SPEC(R) CFP2006 Summary Dell Inc. PowerEdge R910 (Intel Xeon E7-4820, 2.00 GHz) Fri Mar 18 12:21:37 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 37.9 358 S 13590 37.9 358 S 410.bwaves 13590 40.3 337 * 13590 40.3 337 * 410.bwaves 13590 45.3 300 S 13590 45.3 300 S 416.gamess 19580 1333 14.7 S 19580 1042 18.8 * 416.gamess 19580 1349 14.5 S 19580 1041 18.8 S 416.gamess 19580 1334 14.7 * 19580 1042 18.8 S 433.milc 9180 447 20.5 S 9180 447 20.5 S 433.milc 9180 455 20.2 S 9180 455 20.2 S 433.milc 9180 454 20.2 * 9180 454 20.2 * 434.zeusmp 9100 106 85.8 S 9100 106 85.8 S 434.zeusmp 9100 106 85.5 * 9100 106 85.5 * 434.zeusmp 9100 107 85.3 S 9100 107 85.3 S 435.gromacs 7140 479 14.9 * 7140 446 16.0 S 435.gromacs 7140 479 14.9 S 7140 449 15.9 * 435.gromacs 7140 481 14.9 S 7140 449 15.9 S 436.cactusADM 11950 32.8 364 S 11950 32.8 364 S 436.cactusADM 11950 34.0 351 * 11950 34.0 351 * 436.cactusADM 11950 50.0 239 S 11950 50.0 239 S 437.leslie3d 9400 58.8 160 S 9400 58.8 160 S 437.leslie3d 9400 64.2 146 S 9400 64.2 146 S 437.leslie3d 9400 60.0 157 * 9400 60.0 157 * 444.namd 8020 608 13.2 S 8020 597 13.4 * 444.namd 8020 608 13.2 * 8020 597 13.4 S 444.namd 8020 608 13.2 S 8020 597 13.4 S 447.dealII 11440 457 25.0 S 11440 457 25.0 S 447.dealII 11440 456 25.1 S 11440 456 25.1 S 447.dealII 11440 456 25.1 * 11440 456 25.1 * 450.soplex 8340 510 16.4 S 8340 510 16.4 S 450.soplex 8340 508 16.4 * 8340 508 16.4 * 450.soplex 8340 503 16.6 S 8340 503 16.6 S 453.povray 5320 253 21.0 S 5320 202 26.4 * 453.povray 5320 253 21.0 * 5320 201 26.4 S 453.povray 5320 253 21.0 S 5320 203 26.3 S 454.calculix 8250 437 18.9 S 8250 373 22.1 S 454.calculix 8250 438 18.9 * 8250 374 22.1 S 454.calculix 8250 440 18.7 S 8250 374 22.1 * 459.GemsFDTD 10610 137 77.2 S 10610 110 96.4 S 459.GemsFDTD 10610 120 88.4 S 10610 105 101 S 459.GemsFDTD 10610 127 83.4 * 10610 108 98.2 * 465.tonto 9840 659 14.9 S 9840 436 22.6 S 465.tonto 9840 661 14.9 * 9840 434 22.7 S 465.tonto 9840 665 14.8 S 9840 435 22.6 * 470.lbm 13740 29.2 470 * 13740 29.2 470 * 470.lbm 13740 28.4 483 S 13740 28.4 483 S 470.lbm 13740 37.8 363 S 13740 37.8 363 S 481.wrf 11170 426 26.2 * 11170 426 26.2 * 481.wrf 11170 430 26.0 S 11170 430 26.0 S 481.wrf 11170 426 26.2 S 11170 426 26.2 S 482.sphinx3 19490 552 35.3 S 19490 493 39.6 * 482.sphinx3 19490 549 35.5 S 19490 493 39.5 S 482.sphinx3 19490 550 35.4 * 19490 492 39.6 S ============================================================================== 410.bwaves 13590 40.3 337 * 13590 40.3 337 * 416.gamess 19580 1334 14.7 * 19580 1042 18.8 * 433.milc 9180 454 20.2 * 9180 454 20.2 * 434.zeusmp 9100 106 85.5 * 9100 106 85.5 * 435.gromacs 7140 479 14.9 * 7140 449 15.9 * 436.cactusADM 11950 34.0 351 * 11950 34.0 351 * 437.leslie3d 9400 60.0 157 * 9400 60.0 157 * 444.namd 8020 608 13.2 * 8020 597 13.4 * 447.dealII 11440 456 25.1 * 11440 456 25.1 * 450.soplex 8340 508 16.4 * 8340 508 16.4 * 453.povray 5320 253 21.0 * 5320 202 26.4 * 454.calculix 8250 438 18.9 * 8250 374 22.1 * 459.GemsFDTD 10610 127 83.4 * 10610 108 98.2 * 465.tonto 9840 661 14.9 * 9840 435 22.6 * 470.lbm 13740 29.2 470 * 13740 29.2 470 * 481.wrf 11170 426 26.2 * 11170 426 26.2 * 482.sphinx3 19490 550 35.4 * 19490 493 39.6 * SPECfp(R)_base2006 43.8 SPECfp2006 47.6 HARDWARE -------- CPU Name: Intel Xeon E7-4820 CPU Characteristics: Intel Turbo Boost Technology up to 2.27 GHz CPU MHz: 2000 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: 18 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 20:03:41 2014 by CPU2006 ASCII formatter v6932. Originally published on 24 May 2011.