SPEC(R) CFP2006 Summary IBM Corporation IBM System x3655 (AMD Opteron 2220) Tue Jul 17 23:26:08 2007 CPU2006 License: 11 Test date: Jul-2007 Test sponsor: IBM Corporation Hardware availability: Jan-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 726 18.7 * 13590 683 19.9 S 410.bwaves 13590 726 18.7 S 13590 681 19.9 * 410.bwaves 13590 727 18.7 S 13590 681 19.9 S 416.gamess 19580 1385 14.1 S 19580 1221 16.0 S 416.gamess 19580 1382 14.2 S 19580 1226 16.0 S 416.gamess 19580 1383 14.2 * 19580 1222 16.0 * 433.milc 9180 805 11.4 S 9180 760 12.1 S 433.milc 9180 791 11.6 * 9180 759 12.1 * 433.milc 9180 786 11.7 S 9180 756 12.1 S 434.zeusmp 9100 794 11.5 S 9100 781 11.7 S 434.zeusmp 9100 795 11.4 * 9100 781 11.7 * 434.zeusmp 9100 796 11.4 S 9100 780 11.7 S 435.gromacs 7140 581 12.3 S 7140 511 14.0 S 435.gromacs 7140 578 12.4 * 7140 509 14.0 S 435.gromacs 7140 578 12.4 S 7140 510 14.0 * 436.cactusADM 11950 930 12.9 S 11950 878 13.6 * 436.cactusADM 11950 927 12.9 * 11950 881 13.6 S 436.cactusADM 11950 922 13.0 S 11950 878 13.6 S 437.leslie3d 9400 761 12.3 S 9400 761 12.3 S 437.leslie3d 9400 763 12.3 * 9400 763 12.3 * 437.leslie3d 9400 768 12.2 S 9400 768 12.2 S 444.namd 8020 656 12.2 S 8020 619 13.0 * 444.namd 8020 657 12.2 S 8020 620 12.9 S 444.namd 8020 657 12.2 * 8020 619 13.0 S 447.dealII 11440 606 18.9 * 11440 533 21.5 S 447.dealII 11440 605 18.9 S 11440 534 21.4 S 447.dealII 11440 607 18.8 S 11440 533 21.4 * 450.soplex 8340 845 9.87 S 8340 751 11.1 S 450.soplex 8340 850 9.81 S 8340 751 11.1 * 450.soplex 8340 845 9.86 * 8340 752 11.1 S 453.povray 5320 326 16.3 S 5320 296 18.0 * 453.povray 5320 326 16.3 S 5320 297 17.9 S 453.povray 5320 326 16.3 * 5320 295 18.0 S 454.calculix 8250 1107 7.46 * 8250 1024 8.05 S 454.calculix 8250 1106 7.46 S 8250 1026 8.04 S 454.calculix 8250 1108 7.44 S 8250 1025 8.05 * 459.GemsFDTD 10610 883 12.0 S 10610 909 11.7 * 459.GemsFDTD 10610 884 12.0 S 10610 909 11.7 S 459.GemsFDTD 10610 884 12.0 * 10610 901 11.8 S 465.tonto 9840 643 15.3 * 9840 643 15.3 * 465.tonto 9840 645 15.3 S 9840 645 15.3 S 465.tonto 9840 643 15.3 S 9840 643 15.3 S 470.lbm 13740 891 15.4 S 13740 891 15.4 S 470.lbm 13740 921 14.9 * 13740 921 14.9 * 470.lbm 13740 929 14.8 S 13740 929 14.8 S 481.wrf 11170 713 15.7 S 11170 713 15.7 S 481.wrf 11170 715 15.6 S 11170 715 15.6 S 481.wrf 11170 714 15.6 * 11170 714 15.6 * 482.sphinx3 19490 1353 14.4 * 19490 1353 14.4 * 482.sphinx3 19490 1351 14.4 S 19490 1351 14.4 S 482.sphinx3 19490 1355 14.4 S 19490 1355 14.4 S ============================================================================== 410.bwaves 13590 726 18.7 * 13590 681 19.9 * 416.gamess 19580 1383 14.2 * 19580 1222 16.0 * 433.milc 9180 791 11.6 * 9180 759 12.1 * 434.zeusmp 9100 795 11.4 * 9100 781 11.7 * 435.gromacs 7140 578 12.4 * 7140 510 14.0 * 436.cactusADM 11950 927 12.9 * 11950 878 13.6 * 437.leslie3d 9400 763 12.3 * 9400 763 12.3 * 444.namd 8020 657 12.2 * 8020 619 13.0 * 447.dealII 11440 606 18.9 * 11440 533 21.4 * 450.soplex 8340 845 9.86 * 8340 751 11.1 * 453.povray 5320 326 16.3 * 5320 296 18.0 * 454.calculix 8250 1107 7.46 * 8250 1025 8.05 * 459.GemsFDTD 10610 884 12.0 * 10610 909 11.7 * 465.tonto 9840 643 15.3 * 9840 643 15.3 * 470.lbm 13740 921 14.9 * 13740 921 14.9 * 481.wrf 11170 714 15.6 * 11170 714 15.6 * 482.sphinx3 19490 1353 14.4 * 19490 1353 14.4 * SPECfp(R)_base2006 13.2 SPECfp2006 13.9 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 36 GB SAS, 10000 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: None 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 11:25:08 2016 by CPU2006 ASCII formatter v6932. Originally published on 21 August 2007.