SPEC(R) CINT2006 Summary IBM Corporation IBM Flex System x220 (Intel Xeon E5-2420, 1.90 GHz) Sat Jun 2 20:38:24 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 -------------- ------ --------- --------- ------ --------- --------- 400.perlbench 24 906 259 S 24 767 306 * 400.perlbench 24 905 259 * 24 767 306 S 400.perlbench 24 905 259 S 24 765 307 S 401.bzip2 24 1185 195 S 24 1147 202 S 401.bzip2 24 1203 192 S 24 1147 202 S 401.bzip2 24 1188 195 * 24 1147 202 * 403.gcc 24 676 286 S 24 679 285 * 403.gcc 24 681 284 S 24 681 284 S 403.gcc 24 678 285 * 24 678 285 S 429.mcf 24 382 573 S 24 382 573 S 429.mcf 24 384 570 * 24 384 570 * 429.mcf 24 384 570 S 24 384 570 S 445.gobmk 24 945 266 * 24 923 273 S 445.gobmk 24 967 260 S 24 923 273 * 445.gobmk 24 943 267 S 24 923 273 S 456.hmmer 24 507 441 S 24 427 524 S 456.hmmer 24 509 440 S 24 431 520 * 456.hmmer 24 508 441 * 24 431 520 S 458.sjeng 24 1125 258 * 24 1047 277 S 458.sjeng 24 1096 265 S 24 1076 270 S 458.sjeng 24 1126 258 S 24 1052 276 * 462.libquantum 24 238 2090 * 24 238 2090 * 462.libquantum 24 238 2090 S 24 238 2090 S 462.libquantum 24 238 2090 S 24 238 2090 S 464.h264ref 24 1198 443 S 24 1195 444 * 464.h264ref 24 1204 441 S 24 1199 443 S 464.h264ref 24 1203 442 * 24 1188 447 S 471.omnetpp 24 681 220 S 24 636 236 S 471.omnetpp 24 683 220 S 24 637 235 S 471.omnetpp 24 682 220 * 24 637 236 * 473.astar 24 796 212 * 24 796 212 * 473.astar 24 794 212 S 24 794 212 S 473.astar 24 798 211 S 24 798 211 S 483.xalancbmk 24 488 339 * 24 488 339 * 483.xalancbmk 24 491 337 S 24 491 337 S 483.xalancbmk 24 486 340 S 24 486 340 S ============================================================================== 400.perlbench 24 905 259 * 24 767 306 * 401.bzip2 24 1188 195 * 24 1147 202 * 403.gcc 24 678 285 * 24 679 285 * 429.mcf 24 384 570 * 24 384 570 * 445.gobmk 24 945 266 * 24 923 273 * 456.hmmer 24 508 441 * 24 431 520 * 458.sjeng 24 1125 258 * 24 1052 276 * 462.libquantum 24 238 2090 * 24 238 2090 * 464.h264ref 24 1203 442 * 24 1195 444 * 471.omnetpp 24 682 220 * 24 637 236 * 473.astar 24 796 212 * 24 796 212 * 483.xalancbmk 24 488 339 * 24 488 339 * SPECint(R)_rate_base2006 352 SPECint_rate2006 368 HARDWARE -------- CPU Name: Intel Xeon E5-2420 CPU Characteristics: Intel Turbo Boost Technology up to 2.40 GHz CPU MHz: 1900 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: 96 GB (12 x 8 GB 2Rx4 PC3-12800R-11, ECC, running at 1333 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 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 V9.01 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 2 20:38:26 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 E5-2420 0 @ 1.90GHz 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: 99043528 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 2 19:39 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 -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/smartheap -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: -xSSE4.2 -ipo -O3 -no-prec-div 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/smartheap -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-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 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 Thu Jul 24 09:52:48 2014 by CPU2006 ASCII formatter v6932. Originally published on 3 July 2012.