SPEC® CINT2006 Result

Copyright 2006-2021 Standard Performance Evaluation Corporation

Intel (Test Sponsor: guee)

Intel(R) Core(TM) i5-6400 CPU @ 2.70GHz

SPECint®2006 = Not Run

CPU2006 license: Test date: Aug-2021
Test sponsor: guee Hardware Availability: Sept-2015
Tested by: guee Software Availability: July-2021
Benchmark results graph
Hardware
CPU Name: Intel Core i5-6400
CPU Characteristics: Intel(R) Core(TM) i5-6400 CPU @ 2.70GHz
CPU MHz: 2700
FPU: Integrated
CPU(s) enabled: 4 cores, 1 chip, 4 cores/chip
CPU(s) orderable: 1
Primary Cache: 128 KB I + 128 KB D on chip per core
Secondary Cache: 1024 KB I+D on chip per chip
L3 Cache: 6 MB I+D on chip per chip
Other Cache: None
Memory: 16 GB (2 x 8 GB DDR4-2133)
15.348 GB fixme: If using DDR3, format is:
'N GB (M x N GB nRxn PCn-nnnnnR-n, ECC)'
Disk Subsystem: 404 GB add more disk info here
Other Hardware: None
Software
Operating System: UnionTech OS Desktop 20 Pro
4.19.0-amd64-desktop
Compiler: gcc/g++ (Uos 8.3.0.7-1+dde) 8.3
Auto Parallel: No
File System: ext4
System State: Run level 5 (add definition here)
Base Pointers: 64-bit
Peak Pointers: 64-bit
Other Software: --

Results Table

Benchmark Base Peak
Seconds Ratio Seconds Ratio Seconds Ratio 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 248 39.4 247 39.6 248 39.5
401.bzip2 431 22.4 431 22.4 430 22.4
403.gcc 190 42.3 191 42.1 190 42.5
429.mcf 214 42.6 214 42.6 216 42.2
445.gobmk 391 26.8 392 26.8 392 26.8
456.hmmer 147 63.3 148 63.2 148 63.2
458.sjeng 410 29.5 411 29.5 409 29.6
462.libquantum 266 77.9 269 77.1 265 78.1
464.h264ref 378 58.5 379 58.4 377 58.7
471.omnetpp 265 23.6 268 23.3 257 24.3
473.astar 331 21.2 331 21.2 331 21.2
483.xalancbmk 156 44.2 155 44.6 155 44.6

Platform Notes

 Sysinfo program /home/guee/spec2006/Docs/sysinfo
 $Rev: 6775 $ $Date:: 2011-08-16 #$ 8787f7622badcf24e01c368b1db4377c
 running on i5-6400 Fri Aug  6 02:06:15 2021

 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) Core(TM) i5-6400 CPU @ 2.70GHz
       1 "physical id"s (chips)
       4 "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 : 4
       siblings  : 4
       physical 0: cores 0 1 2 3
    cache size : 6144 KB

 From /proc/meminfo
    MemTotal:       16093072 kB
    HugePages_Total:       0
    Hugepagesize:       2048 kB

 /usr/bin/lsb_release -d
    UnionTech OS Desktop 20 Pro

 From /etc/*release* /etc/*version*
    debian_version: 10.9
    deepin-version:
       [Release]
       Version=20
       Type=Professional
       Type[zh_CN]=专业版
       Edition=Y2020E0001
       Copyright=Y2020CR001
       [Addition]
       Milestone=
    os-release:
       PRETTY_NAME="UnionTech OS Desktop 20 Pro"
       NAME="uos"
       VERSION_ID="20"
       VERSION="20"
       ID=uos
       HOME_URL="https://www.chinauos.com/"
       BUG_REPORT_URL="http://bbs.chinauos.com"
       VERSION_CODENAME=eagle
    os-version:
       [Version]
       SystemName=UnionTech OS Desktop
       SystemName[zh_CN]=统信桌面操作系统
       ProductType=Desktop
       ProductType[zh_CN]=桌面
       EditionName=Professional
       EditionName[zh_CN]=专业版
       MajorVersion=20

 uname -a:
    Linux i5-6400 4.19.0-amd64-desktop #4016 SMP Wed Jun 23 13:35:29 CST 2021
    x86_64 GNU/Linux

 run-level 5 Aug 5 21:25

 SPEC is set to: /home/guee/spec2006
    Filesystem     Type  Size  Used Avail Use% Mounted on
    /dev/sda5      ext4  404G   50G  334G  13% /home

 (End of data from sysinfo program)

Base Compiler Invocation

C benchmarks:

 gcc 

C++ benchmarks:

 g++ 

Base Portability Flags

400.perlbench:  -DSPEC_CPU_LP64   -fno-strict-aliasing   -DSPEC_CPU_LINUX_X64   -std=gnu90 
401.bzip2:  -DSPEC_CPU_LP64   -fno-strict-aliasing 
403.gcc:  -DSPEC_CPU_LP64   -fno-strict-aliasing 
429.mcf:  -DSPEC_CPU_LP64   -fno-strict-aliasing 
445.gobmk:  -DSPEC_CPU_LP64   -fno-strict-aliasing 
456.hmmer:  -DSPEC_CPU_LP64   -fno-strict-aliasing 
458.sjeng:  -DSPEC_CPU_LP64   -fno-strict-aliasing 
462.libquantum:  -DSPEC_CPU_LP64   -fno-strict-aliasing   -DSPEC_CPU_LINUX 
464.h264ref:  -DSPEC_CPU_LP64   -fno-strict-aliasing 
471.omnetpp:  -DSPEC_CPU_LP64   -fno-strict-aliasing 
473.astar:  -DSPEC_CPU_LP64   -fno-strict-aliasing 
483.xalancbmk:  -DSPEC_CPU_LP64   -fno-strict-aliasing   -DSPEC_CPU_LINUX 

Base Optimization Flags

C benchmarks:

 -m64   -mavx2   -flto   -Ofast   -march=native   -funroll-all-loops 

C++ benchmarks:

 -m64   -mavx2   -flto   -Ofast   -march=native   -funroll-all-loops 
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