SPEC(R) CFP2006 Summary IBM Corporation IBM System x3850 X5 (Intel Xeon E7-8867L) Tue May 10 16:42:14 2011 CPU2006 License: 11 Test date: May-2011 Test sponsor: IBM Corporation Hardware availability: May-2011 Tested by: IBM Corporation Software availability: Apr-2011 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 37.7 360 S 13590 37.7 360 S 410.bwaves 13590 45.1 301 * 13590 45.1 301 * 410.bwaves 13590 59.7 228 S 13590 59.7 228 S 416.gamess 19580 1243 15.8 S 19580 937 20.9 S 416.gamess 19580 1300 15.1 S 19580 933 21.0 * 416.gamess 19580 1261 15.5 * 19580 932 21.0 S 433.milc 9180 337 27.2 S 9180 337 27.2 S 433.milc 9180 337 27.2 S 9180 337 27.2 * 433.milc 9180 337 27.2 * 9180 335 27.4 S 434.zeusmp 9100 104 87.4 S 9100 104 87.4 S 434.zeusmp 9100 108 83.9 S 9100 108 83.9 S 434.zeusmp 9100 108 84.3 * 9100 108 84.3 * 435.gromacs 7140 430 16.6 S 7140 404 17.7 * 435.gromacs 7140 433 16.5 S 7140 406 17.6 S 435.gromacs 7140 432 16.5 * 7140 404 17.7 S 436.cactusADM 11950 41.3 289 S 11950 41.3 289 S 436.cactusADM 11950 41.5 288 * 11950 41.5 288 * 436.cactusADM 11950 42.7 280 S 11950 42.7 280 S 437.leslie3d 9400 61.2 153 S 9400 61.2 153 S 437.leslie3d 9400 55.3 170 S 9400 55.3 170 S 437.leslie3d 9400 58.3 161 * 9400 58.3 161 * 444.namd 8020 547 14.7 S 8020 534 15.0 * 444.namd 8020 544 14.7 * 8020 534 15.0 S 444.namd 8020 544 14.8 S 8020 534 15.0 S 447.dealII 11440 385 29.7 * 11440 385 29.7 * 447.dealII 11440 385 29.7 S 11440 385 29.7 S 447.dealII 11440 385 29.7 S 11440 385 29.7 S 450.soplex 8340 353 23.6 * 8340 353 23.6 * 450.soplex 8340 354 23.6 S 8340 354 23.6 S 450.soplex 8340 352 23.7 S 8340 352 23.7 S 453.povray 5320 230 23.1 * 5320 186 28.7 * 453.povray 5320 246 21.6 S 5320 190 28.0 S 453.povray 5320 229 23.2 S 5320 181 29.4 S 454.calculix 8250 398 20.7 * 8250 329 25.1 S 454.calculix 8250 392 21.0 S 8250 330 25.0 S 454.calculix 8250 399 20.7 S 8250 329 25.1 * 459.GemsFDTD 10610 121 87.7 S 10610 112 94.6 S 459.GemsFDTD 10610 128 82.8 S 10610 114 93.2 * 459.GemsFDTD 10610 126 84.4 * 10610 117 90.8 S 465.tonto 9840 566 17.4 S 9840 388 25.4 S 465.tonto 9840 626 15.7 S 9840 389 25.3 S 465.tonto 9840 625 15.7 * 9840 388 25.3 * 470.lbm 13740 34.6 397 * 13740 34.6 397 * 470.lbm 13740 41.6 330 S 13740 41.6 330 S 470.lbm 13740 31.4 437 S 13740 31.4 437 S 481.wrf 11170 387 28.8 S 11170 387 28.8 S 481.wrf 11170 411 27.2 S 11170 411 27.2 S 481.wrf 11170 393 28.4 * 11170 393 28.4 * 482.sphinx3 19490 528 36.9 S 19490 477 40.9 S 482.sphinx3 19490 534 36.5 * 19490 479 40.7 * 482.sphinx3 19490 536 36.4 S 19490 494 39.5 S ============================================================================== 410.bwaves 13590 45.1 301 * 13590 45.1 301 * 416.gamess 19580 1261 15.5 * 19580 933 21.0 * 433.milc 9180 337 27.2 * 9180 337 27.2 * 434.zeusmp 9100 108 84.3 * 9100 108 84.3 * 435.gromacs 7140 432 16.5 * 7140 404 17.7 * 436.cactusADM 11950 41.5 288 * 11950 41.5 288 * 437.leslie3d 9400 58.3 161 * 9400 58.3 161 * 444.namd 8020 544 14.7 * 8020 534 15.0 * 447.dealII 11440 385 29.7 * 11440 385 29.7 * 450.soplex 8340 353 23.6 * 8340 353 23.6 * 453.povray 5320 230 23.1 * 5320 186 28.7 * 454.calculix 8250 398 20.7 * 8250 329 25.1 * 459.GemsFDTD 10610 126 84.4 * 10610 114 93.2 * 465.tonto 9840 625 15.7 * 9840 388 25.3 * 470.lbm 13740 34.6 397 * 13740 34.6 397 * 481.wrf 11170 393 28.4 * 11170 393 28.4 * 482.sphinx3 19490 534 36.5 * 19490 479 40.7 * SPECfp(R)_base2006 46.5 SPECfp2006 50.7 HARDWARE -------- CPU Name: Intel Xeon E7-8867L CPU Characteristics: Intel Turbo Boost Technology up to 2.53 GHz CPU MHz: 2133 FPU: Integrated CPU(s) enabled: 40 cores, 4 chips, 10 cores/chip, 2 threads/core 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: 30 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 Update 3 Auto Parallel: Yes File System: ext3 System State: Run level 3 (multi-user) Base Pointers: 64-bit Peak Pointers: 32/64-bit Other Software: None 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 900 > /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 ------------- OMP_NUM_THREADS set to number of cores 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 -parallel -opt-prefetch -ansi-alias C++ benchmarks: -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch -ansi-alias Fortran benchmarks: -xSSE4.2 -ipo -O3 -no-prec-div -static -parallel -opt-prefetch Benchmarks using both Fortran and C: -xSSE4.2 -ipo -O3 -no-prec-div -static -parallel -opt-prefetch -ansi-alias Peak Compiler Invocation ------------------------ C benchmarks: icc -m64 C++ benchmarks: icpc -m64 Fortran benchmarks: ifort -m64 Benchmarks using both Fortran and C: icc -m64 ifort -m64 Peak Portability Flags ---------------------- Same as Base Portability Flags 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 -ansi-alias 470.lbm: basepeak = yes 482.sphinx3: -xSSE4.2 -ipo -O3 -no-prec-div -unroll2 -ansi-alias -parallel 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: basepeak = yes 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: basepeak = yes 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: -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 -opt-prefetch -parallel -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT 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) -inline-calloc -opt-malloc-options=3 -auto -unroll4 -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT Benchmarks using both Fortran and C: 435.gromacs: -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 -ansi-alias 436.cactusADM: basepeak = yes 454.calculix: -xSSE4.2 -ipo -O3 -no-prec-div -auto-ilp32 -ansi-alias 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 17:58:41 2014 by CPU2006 ASCII formatter v6932. Originally published on 7 June 2011.