Matlab gets stuck in busy on Ubuntu

12 visualizzazioni (ultimi 30 giorni)
Julia Veit
Julia Veit il 5 Ago 2022
Risposto: Mandar il 16 Ago 2022
Hi,
My Matlab 2021b on Ubuntu gets stuck in busy for minutes (1-10) for very simple commands - assignments or simple addition, size,.... It is not a startup issue - it starts instantly and says ready. And it is not happening reliably. Sometimes 20-50 commands will work without delay before this happens. And even then normal execution times and extremely sluggish ones alternate. I also verified it is not a licensing issue as in the often quoted thread. License checkout time is 5ms and the path is pointed to the correct local file. I am not loading anyhting from a network.
Any help is appreciated, as this is wasting an incredible amount of time.

Risposte (1)

Mandar
Mandar il 16 Ago 2022
I understand that you are facing slow response using MATLAB 2021b on Ubuntu.
This issue may be due to a small Java heap size. As initial troubleshooting step, try increasing the Java Heap Memory space using the MATLAB preferences. Refer to the documentation below to know about how to change the memory space.

Categorie

Scopri di più su Startup and Shutdown in Help Center e File Exchange

Tag

Prodotti


Release

R2021b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by