| CPU2006 license: | 937 | Test date: | Jul-2013 |
|---|---|---|---|
| Test sponsor: | Wipro Limited | Hardware Availability: | Jun-2013 |
| Tested by: | Wipro Limited | Software Availability: | Jun-2013 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5-2670 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.30 GHz |
| CPU MHz: | 2600 |
| FPU: | Integrated |
| CPU(s) enabled: | 16 cores, 2 chips, 8 cores/chip, 2 threads/core |
| CPU(s) orderable: | 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: | 20 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 500 GB 7.2K SATA3 |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux Server release 6.3 (Santiago) 2.6.32-279.el6.x86_64 |
| Compiler: | C/C++: Version 13.0.0.133 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 |
Results Table
| 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 | 32 | 644 | 485 | 643 | 486 | 644 | 486 | 32 | 565 | 553 | 564 | 554 | 561 | 557 |
| 401.bzip2 | 32 | 915 | 337 | 917 | 337 | 919 | 336 | 32 | 887 | 348 | 886 | 348 | 893 | 346 |
| 403.gcc | 32 | 519 | 496 | 519 | 497 | 519 | 496 | 32 | 522 | 494 | 522 | 494 | 521 | 495 |
| 429.mcf | 32 | 317 | 920 | 318 | 917 | 319 | 915 | 32 | 317 | 920 | 318 | 917 | 319 | 915 |
| 445.gobmk | 32 | 720 | 466 | 717 | 468 | 713 | 471 | 32 | 690 | 486 | 687 | 489 | 675 | 497 |
| 456.hmmer | 32 | 385 | 775 | 380 | 786 | 384 | 777 | 32 | 354 | 844 | 355 | 841 | 355 | 842 |
| 458.sjeng | 32 | 816 | 475 | 806 | 481 | 823 | 470 | 32 | 801 | 484 | 800 | 484 | 799 | 485 |
| 462.libquantum | 32 | 159 | 4180 | 159 | 4180 | 159 | 4180 | 32 | 159 | 4180 | 159 | 4180 | 159 | 4180 |
| 464.h264ref | 32 | 919 | 771 | 909 | 779 | 924 | 766 | 32 | 869 | 815 | 872 | 812 | 891 | 795 |
| 471.omnetpp | 32 | 560 | 357 | 560 | 357 | 561 | 357 | 32 | 530 | 377 | 529 | 378 | 529 | 378 |
| 473.astar | 32 | 619 | 363 | 618 | 363 | 618 | 363 | 32 | 619 | 363 | 618 | 363 | 618 | 363 |
| 483.xalancbmk | 32 | 338 | 653 | 338 | 652 | 337 | 655 | 32 | 338 | 653 | 338 | 652 | 337 | 655 |
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
Sysinfo program /root/bench/cpu2006/config/sysinfo.rev6818 $Rev: 6818 $ $Date:: 2012-07-17 #$ e86d102572650a6e4d596a3cee98f191 running on localhost.localdomain Wed Jul 3 12:39:44 2013 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 E5-2670 0 @ 2.60GHz 2 "physical id"s (chips) 32 "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 : 8 siblings : 16 physical 0: cores 0 1 2 3 4 5 6 7 physical 1: cores 0 1 2 3 4 5 6 7 cache size : 20480 KB From /proc/meminfo MemTotal: 132204288 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d Red Hat Enterprise Linux Server release 6.3 (Santiago) From /etc/*release* /etc/*version* redhat-release: Red Hat Enterprise Linux Server release 6.3 (Santiago) system-release: Red Hat Enterprise Linux Server release 6.3 (Santiago) system-release-cpe: cpe:/o:redhat:enterprise_linux:6server:ga:server uname -a: Linux localhost.localdomain 2.6.32-279.el6.x86_64 #1 SMP Wed Jun 13 18:24:36 EDT 2012 x86_64 x86_64 x86_64 GNU/Linux run-level 3 Jul 3 12:39 last=5 SPEC is set to: /root/bench/cpu2006 Filesystem Type Size Used Avail Use% Mounted on /dev/sda3 ext4 439G 17G 400G 5% / Additional information from dmidecode: BIOS American Megatrends Inc. 2.0a 03/27/2013 Memory: 16x 8 GB 14x Hynix Semiconducto HMT31GR7CFR4C 8 GB 1600 MHz 1 rank 2x Hynix Semiconductor HMT31GR7CFR4C- 8 GB 1600 MHz 1 rank (End of data from sysinfo program) Regarding the sysinfo display about the memory installed, the correct amount of memory is 128 GB and the dmidecode description should have one line reading as: 16x Hynix Semiconductor HMT31GR7CFR4C 8 GB 1600 MHz 2 rank
General Notes
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/root/bench/cpu2006/libs/32:/root/bench/cpu2006/libs/64:/root/bench/cpu2006/sh" 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 <etc>
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -xAVX -ipo -O3 -no-prec-div -opt-prefetch -opt-mem-layout-trans=3 |
C++ benchmarks:
| -xAVX -ipo -O3 -no-prec-div -opt-prefetch -opt-mem-layout-trans=3 -Wl,-z,muldefs -L/sh -lsmartheap |
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: | -xAVX(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: | -xAVX(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: | -xAVX -ipo -O3 -no-prec-div |
| 429.mcf: | basepeak = yes |
| 445.gobmk: | -xAVX(pass 2) -prof-gen(pass 1) -prof-use(pass 2) -ansi-alias -opt-mem-layout-trans=3 |
| 456.hmmer: | -xAVX -ipo -O3 -no-prec-div -unroll2 -auto-ilp32 |
| 458.sjeng: | -xAVX(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: | -xAVX(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: | -xAVX(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 |