SPEC(R) CFP2006 Summary IBM Corporation IBM System x3850 X5 (Intel Xeon E7-4830) Mon May 2 18:30:03 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 48.5 280 * 13590 48.5 280 * 410.bwaves 13590 54.1 251 S 13590 54.1 251 S 410.bwaves 13590 37.9 359 S 13590 37.9 359 S 416.gamess 19580 1267 15.5 S 19580 984 19.9 S 416.gamess 19580 1295 15.1 * 19580 985 19.9 * 416.gamess 19580 1312 14.9 S 19580 987 19.8 S 433.milc 9180 346 26.5 S 9180 347 26.5 * 433.milc 9180 343 26.7 S 9180 347 26.4 S 433.milc 9180 344 26.7 * 9180 346 26.5 S 434.zeusmp 9100 101 90.4 S 9100 101 90.4 S 434.zeusmp 9100 102 89.5 * 9100 102 89.5 * 434.zeusmp 9100 108 84.0 S 9100 108 84.0 S 435.gromacs 7140 457 15.6 * 7140 424 16.8 S 435.gromacs 7140 456 15.6 S 7140 424 16.8 * 435.gromacs 7140 459 15.6 S 7140 425 16.8 S 436.cactusADM 11950 39.9 299 S 11950 39.9 299 S 436.cactusADM 11950 36.7 325 S 11950 36.7 325 S 436.cactusADM 11950 37.7 317 * 11950 37.7 317 * 437.leslie3d 9400 58.6 160 S 9400 58.6 160 S 437.leslie3d 9400 59.1 159 * 9400 59.1 159 * 437.leslie3d 9400 65.1 144 S 9400 65.1 144 S 444.namd 8020 574 14.0 * 8020 563 14.2 S 444.namd 8020 574 14.0 S 8020 563 14.2 * 444.namd 8020 575 13.9 S 8020 563 14.2 S 447.dealII 11440 404 28.4 * 11440 404 28.4 * 447.dealII 11440 403 28.4 S 11440 403 28.4 S 447.dealII 11440 409 28.0 S 11440 409 28.0 S 450.soplex 8340 370 22.5 S 8340 370 22.5 S 450.soplex 8340 370 22.6 * 8340 370 22.6 * 450.soplex 8340 369 22.6 S 8340 369 22.6 S 453.povray 5320 248 21.5 S 5320 204 26.1 S 453.povray 5320 269 19.8 S 5320 190 27.9 S 453.povray 5320 258 20.6 * 5320 190 27.9 * 454.calculix 8250 413 20.0 * 8250 345 23.9 * 454.calculix 8250 414 19.9 S 8250 345 23.9 S 454.calculix 8250 412 20.0 S 8250 346 23.8 S 459.GemsFDTD 10610 137 77.2 S 10610 113 93.7 S 459.GemsFDTD 10610 122 87.1 * 10610 104 102 * 459.GemsFDTD 10610 106 101 S 10610 103 103 S 465.tonto 9840 620 15.9 S 9840 409 24.1 S 465.tonto 9840 628 15.7 S 9840 409 24.1 S 465.tonto 9840 621 15.9 * 9840 409 24.1 * 470.lbm 13740 42.6 322 S 13740 42.6 322 S 470.lbm 13740 28.2 487 * 13740 28.2 487 * 470.lbm 13740 28.0 490 S 13740 28.0 490 S 481.wrf 11170 397 28.1 S 11170 397 28.1 S 481.wrf 11170 402 27.8 * 11170 402 27.8 * 481.wrf 11170 410 27.2 S 11170 410 27.2 S 482.sphinx3 19490 530 36.8 S 19490 476 40.9 S 482.sphinx3 19490 534 36.5 S 19490 476 40.9 S 482.sphinx3 19490 532 36.6 * 19490 476 40.9 * ============================================================================== 410.bwaves 13590 48.5 280 * 13590 48.5 280 * 416.gamess 19580 1295 15.1 * 19580 985 19.9 * 433.milc 9180 344 26.7 * 9180 347 26.5 * 434.zeusmp 9100 102 89.5 * 9100 102 89.5 * 435.gromacs 7140 457 15.6 * 7140 424 16.8 * 436.cactusADM 11950 37.7 317 * 11950 37.7 317 * 437.leslie3d 9400 59.1 159 * 9400 59.1 159 * 444.namd 8020 574 14.0 * 8020 563 14.2 * 447.dealII 11440 404 28.4 * 11440 404 28.4 * 450.soplex 8340 370 22.6 * 8340 370 22.6 * 453.povray 5320 258 20.6 * 5320 190 27.9 * 454.calculix 8250 413 20.0 * 8250 345 23.9 * 459.GemsFDTD 10610 122 87.1 * 10610 104 102 * 465.tonto 9840 621 15.9 * 9840 409 24.1 * 470.lbm 13740 28.2 487 * 13740 28.2 487 * 481.wrf 11170 402 27.8 * 11170 402 27.8 * 482.sphinx3 19490 532 36.6 * 19490 476 40.9 * SPECfp(R)_base2006 46.2 SPECfp2006 50.6 HARDWARE -------- CPU Name: Intel Xeon E7-4830 CPU Characteristics: Intel Turbo Boost Technology up to 2.4 GHz CPU MHz: 2133 FPU: Integrated CPU(s) enabled: 32 cores, 4 chips, 8 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: 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/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 20:30:39 2014 by CPU2006 ASCII formatter v6932. Originally published on 24 May 2011.