SPEC(R) CFP2006 Summary IBM Corporation IBM BladeCenter HX5 (Intel Xeon E7-8837) Sun Jun 27 03:18:08 2010 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 45.3 300 S 13590 45.1 301 S 410.bwaves 13590 45.3 300 * 13590 45.1 301 * 410.bwaves 13590 45.5 299 S 13590 47.7 285 S 416.gamess 19580 985 19.9 * 19580 847 23.1 S 416.gamess 19580 990 19.8 S 19580 845 23.2 * 416.gamess 19580 985 19.9 S 19580 844 23.2 S 433.milc 9180 296 31.0 S 9180 294 31.2 S 433.milc 9180 292 31.5 * 9180 294 31.2 * 433.milc 9180 291 31.5 S 9180 300 30.6 S 434.zeusmp 9100 92.3 98.6 S 9100 92.3 98.6 S 434.zeusmp 9100 92.5 98.4 S 9100 92.5 98.4 S 434.zeusmp 9100 92.5 98.4 * 9100 92.5 98.4 * 435.gromacs 7140 389 18.3 S 7140 363 19.7 S 435.gromacs 7140 387 18.4 S 7140 368 19.4 S 435.gromacs 7140 389 18.4 * 7140 367 19.5 * 436.cactusADM 11950 38.2 312 S 11950 38.2 312 S 436.cactusADM 11950 41.1 291 S 11950 41.1 291 S 436.cactusADM 11950 40.5 295 * 11950 40.5 295 * 437.leslie3d 9400 54.2 173 S 9400 54.2 173 S 437.leslie3d 9400 52.0 181 S 9400 52.0 181 S 437.leslie3d 9400 52.8 178 * 9400 52.8 178 * 444.namd 8020 491 16.3 * 8020 487 16.5 S 444.namd 8020 490 16.4 S 8020 481 16.7 S 444.namd 8020 491 16.3 S 8020 482 16.7 * 447.dealII 11440 348 32.9 S 11440 348 32.9 S 447.dealII 11440 348 32.9 * 11440 348 32.9 * 447.dealII 11440 347 32.9 S 11440 347 32.9 S 450.soplex 8340 318 26.2 S 8340 318 26.2 S 450.soplex 8340 318 26.3 * 8340 318 26.3 * 450.soplex 8340 317 26.3 S 8340 317 26.3 S 453.povray 5320 205 25.9 S 5320 162 32.7 * 453.povray 5320 206 25.8 * 5320 163 32.7 S 453.povray 5320 210 25.3 S 5320 162 32.8 S 454.calculix 8250 337 24.5 * 8250 295 27.9 S 454.calculix 8250 338 24.4 S 8250 296 27.9 S 454.calculix 8250 336 24.6 S 8250 295 27.9 * 459.GemsFDTD 10610 110 96.4 * 10610 95.6 111 * 459.GemsFDTD 10610 110 96.7 S 10610 96.0 111 S 459.GemsFDTD 10610 113 93.6 S 10610 88.6 120 S 465.tonto 9840 469 21.0 S 9840 349 28.2 * 465.tonto 9840 464 21.2 * 9840 349 28.2 S 465.tonto 9840 457 21.6 S 9840 351 28.1 S 470.lbm 13740 37.6 365 S 13740 37.6 365 S 470.lbm 13740 36.2 379 * 13740 36.2 379 * 470.lbm 13740 36.2 379 S 13740 36.2 379 S 481.wrf 11170 275 40.6 S 11170 275 40.6 S 481.wrf 11170 281 39.7 S 11170 281 39.7 S 481.wrf 11170 276 40.5 * 11170 276 40.5 * 482.sphinx3 19490 421 46.3 S 19490 381 51.1 S 482.sphinx3 19490 422 46.2 * 19490 381 51.2 S 482.sphinx3 19490 423 46.1 S 19490 381 51.1 * ============================================================================== 410.bwaves 13590 45.3 300 * 13590 45.1 301 * 416.gamess 19580 985 19.9 * 19580 845 23.2 * 433.milc 9180 292 31.5 * 9180 294 31.2 * 434.zeusmp 9100 92.5 98.4 * 9100 92.5 98.4 * 435.gromacs 7140 389 18.4 * 7140 367 19.5 * 436.cactusADM 11950 40.5 295 * 11950 40.5 295 * 437.leslie3d 9400 52.8 178 * 9400 52.8 178 * 444.namd 8020 491 16.3 * 8020 482 16.7 * 447.dealII 11440 348 32.9 * 11440 348 32.9 * 450.soplex 8340 318 26.3 * 8340 318 26.3 * 453.povray 5320 206 25.8 * 5320 162 32.7 * 454.calculix 8250 337 24.5 * 8250 295 27.9 * 459.GemsFDTD 10610 110 96.4 * 10610 95.6 111 * 465.tonto 9840 464 21.2 * 9840 349 28.2 * 470.lbm 13740 36.2 379 * 13740 36.2 379 * 481.wrf 11170 276 40.5 * 11170 276 40.5 * 482.sphinx3 19490 422 46.2 * 19490 381 51.1 * SPECfp(R)_base2006 53.4 SPECfp2006 57.0 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: 16 cores, 2 chips, 8 cores/chip 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: -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 20:22:08 2014 by CPU2006 ASCII formatter v6932. Originally published on 24 May 2011.