SPEC(R) CFP2006 Summary IBM Corporation IBM System x3655 (AMD Opteron 2220) Tue Jan 30 04:21:09 2007 CPU2006 License: 11 Test date: Feb-2007 Test sponsor: IBM Corporation Hardware availability: Apr-2007 Tested by: IBM Corporation Software availability: Aug-2006 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 740 18.4 * 13590 691 19.7 S 410.bwaves 13590 739 18.4 S 13590 688 19.7 S 410.bwaves 13590 740 18.4 S 13590 691 19.7 * 416.gamess 19580 1406 13.9 * 19580 1226 16.0 S 416.gamess 19580 1406 13.9 S 19580 1226 16.0 * 416.gamess 19580 1406 13.9 S 19580 1226 16.0 S 433.milc 9180 810 11.3 S 9180 777 11.8 S 433.milc 9180 797 11.5 * 9180 775 11.9 * 433.milc 9180 785 11.7 S 9180 775 11.9 S 434.zeusmp 9100 794 11.5 S 9100 784 11.6 S 434.zeusmp 9100 796 11.4 * 9100 784 11.6 S 434.zeusmp 9100 798 11.4 S 9100 784 11.6 * 435.gromacs 7140 583 12.3 * 7140 512 13.9 * 435.gromacs 7140 585 12.2 S 7140 513 13.9 S 435.gromacs 7140 583 12.3 S 7140 512 14.0 S 436.cactusADM 11950 938 12.7 S 11950 929 12.9 * 436.cactusADM 11950 938 12.7 * 11950 929 12.9 S 436.cactusADM 11950 940 12.7 S 11950 930 12.9 S 437.leslie3d 9400 795 11.8 S 9400 795 11.8 S 437.leslie3d 9400 801 11.7 * 9400 801 11.7 * 437.leslie3d 9400 803 11.7 S 9400 803 11.7 S 444.namd 8020 656 12.2 S 8020 643 12.5 * 444.namd 8020 656 12.2 S 8020 643 12.5 S 444.namd 8020 656 12.2 * 8020 643 12.5 S 447.dealII 11440 594 19.3 S 11440 504 22.7 S 447.dealII 11440 594 19.3 * 11440 503 22.7 * 447.dealII 11440 595 19.2 S 11440 503 22.7 S 450.soplex 8340 848 9.84 S 8340 750 11.1 S 450.soplex 8340 849 9.83 * 8340 753 11.1 S 450.soplex 8340 849 9.82 S 8340 753 11.1 * 453.povray 5320 342 15.6 S 5320 294 18.1 * 453.povray 5320 342 15.5 * 5320 294 18.1 S 453.povray 5320 342 15.5 S 5320 294 18.1 S 454.calculix 8250 1108 7.44 S 8250 1059 7.79 S 454.calculix 8250 1110 7.43 S 8250 1059 7.79 * 454.calculix 8250 1110 7.44 * 8250 1060 7.78 S 459.GemsFDTD 10610 941 11.3 S 10610 891 11.9 S 459.GemsFDTD 10610 939 11.3 * 10610 889 11.9 S 459.GemsFDTD 10610 936 11.3 S 10610 889 11.9 * 465.tonto 9840 695 14.2 S 9840 679 14.5 S 465.tonto 9840 696 14.1 * 9840 682 14.4 * 465.tonto 9840 698 14.1 S 9840 684 14.4 S 470.lbm 13740 938 14.7 S 13740 985 14.0 S 470.lbm 13740 983 14.0 S 13740 967 14.2 S 470.lbm 13740 982 14.0 * 13740 969 14.2 * 481.wrf 11170 742 15.1 S 11170 742 15.1 S 481.wrf 11170 741 15.1 * 11170 741 15.1 * 481.wrf 11170 740 15.1 S 11170 740 15.1 S 482.sphinx3 19490 1336 14.6 S 19490 1309 14.9 S 482.sphinx3 19490 1344 14.5 * 19490 1316 14.8 S 482.sphinx3 19490 1345 14.5 S 19490 1314 14.8 * ============================================================================== 410.bwaves 13590 740 18.4 * 13590 691 19.7 * 416.gamess 19580 1406 13.9 * 19580 1226 16.0 * 433.milc 9180 797 11.5 * 9180 775 11.9 * 434.zeusmp 9100 796 11.4 * 9100 784 11.6 * 435.gromacs 7140 583 12.3 * 7140 512 13.9 * 436.cactusADM 11950 938 12.7 * 11950 929 12.9 * 437.leslie3d 9400 801 11.7 * 9400 801 11.7 * 444.namd 8020 656 12.2 * 8020 643 12.5 * 447.dealII 11440 594 19.3 * 11440 503 22.7 * 450.soplex 8340 849 9.83 * 8340 753 11.1 * 453.povray 5320 342 15.5 * 5320 294 18.1 * 454.calculix 8250 1110 7.44 * 8250 1059 7.79 * 459.GemsFDTD 10610 939 11.3 * 10610 889 11.9 * 465.tonto 9840 696 14.1 * 9840 682 14.4 * 470.lbm 13740 982 14.0 * 13740 969 14.2 * 481.wrf 11170 741 15.1 * 11170 741 15.1 * 482.sphinx3 19490 1344 14.5 * 19490 1314 14.8 * SPECfp(R)_base2006 12.9 SPECfp2006 13.7 HARDWARE -------- CPU Name: AMD Opteron 2220 CPU Characteristics: CPU MHz: 2800 FPU: Integrated CPU(s) enabled: 4 cores, 2 chips, 2 cores/chip CPU(s) orderable: 1, 2 chips Primary Cache: 64 KB I + 64 KB D on chip per core Secondary Cache: 1 MB I+D on chip per core L3 Cache: None Other Cache: None Memory: 16 GB (8 x 2GB DDR2-5300 ECC) Disk