SPEC(R) CFP2006 Summary IBM Corporation IBM System x3755 (AMD Opteron 8356) Mon Jun 16 13:06:48 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 830 16.4 S 13590 812 16.7 * 410.bwaves 13590 835 16.3 * 13590 810 16.8 S 410.bwaves 13590 836 16.3 S 13590 816 16.7 S 416.gamess 19580 1673 11.7 S 19580 1288 15.2 S 416.gamess 19580 1663 11.8 S 19580 1291 15.2 * 416.gamess 19580 1669 11.7 * 19580 1292 15.2 S 433.milc 9180 686 13.4 S 9180 671 13.7 S 433.milc 9180 686 13.4 S 9180 669 13.7 S 433.milc 9180 686 13.4 * 9180 670 13.7 * 434.zeusmp 9100 768 11.9 S 9100 768 11.9 S 434.zeusmp 9100 767 11.9 * 9100 767 11.9 * 434.zeusmp 9100 764 11.9 S 9100 764 11.9 S 435.gromacs 7140 697 10.2 S 7140 583 12.2 S 435.gromacs 7140 696 10.3 S 7140 583 12.2 S 435.gromacs 7140 697 10.3 * 7140 583 12.2 * 436.cactusADM 11950 1067 11.2 S 11950 855 14.0 * 436.cactusADM 11950 1068 11.2 * 11950 813 14.7 S 436.cactusADM 11950 1068 11.2 S 11950 866 13.8 S 437.leslie3d 9400 838 11.2 S 9400 802 11.7 S 437.leslie3d 9400 837 11.2 * 9400 802 11.7 * 437.leslie3d 9400 836 11.2 S 9400 797 11.8 S 444.namd 8020 875 9.17 S 8020 778 10.3 S 444.namd 8020 875 9.17 * 8020 779 10.3 * 444.namd 8020 876 9.15 S 8020 780 10.3 S 447.dealII 11440 758 15.1 * 11440 598 19.1 S 447.dealII 11440 758 15.1 S 11440 595 19.2 S 447.dealII 11440 759 15.1 S 11440 596 19.2 * 450.soplex 8340 969 8.61 * 8340 998 8.36 S 450.soplex 8340 968 8.61 S 8340 997 8.36 * 450.soplex 8340 969 8.61 S 8340 997 8.37 S 453.povray 5320 399 13.3 S 5320 315 16.9 * 453.povray 5320 372 14.3 S 5320 317 16.8 S 453.povray 5320 373 14.3 * 5320 314 17.0 S 454.calculix 8250 606 13.6 S 8250 531 15.5 S 454.calculix 8250 602 13.7 * 8250 527 15.7 S 454.calculix 8250 602 13.7 S 8250 528 15.6 * 459.GemsFDTD 10610 950 11.2 S 10610 855 12.4 S 459.GemsFDTD 10610 949 11.2 * 10610 854 12.4 * 459.GemsFDTD 10610 948 11.2 S 10610 853 12.4 S 465.tonto 9840 789 12.5 S 9840 618 15.9 S 465.tonto 9840 790 12.5 * 9840 617 15.9 S 465.tonto 9840 796 12.4 S 9840 618 15.9 * 470.lbm 13740 895 15.4 * 13740 846 16.2 S 470.lbm 13740 895 15.3 S 13740 843 16.3 * 470.lbm 13740 895 15.4 S 13740 843 16.3 S 481.wrf 11170 798 14.0 S 11170 768 14.5 * 481.wrf 11170 801 13.9 * 11170 773 14.5 S 481.wrf 11170 807 13.8 S 11170 763 14.6 S 482.sphinx3 19490 1314 14.8 S 19490 1139 17.1 S 482.sphinx3 19490 1315 14.8 * 19490 1136 17.2 * 482.sphinx3 19490 1318 14.8 S 19490 1135 17.2 S ============================================================================== 410.bwaves 13590 835 16.3 * 13590 812 16.7 * 416.gamess 19580 1669 11.7 * 19580 1291 15.2 * 433.milc 9180 686 13.4 * 9180 670 13.7 * 434.zeusmp 9100 767 11.9 * 9100 767 11.9 * 435.gromacs 7140 697 10.3 * 7140 583 12.2 * 436.cactusADM 11950 1068 11.2 * 11950 855 14.0 * 437.leslie3d 9400 837 11.2 * 9400 802 11.7 * 444.namd 8020 875 9.17 * 8020 779 10.3 * 447.dealII 11440 758 15.1 * 11440 596 19.2 * 450.soplex 8340 969 8.61 * 8340 997 8.36 * 453.povray 5320 373 14.3 * 5320 315 16.9 * 454.calculix 8250 602 13.7 * 8250 528 15.6 * 459.GemsFDTD 10610 949 11.2 * 10610 854 12.4 * 465.tonto 9840 790 12.5 * 9840 618 15.9 * 470.lbm 13740 895 15.4 * 13740 843 16.3 * 481.wrf 11170 801 13.9 * 11170 768 14.5 * 482.sphinx3 19490 1315 14.8 * 19490 1136 17.2 * SPECfp(R)_base2006 12.4 SPECfp2006 14.0 HARDWARE -------- CPU Name: AMD Opteron 8356 CPU Characteristics: CPU MHz: 2300 FPU: Integrated CPU(s) enabled: 16 cores, 4 chips, 4 cores/chip CPU(s) orderable: 1,2,3,4 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: 32 GB (16 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 3.2 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=3584 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 11:31:39 2016 by CPU2006 ASCII formatter v6932. Originally published on 8 July 2008.