.povray 5320 373 14.3 * 5320 315 16.9 * 454.calculix 8250 597 13.8 * 8250 517 15.9 * 454.calculix 8250 591 14.0 S 8250 518 15.9 S 454.calculix 8250 601 13.7 S 8250 515 16.0 S 459.GemsFDTD 10610 801 13.2 * 10610 726 14.6 * 459.GemsFDTD 10610 802 13.2 S 10610 725 14.6 S 459.GemsFDTD 10610 800 13.3 S 10610 726 14.6 S 465.tonto 9840 776 12.7 * 9840 596 16.5 S 465.tonto 9840 775 12.7 S 9840 598 16.4 * 465.tonto 9840 777 12.7 S 9840 602 16.4 S 470.lbm 13740 807 17.0 * 13740 756 18.2 S 470.lbm 13740 807 17.0 S 13740 754 18.2 * 470.lbm 13740 806 17.0 S 13740 752 18.3 S 481.wrf 11170 724 15.4 S 11170 701 15.9 S 481.wrf 11170 723 15.5 S 11170 707 15.8 * 481.wrf 11170 723 15.4 * 11170 708 15.8 S 482.sphinx3 19490 1106 17.6 * 19490 995 19.6 S 482.sphinx3 19490 1108 17.6 S 19490 1000 19.5 S 482.sphinx3 19490 1105 17.6 S 19490 997 19.5 * ============================================================================== 410.bwaves 13590 687 19.8 * 13590 673 20.2 * 416.gamess 19580 1678 11.7 * 19580 1294 15.1 * 433.milc 9180 562 16.3 * 9180 547 16.8 * 434.zeusmp 9100 698 13.0 * 9100 698 13.0 * 435.gromacs 7140 690 10.3 * 7140 576 12.4 * 436.cactusADM 11950 977 12.2 * 11950 760 15.7 * 437.leslie3d 9400 696 13.5 * 9400 678 13.9 * 444.namd 8020 879 9.13 * 8020 781 10.3 * 447.dealII 11440 717 16.0 * 11440 564 20.3 * 450.soplex 8340 794 10.5 * 8340 815 10.2 * 453.povray 5320 373 14.3 * 5320 315 16.9 * 454.calculix 8250 597 13.8 * 8250 517 15.9 * 459.GemsFDTD 10610 801 13.2 * 10610 726 14.6 * 465.tonto 9840 776 12.7 * 9840 598 16.4 * 470.lbm 13740 807 17.0 * 13740 754 18.2 * 481.wrf 11170 723 15.4 * 11170 707 15.8 * 482.sphinx3 19490 1106 17.6 * 19490 997 19.5 * SPECfp(R)_base2006 13.6 SPECfp2006 15.3 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 160 GB SATA, 7200 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 3.2 Auto Parallel: No File System: ReiserFS System State: Run level 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 'ulimit -s unlimited' was used to set environment stack size 'ulimit -l 2097152' was used to set environment locked pages in memory limit Environment variable PGI_HUGE_PAGES set to 896 Set vm/nr_hugepages=1792 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: -fastsse -Msmartalloc=huge:150 -Mfprelaxed -Mipa=fast -Mipa=inline -tp barcelona-64 -Bstatic_pgi C++ benchmarks: -fastsse -Msmartalloc=huge:150 -Mfprelaxed --zc_eh -Mipa=fast -Mipa=inline -tp barcelona-64 -Bstatic_pgi Fortran benchmarks: -fastsse -Mfprelaxed -Msmartalloc=huge:150 -Mipa=fast -Mipa=inline -tp barcelona-64 -Bstatic_pgi Benchmarks using both Fortran and C: -fastsse -Msmartalloc=huge:150 -Mfprelaxed -Mipa=fast -Mipa=inline -tp barcelona-64 -Bstatic_pgi Base Other Flags ---------------- C benchmarks: -Mipa=jobs:4 C++ benchmarks: -Mipa=jobs:4 Fortran benchmarks: -Mipa=jobs:4 Benchmarks using both Fortran and C: -Mipa=jobs:4 Peak Compiler Invocation ------------------------ C benchmarks (except as noted below): pgcc 470.lbm: pathcc C++ benchmarks (except as noted below): pathCC 444.namd: pgcpp Fortran benchmarks (except as noted below): pgf95 416.gamess: pathf95 459.GemsFDTD: pathf95 465.tonto: pathf95 Benchmarks using both Fortran and C (except as noted below): pgcc pgf95 436.cactusADM: 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_CASE_FLAG -DSPEC_CPU_LINUX 482.sphinx3: -DSPEC_CPU_LP64 Peak Optimization Flags ----------------------- C benchmarks: 433.milc: -fastsse -Msmartalloc=huge:150 -Msafeptr -Mfprelaxed -Mipa=inline -Mipa=arg -Mipa=const -Mipa=ptr -Mipa=shape -tp barcelona-64 -Bstatic_pgi 470.lbm: -march=barcelona -Ofast -CG:sse_cse_regs=0 -CG:locs_shallow_depth=1 -m3dnow 482.sphinx3: -Mpfi=indirect(pass 1) -Mpfo=indirect(pass 2) -Mipa=fast(pass 2) -Mipa=inline(pass 2) -fastsse -Mfprelaxed -Msmartalloc -tp barcelona-64 -Bstatic_pgi C++ benchmarks: 444.namd: -Mpfi(pass 1) -Mpfo(pass 2) -Mipa=fast(pass 2) -Mipa=inline(pass 2) -fastsse -Munroll=n:4 -Munroll=m:8 -Msmartalloc=huge:150 -Mnodepchk -Mfprelaxed --zc_eh -tp barcelona-64 -Bstatic_pgi 447.dealII: -march=barcelona -Ofast -static -INLINE:aggressive=on -fno-exceptions -m32 450.soplex: -march=barcelona -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -O3 -TENV:frame_pointer=off -LNO:prefetch=1 -OPT:malloc_alg=1 -CG:load_exe=0 -m32 453.povray: -march=barcelona -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast Fortran benchmarks: 410.bwaves: -Mpfi(pass 1) -Mpfo(pass 2) -Mipa=fast(pass 2) -Mipa=inline(pass 2) -fastsse -Msmartalloc -Mprefetch=distance:12 -Mprefetch=nta -Mpre -Mfprelaxed -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: basepeak = yes 437.leslie3d: -Mpfi=indirect(pass 1) -Mpfo=indirect(pass 2) -Mipa=fast(pass 2) -Mipa=inline(pass 2) -fastsse -Mvect=fuse -Msmartalloc=huge:150 -Mprefetch=distance:8 -Mprefetch=t0 -Mfprelaxed -tp barcelona-64 -Bstatic_pgi 459.GemsFDTD: -march=barcelona -Ofast -LNO:fission=2 -LNO:simd=2 -LNO:prefetch_ahead=1 -CG:load_exe=0 465.tonto: -march=barcelona -Ofast -OPT:alias=no_f90_pointer_alias -LNO:blocking=off -CG:load_exe=1 -IPA:plimit=525 Benchmarks using both Fortran and C: 435.gromacs: -fastsse -Msmartalloc=huge:150 -Mfprelaxed -Mfpapprox=rsqrt -Mipa=fast -Mipa=inline -tp barcelona-64 -Bstatic_pgi 436.cactusADM: -march=barcelona -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -LNO:blocking=off 454.calculix: -Mpfi=indirect(pass 1) -Mpfo=indirect(pass 2) -Mipa=fast(pass 2) -Mipa=inline(pass 2) -fastsse -Msmartalloc=huge:150 -Mprefetch=t0 -Mpre -Mfprelaxed -tp barcelona-64 -Bstatic_pgi 481.wrf: -fastsse -Mvect=noaltcode -Msmartalloc -Mprefetch=distance:8 -Mfprelaxed -tp barcelona-64 -Bstatic_pgi Peak Other Flags ---------------- C benchmarks (except as noted below): -Mipa=jobs:4(pass 2) 470.lbm: No flags used C++ benchmarks: 444.namd: -Mipa=jobs:4(pass 2) Fortran benchmarks (except as noted below): -Mipa=jobs:4(pass 2) 416.gamess: No flags used 459.GemsFDTD: No flags used 465.tonto: No flags used Benchmarks using both Fortran and C (except as noted below): -Mipa=jobs:4(pass 2) 436.cactusADM: No flags used 481.wrf: No flags used The flags file that was used to format this result can be browsed at http://www.spec.org/cpu2006/flags/amd421GH-flags.html You can also download the XML flags source by saving the following link: http://www.spec.org/cpu2006/flags/amd421GH-flags.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 2006-2016 Standard Performance Evaluation Corporation Tested with SPEC CPU2006 v1.0. Report generated on Tue Sep 13 11:32:06 2016 by CPU2006 ASCII formatter v6932. Originally published on 8 July 2008.