SPEC(R) CFP2006 Summary IBM Corporation IBM System x3690 X5 (Intel Xeon E7-2870) Fri Mar 18 21:59:35 2011 CPU2006 License: 11 Test date: Mar-2011 Test sponsor: IBM Corporation Hardware availability: May-2011 Tested by: IBM Corporation Software availability: Apr-2011 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 67.1 203 S 13590 63.7 213 * 410.bwaves 13590 66.5 204 * 13590 73.3 185 S 410.bwaves 13590 59.5 228 S 13590 53.1 256 S 416.gamess 19580 1155 17.0 S 19580 845 23.2 S 416.gamess 19580 1110 17.6 * 19580 849 23.1 * 416.gamess 19580 1088 18.0 S 19580 1031 19.0 S 433.milc 9180 303 30.3 S 9180 299 30.7 S 433.milc 9180 298 30.8 * 9180 298 30.8 * 433.milc 9180 297 30.9 S 9180 298 30.8 S 434.zeusmp 9100 107 84.8 S 9100 107 84.8 S 434.zeusmp 9100 111 81.6 S 9100 111 81.6 S 434.zeusmp 9100 110 82.7 * 9100 110 82.7 * 435.gromacs 7140 391 18.3 S 7140 365 19.6 S 435.gromacs 7140 390 18.3 S 7140 365 19.6 * 435.gromacs 7140 390 18.3 * 7140 368 19.4 S 436.cactusADM 11950 38.1 314 S 11950 38.1 314 S 436.cactusADM 11950 60.7 197 S 11950 60.7 197 S 436.cactusADM 11950 59.9 200 * 11950 59.9 200 * 437.leslie3d 9400 59.0 159 S 9400 59.0 159 S 437.leslie3d 9400 71.6 131 S 9400 71.6 131 S 437.leslie3d 9400 68.0 138 * 9400 68.0 138 * 444.namd 8020 492 16.3 S 8020 483 16.6 S 444.namd 8020 492 16.3 S 8020 483 16.6 S 444.namd 8020 492 16.3 * 8020 483 16.6 * 447.dealII 11440 348 32.9 * 11440 348 32.9 * 447.dealII 11440 348 32.9 S 11440 348 32.9 S 447.dealII 11440 351 32.6 S 11440 351 32.6 S 450.soplex 8340 317 26.3 S 8340 317 26.3 S 450.soplex 8340 319 26.2 S 8340 319 26.2 S 450.soplex 8340 318 26.2 * 8340 318 26.2 * 453.povray 5320 247 21.6 * 5320 164 32.5 S 453.povray 5320 249 21.4 S 5320 184 28.9 S 453.povray 5320 217 24.5 S 5320 172 30.9 * 454.calculix 8250 345 23.9 S 8250 298 27.7 S 454.calculix 8250 344 24.0 * 8250 297 27.7 S 454.calculix 8250 343 24.1 S 8250 297 27.7 * 459.GemsFDTD 10610 131 80.8 * 10610 113 93.7 * 459.GemsFDTD 10610 118 89.8 S 10610 112 94.6 S 459.GemsFDTD 10610 139 76.6 S 10610 116 91.1 S 465.tonto 9840 541 18.2 S 9840 351 28.1 S 465.tonto 9840 577 17.0 S 9840 351 28.0 * 465.tonto 9840 558 17.6 * 9840 352 28.0 S 470.lbm 13740 47.0 292 S 13740 47.0 292 S 470.lbm 13740 35.4 388 S 13740 35.4 388 S 470.lbm 13740 44.8 306 * 13740 44.8 306 * 481.wrf 11170 309 36.1 * 11170 309 36.1 * 481.wrf 11170 313 35.7 S 11170 313 35.7 S 481.wrf 11170 304 36.7 S 11170 304 36.7 S 482.sphinx3 19490 473 41.2 * 19490 423 46.1 S 482.sphinx3 19490 479 40.7 S 19490 477 40.8 S 482.sphinx3 19490 471 41.4 S 19490 456 42.8 * ============================================================================== 410.bwaves 13590 66.5 204 * 13590 63.7 213 * 416.gamess 19580 1110 17.6 * 19580 849 23.1 * 433.milc 9180 298 30.8 * 9180 298 30.8 * 434.zeusmp 9100 110 82.7 * 9100 110 82.7 * 435.gromacs 7140 390 18.3 * 7140 365 19.6 * 436.cactusADM 11950 59.9 200 * 11950 59.9 200 * 437.leslie3d 9400 68.0 138 * 9400 68.0 138 * 444.namd 8020 492 16.3 * 8020 483 16.6 * 447.dealII 11440 348 32.9 * 11440 348 32.9 * 450.soplex 8340 318 26.2 * 8340 318 26.2 * 453.povray 5320 247 21.6 * 5320 172 30.9 * 454.calculix 8250 344 24.0 * 8250 297 27.7 * 459.GemsFDTD 10610 131 80.8 * 10610 113 93.7 * 465.tonto 9840 558 17.6 * 9840 351 28.0 * 470.lbm 13740 44.8 306 * 13740 44.8 306 * 481.wrf 11170 309 36.1 * 11170 309 36.1 * 482.sphinx3 19490 473 41.2 * 19490 456 42.8 * SPECfp(R)_base2006 46.5 SPECfp2006 50.9 HARDWARE -------- CPU Name: Intel Xeon E7-2870 CPU Characteristics: Intel Turbo Boost Technology up to 2.80 GHz CPU MHz: 2400 FPU: Integrated CPU(s) enabled: 20 cores, 2 chips, 10 cores/chip, 2 threads/core CPU(s) orderable: 1,2 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: 30 MB I+D on chip per chip Other Cache: None Memory: 256 GB (32 x 8 GB 4Rx8 PC3-8500R-7, ECC) Disk Subsystem: 1 x 300 GB SAS, 10000 RPM 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 'nodev /mnt/hugepages hugetlbfs defaults 0 0' added to /etc/fstab echo 900 > /proc/sys/vm/nr_hugepages export HUGETLB_MORECORE=yes export LD_PRELOAD=/usr/lib64/libhugetlbfs.so Platform Notes -------------- Load Default BIOS Settings and then change the following Turbo Boost set to Traditional General Notes ------------- OMP_NUM_THREADS set to number of cores Binaries 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: -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 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/IBM-platform-linux64-revA.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/IBM-platform-linux64-revA.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 18:59:25 2014 by CPU2006 ASCII formatter v6932. Originally published on 26 April 2011.