SPEC(R) CFP2006 Summary IBM Corporation IBM System x3850 X5 (Intel Xeon E7-4860) Mon May 9 16:12:12 2011 CPU2006 License: 11 Test date: May-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 54.5 249 S 13590 44.3 307 * 410.bwaves 13590 53.3 255 * 13590 34.7 392 S 410.bwaves 13590 46.1 295 S 13590 52.5 259 S 416.gamess 19580 1194 16.4 * 19580 885 22.1 S 416.gamess 19580 1175 16.7 S 19580 886 22.1 * 416.gamess 19580 1217 16.1 S 19580 888 22.1 S 433.milc 9180 499 18.4 S 9180 324 28.3 S 433.milc 9180 322 28.5 * 9180 323 28.4 S 433.milc 9180 321 28.6 S 9180 323 28.4 * 434.zeusmp 9100 98.3 92.6 * 9100 98.3 92.6 * 434.zeusmp 9100 97.9 93.0 S 9100 97.9 93.0 S 434.zeusmp 9100 105 86.3 S 9100 105 86.3 S 435.gromacs 7140 409 17.5 S 7140 383 18.6 S 435.gromacs 7140 410 17.4 S 7140 383 18.6 * 435.gromacs 7140 410 17.4 * 7140 384 18.6 S 436.cactusADM 11950 40.3 297 S 11950 40.3 297 S 436.cactusADM 11950 38.9 307 * 11950 38.9 307 * 436.cactusADM 11950 38.7 309 S 11950 38.7 309 S 437.leslie3d 9400 75.4 125 S 9400 75.4 125 S 437.leslie3d 9400 68.3 138 * 9400 68.3 138 * 437.leslie3d 9400 60.4 156 S 9400 60.4 156 S 444.namd 8020 516 15.5 S 8020 507 15.8 * 444.namd 8020 517 15.5 * 8020 507 15.8 S 444.namd 8020 517 15.5 S 8020 507 15.8 S 447.dealII 11440 367 31.2 S 11440 367 31.2 S 447.dealII 11440 367 31.2 S 11440 367 31.2 S 447.dealII 11440 367 31.2 * 11440 367 31.2 * 450.soplex 8340 344 24.2 * 8340 344 24.2 * 450.soplex 8340 343 24.3 S 8340 343 24.3 S 450.soplex 8340 345 24.2 S 8340 345 24.2 S 453.povray 5320 217 24.5 S 5320 171 31.2 S 453.povray 5320 216 24.6 * 5320 172 31.0 S 453.povray 5320 216 24.6 S 5320 171 31.2 * 454.calculix 8250 374 22.0 S 8250 313 26.4 S 454.calculix 8250 377 21.9 S 8250 312 26.4 * 454.calculix 8250 375 22.0 * 8250 312 26.4 S 459.GemsFDTD 10610 120 88.3 * 10610 99.8 106 S 459.GemsFDTD 10610 121 87.4 S 10610 98.2 108 * 459.GemsFDTD 10610 114 93.0 S 10610 95.4 111 S 465.tonto 9840 585 16.8 S 9840 369 26.7 S 465.tonto 9840 591 16.6 * 9840 368 26.7 S 465.tonto 9840 600 16.4 S 9840 368 26.7 * 470.lbm 13740 39.8 345 * 13740 39.8 345 * 470.lbm 13740 40.4 340 S 13740 40.4 340 S 470.lbm 13740 36.0 381 S 13740 36.0 381 S 481.wrf 11170 383 29.2 S 11170 383 29.2 S 481.wrf 11170 392 28.5 S 11170 392 28.5 S 481.wrf 11170 391 28.5 * 11170 391 28.5 * 482.sphinx3 19490 498 39.2 * 19490 450 43.3 * 482.sphinx3 19490 498 39.1 S 19490 450 43.3 S 482.sphinx3 19490 496 39.3 S 19490 449 43.4 S ============================================================================== 410.bwaves 13590 53.3 255 * 13590 44.3 307 * 416.gamess 19580 1194 16.4 * 19580 886 22.1 * 433.milc 9180 322 28.5 * 9180 323 28.4 * 434.zeusmp 9100 98.3 92.6 * 9100 98.3 92.6 * 435.gromacs 7140 410 17.4 * 7140 383 18.6 * 436.cactusADM 11950 38.9 307 * 11950 38.9 307 * 437.leslie3d 9400 68.3 138 * 9400 68.3 138 * 444.namd 8020 517 15.5 * 8020 507 15.8 * 447.dealII 11440 367 31.2 * 11440 367 31.2 * 450.soplex 8340 344 24.2 * 8340 344 24.2 * 453.povray 5320 216 24.6 * 5320 171 31.2 * 454.calculix 8250 375 22.0 * 8250 312 26.4 * 459.GemsFDTD 10610 120 88.3 * 10610 98.2 108 * 465.tonto 9840 591 16.6 * 9840 368 26.7 * 470.lbm 13740 39.8 345 * 13740 39.8 345 * 481.wrf 11170 391 28.5 * 11170 391 28.5 * 482.sphinx3 19490 498 39.2 * 19490 450 43.3 * SPECfp(R)_base2006 47.3 SPECfp2006 52.4 HARDWARE -------- CPU Name: Intel Xeon E7-4860 CPU Characteristics: Intel Turbo Boost Technology up to 2.67 GHz CPU MHz: 2267 FPU: Integrated CPU(s) enabled: 40 cores, 4 chips, 10 cores/chip, 2 threads/core CPU(s) orderable: 1,2,3,4 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) Disk Subsystem: 2 x 147 GB 15k RPM SAS, RAID 0 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 echo 1 > /proc/sys/vm/zone_reclaim_mode '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: Turbo Boost Power Optimization set to Traditional 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: -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 17:44:26 2014 by CPU2006 ASCII formatter v6932. Originally published on 7 June 2011.