SPEC(R) CFP2006 Summary IBM Corporation IBM System x3850 X5 (Intel Xeon E7-4850) Thu Apr 28 17:33:47 2011 CPU2006 License: 11 Test date: Apr-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 47.1 288 S 13590 47.1 288 S 410.bwaves 13590 51.9 262 * 13590 51.9 262 * 410.bwaves 13590 52.7 258 S 13590 52.7 258 S 416.gamess 19580 1352 14.5 S 19580 984 19.9 S 416.gamess 19580 1318 14.9 * 19580 988 19.8 S 416.gamess 19580 1309 15.0 S 19580 987 19.8 * 433.milc 9180 400 22.9 * 9180 345 26.6 S 433.milc 9180 343 26.7 S 9180 345 26.6 * 433.milc 9180 408 22.5 S 9180 345 26.6 S 434.zeusmp 9100 106 85.6 S 9100 106 85.6 S 434.zeusmp 9100 105 86.6 S 9100 105 86.6 S 434.zeusmp 9100 105 86.3 * 9100 105 86.3 * 435.gromacs 7140 453 15.7 S 7140 425 16.8 S 435.gromacs 7140 454 15.7 * 7140 424 16.8 S 435.gromacs 7140 455 15.7 S 7140 425 16.8 * 436.cactusADM 11950 45.1 265 S 11950 45.1 265 S 436.cactusADM 11950 43.3 276 * 11950 43.3 276 * 436.cactusADM 11950 43.1 277 S 11950 43.1 277 S 437.leslie3d 9400 97.5 96.4 S 9400 97.5 96.4 S 437.leslie3d 9400 65.5 144 S 9400 65.5 144 S 437.leslie3d 9400 69.3 136 * 9400 69.3 136 * 444.namd 8020 574 14.0 S 8020 564 14.2 S 444.namd 8020 574 14.0 * 8020 563 14.2 S 444.namd 8020 574 14.0 S 8020 563 14.2 * 447.dealII 11440 405 28.3 * 11440 405 28.3 * 447.dealII 11440 405 28.3 S 11440 405 28.3 S 447.dealII 11440 404 28.3 S 11440 404 28.3 S 450.soplex 8340 370 22.5 S 8340 370 22.5 S 450.soplex 8340 375 22.2 S 8340 375 22.2 S 450.soplex 8340 370 22.5 * 8340 370 22.5 * 453.povray 5320 241 22.1 S 5320 190 27.9 * 453.povray 5320 246 21.7 S 5320 190 28.0 S 453.povray 5320 241 22.0 * 5320 191 27.9 S 454.calculix 8250 416 19.8 S 8250 345 23.9 S 454.calculix 8250 410 20.1 S 8250 345 23.9 * 454.calculix 8250 415 19.9 * 8250 345 23.9 S 459.GemsFDTD 10610 120 88.7 * 10610 105 101 S 459.GemsFDTD 10610 123 86.6 S 10610 105 101 * 459.GemsFDTD 10610 118 90.3 S 10610 99.4 107 S 465.tonto 9840 653 15.1 S 9840 409 24.0 S 465.tonto 9840 662 14.9 S 9840 408 24.1 S 465.tonto 9840 657 15.0 * 9840 409 24.1 * 470.lbm 13740 39.0 352 S 13740 39.0 352 S 470.lbm 13740 39.0 352 * 13740 39.0 352 * 470.lbm 13740 30.4 451 S 13740 30.4 451 S 481.wrf 11170 424 26.4 S 11170 424 26.4 S 481.wrf 11170 421 26.5 * 11170 421 26.5 * 481.wrf 11170 412 27.1 S 11170 412 27.1 S 482.sphinx3 19490 552 35.3 S 19490 499 39.1 * 482.sphinx3 19490 556 35.0 S 19490 501 38.9 S 482.sphinx3 19490 554 35.2 * 19490 497 39.2 S ============================================================================== 410.bwaves 13590 51.9 262 * 13590 51.9 262 * 416.gamess 19580 1318 14.9 * 19580 987 19.8 * 433.milc 9180 400 22.9 * 9180 345 26.6 * 434.zeusmp 9100 105 86.3 * 9100 105 86.3 * 435.gromacs 7140 454 15.7 * 7140 425 16.8 * 436.cactusADM 11950 43.3 276 * 11950 43.3 276 * 437.leslie3d 9400 69.3 136 * 9400 69.3 136 * 444.namd 8020 574 14.0 * 8020 563 14.2 * 447.dealII 11440 405 28.3 * 11440 405 28.3 * 450.soplex 8340 370 22.5 * 8340 370 22.5 * 453.povray 5320 241 22.0 * 5320 190 27.9 * 454.calculix 8250 415 19.9 * 8250 345 23.9 * 459.GemsFDTD 10610 120 88.7 * 10610 105 101 * 465.tonto 9840 657 15.0 * 9840 409 24.1 * 470.lbm 13740 39.0 352 * 13740 39.0 352 * 481.wrf 11170 421 26.5 * 11170 421 26.5 * 482.sphinx3 19490 554 35.2 * 19490 499 39.1 * SPECfp(R)_base2006 43.7 SPECfp2006 48.2 HARDWARE -------- CPU Name: Intel Xeon E7-4850 CPU Characteristics: Intel Turbo Boost Technology up to 2.4 GHz CPU MHz: 2000 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: 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 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 20:02:23 2014 by CPU2006 ASCII formatter v6932. Originally published on 24 May 2011.