SPEC(R) CFP2006 Summary Dell Inc. PowerEdge M910 (Intel Xeon E7-8837, 2.66 GHz) Mon May 2 09:18:08 2011 CPU2006 License: 55 Test date: May-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 47.5 286 S 13590 47.5 286 S 410.bwaves 13590 45.9 296 S 13590 45.9 296 S 410.bwaves 13590 45.9 296 * 13590 45.9 296 * 416.gamess 19580 994 19.7 * 19580 842 23.3 S 416.gamess 19580 988 19.8 S 19580 843 23.2 S 416.gamess 19580 995 19.7 S 19580 842 23.3 * 433.milc 9180 319 28.8 * 9180 319 28.8 * 433.milc 9180 320 28.7 S 9180 320 28.7 S 433.milc 9180 318 28.8 S 9180 318 28.8 S 434.zeusmp 9100 96.5 94.3 S 9100 96.5 94.3 S 434.zeusmp 9100 96.3 94.5 * 9100 96.3 94.5 * 434.zeusmp 9100 96.1 94.7 S 9100 96.1 94.7 S 435.gromacs 7140 389 18.3 S 7140 364 19.6 S 435.gromacs 7140 386 18.5 S 7140 364 19.6 * 435.gromacs 7140 388 18.4 * 7140 364 19.6 S 436.cactusADM 11950 40.3 297 S 11950 40.3 297 S 436.cactusADM 11950 40.3 297 * 11950 40.3 297 * 436.cactusADM 11950 40.7 294 S 11950 40.7 294 S 437.leslie3d 9400 55.6 169 * 9400 55.6 169 * 437.leslie3d 9400 56.8 165 S 9400 56.8 165 S 437.leslie3d 9400 54.4 173 S 9400 54.4 173 S 444.namd 8020 492 16.3 S 8020 483 16.6 * 444.namd 8020 492 16.3 * 8020 483 16.6 S 444.namd 8020 491 16.3 S 8020 483 16.6 S 447.dealII 11440 352 32.5 * 11440 352 32.5 * 447.dealII 11440 352 32.5 S 11440 352 32.5 S 447.dealII 11440 352 32.5 S 11440 352 32.5 S 450.soplex 8340 341 24.5 * 8340 341 24.5 * 450.soplex 8340 341 24.5 S 8340 341 24.5 S 450.soplex 8340 342 24.4 S 8340 342 24.4 S 453.povray 5320 205 25.9 S 5320 162 32.8 S 453.povray 5320 206 25.8 * 5320 163 32.7 * 453.povray 5320 207 25.7 S 5320 163 32.7 S 454.calculix 8250 337 24.5 S 8250 297 27.8 S 454.calculix 8250 337 24.5 * 8250 298 27.7 S 454.calculix 8250 338 24.4 S 8250 298 27.7 * 459.GemsFDTD 10610 111 95.5 S 10610 95.6 111 * 459.GemsFDTD 10610 121 87.9 S 10610 97.0 109 S 459.GemsFDTD 10610 120 88.2 * 10610 95.6 111 S 465.tonto 9840 480 20.5 S 9840 350 28.1 S 465.tonto 9840 476 20.7 * 9840 350 28.1 * 465.tonto 9840 474 20.8 S 9840 350 28.1 S 470.lbm 13740 34.8 394 S 13740 34.8 394 S 470.lbm 13740 35.0 392 * 13740 35.0 392 * 470.lbm 13740 35.6 386 S 13740 35.6 386 S 481.wrf 11170 297 37.6 S 11170 297 37.6 S 481.wrf 11170 292 38.3 S 11170 292 38.3 S 481.wrf 11170 293 38.1 * 11170 293 38.1 * 482.sphinx3 19490 427 45.6 S 19490 385 50.7 S 482.sphinx3 19490 424 46.0 S 19490 388 50.3 S 482.sphinx3 19490 425 45.9 * 19490 386 50.4 * ============================================================================== 410.bwaves 13590 45.9 296 * 13590 45.9 296 * 416.gamess 19580 994 19.7 * 19580 842 23.3 * 433.milc 9180 319 28.8 * 9180 319 28.8 * 434.zeusmp 9100 96.3 94.5 * 9100 96.3 94.5 * 435.gromacs 7140 388 18.4 * 7140 364 19.6 * 436.cactusADM 11950 40.3 297 * 11950 40.3 297 * 437.leslie3d 9400 55.6 169 * 9400 55.6 169 * 444.namd 8020 492 16.3 * 8020 483 16.6 * 447.dealII 11440 352 32.5 * 11440 352 32.5 * 450.soplex 8340 341 24.5 * 8340 341 24.5 * 453.povray 5320 206 25.8 * 5320 163 32.7 * 454.calculix 8250 337 24.5 * 8250 298 27.7 * 459.GemsFDTD 10610 120 88.2 * 10610 95.6 111 * 465.tonto 9840 476 20.7 * 9840 350 28.1 * 470.lbm 13740 35.0 392 * 13740 35.0 392 * 481.wrf 11170 293 38.1 * 11170 293 38.1 * 482.sphinx3 19490 425 45.9 * 19490 386 50.4 * SPECfp(R)_base2006 52.0 SPECfp2006 56.0 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: 16 cores, 2 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: 256 GB (32 x 8 GB 4Rx8 PC3L-8500R-7, ECC) Disk Subsystem: 1 x 146 GB 15000 RPM SAS 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) Logical Processor = Disabled (Default = Enabled) 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: 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: basepeak = yes 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 17:27:23 2014 by CPU2006 ASCII formatter v6932. Originally published on 21 June 2011.