SPEC(R) CFP2006 Summary IBM Corporation IBM System x3755 (AMD Opteron 8220) Mon Jul 9 01:16:49 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 812 16.7 S 13590 778 17.5 S 410.bwaves 13590 812 16.7 * 13590 772 17.6 S 410.bwaves 13590 813 16.7 S 13590 772 17.6 * 416.gamess 19580 1388 14.1 S 19580 1223 16.0 S 416.gamess 19580 1387 14.1 * 19580 1221 16.0 S 416.gamess 19580 1383 14.2 S 19580 1222 16.0 * 433.milc 9180 944 9.73 S 9180 900 10.2 S 433.milc 9180 939 9.77 * 9180 899 10.2 * 433.milc 9180 937 9.80 S 9180 899 10.2 S 434.zeusmp 9100 832 10.9 S 9100 819 11.1 S 434.zeusmp 9100 832 10.9 * 9100 818 11.1 S 434.zeusmp 9100 834 10.9 S 9100 818 11.1 * 435.gromacs 7140 576 12.4 * 7140 507 14.1 S 435.gromacs 7140 577 12.4 S 7140 507 14.1 * 435.gromacs 7140 575 12.4 S 7140 507 14.1 S 436.cactusADM 11950 987 12.1 S 11950 916 13.0 S 436.cactusADM 11950 983 12.2 * 11950 911 13.1 S 436.cactusADM 11950 960 12.5 S 11950 915 13.1 * 437.leslie3d 9400 811 11.6 S 9400 811 11.6 S 437.leslie3d 9400 817 11.5 S 9400 817 11.5 S 437.leslie3d 9400 815 11.5 * 9400 815 11.5 * 444.namd 8020 658 12.2 * 8020 621 12.9 S 444.namd 8020 657 12.2 S 8020 620 12.9 * 444.namd 8020 659 12.2 S 8020 620 12.9 S 447.dealII 11440 670 17.1 S 11440 561 20.4 * 447.dealII 11440 671 17.0 * 11440 561 20.4 S 447.dealII 11440 673 17.0 S 11440 562 20.3 S 450.soplex 8340 992 8.40 S 8340 875 9.53 S 450.soplex 8340 993 8.40 * 8340 876 9.52 S 450.soplex 8340 996 8.37 S 8340 875 9.53 * 453.povray 5320 327 16.3 S 5320 296 18.0 S 453.povray 5320 328 16.2 * 5320 297 17.9 * 453.povray 5320 328 16.2 S 5320 304 17.5 S 454.calculix 8250 1119 7.37 S 8250 1036 7.96 S 454.calculix 8250 1120 7.36 S 8250 1036 7.97 S 454.calculix 8250 1120 7.36 * 8250 1036 7.96 * 459.GemsFDTD 10610 955 11.1 S 10610 961 11.0 S 459.GemsFDTD 10610 955 11.1 * 10610 960 11.0 * 459.GemsFDTD 10610 955 11.1 S 10610 960 11.1 S 465.tonto 9840 664 14.8 * 9840 664 14.8 * 465.tonto 9840 663 14.8 S 9840 663 14.8 S 465.tonto 9840 665 14.8 S 9840 665 14.8 S 470.lbm 13740 969 14.2 S 13740 969 14.2 S 470.lbm 13740 995 13.8 * 13740 995 13.8 * 470.lbm 13740 1015 13.5 S 13740 1015 13.5 S 481.wrf 11170 752 14.9 S 11170 752 14.9 S 481.wrf 11170 753 14.8 * 11170 753 14.8 * 481.wrf 11170 753 14.8 S 11170 753 14.8 S 482.sphinx3 19490 1500 13.0 S 19490 1500 13.0 S 482.sphinx3 19490 1489 13.1 * 19490 1489 13.1 * 482.sphinx3 19490 1486 13.1 S 19490 1486 13.1 S ============================================================================== 410.bwaves 13590 812 16.7 * 13590 772 17.6 * 416.gamess 19580 1387 14.1 * 19580 1222 16.0 * 433.milc 9180 939 9.77 * 9180 899 10.2 * 434.zeusmp 9100 832 10.9 * 9100 818 11.1 * 435.gromacs 7140 576 12.4 * 7140 507 14.1 * 436.cactusADM 11950 983 12.2 * 11950 915 13.1 * 437.leslie3d 9400 815 11.5 * 9400 815 11.5 * 444.namd 8020 658 12.2 * 8020 620 12.9 * 447.dealII 11440 671 17.0 * 11440 561 20.4 * 450.soplex 8340 993 8.40 * 8340 875 9.53 * 453.povray 5320 328 16.2 * 5320 297 17.9 * 454.calculix 8250 1120 7.36 * 8250 1036 7.96 * 459.GemsFDTD 10610 955 11.1 * 10610 960 11.0 * 465.tonto 9840 664 14.8 * 9840 664 14.8 * 470.lbm 13740 995 13.8 * 13740 995 13.8 * 481.wrf 11170 753 14.8 * 11170 753 14.8 * 482.sphinx3 19490 1489 13.1 * 19490 1489 13.1 * SPECfp(R)_base2006 12.4 SPECfp2006 13.2 HARDWARE -------- CPU Name: AMD Opteron 8220 CPU Characteristics: CPU MHz: 2800 FPU: Integrated CPU(s) enabled: 8 cores, 4 chips, 2 cores/chip CPU(s) orderable: 1, 2, 3, 4 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: 32 GB (16 x 2GB DDR2-5300 ECC) Disk Subsystem: 1 x 36 GB SAS, 15000 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 11:22:27 2016 by CPU2006 ASCII formatter v6932. Originally published on 8 August 2007.