| CPU2006 license: | 3175 | Test date: | Aug-2014 |
|---|---|---|---|
| Test sponsor: | Huawei | Hardware Availability: | Sep-2013 |
| Tested by: | Huawei | Software Availability: | Sep-2013 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5-2650L v2 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 2.10 GHz |
| CPU MHz: | 1700 |
| FPU: | Integrated |
| CPU(s) enabled: | 20 cores, 2 chips, 10 cores/chip, 2 threads/core |
| CPU(s) orderable: | 1,2 chip |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 256 KB I+D on chip per core |
| L3 Cache: | 25 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 128 GB (16 x 8 GB 2Rx8 PC3-12800R-11, ECC) |
| Disk Subsystem: | 1 x 300 GB SAS, 10K RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux Server release 6.5 (Santiago) 2.6.32-431.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 |
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 | 40 | 994 | 393 | 992 | 394 | 989 | 395 | 40 | 823 | 475 | 824 | 474 | 824 | 474 |
| 401.bzip2 | 40 | 1318 | 293 | 1315 | 293 | 1318 | 293 | 40 | 1289 | 299 | 1288 | 300 | 1290 | 299 |
| 403.gcc | 40 | 738 | 436 | 741 | 435 | 741 | 435 | 40 | 738 | 436 | 741 | 435 | 741 | 435 |
| 429.mcf | 40 | 423 | 863 | 424 | 861 | 424 | 861 | 40 | 423 | 863 | 424 | 861 | 424 | 861 |
| 445.gobmk | 40 | 1082 | 388 | 1083 | 388 | 1078 | 389 | 40 | 1062 | 395 | 1062 | 395 | 1063 | 395 |
| 456.hmmer | 40 | 517 | 721 | 516 | 724 | 516 | 724 | 40 | 463 | 807 | 466 | 801 | 466 | 801 |
| 458.sjeng | 40 | 1251 | 387 | 1254 | 386 | 1251 | 387 | 40 | 1210 | 400 | 1209 | 400 | 1216 | 398 |
| 462.libquantum | 40 | 235 | 3530 | 235 | 3530 | 235 | 3530 | 40 | 235 | 3530 | 235 | 3530 | 235 | 3530 |
| 464.h264ref | 40 | 1345 | 658 | 1354 | 654 | 1351 | 655 | 40 | 1340 | 661 | 1336 | 663 | 1341 | 660 |
| 471.omnetpp | 40 | 790 | 317 | 785 | 318 | 790 | 317 | 40 | 744 | 336 | 743 | 336 | 744 | 336 |
| 473.astar | 40 | 887 | 317 | 894 | 314 | 887 | 317 | 40 | 887 | 317 | 894 | 314 | 887 | 317 |
| 483.xalancbmk | 40 | 461 | 599 | 463 | 596 | 465 | 594 | 40 | 461 | 599 | 463 | 596 | 465 | 594 |
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
BIOS configuration: Set Power Efficiency Mode to Custom Baseboard Management Controller used to adjust the fan speed to 100% Sysinfo program /spec/config/sysinfo.rev6818 $Rev: 6818 $ $Date:: 2012-07-17 #$ e86d102572650a6e4d596a3cee98f191 running on wbspeccpu Fri Aug 15 14:10:36 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 E5-2650L v2 @ 1.70GHz 2 "physical id"s (chips) 40 "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 : 10 siblings : 20 physical 0: cores 0 1 2 3 4 8 9 10 11 12 physical 1: cores 0 1 2 3 4 8 9 10 11 12 cache size : 25600 KB From /proc/meminfo MemTotal: 132103760 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d Red Hat Enterprise Linux Server release 6.5 (Santiago) From /etc/*release* /etc/*version* redhat-release: Red Hat Enterprise Linux Server release 6.5 (Santiago) system-release: Red Hat Enterprise Linux Server release 6.5 (Santiago) system-release-cpe: cpe:/o:redhat:enterprise_linux:6server:ga:server uname -a: Linux wbspeccpu 2.6.32-431.el6.x86_64 #1 SMP Sun Nov 10 22:19:54 EST 2013 x86_64 x86_64 x86_64 GNU/Linux run-level 3 Aug 13 14:56 SPEC is set to: /spec Filesystem Type Size Used Avail Use% Mounted on /dev/sda1 ext4 270G 87G 170G 34% / Additional information from dmidecode: BIOS Insyde Corp. RMIBV629 05/12/2014 Memory: 16x Micron 18JSF1G72PDZ-1G6E 8 GB 1600 MHz 2 rank 8x NO DIMM NO DIMM (End of data from sysinfo program)
General Notes
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/spec/libs/32:/spec/libs/64:/spec/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>
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/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: | -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 |
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/sh -lsmartheap |
| 473.astar: | basepeak = yes |
| 483.xalancbmk: | basepeak = yes |