SPEC(R) CFP2006 Summary IBM Corporation IBM System x3850 X5 (Intel Xeon E7-8837) Tue Apr 26 17:38:05 2011 CPU2006 License: 11 Test date: Apr-2011 Test sponsor: IBM Corporation Hardware availability: May-2011 Tested by: IBM Corporation Software availability: Jan-2011 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 32 725 600 * 32 724 600 S 410.bwaves 32 725 600 S 32 723 601 S 410.bwaves 32 724 600 S 32 724 601 * 416.gamess 32 878 714 S 32 855 733 S 416.gamess 32 879 713 * 32 853 734 S 416.gamess 32 879 713 S 32 854 733 * 433.milc 32 490 599 * 32 476 617 S 433.milc 32 491 598 S 32 476 617 * 433.milc 32 490 599 S 32 476 617 S 434.zeusmp 32 489 595 S 32 489 595 S 434.zeusmp 32 489 596 * 32 489 596 * 434.zeusmp 32 488 596 S 32 488 596 S 435.gromacs 32 369 619 S 32 369 619 S 435.gromacs 32 369 619 * 32 369 619 * 435.gromacs 32 369 619 S 32 369 619 S 436.cactusADM 32 691 554 S 32 691 554 S 436.cactusADM 32 686 557 S 32 686 557 S 436.cactusADM 32 689 555 * 32 689 555 * 437.leslie3d 32 753 399 S 32 753 399 S 437.leslie3d 32 740 406 S 32 740 406 S 437.leslie3d 32 742 406 * 32 742 406 * 444.namd 32 493 521 * 32 485 529 S 444.namd 32 493 521 S 32 485 529 S 444.namd 32 492 521 S 32 485 529 * 447.dealII 32 410 892 S 32 410 892 S 447.dealII 32 412 888 * 32 412 888 * 447.dealII 32 414 884 S 32 414 884 S 450.soplex 32 609 438 S 32 583 458 * 450.soplex 32 609 439 S 32 583 458 S 450.soplex 32 609 438 * 32 583 458 S 453.povray 32 212 801 S 32 166 1030 S 453.povray 32 208 818 S 32 166 1030 * 453.povray 32 208 817 * 32 166 1030 S 454.calculix 32 337 783 * 32 337 783 * 454.calculix 32 337 783 S 32 337 783 S 454.calculix 32 337 782 S 32 337 782 S 459.GemsFDTD 32 917 370 S 32 917 370 S 459.GemsFDTD 32 918 370 * 32 918 370 * 459.GemsFDTD 32 919 369 S 32 919 369 S 465.tonto 32 397 794 S 32 387 814 S 465.tonto 32 396 795 S 32 388 813 * 465.tonto 32 396 794 * 32 388 812 S 470.lbm 32 1207 364 * 32 511 861 S 470.lbm 32 1207 364 S 32 511 861 * 470.lbm 32 1207 364 S 32 511 861 S 481.wrf 32 513 696 * 32 513 696 * 481.wrf 32 513 697 S 32 513 697 S 481.wrf 32 515 694 S 32 515 694 S 482.sphinx3 32 1000 623 * 32 957 652 S 482.sphinx3 32 998 625 S 32 955 653 S 482.sphinx3 32 1002 623 S 32 955 653 * ============================================================================== 410.bwaves 32 725 600 * 32 724 601 * 416.gamess 32 879 713 * 32 854 733 * 433.milc 32 490 599 * 32 476 617 * 434.zeusmp 32 489 596 * 32 489 596 * 435.gromacs 32 369 619 * 32 369 619 * 436.cactusADM 32 689 555 * 32 689 555 * 437.leslie3d 32 742 406 * 32 742 406 * 444.namd 32 493 521 * 32 485 529 * 447.dealII 32 412 888 * 32 412 888 * 450.soplex 32 609 438 * 32 583 458 * 453.povray 32 208 817 * 32 166 1030 * 454.calculix 32 337 783 * 32 337 783 * 459.GemsFDTD 32 918 370 * 32 918 370 * 465.tonto 32 396 794 * 32 388 813 * 470.lbm 32 1207 364 * 32 511 861 * 481.wrf 32 513 696 * 32 513 696 * 482.sphinx3 32 1000 623 * 32 955 653 * SPECfp(R)_rate_base2006 590 SPECfp_rate2006 636 HARDWARE -------- CPU Name: Intel Xeon E7-8837 CPU Characteristics: Intel Turbo Boost Technology up to 2.8 GHz CPU MHz: 2667 FPU: Integrated CPU(s) enabled: 32 cores, 4 chips, 8 cores/chip CPU(s) orderable: 1,2,3,4 chips Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 256 KB I+D on chip per core L3 Cache: 24 MB I+D on chip per chip Other Cache: None Memory: 512 GB (64 x 8 GB 4Rx8 PC3-8500R-7, ECC) Disk Subsystem: 2 x 147 GB 15k RPM SAS, RAID 0 Other Hardware: None SOFTWARE -------- Operating System: SUSE Linux Enterprise Server 11 SP1 (x86_64), Kernel 2.6.32.12-0.7-default Compiler: Intel C++ and Fortran Intel 