SPEC(R) CFP2006 Summary IBM Corporation IBM BladeCenter HX5 (Intel Xeon E7-2870) Wed Feb 23 04:15:32 2011 CPU2006 License: 11 Test date: Feb-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 50.5 269 S 13590 70.7 192 S 410.bwaves 13590 64.9 209 * 13590 50.5 269 S 410.bwaves 13590 71.1 191 S 13590 59.9 227 * 416.gamess 19580 1084 18.1 * 19580 948 20.6 S 416.gamess 19580 1104 17.7 S 19580 857 22.8 * 416.gamess 19580 1079 18.1 S 19580 847 23.1 S 433.milc 9180 289 31.8 S 9180 289 31.8 S 433.milc 9180 288 31.9 S 9180 288 31.9 S 433.milc 9180 289 31.8 * 9180 289 31.8 * 434.zeusmp 9100 93.7 97.1 S 9100 93.7 97.1 S 434.zeusmp 9100 108 84.0 S 9100 108 84.0 S 434.zeusmp 9100 94.9 95.9 * 9100 94.9 95.9 * 435.gromacs 7140 389 18.4 * 7140 366 19.5 S 435.gromacs 7140 388 18.4 S 7140 364 19.6 S 435.gromacs 7140 390 18.3 S 7140 364 19.6 * 436.cactusADM 11950 38.7 309 S 11950 38.7 309 S 436.cactusADM 11950 59.7 200 * 11950 59.7 200 * 436.cactusADM 11950 59.7 200 S 11950 59.7 200 S 437.leslie3d 9400 81.7 115 S 9400 81.7 115 S 437.leslie3d 9400 79.7 118 * 9400 79.7 118 * 437.leslie3d 9400 74.1 127 S 9400 74.1 127 S 444.namd 8020 490 16.4 S 8020 482 16.7 * 444.namd 8020 492 16.3 S 8020 482 16.7 S 444.namd 8020 490 16.4 * 8020 482 16.7 S 447.dealII 11440 410 27.9 S 11440 410 27.9 S 447.dealII 11440 345 33.1 * 11440 345 33.1 * 447.dealII 11440 345 33.2 S 11440 345 33.2 S 450.soplex 8340 309 27.0 S 8340 309 27.0 S 450.soplex 8340 309 27.0 * 8340 309 27.0 * 450.soplex 8340 309 27.0 S 8340 309 27.0 S 453.povray 5320 280 19.0 S 5320 206 25.9 * 453.povray 5320 214 24.9 S 5320 241 22.1 S 453.povray 5320 253 21.0 * 5320 168 31.7 S 454.calculix 8250 343 24.0 S 8250 296 27.8 S 454.calculix 8250 346 23.8 S 8250 296 27.9 S 454.calculix 8250 345 23.9 * 8250 296 27.9 * 459.GemsFDTD 10610 125 85.1 S 10610 107 99.5 S 459.GemsFDTD 10610 151 70.1 S 10610 117 90.5 * 459.GemsFDTD 10610 144 73.8 * 10610 123 86.1 S 465.tonto 9840 541 18.2 S 9840 350 28.1 * 465.tonto 9840 536 18.4 * 9840 351 28.1 S 465.tonto 9840 531 18.5 S 9840 350 28.1 S 470.lbm 13740 35.6 386 S 13740 35.6 386 S 470.lbm 13740 51.4 267 S 13740 51.4 267 S 470.lbm 13740 47.4 290 * 13740 47.4 290 * 481.wrf 11170 320 34.9 * 11170 320 34.9 * 481.wrf 11170 300 37.2 S 11170 300 37.2 S 481.wrf 11170 330 33.9 S 11170 330 33.9 S 482.sphinx3 19490 462 42.1 S 19490 418 46.7 S 482.sphinx3 19490 469 41.6 * 19490 424 46.0 S 482.sphinx3 19490 471 41.4 S 19490 423 46.1 * ============================================================================== 410.bwaves 13590 64.9 209 * 13590 59.9 227 * 416.gamess 19580 1084 18.1 * 19580 857 22.8 * 433.milc 9180 289 31.8 * 9180 289 31.8 * 434.zeusmp 9100 94.9 95.9 * 9100 94.9 95.9 * 435.gromacs 7140 389 18.4 * 7140 364 19.6 * 436.cactusADM 11950 59.7 200 * 11950 59.7 200 * 437.leslie3d 9400 79.7 118 * 9400 79.7 118 * 444.namd 8020 490 16.4 * 8020 482 16.7 * 447.dealII 11440 345 33.1 * 11440 345 33.1 * 450.soplex 8340 309 27.0 * 8340 309 27.0 * 453.povray 5320 253 21.0 * 5320 206 25.9 * 454.calculix 8250 345 23.9 * 8250 296 27.9 * 459.GemsFDTD 10610 144 73.8 * 10610 117 90.5 * 465.tonto 9840 536 18.4 * 9840 350 28.1 * 470.lbm 13740 47.4 290 * 13740 47.4 290 * 481.wrf 11170 320 34.9 * 11170 320 34.9 * 482.sphinx3 19490 469 41.6 * 19490 423 46.1 * SPECfp(R)_base2006 46.4 SPECfp2006 50.6 HARDWARE -------- CPU Name: Intel Xeon E7-2870 CPU Characteristics: Intel Turbo Boost Technology up to 2.80 GHz CPU MHz: 2400 FPU: Integrated CPU(s) enabled: 20 cores, 2 chips, 10 cores/chip, 2 threads/core CPU(s) orderable: 1,2 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: 128 GB (16 x 8 GB 4Rx8 PC3-8500R-7, ECC) Disk Subsystem: 2 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: 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: 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: -xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -parallel -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: -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 18:42:05 2014 by CPU2006 ASCII formatter v6932. Originally published on 26 April 2011.