SPEC(R) CFP2006 Summary Dell Inc. PowerEdge R910 (Intel Xeon L7555, 1.86 GHz) Sat Apr 16 23:46:05 2011 CPU2006 License: 55 Test date: Apr-2011 Test sponsor: Dell Inc. Hardware availability: Jul-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 41.5 327 S 13590 41.5 327 S 410.bwaves 13590 41.1 331 * 13590 41.1 331 * 410.bwaves 13590 36.7 370 S 13590 36.7 370 S 416.gamess 19580 1333 14.7 S 19580 934 21.0 * 416.gamess 19580 1331 14.7 * 19580 932 21.0 S 416.gamess 19580 1328 14.7 S 19580 945 20.7 S 433.milc 9180 440 20.9 S 9180 440 20.9 S 433.milc 9180 449 20.4 S 9180 449 20.4 S 433.milc 9180 446 20.6 * 9180 446 20.6 * 434.zeusmp 9100 107 84.7 S 9100 107 84.7 S 434.zeusmp 9100 112 81.0 S 9100 112 81.0 S 434.zeusmp 9100 111 81.6 * 9100 111 81.6 * 435.gromacs 7140 425 16.8 S 7140 401 17.8 S 435.gromacs 7140 428 16.7 * 7140 402 17.7 S 435.gromacs 7140 428 16.7 S 7140 401 17.8 * 436.cactusADM 11950 31.6 378 S 11950 31.6 378 S 436.cactusADM 11950 46.2 259 S 11950 46.2 259 S 436.cactusADM 11950 31.8 376 * 11950 31.8 376 * 437.leslie3d 9400 58.8 160 S 9400 58.8 160 S 437.leslie3d 9400 59.8 157 * 9400 59.8 157 * 437.leslie3d 9400 62.4 151 S 9400 62.4 151 S 444.namd 8020 540 14.8 * 8020 530 15.1 * 444.namd 8020 540 14.9 S 8020 530 15.1 S 444.namd 8020 541 14.8 S 8020 531 15.1 S 447.dealII 11440 416 27.5 S 11440 416 27.5 S 447.dealII 11440 417 27.4 * 11440 417 27.4 * 447.dealII 11440 417 27.4 S 11440 417 27.4 S 450.soplex 8340 441 18.9 S 8340 441 18.9 S 450.soplex 8340 446 18.7 * 8340 446 18.7 * 450.soplex 8340 446 18.7 S 8340 446 18.7 S 453.povray 5320 230 23.1 * 5320 182 29.2 S 453.povray 5320 231 23.1 S 5320 182 29.2 * 453.povray 5320 230 23.2 S 5320 185 28.8 S 454.calculix 8250 391 21.1 * 8250 333 24.7 * 454.calculix 8250 386 21.4 S 8250 333 24.8 S 454.calculix 8250 391 21.1 S 8250 333 24.7 S 459.GemsFDTD 10610 116 91.2 S 10610 102 104 S 459.GemsFDTD 10610 178 59.6 S 10610 103 103 * 459.GemsFDTD 10610 119 89.5 * 10610 103 103 S 465.tonto 9840 666 14.8 * 9840 388 25.4 S 465.tonto 9840 665 14.8 S 9840 388 25.4 * 465.tonto 9840 669 14.7 S 9840 387 25.4 S 470.lbm 13740 36.6 375 S 13740 36.6 375 S 470.lbm 13740 28.2 487 S 13740 28.2 487 S 470.lbm 13740 28.2 487 * 13740 28.2 487 * 481.wrf 11170 439 25.5 * 11170 439 25.5 * 481.wrf 11170 424 26.3 S 11170 424 26.3 S 481.wrf 11170 439 25.4 S 11170 439 25.4 S 482.sphinx3 19490 561 34.8 * 19490 523 37.3 * 482.sphinx3 19490 560 34.8 S 19490 523 37.3 S 482.sphinx3 19490 562 34.7 S 19490 526 37.1 S ============================================================================== 410.bwaves 13590 41.1 331 * 13590 41.1 331 * 416.gamess 19580 1331 14.7 * 19580 934 21.0 * 433.milc 9180 446 20.6 * 9180 446 20.6 * 434.zeusmp 9100 111 81.6 * 9100 111 81.6 * 435.gromacs 7140 428 16.7 * 7140 401 17.8 * 436.cactusADM 11950 31.8 376 * 11950 31.8 376 * 437.leslie3d 9400 59.8 157 * 9400 59.8 157 * 444.namd 8020 540 14.8 * 8020 530 15.1 * 447.dealII 11440 417 27.4 * 11440 417 27.4 * 450.soplex 8340 446 18.7 * 8340 446 18.7 * 453.povray 5320 230 23.1 * 5320 182 29.2 * 454.calculix 8250 391 21.1 * 8250 333 24.7 * 459.GemsFDTD 10610 119 89.5 * 10610 103 103 * 465.tonto 9840 666 14.8 * 9840 388 25.4 * 470.lbm 13740 28.2 487 * 13740 28.2 487 * 481.wrf 11170 439 25.5 * 11170 439 25.5 * 482.sphinx3 19490 561 34.8 * 19490 523 37.3 * SPECfp(R)_base2006 45.8 SPECfp2006 50.3 HARDWARE -------- CPU Name: Intel Xeon L7555 CPU Characteristics: Intel Turbo Boost Technology up to 2.53 GHz CPU MHz: 1866 FPU: Integrated CPU(s) enabled: 32 cores, 4 chips, 8 cores/chip, 2 threads/core 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, running at 978 MHz) 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: 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 20:40:06 2014 by CPU2006 ASCII formatter v6932. Originally published on 24 May 2011.