SPEC(R) CFP2006 Summary IBM Corporation IBM System x3550 (Intel Xeon X5355) Tue Sep 18 18:33:21 2007 CPU2006 License: 11 Test date: Sep-2007 Test sponsor: IBM Corporation Hardware availability: Apr-2007 Tested by: IBM Corporation Software availability: Nov-2007 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 440 30.9 S 13590 434 31.3 S 410.bwaves 13590 440 30.9 * 13590 435 31.2 * 410.bwaves 13590 437 31.1 S 13590 436 31.2 S 416.gamess 19580 1063 18.4 * 19580 1019 19.2 S 416.gamess 19580 1063 18.4 S 19580 1019 19.2 S 416.gamess 19580 1065 18.4 S 19580 1019 19.2 * 433.milc 9180 842 10.9 S 9180 884 10.4 S 433.milc 9180 842 10.9 * 9180 885 10.4 S 433.milc 9180 842 10.9 S 9180 885 10.4 * 434.zeusmp 9100 696 13.1 * 9100 693 13.1 S 434.zeusmp 9100 695 13.1 S 9100 692 13.1 * 434.zeusmp 9100 696 13.1 S 9100 692 13.1 S 435.gromacs 7140 425 16.8 S 7140 428 16.7 S 435.gromacs 7140 424 16.8 * 7140 428 16.7 S 435.gromacs 7140 424 16.8 S 7140 428 16.7 * 436.cactusADM 11950 320 37.4 S 11950 134 89.4 S 436.cactusADM 11950 317 37.7 S 11950 131 91.0 S 436.cactusADM 11950 318 37.6 * 11950 133 90.2 * 437.leslie3d 9400 598 15.7 S 9400 598 15.7 S 437.leslie3d 9400 600 15.7 * 9400 600 15.7 * 437.leslie3d 9400 603 15.6 S 9400 603 15.6 S 444.namd 8020 568 14.1 S 8020 565 14.2 S 444.namd 8020 568 14.1 * 8020 565 14.2 S 444.namd 8020 567 14.1 S 8020 565 14.2 * 447.dealII 11440 460 24.9 S 11440 437 26.2 * 447.dealII 11440 460 24.9 * 11440 437 26.2 S 447.dealII 11440 460 24.9 S 11440 437 26.2 S 450.soplex 8340 708 11.8 S 8340 657 12.7 S 450.soplex 8340 713 11.7 S 8340 655 12.7 S 450.soplex 8340 709 11.8 * 8340 655 12.7 * 453.povray 5320 248 21.4 S 5320 211 25.2 S 453.povray 5320 245 21.7 S 5320 211 25.2 * 453.povray 5320 246 21.6 * 5320 212 25.1 S 454.calculix 8250 593 13.9 S 8250 408 20.2 S 454.calculix 8250 593 13.9 * 8250 408 20.2 * 454.calculix 8250 593 13.9 S 8250 408 20.2 S 459.GemsFDTD 10610 645 16.4 S 10610 635 16.7 S 459.GemsFDTD 10610 646 16.4 * 10610 636 16.7 * 459.GemsFDTD 10610 647 16.4 S 10610 636 16.7 S 465.tonto 9840 534 18.4 S 9840 511 19.2 S 465.tonto 9840 564 17.5 * 9840 512 19.2 S 465.tonto 9840 564 17.4 S 9840 512 19.2 * 470.lbm 13740 2080 6.61 S 13740 827 16.6 S 470.lbm 13740 2087 6.58 S 13740 825 16.7 * 470.lbm 13740 2084 6.59 * 13740 824 16.7 S 481.wrf 11170 576 19.4 S 11170 595 18.8 S 481.wrf 11170 577 19.3 * 11170 594 18.8 * 481.wrf 11170 578 19.3 S 11170 594 18.8 S 482.sphinx3 19490 928 21.0 S 19490 914 21.3 * 482.sphinx3 19490 936 20.8 * 19490 910 21.4 S 482.sphinx3 19490 936 20.8 S 19490 923 21.1 S ============================================================================== 410.bwaves 13590 440 30.9 * 13590 435 31.2 * 416.gamess 19580 1063 18.4 * 19580 1019 19.2 * 433.milc 9180 842 10.9 * 9180 885 10.4 * 434.zeusmp 9100 696 13.1 * 9100 692 13.1 * 435.gromacs 7140 424 16.8 * 7140 428 16.7 * 436.cactusADM 11950 318 37.6 * 11950 133 90.2 * 437.leslie3d 9400 600 15.7 * 9400 600 15.7 * 444.namd 8020 568 14.1 * 8020 565 14.2 * 447.dealII 11440 460 24.9 * 11440 437 26.2 * 450.soplex 8340 709 11.8 * 8340 655 12.7 * 453.povray 5320 246 21.6 * 5320 211 25.2 * 454.calculix 8250 593 13.9 * 8250 408 20.2 * 459.GemsFDTD 10610 646 16.4 * 10610 636 16.7 * 465.tonto 9840 564 17.5 * 9840 512 19.2 * 470.lbm 13740 2084 6.59 * 13740 825 16.7 * 481.wrf 11170 577 19.3 * 11170 594 18.8 * 482.sphinx3 19490 936 20.8 * 19490 914 21.3 * SPECfp(R)_base2006 16.9 SPECfp2006 19.7 HARDWARE -------- CPU Name: Intel Xeon X5355 CPU Characteristics: 1333MHz system bus CPU MHz: 2667 FPU: Integrated CPU(s) enabled: 8 cores, 2 chips, 4 cores/chip CPU(s) orderable: 1,2 chips Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 8 MB I+D on chip per chip, 4 MB shared / 2 cores L3 Cache: None Other Cache: None Memory: 16 GB (8 x 2GB DRR2-5300F 