[X2Go-User] Matlab graphics performance when running in x2go

[Johannes Töger]

Hi everyone,

We're running x2go on a compute server. Some of our apps are written in Matlab with interactive GUI:s. We are seeing quite poor graphics performance after moving from Matlab R2014a to R2019a, especially when using transparency in 3D graphics. This might be connected to the fact that Matlab goes into a software OpenGL mode.

Does anyone have experience with this? Any solutions?


Ubuntu 18.04 LTS
MATE desktop environment
Matlab R2019a
x2goserver                          4.1.0.3-0~1708~ubuntu1
libnx-x11-6:amd64           2:3.5.99.22-0+git20190
nxagent                            2:3.5.99.22-0+git20190

-
Johannes Töger

Associate Senior Lecturer
Cardiac MR Group
Department of Clinical Sciences Lund, Clinical Physiology
Lund University, Sweden

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