Arm

SOCKirin 620
CPUCortex A53 8コア 1.2GHz
GPUMali-450MP4
Memory2GB 800MHz LPDDR3
Storage8GB eMMC

スペック

HiSillicon Kirin 620

  • CPU:Cortex-A53 (1.2GHZ *4)
  • cpuinfo
    $ cat /proc/cpuinfo
    Processor       : AArch64 Processor rev 3 (aarch64)
    processor       : 0
    processor       : 1
    processor       : 2
    processor       : 3
    processor       : 4
    processor       : 5
    processor       : 6
    processor       : 7
    Features        : fp asimd evtstrm aes pmull sha1 sha2 crc32
    CPU implementer : 0x41
    CPU architecture: AArch64
    CPU variant     : 0x0
    CPU part        : 0xd03
    CPU revision    : 3
    
    Hardware        : HiKey Development Board
  • lscpu
    $ lscpu
    Architecture:          aarch64
    Byte Order:            Little Endian
    CPU(s):                8
    On-line CPU(s) list:   0-7
    Thread(s) per core:    1
    Core(s) per socket:    4
    Socket(s):             2
    CPU max MHz:           1200.0000
    CPU min MHz:           208.0000
  • kernel
    $ uname -a
    Linux linaro-alip 3.18.0-linaro-hikey #1 SMP PREEMPT Mon Nov 30 00:11:03 UTC 2015 aarch64 GNU/Linux
  • OS
    $ lsb_release -a
    No LSB modules are available.
    Distributor ID: Debian
    Description:    Debian GNU/Linux 8.10 (jessie)
    Release:        8.10
    Codename:       jessie
    $ cat /etc/os-release
    PRETTY_NAME="Debian GNU/Linux 8 (jessie)"
    NAME="Debian GNU/Linux"
    VERSION_ID="8"
    VERSION="8 (jessie)"
    ID=debian
    HOME_URL="http://www.debian.org/"
    SUPPORT_URL="http://www.debian.org/support"
    BUG_REPORT_URL="https://bugs.debian.org/"
  • auxv
    $ xxd -g8 /proc/self/auxv
    0000000: 2100000000000000 00a028897f000000  !.........(.....
    0000010: 1000000000000000 ff00000000000000  ................
    0000020: 0600000000000000 0010000000000000  ................
    0000030: 1100000000000000 6400000000000000  ........d.......
    0000040: 0300000000000000 40e028897f000000  ........@.(.....
    0000050: 0400000000000000 3800000000000000  ........8.......
    0000060: 0500000000000000 0800000000000000  ................
    0000070: 0700000000000000 000026897f000000  ..........&.....
    0000080: 0800000000000000 0000000000000000  ................
    0000090: 0900000000000000 a00129897f000000  ..........).....
    00000a0: 0b00000000000000 e803000000000000  ................
    00000b0: 0c00000000000000 e803000000000000  ................
    00000c0: 0d00000000000000 e803000000000000  ................
    00000d0: 0e00000000000000 e803000000000000  ................
    00000e0: 1700000000000000 0000000000000000  ................
    00000f0: 1900000000000000 8894b5d07f000000  ................
    0000100: 1f00000000000000 eb9fb5d07f000000  ................
    0000110: 0f00000000000000 9894b5d07f000000  ................
    0000120: 0000000000000000 0000000000000000  ................
  • cpufreq (1.2GHz)
    $ cat /sys/bus/cpu/devices/cpu*/cpufreq/cpuinfo_max_freq
    1200000
    1200000
    1200000
    1200000
    1200000
    1200000
    1200000
    1200000
  • cmakeは3.6.2
    $ cmake --version
    cmake version 3.6.2
    
    CMake suite maintained and supported by Kitware (kitware.com/cmake).
  • gccは4.9.2
    $ gcc --version
    gcc (Debian/Linaro 4.9.2-10) 4.9.2
    Copyright (C) 2014 Free Software Foundation, Inc.
    This is free software; see the source for copying conditions.  There is NO
    warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Debianのダウンロード

sudo apt-get -y install ccache git cmake vim ssh openjdk-8-jre-headless libavcodec-dev libavformat-dev libswscale-dev gtk+-3.0

*1  HiKey (LeMaker version) 2GB - スイッチサイエンス, 2016-01-18公開, 2016-10-26閲覧
*2  Selecting Devices | Android Open Source Project, 2016-10-26閲覧
*3  HiKey (LeMaker version) Hardware User Manual, Version 0.1, December 2015
*4  HiKey - 96Boards, 2016-10-26閲覧

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Last-modified: 2018-04-10 (火) 13:41:51 (163d)