SPEC(R) CFP2006 Summary IBM Corporation IBM BladeCenter HX5 (Intel Xeon E7-4870) Fri Mar 11 09:04:22 2011 CPU2006 License: 11 Test date: Mar-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 54.3 250 S 13590 54.3 250 S 410.bwaves 13590 34.3 396 S 13590 34.3 396 S 410.bwaves 13590 44.3 307 * 13590 44.3 307 * 416.gamess 19580 1126 17.4 S 19580 842 23.3 S 416.gamess 19580 1121 17.5 * 19580 844 23.2 S 416.gamess 19580 1117 17.5 S 19580 843 23.2 * 433.milc 9180 291 31.6 S 9180 291 31.6 S 433.milc 9180 292 31.4 S 9180 292 31.4 S 433.milc 9180 292 31.4 * 9180 292 31.4 * 434.zeusmp 9100 93.7 97.1 * 9100 93.7 97.1 * 434.zeusmp 9100 96.8 94.0 S 9100 96.8 94.0 S 434.zeusmp 9100 92.7 98.2 S 9100 92.7 98.2 S 435.gromacs 7140 390 18.3 S 7140 364 19.6 S 435.gromacs 7140 391 18.3 * 7140 365 19.6 S 435.gromacs 7140 391 18.3 S 7140 364 19.6 * 436.cactusADM 11950 36.1 331 S 11950 36.1 331 S 436.cactusADM 11950 36.5 327 * 11950 36.5 327 * 436.cactusADM 11950 37.1 322 S 11950 37.1 322 S 437.leslie3d 9400 58.8 160 * 9400 58.8 160 * 437.leslie3d 9400 69.3 136 S 9400 69.3 136 S 437.leslie3d 9400 56.6 166 S 9400 56.6 166 S 444.namd 8020 491 16.3 * 8020 482 16.6 * 444.namd 8020 492 16.3 S 8020 482 16.6 S 444.namd 8020 491 16.3 S 8020 483 16.6 S 447.dealII 11440 347 33.0 S 11440 347 33.0 S 447.dealII 11440 347 33.0 * 11440 347 33.0 * 447.dealII 11440 347 32.9 S 11440 347 32.9 S 450.soplex 8340 312 26.7 S 8340 312 26.7 S 450.soplex 8340 311 26.8 S 8340 311 26.8 S 450.soplex 8340 312 26.7 * 8340 312 26.7 * 453.povray 5320 207 25.7 * 5320 162 32.8 S 453.povray 5320 206 25.8 S 5320 163 32.6 * 453.povray 5320 208 25.6 S 5320 165 32.3 S 454.calculix 8250 358 23.0 * 8250 297 27.8 * 454.calculix 8250 356 23.2 S 8250 297 27.8 S 454.calculix 8250 360 22.9 S 8250 297 27.8 S 459.GemsFDTD 10610 118 90.3 S 10610 105 101 * 459.GemsFDTD 10610 158 67.3 S 10610 94.8 112 S 459.GemsFDTD 10610 121 87.9 * 10610 113 94.2 S 465.tonto 9840 525 18.7 S 9840 353 27.8 S 465.tonto 9840 545 18.1 * 9840 350 28.1 S 465.tonto 9840 561 17.6 S 9840 351 28.0 * 470.lbm 13740 33.4 411 * 13740 33.4 411 * 470.lbm 13740 30.8 446 S 13740 30.8 446 S 470.lbm 13740 38.8 354 S 13740 38.8 354 S 481.wrf 11170 364 30.7 * 11170 364 30.7 * 481.wrf 11170 362 30.9 S 11170 362 30.9 S 481.wrf 11170 367 30.4 S 11170 367 30.4 S 482.sphinx3 19490 474 41.1 * 19490 427 45.6 S 482.sphinx3 19490 479 40.7 S 19490 427 45.6 * 482.sphinx3 19490 473 41.2 S 19490 427 45.7 S ============================================================================== 410.bwaves 13590 44.3 307 * 13590 44.3 307 * 416.gamess 19580 1121 17.5 * 19580 843 23.2 * 433.milc 9180 292 31.4 * 9180 292 31.4 * 434.zeusmp 9100 93.7 97.1 * 9100 93.7 97.1 * 435.gromacs 7140 391 18.3 * 7140 364 19.6 * 436.cactusADM 11950 36.5 327 * 11950 36.5 327 * 437.leslie3d 9400 58.8 160 * 9400 58.8 160 * 444.namd 8020 491 16.3 * 8020 482 16.6 * 447.dealII 11440 347 33.0 * 11440 347 33.0 * 450.soplex 8340 312 26.7 * 8340 312 26.7 * 453.povray 5320 207 25.7 * 5320 163 32.6 * 454.calculix 8250 358 23.0 * 8250 297 27.8 * 459.GemsFDTD 10610 121 87.9 * 10610 105 101 * 465.tonto 9840 545 18.1 * 9840 351 28.0 * 470.lbm 13740 33.4 411 * 13740 33.4 411 * 481.wrf 11170 364 30.7 * 11170 364 30.7 * 482.sphinx3 19490 474 41.1 * 19490 427 45.6 * SPECfp(R)_base2006 51.1 SPECfp2006 55.8 HARDWARE -------- CPU Name: Intel Xeon E7-4870 CPU Characteristics: Intel Turbo Boost Technology up to 2.80 GHz CPU MHz: 2400 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: 256 GB (32 x 8 GB 4Rx8 PC3-8500R-7, ECC) Disk Subsystem: 4 x 50 GB SSD, 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: ReiserFS 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: basepeak = yes 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/IBM-platform-linux64-revA.html http://www.spec.org/cpu2006/flags/Intel-ic12.0-linux64-revB.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2006/flags/IBM-platform-linux64-revA.xml http://www.spec.org/cpu2006/flags/Intel-ic12.0-linux64-revB.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 18:46:37 2014 by CPU2006 ASCII formatter v6932. Originally published on 26 April 2011.