SPEC(R) CFP2006 Summary IBM Corporation IBM System x3690 X5 (Intel Xeon E7-2830) Mon May 9 17:25:39 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 88.7 153 S 13590 88.7 153 S 410.bwaves 13590 64.1 212 S 13590 64.1 212 S 410.bwaves 13590 73.3 185 * 13590 73.3 185 * 416.gamess 19580 1197 16.4 * 19580 1025 19.1 S 416.gamess 19580 1188 16.5 S 19580 999 19.6 * 416.gamess 19580 1199 16.3 S 19580 998 19.6 S 433.milc 9180 343 26.7 S 9180 343 26.7 S 433.milc 9180 343 26.7 * 9180 343 26.7 * 433.milc 9180 343 26.8 S 9180 343 26.8 S 434.zeusmp 9100 112 81.0 S 9100 112 81.0 S 434.zeusmp 9100 110 82.8 * 9100 110 82.8 * 434.zeusmp 9100 108 84.2 S 9100 108 84.2 S 435.gromacs 7140 454 15.7 * 7140 424 16.8 S 435.gromacs 7140 456 15.7 S 7140 427 16.7 S 435.gromacs 7140 453 15.8 S 7140 426 16.8 * 436.cactusADM 11950 49.7 240 S 11950 49.7 240 S 436.cactusADM 11950 72.9 164 S 11950 72.9 164 S 436.cactusADM 11950 53.7 222 * 11950 53.7 222 * 437.leslie3d 9400 62.2 151 S 9400 62.2 151 S 437.leslie3d 9400 73.3 128 S 9400 73.3 128 S 437.leslie3d 9400 71.6 131 * 9400 71.6 131 * 444.namd 8020 574 14.0 S 8020 564 14.2 * 444.namd 8020 574 14.0 * 8020 564 14.2 S 444.namd 8020 574 14.0 S 8020 565 14.2 S 447.dealII 11440 431 26.5 S 11440 431 26.5 S 447.dealII 11440 404 28.3 S 11440 404 28.3 S 447.dealII 11440 404 28.3 * 11440 404 28.3 * 450.soplex 8340 377 22.1 S 8340 377 22.1 S 450.soplex 8340 370 22.5 S 8340 370 22.5 S 450.soplex 8340 372 22.4 * 8340 372 22.4 * 453.povray 5320 278 19.2 S 5320 216 24.6 S 453.povray 5320 251 21.2 * 5320 200 26.6 S 453.povray 5320 246 21.6 S 5320 210 25.3 * 454.calculix 8250 393 21.0 S 8250 346 23.8 S 454.calculix 8250 395 20.9 S 8250 346 23.9 * 454.calculix 8250 393 21.0 * 8250 345 23.9 S 459.GemsFDTD 10610 130 81.4 S 10610 112 94.9 S 459.GemsFDTD 10610 188 56.6 S 10610 119 89.0 S 459.GemsFDTD 10610 136 77.9 * 10610 115 92.4 * 465.tonto 9840 579 17.0 S 9840 409 24.1 S 465.tonto 9840 575 17.1 * 9840 412 23.9 S 465.tonto 9840 569 17.3 S 9840 410 24.0 * 470.lbm 13740 57.8 238 S 13740 57.8 238 S 470.lbm 13740 50.2 274 S 13740 50.2 274 S 470.lbm 13740 57.4 239 * 13740 57.4 239 * 481.wrf 11170 334 33.5 * 11170 334 33.5 * 481.wrf 11170 333 33.5 S 11170 333 33.5 S 481.wrf 11170 339 32.9 S 11170 339 32.9 S 482.sphinx3 19490 517 37.7 S 19490 467 41.8 S 482.sphinx3 19490 517 37.7 * 19490 467 41.7 * 482.sphinx3 19490 517 37.7 S 19490 468 41.7 S ============================================================================== 410.bwaves 13590 73.3 185 * 13590 73.3 185 * 416.gamess 19580 1197 16.4 * 19580 999 19.6 * 433.milc 9180 343 26.7 * 9180 343 26.7 * 434.zeusmp 9100 110 82.8 * 9100 110 82.8 * 435.gromacs 7140 454 15.7 * 7140 426 16.8 * 436.cactusADM 11950 53.7 222 * 11950 53.7 222 * 437.leslie3d 9400 71.6 131 * 9400 71.6 131 * 444.namd 8020 574 14.0 * 8020 564 14.2 * 447.dealII 11440 404 28.3 * 11440 404 28.3 * 450.soplex 8340 372 22.4 * 8340 372 22.4 * 453.povray 5320 251 21.2 * 5320 210 25.3 * 454.calculix 8250 393 21.0 * 8250 346 23.9 * 459.GemsFDTD 10610 136 77.9 * 10610 115 92.4 * 465.tonto 9840 575 17.1 * 9840 410 24.0 * 470.lbm 13740 57.4 239 * 13740 57.4 239 * 481.wrf 11170 334 33.5 * 11170 334 33.5 * 482.sphinx3 19490 517 37.7 * 19490 467 41.7 * SPECfp(R)_base2006 42.5 SPECfp2006 45.6 HARDWARE -------- CPU Name: Intel Xeon E7-2830 CPU Characteristics: Intel Turbo Boost Technology up to 2.40 GHz CPU MHz: 2133 FPU: Integrated CPU(s) enabled: 16 cores, 2 chips, 8 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: 24 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 '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 Power Optimization set to Traditional General Notes ------------- OMP_NUM_THREADS set to number of cores Binaries compiled on RHEL 5.5 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/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 18:34:32 2014 by CPU2006 ASCII formatter v6932. Originally published on 7 June 2011.