最終更新:2019-02-26 (火) 15:55:31 (1847d)
ODROID-XU4/Ubuntu
Top / ODROID-XU4 / Ubuntu
https://wiki.odroid.com/odroid-xu4/odroid-xu4
旧
- https://wiki.odroid.com/odroid-xu4/os_images/linux/ubuntu/20170731
- http://odroid.com/dokuwiki/doku.php?id=en:xu3_release_linux_ubuntu
リリース
Upstream Release (Linux 4.14.y)
- Ubuntu 18.04.1
- 20181203
- 20181203
- Ubuntu 18.04
- 20180531
- 20180501
- Ubuntu 16.04.3
- 20171213
- 20171212
- 20171126
repository
- http://ppa.launchpad.net/saiarcot895/myppa/ubuntu xenial
- http://ports.ubuntu.com/ubuntu-ports xenial
- http://deb.odroid.in/5422-s xenial
- http://ports.ubuntu.com/ubuntu-ports xenial-updates
- http://deb.odroid.in/5422-s xenial/main armhf
Linux 4.9
- Ubuntu 16.04.3
- 20171025
- 20170824
- Ubuntu 16.04.2
- 20170510
- Ubuntu 16.04
Old Release (Linux 3.10.y)
20170731 Ubuntu 16.04.2 LTS (v1.2) 20161011 Ubuntu 16.04.1 LTS (v1.1) Linux 3.10 20160708 Ubuntu 16.04 LTS (v1.0) 20160910 Ubuntu 16.04 LTS (v1.1) 20160705 Ubuntu 16.04 LTS (v1.0) Linux 3.10 MATE 20160114 Ubuntu 15.10 (v1.0) 20150710 Ubuntu 15.04 (v1.1) 20150523 Ubuntu 15.04 (v1.0) Linux 3.10 MATE 20150212 20141105 Ubuntu 14.04.1 Linux 3.10 LXDE
ODROID-XU4/Ubuntu 16.04
- mate
- minimal
アクセラレーション
XU4 Xorg consumes a lot of cpu !!
- http://forum.odroid.com/viewtopic.php?f=95&t=20897
- 2016/05/02
- The CPU usage on X-window is very normal. There is no 2D hw acceleration for X11.
- The Mali-GPU has been used only for 3D hw acceleration via EGL.
ODROID Magazine 2014/06
- Ubuntu 14.04 - Kernel 3.8.13.23 with improved 2D/3D hardware acceleration drivers
Low performance in X11 (GPU) driver
- https://forum.odroid.com/viewtopic.php?f=99&t=9935
- 1) Use a full-screen window.
- 2) Use a GLES enabled compositing window manager
- 3) Add SoC specific BitBlit? support to the armsoc x11 driver.