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: Intel C++ and Fortran Compiler for Linux version 10.1 Build 20070824 Auto Parallel: Yes File System: ReiserFS System State: Multi-user, run level 3 Base Pointers: 64-bit Peak Pointers: 32/64-bit Other Software: None General Notes ------------- OMP_NUM_THREADS set to number of cores KMP_AFFINITY set to physical,0 KMP_STACKSIZE set to 200M Base Compiler Invocation ------------------------ C benchmarks: icc C++ benchmarks: icpc Fortran benchmarks: ifort Benchmarks using both Fortran and C: icc ifort 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 -nofor_main 436.cactusADM: -DSPEC_CPU_LP64 -nofor_main 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 -nofor_main 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: -fast -parallel C++ benchmarks: -fast -parallel Fortran benchmarks: -fast -parallel Benchmarks using both Fortran and C: -fast -parallel Peak Compiler Invocation ------------------------ C benchmarks (except as noted below): /home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070824/Linux32/bin/icc -L/home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070824/Linux32/lib -I/home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070824/Linux32/include 433.milc: icc C++ benchmarks (except as noted below): icpc 450.soplex: /home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070824/Linux32/bin/icpc -L/home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070824/Linux32/lib -I/home/cmplr/usr3/alrahate/compilers/ic10.1mainline/20070824/Linux32/include Fortran benchmarks: ifort Benchmarks using both Fortran and C: icc ifort 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 -nofor_main 436.cactusADM: -DSPEC_CPU_LP64 -nofor_main 437.leslie3d: -DSPEC_CPU_LP64 444.namd: -DSPEC_CPU_LP64 447.dealII: -DSPEC_CPU_LP64 453.povray: -DSPEC_CPU_LP64 454.calculix: -DSPEC_CPU_LP64 -nofor_main 459.GemsFDTD: -DSPEC_CPU_LP64 465.tonto: -DSPEC_CPU_LP64 481.wrf: -DSPEC_CPU_LP64 -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LINUX Peak Optimization Flags ----------------------- C benchmarks: 433.milc: -prof-gen(pass 1) -prof-use(pass 2) -fast -fno-alias -auto-ilp32 470.lbm: -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -scalar-rep- -prefetch -opt-malloc-options=3 482.sphinx3: -fast -unroll2 C++ benchmarks: 444.namd: -prof-gen(pass 1) -prof-use(pass 2) -fast -fno-alias -auto-ilp32 447.dealII: -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -ansi-alias -scalar-rep- 450.soplex: -prof-gen(pass 1) -prof-use(pass 2) -fast -opt-malloc-options=3 453.povray: -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll4 -ansi-alias Fortran benchmarks: 410.bwaves: -fast -prefetch -parallel 416.gamess: -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -Ob0 -ansi-alias -scalar-rep- 434.zeusmp: -prof-gen(pass 1) -prof-use(pass 2) -fast 437.leslie3d: basepeak = yes 459.GemsFDTD: -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -Ob0 -prefetch -parallel 465.tonto: -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll4 -auto Benchmarks using both Fortran and C: 435.gromacs: -prof-gen(pass 1) -prof-use(pass 2) -fast -prefetch -auto-ilp32 436.cactusADM: -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -prefetch -parallel -auto-ilp32 454.calculix: -fast -unroll-aggressive -auto-ilp32 481.wrf: -fast -parallel -prefetch -auto-ilp32 The flags file that was used to format this result can be browsed at http://www.spec.org/cpu2006/flags/Intel-ic10.1-FP-intel64-linux-flags.20090714.21.html You can also download the XML flags source by saving the following link: http://www.spec.org/cpu2006/flags/Intel-ic10.1-FP-intel64-linux-flags.20090714.21.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 14:57:32 2014 by CPU2006 ASCII formatter v6932. Originally published on 16 October 2007.