SPEC(R) CFP2006 Summary IBM Corporation IBM BladeCenter HX5 (Intel Xeon E7-4820) Tue May 10 04:18:02 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 53.9 252 S 13590 39.3 346 S 410.bwaves 13590 41.3 329 * 13590 41.3 329 * 410.bwaves 13590 40.9 332 S 13590 54.1 251 S 416.gamess 19580 1353 14.5 S 19580 1040 18.8 S 416.gamess 19580 1340 14.6 * 19580 1052 18.6 S 416.gamess 19580 1334 14.7 S 19580 1046 18.7 * 433.milc 9180 341 26.9 S 9180 343 26.7 S 433.milc 9180 342 26.8 S 9180 343 26.8 * 433.milc 9180 341 26.9 * 9180 342 26.8 S 434.zeusmp 9100 106 85.6 S 9100 106 85.6 S 434.zeusmp 9100 107 84.8 * 9100 107 84.8 * 434.zeusmp 9100 112 80.9 S 9100 112 80.9 S 435.gromacs 7140 478 14.9 S 7140 447 16.0 * 435.gromacs 7140 479 14.9 * 7140 446 16.0 S 435.gromacs 7140 479 14.9 S 7140 448 15.9 S 436.cactusADM 11950 37.1 322 S 11950 37.1 322 S 436.cactusADM 11950 38.7 308 S 11950 38.7 308 S 436.cactusADM 11950 38.5 310 * 11950 38.5 310 * 437.leslie3d 9400 58.9 160 S 9400 58.9 160 S 437.leslie3d 9400 62.6 150 * 9400 62.6 150 * 437.leslie3d 9400 68.5 137 S 9400 68.5 137 S 444.namd 8020 608 13.2 * 8020 595 13.5 S 444.namd 8020 608 13.2 S 8020 595 13.5 S 444.namd 8020 608 13.2 S 8020 595 13.5 * 447.dealII 11440 424 27.0 S 11440 424 27.0 S 447.dealII 11440 424 27.0 S 11440 424 27.0 S 447.dealII 11440 424 27.0 * 11440 424 27.0 * 450.soplex 8340 400 20.9 * 8340 400 20.9 * 450.soplex 8340 401 20.8 S 8340 401 20.8 S 450.soplex 8340 399 20.9 S 8340 399 20.9 S 453.povray 5320 255 20.9 S 5320 215 24.8 S 453.povray 5320 291 18.3 * 5320 229 23.2 * 453.povray 5320 313 17.0 S 5320 233 22.9 S 454.calculix 8250 427 19.3 S 8250 364 22.7 * 454.calculix 8250 429 19.2 * 8250 364 22.7 S 454.calculix 8250 432 19.1 S 8250 364 22.7 S 459.GemsFDTD 10610 174 60.9 S 10610 117 91.0 S 459.GemsFDTD 10610 110 96.5 S 10610 99.6 107 S 459.GemsFDTD 10610 124 85.6 * 10610 112 94.9 * 465.tonto 9840 652 15.1 * 9840 432 22.8 S 465.tonto 9840 657 15.0 S 9840 432 22.8 * 465.tonto 9840 650 15.1 S 9840 432 22.8 S 470.lbm 13740 42.6 322 S 13740 42.6 322 S 470.lbm 13740 41.4 332 * 13740 41.4 332 * 470.lbm 13740 34.8 394 S 13740 34.8 394 S 481.wrf 11170 418 26.7 S 11170 418 26.7 S 481.wrf 11170 429 26.0 S 11170 429 26.0 S 481.wrf 11170 427 26.2 * 11170 427 26.2 * 482.sphinx3 19490 687 28.4 S 19490 496 39.3 * 482.sphinx3 19490 554 35.2 * 19490 496 39.3 S 482.sphinx3 19490 552 35.3 S 19490 498 39.1 S ============================================================================== 410.bwaves 13590 41.3 329 * 13590 41.3 329 * 416.gamess 19580 1340 14.6 * 19580 1046 18.7 * 433.milc 9180 341 26.9 * 9180 343 26.8 * 434.zeusmp 9100 107 84.8 * 9100 107 84.8 * 435.gromacs 7140 479 14.9 * 7140 447 16.0 * 436.cactusADM 11950 38.5 310 * 11950 38.5 310 * 437.leslie3d 9400 62.6 150 * 9400 62.6 150 * 444.namd 8020 608 13.2 * 8020 595 13.5 * 447.dealII 11440 424 27.0 * 11440 424 27.0 * 450.soplex 8340 400 20.9 * 8340 400 20.9 * 453.povray 5320 291 18.3 * 5320 229 23.2 * 454.calculix 8250 429 19.2 * 8250 364 22.7 * 459.GemsFDTD 10610 124 85.6 * 10610 112 94.9 * 465.tonto 9840 652 15.1 * 9840 432 22.8 * 470.lbm 13740 41.4 332 * 13740 41.4 332 * 481.wrf 11170 427 26.2 * 11170 427 26.2 * 482.sphinx3 19490 554 35.2 * 19490 496 39.3 * SPECfp(R)_base2006 43.7 SPECfp2006 47.4 HARDWARE -------- CPU Name: Intel Xeon E7-4820 CPU Characteristics: Intel Turbo Boost Technology up to 2.26 GHz CPU MHz: 2000 FPU: Integrated CPU(s) enabled: 32 cores, 4 chips, 8 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: 18 MB I+D on chip per chip Other Cache: None Memory: 256 GB (32 x 8 GB 4Rx8 PC3-8500R-7, ECC, running at 978 MHz) 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: 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: -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 18:34:54 2014 by CPU2006 ASCII formatter v6932. Originally published on 7 June 2011.