SPEC(R) CFP2006 Summary IBM Corporation IBM BladeCenter HX5 (Intel Xeon E7-2830) Sat Jun 26 04:36:41 2010 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 79.5 171 * 13590 64.9 209 S 410.bwaves 13590 80.3 169 S 13590 62.5 217 * 410.bwaves 13590 60.9 223 S 13590 54.7 248 S 416.gamess 19580 1195 16.4 S 19580 1000 19.6 S 416.gamess 19580 1204 16.3 S 19580 984 19.9 * 416.gamess 19580 1196 16.4 * 19580 983 19.9 S 433.milc 9180 326 28.2 S 9180 326 28.2 S 433.milc 9180 325 28.3 S 9180 325 28.3 S 433.milc 9180 325 28.2 * 9180 325 28.2 * 434.zeusmp 9100 107 85.3 S 9100 107 85.3 S 434.zeusmp 9100 114 80.0 S 9100 114 80.0 S 434.zeusmp 9100 107 85.0 * 9100 107 85.0 * 435.gromacs 7140 453 15.7 S 7140 424 16.9 * 435.gromacs 7140 452 15.8 S 7140 423 16.9 S 435.gromacs 7140 453 15.8 * 7140 426 16.8 S 436.cactusADM 11950 85.5 140 S 11950 85.5 140 S 436.cactusADM 11950 64.9 184 * 11950 64.9 184 * 436.cactusADM 11950 47.7 250 S 11950 47.7 250 S 437.leslie3d 9400 96.9 97.0 S 9400 96.9 97.0 S 437.leslie3d 9400 70.3 134 * 9400 70.3 134 * 437.leslie3d 9400 64.2 146 S 9400 64.2 146 S 444.namd 8020 572 14.0 S 8020 562 14.3 * 444.namd 8020 572 14.0 S 8020 571 14.0 S 444.namd 8020 572 14.0 * 8020 562 14.3 S 447.dealII 11440 410 27.9 * 11440 410 27.9 * 447.dealII 11440 401 28.5 S 11440 401 28.5 S 447.dealII 11440 420 27.3 S 11440 420 27.3 S 450.soplex 8340 408 20.4 S 8340 408 20.4 S 450.soplex 8340 360 23.2 S 8340 360 23.2 S 450.soplex 8340 360 23.2 * 8340 360 23.2 * 453.povray 5320 248 21.4 * 5320 191 27.9 S 453.povray 5320 247 21.5 S 5320 232 22.9 S 453.povray 5320 265 20.1 S 5320 227 23.5 * 454.calculix 8250 393 21.0 S 8250 344 24.0 S 454.calculix 8250 395 20.9 S 8250 345 23.9 S 454.calculix 8250 395 20.9 * 8250 344 24.0 * 459.GemsFDTD 10610 130 81.8 S 10610 135 78.7 * 459.GemsFDTD 10610 196 54.1 S 10610 125 85.0 S 459.GemsFDTD 10610 146 72.7 * 10610 140 75.9 S 465.tonto 9840 585 16.8 S 9840 408 24.1 S 465.tonto 9840 581 16.9 * 9840 408 24.1 * 465.tonto 9840 574 17.1 S 9840 408 24.1 S 470.lbm 13740 48.8 281 * 13740 48.8 281 * 470.lbm 13740 53.6 256 S 13740 53.6 256 S 470.lbm 13740 44.4 309 S 13740 44.4 309 S 481.wrf 11170 333 33.5 * 11170 333 33.5 * 481.wrf 11170 336 33.3 S 11170 336 33.3 S 481.wrf 11170 333 33.6 S 11170 333 33.6 S 482.sphinx3 19490 521 37.4 S 19490 469 41.6 S 482.sphinx3 19490 517 37.7 S 19490 469 41.6 * 482.sphinx3 19490 518 37.6 * 19490 468 41.6 S ============================================================================== 410.bwaves 13590 79.5 171 * 13590 62.5 217 * 416.gamess 19580 1196 16.4 * 19580 984 19.9 * 433.milc 9180 325 28.2 * 9180 325 28.2 * 434.zeusmp 9100 107 85.0 * 9100 107 85.0 * 435.gromacs 7140 453 15.8 * 7140 424 16.9 * 436.cactusADM 11950 64.9 184 * 11950 64.9 184 * 437.leslie3d 9400 70.3 134 * 9400 70.3 134 * 444.namd 8020 572 14.0 * 8020 562 14.3 * 447.dealII 11440 410 27.9 * 11440 410 27.9 * 450.soplex 8340 360 23.2 * 8340 360 23.2 * 453.povray 5320 248 21.4 * 5320 227 23.5 * 454.calculix 8250 395 20.9 * 8250 344 24.0 * 459.GemsFDTD 10610 146 72.7 * 10610 135 78.7 * 465.tonto 9840 581 16.9 * 9840 408 24.1 * 470.lbm 13740 48.8 281 * 13740 48.8 281 * 481.wrf 11170 333 33.5 * 11170 333 33.5 * 482.sphinx3 19490 518 37.6 * 19490 469 41.6 * SPECfp(R)_base2006 42.4 SPECfp2006 45.7 HARDWARE -------- CPU Name: Intel Xeon E7-2830 CPU Characteristics: Intel Turbo Boost Technology up to 2.4 GHz CPU MHz: 2133 FPU: Integrated CPU(s) enabled: 16 cores, 2 chips, 8 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: 24 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/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 20:31:12 2014 by CPU2006 ASCII formatter v6932. Originally published on 24 May 2011.