SPEC(R) CINT2006 Summary IBM Corporation IBM Flex System x240 (Intel Xeon E5-2620, 2.00 GHz) Tue Apr 24 17:26:41 2012 CPU2006 License: 11 Test date: Apr-2012 Test sponsor: IBM Corporation Hardware availability: May-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 24 872 269 S 24 729 322 * 400.perlbench 24 867 271 S 24 730 321 S 400.perlbench 24 868 270 * 24 723 324 S 401.bzip2 24 1136 204 * 24 1095 211 * 401.bzip2 24 1134 204 S 24 1095 212 S 401.bzip2 24 1139 203 S 24 1097 211 S 403.gcc 24 623 310 * 24 622 311 S 403.gcc 24 622 310 S 24 624 310 * 403.gcc 24 624 310 S 24 626 309 S 429.mcf 24 354 619 S 24 354 619 S 429.mcf 24 354 618 * 24 354 618 * 429.mcf 24 355 617 S 24 355 617 S 445.gobmk 24 926 272 S 24 882 285 S 445.gobmk 24 910 277 * 24 883 285 * 445.gobmk 24 903 279 S 24 906 278 S 456.hmmer 24 486 461 S 24 404 555 S 456.hmmer 24 484 463 S 24 404 555 * 456.hmmer 24 484 463 * 24 404 555 S 458.sjeng 24 1078 269 S 24 1030 282 S 458.sjeng 24 1052 276 S 24 1030 282 * 458.sjeng 24 1068 272 * 24 1004 289 S 462.libquantum 24 226 2200 S 24 226 2200 S 462.libquantum 24 226 2200 S 24 226 2200 S 462.libquantum 24 226 2200 * 24 226 2200 * 464.h264ref 24 1150 462 S 24 1154 460 S 464.h264ref 24 1151 461 * 24 1120 474 S 464.h264ref 24 1157 459 S 24 1147 463 * 471.omnetpp 24 642 233 S 24 599 250 * 471.omnetpp 24 644 233 * 24 599 251 S 471.omnetpp 24 645 233 S 24 601 249 S 473.astar 24 739 228 * 24 739 228 * 473.astar 24 734 230 S 24 734 230 S 473.astar 24 740 228 S 24 740 228 S 483.xalancbmk 24 399 415 S 24 399 415 S 483.xalancbmk 24 401 413 S 24 401 413 S 483.xalancbmk 24 399 415 * 24 399 415 * ============================================================================== 400.perlbench 24 868 270 * 24 729 322 * 401.bzip2 24 1136 204 * 24 1095 211 * 403.gcc 24 623 310 * 24 624 310 * 429.mcf 24 354 618 * 24 354 618 * 445.gobmk 24 910 277 * 24 883 285 * 456.hmmer 24 484 463 * 24 404 555 * 458.sjeng 24 1068 272 * 24 1030 282 * 462.libquantum 24 226 2200 * 24 226 2200 * 464.h264ref 24 1151 461 * 24 1147 463 * 471.omnetpp 24 644 233 * 24 599 250 * 473.astar 24 739 228 * 24 739 228 * 483.xalancbmk 24 399 415 * 24 399 415 * SPECint(R)_rate_base2006 377 SPECint_rate2006 394 HARDWARE -------- CPU Name: Intel Xeon E5-2620 CPU Characteristics: Intel Turbo Boost Technology up to 2.50 GHz CPU MHz: 2000 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: 128 GB (16 x 8 GB 2Rx4 PC3-12800R-11, ECC, running at 1333 MHz) Disk Subsystem: 1 x 300 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 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 blacktip-pete Tue Apr 24 17:26:43 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 : Genuine Intel(R) CPU @ 2.00GHz 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: 132137164 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 blacktip-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 Apr 24 15:50 SPEC is set to: /cpu2006.1.2 Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/vg_blacktippete-lv_root ext4 265G 96G 157G 38% / Additional information from dmidecode: Memory: 4x Hynix HMT31GR7CFR4C-PB 8 GB 1600 MHz 2 rank 12x Samsung M393B1K70DH0-CK0 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 09:03:06 2014 by CPU2006 ASCII formatter v6932. Originally published on 22 May 2012.