Subsystem: 1 x 74 GB SAS, 15000 RPM Other Hardware: None SOFTWARE -------- Operating System: SLES9 SP3 for AMD64/EM64T Compiler: QLogic PathScale Compiler Suite 2.5 Auto Parallel: No File System: ext3 System State: Multi-user, run level 3 Base Pointers: 64-bit Peak Pointers: 32/64-bit Other Software: None Operating System Notes ---------------------- taskset utility used to bind CPU(s) to processes Base Compiler Invocation ------------------------ C benchmarks: pathcc C++ benchmarks: pathCC Fortran benchmarks: pathf95 Benchmarks using both Fortran and C: pathcc pathf95 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 -DSPEC_CPU_TABLE_WORKAROUND 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_LP64 -DSPEC_CPU_LINUX -fno-second-underscore 482.sphinx3: -DSPEC_CPU_LP64 Base Optimization Flags ----------------------- C benchmarks: -march=auto -Ofast C++ benchmarks: -march=auto -Ofast Fortran benchmarks: -march=auto -Ofast Benchmarks using both Fortran and C: -march=auto -Ofast Base Other Flags ---------------- C benchmarks: -IPA:max_jobs=2 C++ benchmarks: -IPA:max_jobs=2 Fortran benchmarks: -IPA:max_jobs=2 Benchmarks using both Fortran and C: -IPA:max_jobs=2 Peak Compiler Invocation ------------------------ C benchmarks: pathcc C++ benchmarks: pathCC Fortran benchmarks: pathf95 Benchmarks using both Fortran and C: 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 436.cactusADM: -DSPEC_CPU_LP64 -fno-second-underscore 437.leslie3d: -DSPEC_CPU_LP64 444.namd: -DSPEC_CPU_LP64 447.dealII: -DSPEC_CPU_TABLE_WORKAROUND 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_LP64 -DSPEC_CPU_LINUX -fno-second-underscore 482.sphinx3: -DSPEC_CPU_LP64 Peak Optimization Flags ----------------------- C benchmarks: -march=auto -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast C++ benchmarks: 444.namd: -march=auto -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast 447.dealII: -march=auto -Ofast -m32 -fno-exceptions 450.soplex: -march=auto -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -m32 -O3 -OPT:IEEE_arith=3 -CG:load_exe=0 -CG:movnti=1 -LNO:minvariant=off -fno-exceptions 453.povray: -march=auto -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -fno-fast-math Fortran benchmarks: 410.bwaves: -march=auto -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -O3 -OPT:Ofast -OPT:IEEE_arith=3 -LNO:blocking=off -LNO:ignore_feedback=off 416.gamess: -march=auto -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -O2 -OPT:Ofast -OPT:ro=3 -OPT:unroll_size=256 434.zeusmp: -march=auto -Ofast -CG:local_fwd_sched=on -LNO:blocking=off -LNO:interchange=off -LNO:fu=10 -LNO:full_unroll_outer=on 437.leslie3d: basepeak = yes 459.GemsFDTD: -march=auto -Ofast -LNO:fission=2 -LNO:prefetch=0 465.tonto: -march=auto -Ofast -CG:local_fwd_sched=on -IPA:plimit=525 Benchmarks using both Fortran and C: 435.gromacs: -march=auto -O3 -OPT:rsqrt=2 -OPT:ro=3 436.cactusADM: -march=auto -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -O3 -LNO:prefetch_ahead=5 -LNO:ou_prod_max=10 -LNO:full_unroll=5 -ipa 454.calculix: -march=auto -Ofast -CG:prefetch=off -LNO:simd=0 -OPT:unroll_times_max=8 -WOPT:mem_opnds=on 481.wrf: basepeak = yes Peak Other Flags ---------------- C benchmarks: -IPA:max_jobs=2 C++ benchmarks: -IPA:max_jobs=2 Fortran benchmarks: -IPA:max_jobs=2 Benchmarks using both Fortran and C: -IPA:max_jobs=2 The flags file that was used to format this result can be browsed at http://www.spec.org/cpu2006/flags/CPU2006_flags.20090714.17.html You can also download the XML flags source by saving the following link: http://www.spec.org/cpu2006/flags/CPU2006_flags.20090714.17.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 10:39:06 2014 by CPU2006 ASCII formatter v6932. Originally published on 6 March 2007.