SPEC(R) CFP2006 Summary Dell Inc. PowerEdge M910 (Intel Xeon E7-2820, 2.00 GHz) Tue May 10 03:05:47 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 58.3 233 S 13590 58.3 233 S 410.bwaves 13590 58.1 234 * 13590 58.1 234 * 410.bwaves 13590 57.9 235 S 13590 57.9 235 S 416.gamess 19580 1259 15.5 * 19580 1039 18.8 * 416.gamess 19580 1257 15.6 S 19580 1039 18.8 S 416.gamess 19580 1261 15.5 S 19580 1040 18.8 S 433.milc 9180 364 25.2 S 9180 364 25.2 S 433.milc 9180 366 25.1 S 9180 366 25.1 S 433.milc 9180 366 25.1 * 9180 366 25.1 * 434.zeusmp 9100 115 79.1 S 9100 115 79.1 S 434.zeusmp 9100 115 78.9 S 9100 115 78.9 S 434.zeusmp 9100 115 79.1 * 9100 115 79.1 * 435.gromacs 7140 479 14.9 S 7140 447 16.0 S 435.gromacs 7140 476 15.0 S 7140 450 15.9 S 435.gromacs 7140 478 14.9 * 7140 449 15.9 * 436.cactusADM 11950 50.0 239 S 11950 50.0 239 S 436.cactusADM 11950 49.8 240 * 11950 49.8 240 * 436.cactusADM 11950 49.6 241 S 11950 49.6 241 S 437.leslie3d 9400 68.4 137 S 9400 68.4 137 S 437.leslie3d 9400 71.0 132 S 9400 71.0 132 S 437.leslie3d 9400 70.0 134 * 9400 70.0 134 * 444.namd 8020 607 13.2 S 8020 597 13.4 S 444.namd 8020 607 13.2 * 8020 597 13.4 * 444.namd 8020 607 13.2 S 8020 596 13.5 S 447.dealII 11440 428 26.7 S 11440 428 26.7 S 447.dealII 11440 429 26.7 S 11440 429 26.7 S 447.dealII 11440 428 26.7 * 11440 428 26.7 * 450.soplex 8340 493 16.9 S 8340 493 16.9 S 450.soplex 8340 434 19.2 * 8340 434 19.2 * 450.soplex 8340 425 19.6 S 8340 425 19.6 S 453.povray 5320 257 20.7 S 5320 202 26.3 S 453.povray 5320 254 20.9 * 5320 201 26.5 * 453.povray 5320 253 21.0 S 5320 200 26.5 S 454.calculix 8250 416 19.8 * 8250 369 22.4 S 454.calculix 8250 418 19.7 S 8250 368 22.4 * 454.calculix 8250 416 19.8 S 8250 366 22.6 S 459.GemsFDTD 10610 195 54.3 S 10610 110 96.1 * 459.GemsFDTD 10610 138 76.7 S 10610 119 89.0 S 459.GemsFDTD 10610 193 54.9 * 10610 110 96.8 S 465.tonto 9840 610 16.1 S 9840 432 22.8 S 465.tonto 9840 616 16.0 S 9840 434 22.7 S 465.tonto 9840 611 16.1 * 9840 434 22.7 * 470.lbm 13740 42.0 327 S 13740 42.0 327 S 470.lbm 13740 42.2 325 S 13740 42.2 325 S 470.lbm 13740 42.2 325 * 13740 42.2 325 * 481.wrf 11170 366 30.5 S 11170 366 30.5 S 481.wrf 11170 353 31.6 S 11170 353 31.6 S 481.wrf 11170 356 31.4 * 11170 356 31.4 * 482.sphinx3 19490 552 35.3 * 19490 497 39.2 S 482.sphinx3 19490 553 35.2 S 19490 481 40.5 S 482.sphinx3 19490 546 35.7 S 19490 485 40.2 * ============================================================================== 410.bwaves 13590 58.1 234 * 13590 58.1 234 * 416.gamess 19580 1259 15.5 * 19580 1039 18.8 * 433.milc 9180 366 25.1 * 9180 366 25.1 * 434.zeusmp 9100 115 79.1 * 9100 115 79.1 * 435.gromacs 7140 478 14.9 * 7140 449 15.9 * 436.cactusADM 11950 49.8 240 * 11950 49.8 240 * 437.leslie3d 9400 70.0 134 * 9400 70.0 134 * 444.namd 8020 607 13.2 * 8020 597 13.4 * 447.dealII 11440 428 26.7 * 11440 428 26.7 * 450.soplex 8340 434 19.2 * 8340 434 19.2 * 453.povray 5320 254 20.9 * 5320 201 26.5 * 454.calculix 8250 416 19.8 * 8250 368 22.4 * 459.GemsFDTD 10610 193 54.9 * 10610 110 96.1 * 465.tonto 9840 611 16.1 * 9840 434 22.7 * 470.lbm 13740 42.2 325 * 13740 42.2 325 * 481.wrf 11170 356 31.4 * 11170 356 31.4 * 482.sphinx3 19490 552 35.3 * 19490 485 40.2 * SPECfp(R)_base2006 41.4 SPECfp2006 45.7 HARDWARE -------- CPU Name: Intel Xeon E7-2820 CPU Characteristics: Intel Turbo Boost Technology up to 2.26 GHz CPU MHz: 2000 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: 18 MB I+D on chip per chip Other Cache: None Memory: 256 GB (32 x 8 GB 4Rx8 PC3L-8500R-7, ECC, running at 978 MHz) 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 17:32:23 2014 by CPU2006 ASCII formatter v6932. Originally published on 21 June 2011.