SPEC(R) CFP2006 Summary IBM Corporation IBM System x3655 (AMD Opteron 2356) Tue Jul 15 09:36:14 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 740 18.4 * 13590 723 18.8 * 410.bwaves 13590 739 18.4 S 13590 723 18.8 S 410.bwaves 13590 740 18.4 S 13590 724 18.8 S 416.gamess 19580 1681 11.6 S 19580 1290 15.2 S 416.gamess 19580 1669 11.7 S 19580 1290 15.2 * 416.gamess 19580 1673 11.7 * 19580 1304 15.0 S 433.milc 9180 615 14.9 S 9180 599 15.3 * 433.milc 9180 616 14.9 S 9180 599 15.3 S 433.milc 9180 616 14.9 * 9180 600 15.3 S 434.zeusmp 9100 723 12.6 S 9100 723 12.6 S 434.zeusmp 9100 723 12.6 S 9100 723 12.6 S 434.zeusmp 9100 723 12.6 * 9100 723 12.6 * 435.gromacs 7140 694 10.3 S 7140 579 12.3 S 435.gromacs 7140 692 10.3 S 7140 578 12.4 S 435.gromacs 7140 692 10.3 * 7140 578 12.3 * 436.cactusADM 11950 1025 11.7 * 11950 793 15.1 * 436.cactusADM 11950 1023 11.7 S 11950 774 15.4 S 436.cactusADM 11950 1027 11.6 S 11950 805 14.8 S 437.leslie3d 9400 754 12.5 * 9400 728 12.9 S 437.leslie3d 9400 755 12.5 S 9400 731 12.9 S 437.leslie3d 9400 754 12.5 S 9400 731 12.9 * 444.namd 8020 878 9.13 * 8020 779 10.3 S 444.namd 8020 879 9.12 S 8020 781 10.3 S 444.namd 8020 878 9.13 S 8020 781 10.3 * 447.dealII 11440 748 15.3 S 11440 580 19.7 * 447.dealII 11440 750 15.3 S 11440 579 19.7 S 447.dealII 11440 749 15.3 * 11440 582 19.7 S 450.soplex 8340 856 9.74 S 8340 882 9.45 S 450.soplex 8340 856 9.74 * 8340 883 9.44 * 450.soplex 8340 857 9.74 S 8340 883 9.44 S 453.povray 5320 400 13.3 S 5320 314 16.9 S 453.povray 5320 376 14.2 * 5320 314 16.9 * 453.povray 5320 372 14.3 S 5320 313 17.0 S 454.calculix 8250 602 13.7 S 8250 525 15.7 S 454.calculix 8250 598 13.8 S 8250 528 15.6 S 454.calculix 8250 598 13.8 * 8250 528 15.6 * 459.GemsFDTD 10610 867 12.2 S 10610 781 13.6 * 459.GemsFDTD 10610 864 12.3 * 10610 781 13.6 S 459.GemsFDTD 10610 863 12.3 S 10610 780 13.6 S 465.tonto 9840 788 12.5 S 9840 608 16.2 S 465.tonto 9840 788 12.5 * 9840 613 16.1 S 465.tonto 9840 787 12.5 S 9840 612 16.1 * 470.lbm 13740 856 16.0 S 13740 803 17.1 S 470.lbm 13740 857 16.0 * 13740 801 17.2 * 470.lbm 13740 857 16.0 S 13740 801 17.2 S 481.wrf 11170 754 14.8 S 11170 731 15.3 S 481.wrf 11170 757 14.8 S 11170 731 15.3 * 481.wrf 11170 755 14.8 * 11170 734 15.2 S 482.sphinx3 19490 1198 16.3 * 19490 1070 18.2 * 482.sphinx3 19490 1199 16.3 S 19490 1069 18.2 S 482.sphinx3 19490 1198 16.3 S 19490 1071 18.2 S ============================================================================== 410.bwaves 13590 740 18.4 * 13590 723 18.8 * 416.gamess 19580 1673 11.7 * 19580 1290 15.2 * 433.milc 9180 616 14.9 * 9180 599 15.3 * 434.zeusmp 9100 723 12.6 * 9100 723 12.6 * 435.gromacs 7140 692 10.3 * 7140 578 12.3 * 436.cactusADM 11950 1025 11.7 * 11950 793 15.1 * 437.leslie3d 9400 754 12.5 * 9400 731 12.9 * 444.namd 8020 878 9.13 * 8020 781 10.3 * 447.dealII 11440 749 15.3 * 11440 580 19.7 * 450.soplex 8340 856 9.74 * 8340 883 9.44 * 453.povray 5320 376 14.2 * 5320 314 16.9 * 454.calculix 8250 598 13.8 * 8250 528 15.6 * 459.GemsFDTD 10610 864 12.3 * 10610 781 13.6 * 465.tonto 9840 788 12.5 * 9840 612 16.1 * 470.lbm 13740 857 16.0 * 13740 801 17.2 * 481.wrf 11170 755 14.8 * 11170 731 15.3 * 482.sphinx3 19490 1198 16.3 * 19490 1070 18.2 * SPECfp(R)_base2006 13.1 SPECfp2006 14.7 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 3.2 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 Operating System Notes ---------------------- 'numactl' was used to bind copies to the cores Environment variable PGI_HUGE_PAGES set to 896 'ulimit -s unlimited' was used to set environment stack size 'ulimit -l 2097152' was used to set environment locked pages in memory limit 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.20090713.00.html You can also download the XML flags source by saving the following link: http://www.spec.org/cpu2006/flags/amd421GH-flags.20090713.00.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 11:35:04 2016 by CPU2006 ASCII formatter v6932. Originally published on 5 August 2008.