Corona 13 daily builds IR/viewport slowdown

[Aram Avetisyan]

As the holidays approach, we will probably try to do a DB on the second half of January, but nothing specific for now.

[TomG]

Just confirming post holiday that this is the plan - expect to see daily builds soon, so you can test out the fixes and let us know if the issues are resolved, then somewhere in the second half of January (if testing goes well of course), the final official hotfix version will be out.

[ying]

I really hope that in the next version, the corona team can solve the problem of sudden full memory load. When working ona project, I am always afraid that the memory is suddenly full loaded and stuck, which will affect the project progress. Thank you to the corona team

[Aram Avetisyan]

Hey everyone, who experienced general slowdown of machine while rendering (IR or production) with Corona.

This should be addressed in the first daily build of 2025!

[dj_buckley]

A lot of us are having these slowdowns in a production environment on live jobs so dailies aren't really a practical solution.  Any hotfixes planned?

Apologies I clicked your link after posting and saw a hotfix is planned.  Thank you

[Tanakov]

Hey is this necromancy? (5-6 month old topic)

Anyway, I didn't want to start a new topic, but recently my good old Threadripper 2970wx is choppy when I start rendering in Corona.
Was there any significant change in that regard? What could be the possible reason?

I used to run OBS relatively smoothly, stream and render at the same time. Now as soon as I turn on Interactive render, even with the simplest of scenes, my PC is visibly less responsive its like Im wrestling with Max.

Temps seem to be fine, I haven't changed anything significant, and still, I need some help.

Any ideas what I can try?

[maru]

Hey hey, which exact build are you using?
There was an older build in which some people reported slowdowns. But later it got resolved on its own. Try using the newest daily build available and make sure you have your Windows fully updated.

If that's not helping, could you record a short video showing the slowdown and share it here?