01-02-2017, 06:58 PM | #1 |
Junior Member
Join Date: Jan 2017
Posts: 1
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Crazy CPU Usage with Dell XPS 13 and Ubuntu 16.04
I got the Dell D1000 "docking" station and I installed the DisplayLink drivers for Ubuntu to make the two video outputs work. The outputs work but the CPU usage is crazy, between 25% and 75% in a system with 4 CPUs and the external displays are lagging, there is a delay of some milliseconds between one frame and the other, in particular under heavy usage. The system is barely usable and I wonder what should I do to improve the situation. My laptop is the Dell XPS 13 Developer Edition with Ubuntu 16.04 stock (with Unity) except for the kernel that is the 4.8.0-30-generic. What can I do?
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01-03-2017, 10:35 AM | #2 | |
Junior Member
Join Date: Sep 2016
Location: Gothenburg, Sweden
Posts: 10
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Quote:
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01-08-2017, 08:23 PM | #3 |
Junior Member
Join Date: Jan 2017
Posts: 1
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Same for me.
Ubuntu-mate 16.10 |
Tags |
linux, xps13 |
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