SPEC(R) CFP2006 Summary IBM Corporation IBM Flex System x220 (Intel Xeon E5-2407, 2.20 GHz) Sat Jun 9 01:25:33 2012 CPU2006 License: 11 Test date: Jun-2012 Test sponsor: IBM Corporation Hardware availability: Jun-2012 Tested by: IBM Corporation Software availability: Dec-2011 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 8 482 226 S 8 481 226 * 410.bwaves 8 481 226 S 8 482 226 S 410.bwaves 8 482 226 * 8 481 226 S 416.gamess 8 887 177 * 8 847 185 S 416.gamess 8 888 176 S 8 856 183 S 416.gamess 8 883 177 S 8 853 184 * 433.milc 8 339 217 S 8 339 217 * 433.milc 8 339 217 * 8 339 217 S 433.milc 8 339 217 S 8 339 217 S 434.zeusmp 8 361 201 S 8 361 201 S 434.zeusmp 8 364 200 S 8 364 200 S 434.zeusmp 8 363 201 * 8 363 201 * 435.gromacs 8 456 125 * 8 455 125 S 435.gromacs 8 457 125 S 8 457 125 S 435.gromacs 8 454 126 S 8 456 125 * 436.cactusADM 8 325 295 * 8 325 295 * 436.cactusADM 8 323 296 S 8 323 296 S 436.cactusADM 8 325 294 S 8 325 294 S 437.leslie3d 8 465 162 * 8 465 162 S 437.leslie3d 8 465 162 S 8 465 162 S 437.leslie3d 8 465 162 S 8 465 162 * 444.namd 8 535 120 S 8 526 122 S 444.namd 8 535 120 S 8 526 122 S 444.namd 8 535 120 * 8 526 122 * 447.dealII 8 361 254 * 8 361 254 * 447.dealII 8 360 254 S 8 360 254 S 447.dealII 8 361 253 S 8 361 253 S 450.soplex 8 462 144 * 8 421 158 * 450.soplex 8 463 144 S 8 421 158 S 450.soplex 8 462 144 S 8 421 158 S 453.povray 8 190 224 * 8 162 263 S 453.povray 8 191 223 S 8 161 264 * 453.povray 8 190 225 S 8 161 265 S 454.calculix 8 309 214 * 8 307 215 S 454.calculix 8 309 213 S 8 308 215 S 454.calculix 8 308 214 S 8 308 215 * 459.GemsFDTD 8 630 135 S 8 600 141 S 459.GemsFDTD 8 631 135 * 8 592 143 S 459.GemsFDTD 8 632 134 S 8 597 142 * 465.tonto 8 393 200 S 8 373 211 S 465.tonto 8 394 200 * 8 375 210 S 465.tonto 8 395 199 S 8 375 210 * 470.lbm 8 401 274 S 8 401 274 S 470.lbm 8 400 275 * 8 400 275 * 470.lbm 8 400 275 S 8 400 275 S 481.wrf 8 363 246 S 8 363 246 S 481.wrf 8 364 246 * 8 364 246 * 481.wrf 8 366 244 S 8 366 244 S 482.sphinx3 8 825 189 S 8 825 189 S 482.sphinx3 8 829 188 S 8 829 188 S 482.sphinx3 8 828 188 * 8 828 188 * ============================================================================== 410.bwaves 8 482 226 * 8 481 226 * 416.gamess 8 887 177 * 8 853 184 * 433.milc 8 339 217 * 8 339 217 * 434.zeusmp 8 363 201 * 8 363 201 * 435.gromacs 8 456 125 * 8 456 125 * 436.cactusADM 8 325 295 * 8 325 295 * 437.leslie3d 8 465 162 * 8 465 162 * 444.namd 8 535 120 * 8 526 122 * 447.dealII 8 361 254 * 8 361 254 * 450.soplex 8 462 144 * 8 421 158 * 453.povray 8 190 224 * 8 161 264 * 454.calculix 8 309 214 * 8 308 215 * 459.GemsFDTD 8 631 135 * 8 597 142 * 465.tonto 8 394 200 * 8 375 210 * 470.lbm 8 400 275 * 8 400 275 * 481.wrf 8 364 246 * 8 364 246 * 482.sphinx3 8 828 188 * 8 828 188 * SPECfp(R)_rate_base2006 193 SPECfp_rate2006 198 HARDWARE -------- CPU Name: Intel Xeon E5-2407 CPU Characteristics: CPU MHz: 2200 FPU: Integrated CPU(s) enabled: 8 cores, 2 chips, 4 cores/chip 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: 10 MB I+D on chip per chip Other Cache: None Memory: 96 GB (12 x 8 GB 2Rx4 PC3-12800R-11, ECC, running at 1066 MHz) Disk Subsystem: 1 x 500 GB SAS, 7200 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: No File System: ext4 System State: Run level 3 (multi-user) Base Pointers: 32/64-bit Peak Pointers: 32/64-bit Other Software: None Submit Notes ------------ The numactl mechanism was used to bind copies to processors. The config file option 'submit' was used to generate numactl commands to bind each copy to a specific processor. For details, please see the config file. 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 Jun 9 01:25:35 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 E5-2407 0 @ 2.20GHz 2 "physical id"s (chips) 8 "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 : 4 siblings : 4 physical 0: cores 0 1 2 3 physical 1: cores 0 1 2 3 cache size : 10240 KB From /proc/meminfo MemTotal: 99045448 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 Jun 8 14:43 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: LD_LIBRARY_PATH = "/cpu2006.1.2/libs/32:/cpu2006.1.2/libs/64" 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 Filesystem page cache cleared with: echo 1> /proc/sys/vm/drop_caches runspec command invoked through numactl i.e.: numactl --interleave=all runspec 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 -opt-prefetch -auto-p32 -ansi-alias -opt-mem-layout-trans=3 C++ benchmarks: -xAVX -ipo -O3 -no-prec-div -static -opt-prefetch -auto-p32 -ansi-alias -opt-mem-layout-trans=3 Fortran benchmarks: -xAVX -ipo -O3 -no-prec-div -static -opt-prefetch Benchmarks using both Fortran and C: -xAVX -ipo -O3 -no-prec-div -static -opt-prefetch -auto-p32 -ansi-alias -opt-mem-layout-trans=3 Peak Compiler Invocation ------------------------ C benchmarks: icc -m64 C++ benchmarks (except as noted below): icpc -m64 450.soplex: icpc -m32 Fortran benchmarks: ifort -m64 Benchmarks using both Fortran and C: icc -m64 ifort -m64 Peak 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 453.povray: -DSPEC_CPU_LP64 454.calculix: -DSPEC_CPU_LP64 -nofor_main 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 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 -opt-mem-layout-trans=3 470.lbm: basepeak = yes 482.sphinx3: basepeak = yes 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: -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -opt-malloc-options=3 453.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(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -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: -xAVX -ipo -O3 -no-prec-div -static -opt-prefetch 459.GemsFDTD: -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -opt-malloc-options=3 465.tonto: -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll4 -auto -inline-calloc -opt-malloc-options=3 Benchmarks using both Fortran and C: 435.gromacs: -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -opt-prefetch -static -auto-ilp32 -opt-mem-layout-trans=3 436.cactusADM: basepeak = yes 454.calculix: -xAVX -ipo -O3 -no-prec-div -static -auto-ilp32 -opt-mem-layout-trans=3 481.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 09:47:27 2014 by CPU2006 ASCII formatter v6932. Originally published on 3 July 2012.