SPEC(R) CFP2006 Summary IBM Corporation IBM System x3455 (AMD Opteron 2220) Wed Jun 6 14:50:41 2007 CPU2006 License: 11 Test date: Jul-2007 Test sponsor: IBM Corporation Hardware availability: Apr-2007 Tested by: IBM Corporation Software availability: Mar-2007 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 732 18.6 S 13590 687 19.8 S 410.bwaves 13590 730 18.6 * 13590 685 19.8 S 410.bwaves 13590 730 18.6 S 13590 686 19.8 * 416.gamess 19580 1388 14.1 S 19580 1223 16.0 * 416.gamess 19580 1387 14.1 * 19580 1225 16.0 S 416.gamess 19580 1386 14.1 S 19580 1222 16.0 S 433.milc 9180 808 11.4 S 9180 758 12.1 S 433.milc 9180 799 11.5 * 9180 756 12.1 * 433.milc 9180 791 11.6 S 9180 750 12.2 S 434.zeusmp 9100 798 11.4 S 9100 784 11.6 S 434.zeusmp 9100 801 11.4 S 9100 786 11.6 * 434.zeusmp 9100 799 11.4 * 9100 788 11.5 S 435.gromacs 7140 583 12.3 S 7140 512 14.0 S 435.gromacs 7140 581 12.3 * 7140 511 14.0 * 435.gromacs 7140 579 12.3 S 7140 511 14.0 S 436.cactusADM 11950 955 12.5 S 11950 913 13.1 S 436.cactusADM 11950 960 12.4 * 11950 989 12.1 S 436.cactusADM 11950 968 12.3 S 11950 961 12.4 * 437.leslie3d 9400 765 12.3 S 9400 765 12.3 S 437.leslie3d 9400 773 12.2 S 9400 773 12.2 S 437.leslie3d 9400 773 12.2 * 9400 773 12.2 * 444.namd 8020 659 12.2 * 8020 621 12.9 * 444.namd 8020 658 12.2 S 8020 621 12.9 S 444.namd 8020 659 12.2 S 8020 622 12.9 S 447.dealII 11440 610 18.8 * 11440 535 21.4 * 447.dealII 11440 610 18.8 S 11440 535 21.4 S 447.dealII 11440 611 18.7 S 11440 535 21.4 S 450.soplex 8340 853 9.77 S 8340 756 11.0 S 450.soplex 8340 856 9.74 S 8340 757 11.0 S 450.soplex 8340 854 9.76 * 8340 756 11.0 * 453.povray 5320 329 16.2 * 5320 298 17.9 * 453.povray 5320 328 16.2 S 5320 295 18.0 S 453.povray 5320 330 16.1 S 5320 300 17.8 S 454.calculix 8250 1112 7.42 S 8250 1027 8.03 * 454.calculix 8250 1112 7.42 * 8250 1027 8.03 S 454.calculix 8250 1111 7.42 S 8250 1028 8.03 S 459.GemsFDTD 10610 888 11.9 S 10610 914 11.6 S 459.GemsFDTD 10610 889 11.9 * 10610 911 11.6 * 459.GemsFDTD 10610 891 11.9 S 10610 910 11.7 S 465.tonto 9840 642 15.3 S 9840 642 15.3 S 465.tonto 9840 644 15.3 * 9840 644 15.3 * 465.tonto 9840 647 15.2 S 9840 647 15.2 S 470.lbm 13740 899 15.3 S 13740 899 15.3 S 470.lbm 13740 947 14.5 * 13740 947 14.5 * 470.lbm 13740 951 14.4 S 13740 951 14.4 S 481.wrf 11170 715 15.6 S 11170 715 15.6 S 481.wrf 11170 718 15.6 * 11170 718 15.6 * 481.wrf 11170 718 15.6 S 11170 718 15.6 S 482.sphinx3 19490 1354 14.4 * 19490 1354 14.4 * 482.sphinx3 19490 1352 14.4 S 19490 1352 14.4 S 482.sphinx3 19490 1359 14.3 S 19490 1359 14.3 S ============================================================================== 410.bwaves 13590 730 18.6 * 13590 686 19.8 * 416.gamess 19580 1387 14.1 * 19580 1223 16.0 * 433.milc 9180 799 11.5 * 9180 756 12.1 * 434.zeusmp 9100 799 11.4 * 9100 786 11.6 * 435.gromacs 7140 581 12.3 * 7140 511 14.0 * 436.cactusADM 11950 960 12.4 * 11950 961 12.4 * 437.leslie3d 9400 773 12.2 * 9400 773 12.2 * 444.namd 8020 659 12.2 * 8020 621 12.9 * 447.dealII 11440 610 18.8 * 11440 535 21.4 * 450.soplex 8340 854 9.76 * 8340 756 11.0 * 453.povray 5320 329 16.2 * 5320 298 17.9 * 454.calculix 8250 1112 7.42 * 8250 1027 8.03 * 459.GemsFDTD 10610 889 11.9 * 10610 911 11.6 * 465.tonto 9840 644 15.3 * 9840 644 15.3 * 470.lbm 13740 947 14.5 * 13740 947 14.5 * 481.wrf 11170 718 15.6 * 11170 718 15.6 * 482.sphinx3 19490 1354 14.4 * 19490 1354 14.4 * SPECfp(R)_base2006 13.1 SPECfp2006 13.8 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 160 GB Serial ATA, 7200 RPM Other Hardware: None SOFTWARE -------- Operating System: SLES 10 (x86_64), 2.6.16.21-0.8-smp Compiler: QLogic PathScale Compiler Suite, Release 3.0 Auto Parallel: No File System: ext3 System State: Multi-user, run level 3 Base Pointers: 64-bit Peak Pointers: 32/64-bit Other Software: MicroQuill SmartHeap 8.1 General Notes ------------- taskset utility used to bind CPU(s) to processes DSPEC_CPU_TABLE_WORKAROUND was used for portability when compiling 447.dealII due to compilation being performed on SLES 9 SP3 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: -Ofast C++ benchmarks: -Ofast Fortran benchmarks: -Ofast -OPT:malloc_alg=1 Benchmarks using both Fortran and C: -Ofast -OPT:malloc_alg=1 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: 433.milc: -Ofast -CG:cflow=off -LNO:prefetch=1 -OPT:malloc_alg=1 470.lbm: basepeak = yes 482.sphinx3: basepeak = yes C++ benchmarks: 444.namd: -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -fno-exceptions 447.dealII: -Ofast -INLINE:aggressive=on -LNO:opt=0 -OPT:alias=disjoint -m32 -fno-exceptions 450.soplex: -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 -LNO:prefetch=1 -fno-exceptions 453.povray: -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -fno-fast-math Fortran benchmarks: 410.bwaves: -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: -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -O2 -OPT:Ofast -OPT:ro=3 -OPT:unroll_size=256 434.zeusmp: -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: -Ofast -LNO:fission=2 -LNO:prefetch=0 465.tonto: basepeak = yes Benchmarks using both Fortran and C: 435.gromacs: -O3 -OPT:rsqrt=2 -OPT:ro=3 436.cactusADM: -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -O3 -LNO:prefetch=3 -LNO:prefetch_ahead=5 -LNO:ou_prod_max=10 -LNO:full_unroll=5 -ipa 454.calculix: -Ofast -LNO:simd=0 -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.20090714.13.html You can also download the XML flags source by saving the following link: http://www.spec.org/cpu2006/flags/CPU2006_flags.20090714.13.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 11:23:09 2016 by CPU2006 ASCII formatter v6932. Originally published on 8 August 2007.