SPEC(R) CFP2006 Summary IBM Corporation IBM BladeCenter HX5 (Intel Xeon E7-8837) Sat May 21 05:32:28 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 33.5 405 * 13590 29.3 464 * 410.bwaves 13590 30.3 449 S 13590 35.1 387 S 410.bwaves 13590 44.3 307 S 13590 27.3 498 S 416.gamess 19580 1038 18.9 S 19580 839 23.3 S 416.gamess 19580 1049 18.7 S 19580 841 23.3 * 416.gamess 19580 1040 18.8 * 19580 852 23.0 S 433.milc 9180 292 31.4 S 9180 296 31.0 * 433.milc 9180 297 30.9 S 9180 295 31.2 S 433.milc 9180 294 31.2 * 9180 331 27.7 S 434.zeusmp 9100 85.9 106 S 9100 85.9 106 S 434.zeusmp 9100 85.3 107 S 9100 85.3 107 S 434.zeusmp 9100 85.9 106 * 9100 85.9 106 * 435.gromacs 7140 389 18.3 * 7140 363 19.7 S 435.gromacs 7140 388 18.4 S 7140 363 19.7 * 435.gromacs 7140 389 18.3 S 7140 369 19.4 S 436.cactusADM 11950 28.2 423 S 11950 28.2 423 S 436.cactusADM 11950 29.1 411 S 11950 29.1 411 S 436.cactusADM 11950 28.9 414 * 11950 28.9 414 * 437.leslie3d 9400 52.6 179 S 9400 52.6 179 S 437.leslie3d 9400 48.8 192 S 9400 48.8 192 S 437.leslie3d 9400 50.4 186 * 9400 50.4 186 * 444.namd 8020 491 16.3 * 8020 482 16.6 S 444.namd 8020 491 16.3 S 8020 483 16.6 S 444.namd 8020 492 16.3 S 8020 482 16.6 * 447.dealII 11440 347 32.9 S 11440 347 32.9 S 447.dealII 11440 347 32.9 * 11440 347 32.9 * 447.dealII 11440 348 32.9 S 11440 348 32.9 S 450.soplex 8340 317 26.3 S 8340 317 26.3 S 450.soplex 8340 318 26.3 S 8340 318 26.3 S 450.soplex 8340 317 26.3 * 8340 317 26.3 * 453.povray 5320 207 25.7 S 5320 163 32.6 * 453.povray 5320 209 25.5 S 5320 164 32.5 S 453.povray 5320 207 25.6 * 5320 162 32.8 S 454.calculix 8250 351 23.5 * 8250 295 27.9 S 454.calculix 8250 352 23.4 S 8250 300 27.5 S 454.calculix 8250 346 23.9 S 8250 296 27.9 * 459.GemsFDTD 10610 135 78.4 S 10610 87.2 122 * 459.GemsFDTD 10610 92.1 115 * 10610 80.7 132 S 459.GemsFDTD 10610 91.9 115 S 10610 92.6 115 S 465.tonto 9840 498 19.8 S 9840 349 28.2 S 465.tonto 9840 508 19.4 S 9840 349 28.2 * 465.tonto 9840 502 19.6 * 9840 354 27.8 S 470.lbm 13740 19.4 708 S 13740 19.4 708 S 470.lbm 13740 22.4 613 * 13740 22.4 613 * 470.lbm 13740 27.0 508 S 13740 27.0 508 S 481.wrf 11170 338 33.1 S 11170 338 33.1 S 481.wrf 11170 342 32.6 * 11170 342 32.6 * 481.wrf 11170 355 31.4 S 11170 355 31.4 S 482.sphinx3 19490 431 45.2 S 19490 388 50.3 * 482.sphinx3 19490 429 45.4 S 19490 390 49.9 S 482.sphinx3 19490 430 45.4 * 19490 377 51.7 S ============================================================================== 410.bwaves 13590 33.5 405 * 13590 29.3 464 * 416.gamess 19580 1040 18.8 * 19580 841 23.3 * 433.milc 9180 294 31.2 * 9180 296 31.0 * 434.zeusmp 9100 85.9 106 * 9100 85.9 106 * 435.gromacs 7140 389 18.3 * 7140 363 19.7 * 436.cactusADM 11950 28.9 414 * 11950 28.9 414 * 437.leslie3d 9400 50.4 186 * 9400 50.4 186 * 444.namd 8020 491 16.3 * 8020 482 16.6 * 447.dealII 11440 347 32.9 * 11440 347 32.9 * 450.soplex 8340 317 26.3 * 8340 317 26.3 * 453.povray 5320 207 25.6 * 5320 163 32.6 * 454.calculix 8250 351 23.5 * 8250 296 27.9 * 459.GemsFDTD 10610 92.1 115 * 10610 87.2 122 * 465.tonto 9840 502 19.6 * 9840 349 28.2 * 470.lbm 13740 22.4 613 * 13740 22.4 613 * 481.wrf 11170 342 32.6 * 11170 342 32.6 * 482.sphinx3 19490 430 45.4 * 19490 388 50.3 * SPECfp(R)_base2006 56.6 SPECfp2006 61.3 HARDWARE -------- CPU Name: Intel Xeon E7-8837 CPU Characteristics: Intel Turbo Boost Technology up to 2.8 GHz CPU MHz: 2667 FPU: Integrated CPU(s) enabled: 32 cores, 4 chips, 8 cores/chip 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 18:31:26 2014 by CPU2006 ASCII formatter v6932. Originally published on 7 June 2011.