SPEC(R) CFP2006 Summary Dell Inc. PowerEdge R910 (Intel Xeon E7-8837, 2.67 GHz) Wed Mar 23 10:44:45 2011 CPU2006 License: 55 Test date: Mar-2011 Test sponsor: Dell Inc. Hardware availability: Apr-2011 Tested by: Dell Inc. Software availability: Apr-2011 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 32.5 418 S 13590 32.1 424 S 410.bwaves 13590 32.1 424 S 13590 32.1 424 * 410.bwaves 13590 32.1 424 * 13590 32.3 421 S 416.gamess 19580 1048 18.7 S 19580 841 23.3 S 416.gamess 19580 1050 18.7 S 19580 842 23.3 * 416.gamess 19580 1049 18.7 * 19580 843 23.2 S 433.milc 9180 403 22.8 S 9180 403 22.8 S 433.milc 9180 399 23.0 S 9180 399 23.0 S 433.milc 9180 402 22.9 * 9180 402 22.9 * 434.zeusmp 9100 90.9 100 S 9100 90.9 100 S 434.zeusmp 9100 90.5 101 * 9100 90.5 101 * 434.zeusmp 9100 90.5 101 S 9100 90.5 101 S 435.gromacs 7140 387 18.5 S 7140 363 19.7 S 435.gromacs 7140 389 18.4 S 7140 364 19.6 * 435.gromacs 7140 387 18.4 * 7140 366 19.5 S 436.cactusADM 11950 24.5 487 S 11950 24.5 487 S 436.cactusADM 11950 24.7 484 * 11950 24.7 484 * 436.cactusADM 11950 24.9 479 S 11950 24.9 479 S 437.leslie3d 9400 48.0 196 * 9400 48.0 196 * 437.leslie3d 9400 49.4 190 S 9400 49.4 190 S 437.leslie3d 9400 46.2 203 S 9400 46.2 203 S 444.namd 8020 492 16.3 S 8020 483 16.6 * 444.namd 8020 492 16.3 S 8020 483 16.6 S 444.namd 8020 492 16.3 * 8020 483 16.6 S 447.dealII 11440 376 30.4 S 11440 376 30.4 S 447.dealII 11440 376 30.4 * 11440 376 30.4 * 447.dealII 11440 376 30.4 S 11440 376 30.4 S 450.soplex 8340 396 21.0 S 8340 396 21.0 S 450.soplex 8340 401 20.8 * 8340 401 20.8 * 450.soplex 8340 405 20.6 S 8340 405 20.6 S 453.povray 5320 204 26.0 S 5320 163 32.6 * 453.povray 5320 205 26.0 * 5320 163 32.7 S 453.povray 5320 207 25.7 S 5320 164 32.5 S 454.calculix 8250 354 23.3 S 8250 302 27.3 * 454.calculix 8250 358 23.0 * 8250 301 27.4 S 454.calculix 8250 362 22.8 S 8250 302 27.3 S 459.GemsFDTD 10610 113 93.8 S 10610 87.0 122 S 459.GemsFDTD 10610 106 100 S 10610 88.0 121 S 459.GemsFDTD 10610 107 99.4 * 10610 87.4 121 * 465.tonto 9840 513 19.2 S 9840 351 28.0 S 465.tonto 9840 525 18.7 S 9840 351 28.0 * 465.tonto 9840 514 19.2 * 9840 351 28.1 S 470.lbm 13740 22.8 602 * 13740 22.8 602 * 470.lbm 13740 22.8 602 S 13740 22.8 602 S 470.lbm 13740 23.0 597 S 13740 23.0 597 S 481.wrf 11170 344 32.4 S 11170 344 32.4 S 481.wrf 11170 356 31.4 S 11170 356 31.4 S 481.wrf 11170 350 31.9 * 11170 350 31.9 * 482.sphinx3 19490 430 45.4 S 19490 388 50.2 S 482.sphinx3 19490 430 45.3 * 19490 390 50.0 S 482.sphinx3 19490 431 45.3 S 19490 389 50.1 * ============================================================================== 410.bwaves 13590 32.1 424 * 13590 32.1 424 * 416.gamess 19580 1049 18.7 * 19580 842 23.3 * 433.milc 9180 402 22.9 * 9180 402 22.9 * 434.zeusmp 9100 90.5 101 * 9100 90.5 101 * 435.gromacs 7140 387 18.4 * 7140 364 19.6 * 436.cactusADM 11950 24.7 484 * 11950 24.7 484 * 437.leslie3d 9400 48.0 196 * 9400 48.0 196 * 444.namd 8020 492 16.3 * 8020 483 16.6 * 447.dealII 11440 376 30.4 * 11440 376 30.4 * 450.soplex 8340 401 20.8 * 8340 401 20.8 * 453.povray 5320 205 26.0 * 5320 163 32.6 * 454.calculix 8250 358 23.0 * 8250 302 27.3 * 459.GemsFDTD 10610 107 99.4 * 10610 87.4 121 * 465.tonto 9840 514 19.2 * 9840 351 28.0 * 470.lbm 13740 22.8 602 * 13740 22.8 602 * 481.wrf 11170 350 31.9 * 11170 350 31.9 * 482.sphinx3 19490 430 45.3 * 19490 389 50.1 * SPECfp(R)_base2006 54.4 SPECfp2006 59.0 HARDWARE -------- CPU Name: Intel Xeon E7-8837 CPU Characteristics: Intel Turbo Boost Technology up to 2.80 GHz CPU MHz: 2667 FPU: Integrated CPU(s) enabled: 32 cores, 4 chips, 8 cores/chip CPU(s) orderable: 2,4 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: 512 GB (64 x 8 GB 4Rx8 PC3-8500R-7, ECC) Disk Subsystem: 1 x 500 GB 7200 RPM SAS 6Gb 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 '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: Power Management = Maximum Performance (Default = Active Power Controller) Node Interleaving = Enabled (Default = Disabled) General Notes ------------- The Dell PowerEdge R910 and the Bull NovaScale R480 F2 models are electronically equivalent. The results have been measured on a Dell PowerEdge R910 model. 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/Intel-Linux64-Platform.20110524.00.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/Intel-Linux64-Platform.20110524.00.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 20:03:34 2014 by CPU2006 ASCII formatter v6932. Originally published on 24 May 2011.