SPEC(R) CFP2006 Summary IBM Corporation IBM Flex System x220 (Intel Xeon E5-2470, 2.30 GHz) Sat May 12 11:05:07 2012 CPU2006 License: 11 Test date: May-2012 Test sponsor: IBM Corporation Hardware availability: Jun-2012 Tested by: IBM Corporation Software availability: Dec-2011 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 46.2 294 * 13590 45.8 296 S 410.bwaves 13590 45.2 300 S 13590 44.8 303 S 410.bwaves 13590 46.2 294 S 13590 45.4 299 * 416.gamess 19580 721 27.2 * 19580 599 32.7 S 416.gamess 19580 722 27.1 S 19580 600 32.6 * 416.gamess 19580 718 27.3 S 19580 602 32.5 S 433.milc 9180 159 57.7 S 9180 156 58.9 S 433.milc 9180 159 57.7 * 9180 156 58.7 * 433.milc 9180 159 57.7 S 9180 157 58.6 S 434.zeusmp 9100 68.2 133 S 9100 68.2 133 S 434.zeusmp 9100 67.8 134 S 9100 67.8 134 S 434.zeusmp 9100 68.0 134 * 9100 68.0 134 * 435.gromacs 7140 285 25.0 S 7140 285 25.0 S 435.gromacs 7140 287 24.8 S 7140 287 24.8 S 435.gromacs 7140 285 25.0 * 7140 285 25.0 * 436.cactusADM 11950 26.9 445 * 11950 26.9 445 * 436.cactusADM 11950 26.9 445 S 11950 26.9 445 S 436.cactusADM 11950 27.1 441 S 11950 27.1 441 S 437.leslie3d 9400 56.9 165 S 9400 56.9 165 S 437.leslie3d 9400 54.7 172 S 9400 54.7 172 S 437.leslie3d 9400 55.1 171 * 9400 55.1 171 * 444.namd 8020 378 21.2 S 8020 372 21.6 S 444.namd 8020 378 21.2 * 8020 372 21.6 * 444.namd 8020 378 21.2 S 8020 372 21.5 S 447.dealII 11440 243 47.1 * 11440 243 47.1 * 447.dealII 11440 243 47.1 S 11440 243 47.1 S 447.dealII 11440 243 47.1 S 11440 243 47.1 S 450.soplex 8340 199 41.8 S 8340 199 41.8 S 450.soplex 8340 201 41.5 * 8340 201 41.5 * 450.soplex 8340 204 40.8 S 8340 204 40.8 S 453.povray 5320 135 39.5 S 5320 114 46.5 S 453.povray 5320 135 39.3 * 5320 115 46.2 * 453.povray 5320 136 39.2 S 5320 116 46.0 S 454.calculix 8250 234 35.2 * 8250 215 38.4 S 454.calculix 8250 235 35.2 S 8250 214 38.5 S 454.calculix 8250 233 35.5 S 8250 214 38.5 * 459.GemsFDTD 10610 81.5 130 * 10610 70.6 150 S 459.GemsFDTD 10610 81.5 130 S 10610 70.6 150 * 459.GemsFDTD 10610 81.3 131 S 10610 70.6 150 S 465.tonto 9840 316 31.1 * 9840 248 39.7 S 465.tonto 9840 317 31.0 S 9840 247 39.9 S 465.tonto 9840 286 34.4 S 9840 247 39.8 * 470.lbm 13740 33.8 406 * 13740 33.8 406 * 470.lbm 13740 33.4 411 S 13740 33.4 411 S 470.lbm 13740 33.8 406 S 13740 33.8 406 S 481.wrf 11170 175 63.7 * 11170 175 63.7 * 481.wrf 11170 173 64.6 S 11170 173 64.6 S 481.wrf 11170 176 63.6 S 11170 176 63.6 S 482.sphinx3 19490 302 64.6 S 19490 298 65.5 S 482.sphinx3 19490 297 65.6 S 19490 294 66.3 * 482.sphinx3 19490 298 65.5 * 19490 292 66.8 S ============================================================================== 410.bwaves 13590 46.2 294 * 13590 45.4 299 * 416.gamess 19580 721 27.2 * 19580 600 32.6 * 433.milc 9180 159 57.7 * 9180 156 58.7 * 434.zeusmp 9100 68.0 134 * 9100 68.0 134 * 435.gromacs 7140 285 25.0 * 7140 285 25.0 * 436.cactusADM 11950 26.9 445 * 11950 26.9 445 * 437.leslie3d 9400 55.1 171 * 9400 55.1 171 * 444.namd 8020 378 21.2 * 8020 372 21.6 * 447.dealII 11440 243 47.1 * 11440 243 47.1 * 450.soplex 8340 201 41.5 * 8340 201 41.5 * 453.povray 5320 135 39.3 * 5320 115 46.2 * 454.calculix 8250 234 35.2 * 8250 214 38.5 * 459.GemsFDTD 10610 81.5 130 * 10610 70.6 150 * 465.tonto 9840 316 31.1 * 9840 247 39.8 * 470.lbm 13740 33.8 406 * 13740 33.8 406 * 481.wrf 11170 175 63.7 * 11170 175 63.7 * 482.sphinx3 19490 298 65.5 * 19490 294 66.3 * SPECfp(R)_base2006 72.9 SPECfp2006 76.8 HARDWARE -------- CPU Name: Intel Xeon E5-2470 CPU Characteristics: Intel Turbo Boost Technology up to 3.10 GHz CPU MHz: 2300 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: 20 MB I+D on chip per chip Other Cache: None Memory: 96 GB (12 x 8 GB 2Rx4 PC3-12800R-11, ECC) Disk Subsystem: 1 x 500 GB SAS, 10000 RPM Other Hardware: None SOFTWARE -------- Operating System: Red Hat Enterprise Linux Server release 6.2 (Santiago) 2.6.32-220.el6.x86_64 Compiler: C/C++: Version 12.1.0.225 of Intel C++ Studio XE for Linux; Fortran: Version 12.1.0.225 of Intel Fortran Studio XE for Linux Auto Parallel: Yes File System: ext4 System State: Run level 3 (multi-user) Base Pointers: 64-bit Peak Pointers: 32/64-bit Other Software: None Operating System Notes ---------------------- Stack size set to unlimited using "ulimit -s unlimited" Platform Notes -------------- Operating Mode set to Maximum Perfomance in BIOS Sysinfo program /cpu2006.1.2/config/sysinfo.rev6800 $Rev: 6800 $ $Date:: 2011-10-11 #$ 6f2ebdff5032aaa42e583f96b07f99d3 running on kestral-pete Sat May 12 11:05:08 2012 This section contains SUT (System Under Test) info as seen by some common utilities. To remove or add to this section, see: http://www.spec.org/cpu2006/Docs/config.html#sysinfo From /proc/cpuinfo model name : Intel(R) Xeon(R) CPU E5-2470 0 @ 2.30GHz 2 "physical id"s (chips) 32 "processors" cores, siblings (Caution: counting these is hw and system dependent. The following excerpts from /proc/cpuinfo might not be reliable. Use with caution.) cpu cores : 8 siblings : 16 physical 0: cores 0 1 2 3 4 5 6 7 physical 1: cores 0 1 2 3 4 5 6 7 cache size : 20480 KB From /proc/meminfo MemTotal: 99042568 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d Red Hat Enterprise Linux Server release 6.2 (Santiago) From /etc/*release* /etc/*version* redhat-release: Red Hat Enterprise Linux Server release 6.2 (Santiago) system-release: Red Hat Enterprise Linux Server release 6.2 (Santiago) system-release-cpe: cpe:/o:redhat:enterprise_linux:6server:ga:server uname -a: Linux kestral-pete 2.6.32-220.el6.x86_64 #1 SMP Wed Nov 9 08:03:13 EST 2011 x86_64 x86_64 x86_64 GNU/Linux run-level 3 May 10 14:47 SPEC is set to: /cpu2006.1.2 Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/vg_kestralpete-lv_root ext4 449G 6.1G 420G 2% / Additional information from dmidecode: Memory: 12x Micron 36JSF1G72PZ-1G6M1 8 GB 1600 MHz 2 rank (End of data from sysinfo program) General Notes ------------- Environment variables set by runspec before the start of the run: KMP_AFFINITY = "granularity=fine,compact,1,0" LD_LIBRARY_PATH = "/cpu2006.1.2/libs/32:/cpu2006.1.2/libs/64" OMP_NUM_THREADS = "16" Binaries compiled on a system with 1x Core i7-860 CPU + 8GB memory using RHEL5.5 Transparent Huge Pages enabled with: echo always > /sys/kernel/mm/redhat_transparent_hugepage/enabled 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: -xAVX -ipo -O3 -no-prec-div -static -parallel -opt-prefetch -ansi-alias C++ benchmarks: -xAVX -ipo -O3 -no-prec-div -static -opt-prefetch -ansi-alias Fortran benchmarks: -xAVX -ipo -O3 -no-prec-div -static -parallel -opt-prefetch Benchmarks using both Fortran and C: -xAVX -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: -xAVX(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: -xAVX -ipo -O3 -no-prec-div -unroll2 -ansi-alias -parallel C++ benchmarks: 444.namd: -xAVX(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: -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll4 -ansi-alias Fortran benchmarks: 410.bwaves: -xAVX -ipo -O3 -no-prec-div -opt-prefetch -parallel -static 416.gamess: -xAVX(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: -xAVX(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 465.tonto: -xAVX(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 Benchmarks using both Fortran and C: 435.gromacs: basepeak = yes 436.cactusADM: basepeak = yes 454.calculix: -xAVX -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-ic12.1-official-linux64.20111122.html http://www.spec.org/cpu2006/flags/IBM-Platform-Flags-V1.2-SNB-C.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2006/flags/Intel-ic12.1-official-linux64.20111122.xml http://www.spec.org/cpu2006/flags/IBM-Platform-Flags-V1.2-SNB-C.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 v1.2. Report generated on Thu Jul 24 05:36:49 2014 by CPU2006 ASCII formatter v6932. Originally published on 5 June 2012.