SPEC(R) CINT2006 Summary IBM Corporation IBM Flex System x240 (Intel Xeon E5-2637, 3.00 GHz) Wed May 9 10:27:30 2012 CPU2006 License: 11 Test date: May-2012 Test sponsor: IBM Corporation Hardware availability: May-2012 Tested by: IBM Corporation Software availability: Dec-2011 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 400.perlbench 9770 336 29.1 * 9770 275 35.5 * 400.perlbench 9770 335 29.1 S 9770 275 35.5 S 400.perlbench 9770 336 29.1 S 9770 275 35.5 S 401.bzip2 9650 425 22.7 * 9650 412 23.4 * 401.bzip2 9650 426 22.6 S 9650 411 23.5 S 401.bzip2 9650 424 22.7 S 9650 413 23.4 S 403.gcc 8050 274 29.3 S 8050 269 29.9 * 403.gcc 8050 274 29.4 S 8050 269 29.9 S 403.gcc 8050 274 29.4 * 8050 269 30.0 S 429.mcf 9120 156 58.4 S 9120 156 58.4 S 429.mcf 9120 154 59.4 * 9120 154 59.4 * 429.mcf 9120 153 59.7 S 9120 153 59.7 S 445.gobmk 10490 408 25.7 S 10490 399 26.3 * 445.gobmk 10490 409 25.7 S 10490 399 26.3 S 445.gobmk 10490 409 25.7 * 10490 399 26.3 S 456.hmmer 9330 174 53.6 * 9330 170 54.9 * 456.hmmer 9330 174 53.7 S 9330 170 54.9 S 456.hmmer 9330 174 53.6 S 9330 170 54.9 S 458.sjeng 12100 422 28.7 S 12100 422 28.6 S 458.sjeng 12100 423 28.6 S 12100 422 28.7 * 458.sjeng 12100 422 28.7 * 12100 422 28.7 S 462.libquantum 20720 20.5 1010 S 20720 20.5 1010 S 462.libquantum 20720 20.9 992 S 20720 20.9 992 S 462.libquantum 20720 20.5 1010 * 20720 20.5 1010 * 464.h264ref 22130 440 50.3 S 22130 406 54.5 S 464.h264ref 22130 439 50.4 * 22130 399 55.5 * 464.h264ref 22130 439 50.4 S 22130 398 55.6 S 471.omnetpp 6250 303 20.6 * 6250 254 24.6 S 471.omnetpp 6250 306 20.4 S 6250 255 24.5 S 471.omnetpp 6250 303 20.6 S 6250 255 24.5 * 473.astar 7020 258 27.2 S 7020 258 27.2 S 473.astar 7020 260 27.0 * 7020 260 27.0 * 473.astar 7020 261 26.9 S 7020 261 26.9 S 483.xalancbmk 6900 158 43.7 S 6900 141 49.0 * 483.xalancbmk 6900 159 43.5 S 6900 140 49.2 S 483.xalancbmk 6900 158 43.7 * 6900 141 48.9 S ============================================================================== 400.perlbench 9770 336 29.1 * 9770 275 35.5 * 401.bzip2 9650 425 22.7 * 9650 412 23.4 * 403.gcc 8050 274 29.4 * 8050 269 29.9 * 429.mcf 9120 154 59.4 * 9120 154 59.4 * 445.gobmk 10490 409 25.7 * 10490 399 26.3 * 456.hmmer 9330 174 53.6 * 9330 170 54.9 * 458.sjeng 12100 422 28.7 * 12100 422 28.7 * 462.libquantum 20720 20.5 1010 * 20720 20.5 1010 * 464.h264ref 22130 439 50.4 * 22130 399 55.5 * 471.omnetpp 6250 303 20.6 * 6250 255 24.5 * 473.astar 7020 260 27.0 * 7020 260 27.0 * 483.xalancbmk 6900 158 43.7 * 6900 141 49.0 * SPECint(R)_base2006 44.3 SPECint2006 46.8 HARDWARE -------- CPU Name: Intel Xeon E5-2637 CPU Characteristics: Intel Turbo Boost Technology up to 3.50 GHz CPU MHz: 3000 FPU: Integrated CPU(s) enabled: 4 cores, 2 chips, 2 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: 5 MB I+D on chip per chip Other Cache: None Memory: 128 GB (16 x 8 GB 2Rx4 PC3-12800R-11, ECC) 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: Yes File System: ext4 System State: Run level 3 (multi-user) Base Pointers: 32/64-bit Peak Pointers: 32/64-bit Other Software: Microquill