SPEC(R) CFP2006 Summary IBM Corporation IBM BladeCenter HX5 (Intel Xeon E7-4850) Wed Apr 20 03:13:44 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 50.9 267 * 13590 42.9 317 S 410.bwaves 13590 40.9 332 S 13590 46.1 295 * 410.bwaves 13590 55.9 243 S 13590 46.7 291 S 416.gamess 19580 1309 15.0 S 19580 984 19.9 S 416.gamess 19580 1347 14.5 * 19580 984 19.9 * 416.gamess 19580 1379 14.2 S 19580 985 19.9 S 433.milc 9180 327 28.0 * 9180 330 27.8 S 433.milc 9180 380 24.2 S 9180 327 28.1 * 433.milc 9180 325 28.3 S 9180 326 28.1 S 434.zeusmp 9100 107 84.8 S 9100 107 84.8 S 434.zeusmp 9100 106 85.4 S 9100 106 85.4 S 434.zeusmp 9100 107 85.3 * 9100 107 85.3 * 435.gromacs 7140 455 15.7 S 7140 425 16.8 S 435.gromacs 7140 454 15.7 * 7140 424 16.8 * 435.gromacs 7140 453 15.7 S 7140 424 16.9 S 436.cactusADM 11950 39.5 302 S 11950 39.5 302 S 436.cactusADM 11950 43.5 275 * 11950 43.5 275 * 436.cactusADM 11950 44.3 270 S 11950 44.3 270 S 437.leslie3d 9400 96.5 97.4 S 9400 96.5 97.4 S 437.leslie3d 9400 89.1 106 * 9400 89.1 106 * 437.leslie3d 9400 67.7 139 S 9400 67.7 139 S 444.namd 8020 573 14.0 S 8020 563 14.3 S 444.namd 8020 573 14.0 * 8020 562 14.3 S 444.namd 8020 574 14.0 S 8020 562 14.3 * 447.dealII 11440 401 28.5 S 11440 401 28.5 S 447.dealII 11440 401 28.5 S 11440 401 28.5 S 447.dealII 11440 401 28.5 * 11440 401 28.5 * 450.soplex 8340 360 23.2 S 8340 360 23.2 S 450.soplex 8340 425 19.6 S 8340 425 19.6 S 450.soplex 8340 362 23.1 * 8340 362 23.1 * 453.povray 5320 242 22.0 S 5320 232 22.9 S 453.povray 5320 261 20.4 * 5320 217 24.5 * 453.povray 5320 267 19.9 S 5320 190 28.0 S 454.calculix 8250 414 19.9 * 8250 344 24.0 S 454.calculix 8250 410 20.1 S 8250 344 24.0 S 454.calculix 8250 414 19.9 S 8250 344 24.0 * 459.GemsFDTD 10610 128 82.8 * 10610 107 98.8 S 459.GemsFDTD 10610 141 75.0 S 10610 116 91.1 S 459.GemsFDTD 10610 124 85.7 S 10610 111 95.6 * 465.tonto 9840 659 14.9 S 9840 408 24.1 S 465.tonto 9840 658 15.0 * 9840 409 24.1 S 465.tonto 9840 649 15.2 S 9840 408 24.1 * 470.lbm 13740 35.6 386 S 13740 35.6 386 S 470.lbm 13740 39.6 347 * 13740 39.6 347 * 470.lbm 13740 42.0 327 S 13740 42.0 327 S 481.wrf 11170 436 25.6 S 11170 436 25.6 S 481.wrf 11170 431 25.9 * 11170 431 25.9 * 481.wrf 11170 414 27.0 S 11170 414 27.0 S 482.sphinx3 19490 554 35.1 S 19490 501 38.9 * 482.sphinx3 19490 552 35.3 * 19490 578 33.7 S 482.sphinx3 19490 552 35.3 S 19490 498 39.1 S ============================================================================== 410.bwaves 13590 50.9 267 * 13590 46.1 295 * 416.gamess 19580 1347 14.5 * 19580 984 19.9 * 433.milc 9180 327 28.0 * 9180 327 28.1 * 434.zeusmp 9100 107 85.3 * 9100 107 85.3 * 435.gromacs 7140 454 15.7 * 7140 424 16.8 * 436.cactusADM 11950 43.5 275 * 11950 43.5 275 * 437.leslie3d 9400 89.1 106 * 9400 89.1 106 * 444.namd 8020 573 14.0 * 8020 562 14.3 * 447.dealII 11440 401 28.5 * 11440 401 28.5 * 450.soplex 8340 362 23.1 * 8340 362 23.1 * 453.povray 5320 261 20.4 * 5320 217 24.5 * 454.calculix 8250 414 19.9 * 8250 344 24.0 * 459.GemsFDTD 10610 128 82.8 * 10610 111 95.6 * 465.tonto 9840 658 15.0 * 9840 408 24.1 * 470.lbm 13740 39.6 347 * 13740 39.6 347 * 481.wrf 11170 431 25.9 * 11170 431 25.9 * 482.sphinx3 19490 552 35.3 * 19490 501 38.9 * SPECfp(R)_base2006 43.1 SPECfp2006 47.4 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: 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: 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 20:45:30 2014 by CPU2006 ASCII formatter v6932. Originally published on 10 May 2011.