SPEC(R) CINT2006 Summary IBM Corporation IBM Flex System x240 (Intel Xeon E5-2620 v2, 2.10 GHz) Wed Aug 6 18:02:17 2014 CPU2006 License: 11 Test date: Aug-2014 Test sponsor: IBM Corporation Hardware availability: Dec-2013 Tested by: IBM Corporation Software availability: Sep-2013 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 400.perlbench 24 788 297 S 24 655 358 S 400.perlbench 24 791 297 S 24 654 358 * 400.perlbench 24 791 297 * 24 651 360 S 401.bzip2 24 1060 219 * 24 1035 224 S 401.bzip2 24 1060 218 S 24 1039 223 S 401.bzip2 24 1059 219 S 24 1036 224 * 403.gcc 24 577 335 * 24 577 335 * 403.gcc 24 578 334 S 24 578 334 S 403.gcc 24 576 336 S 24 576 336 S 429.mcf 24 327 669 S 24 327 669 S 429.mcf 24 326 671 S 24 326 671 S 429.mcf 24 327 669 * 24 327 669 * 445.gobmk 24 873 288 S 24 852 296 S 445.gobmk 24 871 289 * 24 853 295 * 445.gobmk 24 870 289 S 24 853 295 S 456.hmmer 24 412 544 S 24 369 607 * 456.hmmer 24 412 544 * 24 369 607 S 456.hmmer 24 413 542 S 24 369 607 S 458.sjeng 24 993 292 S 24 954 305 S 458.sjeng 24 1006 289 S 24 960 303 * 458.sjeng 24 1005 289 * 24 960 302 S 462.libquantum 24 188 2640 * 24 188 2640 * 462.libquantum 24 189 2640 S 24 189 2640 S 462.libquantum 24 188 2640 S 24 188 2640 S 464.h264ref 24 1081 492 S 24 1067 498 S 464.h264ref 24 1082 491 S 24 1073 495 S 464.h264ref 24 1081 491 * 24 1069 497 * 471.omnetpp 24 618 243 S 24 580 259 * 471.omnetpp 24 617 243 S 24 581 258 S 471.omnetpp 24 617 243 * 24 579 259 S 473.astar 24 684 246 S 24 684 246 S 473.astar 24 687 245 * 24 687 245 * 473.astar 24 690 244 S 24 690 244 S 483.xalancbmk 24 354 468 S 24 354 468 S 483.xalancbmk 24 356 465 S 24 356 465 S 483.xalancbmk 24 355 466 * 24 355 466 * ============================================================================== 400.perlbench 24 791 297 * 24 654 358 * 401.bzip2 24 1060 219 * 24 1036 224 * 403.gcc 24 577 335 * 24 577 335 * 429.mcf 24 327 669 * 24 327 669 * 445.gobmk 24 871 289 * 24 853 295 * 456.hmmer 24 412 544 * 24 369 607 * 458.sjeng 24 1005 289 * 24 960 303 * 462.libquantum 24 188 2640 * 24 188 2640 * 464.h264ref 24 1081 491 * 24 1069 497 * 471.omnetpp 24 617 243 * 24 580 259 * 473.astar 24 687 245 * 24 687 245 * 483.xalancbmk 24 355 466 * 24 355 466 * SPECint(R)_rate_base2006 412 SPECint_rate2006 428 HARDWARE -------- CPU Name: Intel Xeon E5-2620 v2 CPU Characteristics: Intel Turbo Boost Technology up to 2.60 GHz CPU MHz: 2100 FPU: Integrated CPU(s) enabled: 12 cores, 2 chips, 6 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: 15 MB I+D on chip per chip Other Cache: None Memory: 256 GB (16 x 16 GB 2Rx4 PC3-14900R-13, ECC, running at 1600 MHz) Disk Subsystem: 1 x 300 GB SAS, 10000 RPM Other Hardware: None SOFTWARE -------- Operating System: Red Hat Enterprise Linux Server release 6.4 (Santiago) 2.6.32-358.el6.x86_64 Compiler: C/C++: Version 14.0.0.080 of Intel C++ Studio XE for Linux Auto Parallel: No File System: ext4 System State: Run level 3 (multi-user) Base Pointers: 32-bit Peak Pointers: 32/64-bit Other Software: Microquill SmartHeap V10.0 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_14.0_updates/config/sysinfo.rev6818 $Rev: 6818 $ $Date:: 2012-07-17 #$ e86d102572650a6e4d596a3cee98f191 running on BT2-IVB Wed Aug 6 18:02:19 2014 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 E5-2620 v2 @ 2.10GHz 2 "physical id"s (chips) 24 "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 : 6 siblings : 12 physical 0: cores 0 1 2 3 4 5 physical 1: cores 0 1 2 3 4 5 cache size : 15360 KB From /proc/meminfo MemTotal: 264504236 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d Red Hat Enterprise Linux Server release 6.4 (Santiago) From /etc/*release* /etc/*version* redhat-release: Red Hat Enterprise Linux Server release 6.4 (Santiago) system-release: Red Hat Enterprise Linux Server release 6.4 (Santiago) system-release-cpe: cpe:/o:redhat:enterprise_linux:6server:ga:server uname -a: Linux BT2-IVB 2.6.32-358.el6.x86_64 #1 SMP Tue Jan 29 11:47:41 EST 2013 x86_64 x86_64 x86_64 GNU/Linux run-level 3 Aug 6 17:52 SPEC is set to: /cpu2006.1.2_14.0_updates Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/vg_bt2ivb-lv_root ext4 265G 100G 153G 40% / Additional information from dmidecode: BIOS IBM -[B2E141AUS-1.50]- 05/08/2014 Memory: 16x Micron 36JSF2G72PZ-1G9E1 16 GB 1600 MHz 2 rank 8x Not Specified Not Specified (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_14.0_updates/libs/32:/cpu2006.1.2_14.0_updates/libs/64:/cpu2006.1.2_14.0_updates/sh" Binaries compiled on a system with 1x Core i7-860 CPU + 8GB memory using RedHat EL 6.4 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 -m32 C++ benchmarks: icpc -m32 Base Portability Flags ---------------------- 400.perlbench: -DSPEC_CPU_LINUX_IA32 462.libquantum: -DSPEC_CPU_LINUX 483.xalancbmk: -DSPEC_CPU_LINUX Base Optimization Flags ----------------------- C benchmarks: -xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -opt-mem-layout-trans=3 C++ benchmarks: -xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -opt-mem-layout-trans=3 -Wl,-z,muldefs -L/sh -lsmartheap Base Other Flags ---------------- C benchmarks: 403.gcc: -Dalloca=_alloca Peak Compiler Invocation ------------------------ C benchmarks (except as noted below): icc -m32 400.perlbench: icc -m64 401.bzip2: icc -m64 456.hmmer: icc -m64 458.sjeng: icc -m64 C++ benchmarks: icpc -m32 Peak Portability Flags ---------------------- 400.perlbench: -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX_X64 401.bzip2: -DSPEC_CPU_LP64 456.hmmer: -DSPEC_CPU_LP64 458.sjeng: -DSPEC_CPU_LP64 462.libquantum: -DSPEC_CPU_LINUX 483.xalancbmk: -DSPEC_CPU_LINUX Peak Optimization Flags ----------------------- C benchmarks: 400.perlbench: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -auto-ilp32 401.bzip2: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -opt-prefetch -auto-ilp32 -ansi-alias 403.gcc: basepeak = yes 429.mcf: basepeak = yes 445.gobmk: -xSSE4.2(pass 2) -prof-gen(pass 1) -prof-use(pass 2) -ansi-alias -opt-mem-layout-trans=3 456.hmmer: -xSSE4.2 -ipo -O3 -no-prec-div -unroll2 -auto-ilp32 458.sjeng: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll4 -auto-ilp32 462.libquantum: basepeak = yes 464.h264ref: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll2 -ansi-alias C++ benchmarks: 471.omnetpp: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/sh -lsmartheap 473.astar: basepeak = yes 483.xalancbmk: basepeak = yes Peak Other Flags ---------------- C benchmarks: 403.gcc: -Dalloca=_alloca The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2006/flags/Intel-ic14.0-official-linux64.20140128.html http://www.spec.org/cpu2006/flags/IBM-Platform-Flags-V1.2-IVB-A.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2006/flags/Intel-ic14.0-official-linux64.20140128.xml http://www.spec.org/cpu2006/flags/IBM-Platform-Flags-V1.2-IVB-A.xml SPEC and SPECint 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 Wed Dec 3 16:52:52 2014 by CPU2006 ASCII formatter v6932. Originally published on 26 August 2014.