CPU2006 license: | 11 | Test date: | Jul-2014 |
---|---|---|---|
Test sponsor: | IBM Corporation | Hardware Availability: | Dec-2013 |
Tested by: | IBM Corporation | Software Availability: | Sep-2013 |
Hardware | |
---|---|
CPU Name: | Intel Xeon E5-2695 v2 |
CPU Characteristics: | Intel Turbo Boost Technology up to 3.20 GHz |
CPU MHz: | 2400 |
FPU: | Integrated |
CPU(s) enabled: | 24 cores, 2 chips, 12 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: | 30 MB I+D on chip per chip |
Other Cache: | None |
Memory: | 256 GB (16 x 16 GB 2Rx4 PC3-14900R-13, ECC) |
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 |
Benchmark | Base | Peak | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | |
Results appear in the order in which they were run. Bold underlined text indicates a median measurement. | ||||||||||||||
400.perlbench | 48 | 690 | 679 | 690 | 680 | 688 | 681 | 48 | 572 | 820 | 572 | 820 | 570 | 823 |
401.bzip2 | 48 | 974 | 476 | 974 | 476 | 975 | 475 | 48 | 953 | 486 | 956 | 485 | 954 | 486 |
403.gcc | 48 | 563 | 686 | 561 | 689 | 562 | 688 | 48 | 563 | 686 | 561 | 689 | 562 | 688 |
429.mcf | 48 | 337 | 1300 | 338 | 1300 | 337 | 1300 | 48 | 337 | 1300 | 338 | 1300 | 337 | 1300 |
445.gobmk | 48 | 756 | 666 | 753 | 669 | 751 | 670 | 48 | 736 | 684 | 735 | 685 | 738 | 682 |
456.hmmer | 48 | 373 | 1200 | 373 | 1200 | 373 | 1200 | 48 | 349 | 1280 | 352 | 1270 | 349 | 1280 |
458.sjeng | 48 | 873 | 665 | 874 | 665 | 873 | 666 | 48 | 836 | 695 | 837 | 694 | 836 | 695 |
462.libquantum | 48 | 168 | 5910 | 168 | 5920 | 168 | 5920 | 48 | 168 | 5910 | 168 | 5920 | 168 | 5920 |
464.h264ref | 48 | 936 | 1130 | 933 | 1140 | 933 | 1140 | 48 | 924 | 1150 | 922 | 1150 | 931 | 1140 |
471.omnetpp | 48 | 633 | 474 | 633 | 474 | 633 | 474 | 48 | 605 | 496 | 606 | 495 | 604 | 496 |
473.astar | 48 | 688 | 490 | 691 | 488 | 691 | 487 | 48 | 688 | 490 | 691 | 488 | 691 | 487 |
483.xalancbmk | 48 | 362 | 914 | 359 | 924 | 359 | 924 | 48 | 362 | 914 | 359 | 924 | 359 | 924 |
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.
Stack size set to unlimited using "ulimit -s unlimited"
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 Tue Jul 29 02:06:20 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 E5-2695 v2 @ 2.40GHz 2 "physical id"s (chips) 48 "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 : 12 siblings : 24 physical 0: cores 0 1 2 3 4 5 8 9 10 11 12 13 physical 1: cores 0 1 2 3 4 5 8 9 10 11 12 13 cache size : 30720 KB From /proc/meminfo MemTotal: 264501256 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 Jul 28 17:53 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 1867 MHz 2 rank 8x Not Specified Not Specified (End of data from sysinfo program)
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 <etc>
400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
462.libquantum: | -DSPEC_CPU_LINUX |
483.xalancbmk: | -DSPEC_CPU_LINUX |
-xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -opt-mem-layout-trans=3 |
-xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -opt-mem-layout-trans=3 -Wl,-z,muldefs -L/sh -lsmartheap |
icc -m32 | |
400.perlbench: | icc -m64 |
401.bzip2: | icc -m64 |
456.hmmer: | icc -m64 |
458.sjeng: | icc -m64 |
icpc -m32 |
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 |
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 |
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 |