SmartHeap V9.01 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 Wed May 9 10:27:31 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 E5-2637 0 @ 3.00GHz 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 : 2 siblings : 4 physical 0: cores 0 1 physical 1: cores 0 1 cache size : 5120 KB From /proc/meminfo MemTotal: 132139084 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 May 8 10:37 SPEC is set to: /cpu2006.1.2 Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/vg_blacktippete-lv_root ext4 265G 96G 156G 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: KMP_AFFINITY = "granularity=fine,scatter" LD_LIBRARY_PATH = "/cpu2006.1.2/libs/32:/cpu2006.1.2/libs/64" OMP_NUM_THREADS = "4" 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 Base Portability Flags ---------------------- 400.perlbench: -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX_X64 401.bzip2: -DSPEC_CPU_LP64 403.gcc: -DSPEC_CPU_LP64 429.mcf: -DSPEC_CPU_LP64 445.gobmk: -DSPEC_CPU_LP64 456.hmmer: -DSPEC_CPU_LP64 458.sjeng: -DSPEC_CPU_LP64 462.libquantum: -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX 464.h264ref: -DSPEC_CPU_LP64 471.omnetpp: -DSPEC_CPU_LP64 473.astar: -DSPEC_CPU_LP64 483.xalancbmk: -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX Base Optimization Flags ----------------------- C benchmarks: -xSSE4.2 -ipo -O3 -no-prec-div -parallel -opt-prefetch -auto-p32 C++ benchmarks: -xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -auto-p32 -Wl,-z,muldefs -L/smartheap -lsmartheap64 Base Other Flags ---------------- C benchmarks: 403.gcc: -Dalloca=_alloca Peak Compiler Invocation ------------------------ C benchmarks (except as noted below): icc -m64 400.perlbench: icc -m32 445.gobmk: icc -m32 464.h264ref: icc -m32 C++ benchmarks (except as noted below): icpc -m32 473.astar: icpc -m64 Peak Portability Flags ---------------------- 400.perlbench: -DSPEC_CPU_LINUX_IA32 401.bzip2: -DSPEC_CPU_LP64 403.gcc: -DSPEC_CPU_LP64 429.mcf: -DSPEC_CPU_LP64 456.hmmer: -DSPEC_CPU_LP64 458.sjeng: -DSPEC_CPU_LP64 462.libquantum: -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX 473.astar: -DSPEC_CPU_LP64 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) -opt-prefetch -ansi-alias 401.bzip2: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div -prof-use(pass 2) -auto-ilp32 -opt-prefetch -ansi-alias 403.gcc: -xSSE4.2 -ipo -O3 -no-prec-div -inline-calloc -opt-malloc-options=3 -auto-ilp32 429.mcf: basepeak = yes 445.gobmk: -xSSE4.2(pass 2) -prof-gen(pass 1) -prof-use(pass 2) -ansi-alias 456.hmmer: -xSSE4.2 -ipo -O3 -no-prec-div -unroll2 -auto-ilp32 -ansi-alias 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 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) -opt-ra-region-strategy=block -ansi-alias -Wl,-z,muldefs -L/smartheap -lsmartheap 473.astar: basepeak = yes 483.xalancbmk: -xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -ansi-alias -Wl,-z,muldefs -L/smartheap -lsmartheap 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 06:04:02 2014 by CPU2006 ASCII formatter v6932. Originally published on 5 June 2012.