64 Compiler XE for applications running on Intel 64 Version 12.0.1.116 Build 20101116 Auto Parallel: No File System: ext3 System State: Run level 3 (multi-user) Base Pointers: 64-bit Peak Pointers: 32/64-bit Other Software: None Submit Notes ------------ The config file option 'submit' was used. numactl was used to bind copies to the cores Operating System Notes ---------------------- 'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run echo 1 > /proc/sys/vm/zone_reclaim_mode 'mount -t hugetlbfs nodev /mnt/hugepages' was used to enable large pages echo 14400 > /proc/sys/vm/nr_hugepages export HUGETLB_MORECORE=yes export LD_PRELOAD=/usr/lib64/libhugetlbfs.so Platform Notes -------------- BIOS Settings: Turbo Boost Power Optimization set to Traditional General Notes ------------- Binaries were compiled on RHEL5.5 Base Compiler Invocation ------------------------ C benchmarks: icc -m64 C++ benchmarks: icpc -m64 Fortran benchmarks: ifort -m64 Benchmarks using both Fortran and C: icc -m64 ifort -m64 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: -xSSE4.2 -ipo -O3 -no-prec-div -static -ansi-alias C++ benchmarks: -xSSE4.2 -ipo -O3 -no-prec-div -static -ansi-alias Fortran benchmarks: -xSSE4.2 -ipo -O3 -no-prec-div -static Benchmarks using both Fortran and C: -xSSE4.2 -ipo -O3 -no-prec-div -static -ansi-alias Peak Compiler Invocation ------------------------ C benchmarks (except as noted below): icc -m64 482.sphinx3: icc -m32 C++ benchmarks (except as noted below): icpc -m64 450.soplex: icpc -m32 Fortran benchmarks: ifort -m64 Benchmarks using both Fortran and C: icc -m64 ifort -m64 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 470.lbm: -DSPEC_CPU_LP64 481.wrf: -DSPEC_CPU_LP64 -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LINUX Peak Optimization Flags ----------------------- C benchmarks: 433.milc: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -static -auto-ilp32 470.lbm: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -opt-malloc-options=3 -ansi-alias -opt-prefetch -static -auto-ilp32 482.sphinx3: -xSSE4.2 -ipo -O3 -no-prec-div -unroll2 C++ benchmarks: 444.namd: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -fno-alias -auto-ilp32 447.dealII: basepeak = yes 450.soplex: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -opt-malloc-options=3 -B /usr/share/libhugetlbfs/ -Wl,-hugetlbfs-link=BDT 453.povray: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll4 -ansi-alias -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT Fortran benchmarks: 410.bwaves: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -static 416.gamess: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll2 -inline-level=0 -scalar-rep- -static 434.zeusmp: basepeak = yes 437.leslie3d: basepeak = yes 459.GemsFDTD: basepeak = yes 465.tonto: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll4 -auto -inline-calloc -opt-malloc-options=3 -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT Benchmarks using both Fortran and C: 435.gromacs: basepeak = yes 436.cactusADM: basepeak = yes 454.calculix: basepeak = yes 481.wrf: basepeak = yes The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2006/flags/Intel-ic12.0-linux64-revB.html http://www.spec.org/cpu2006/flags/IBM-platform-linux64-revA.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2006/flags/Intel-ic12.0-linux64-revB.xml http://www.spec.org/cpu2006/flags/IBM-platform-linux64-revA.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 v1.1. Report generated on Wed Jul 23 20:04:54 2014 by CPU2006 ASCII formatter v6932. Originally published on 24 May 2011.