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Didn't make sense to spend time "competing" with other solutions we can include for free - even if we could compete that is, given that they a) run on GPU and b) use AI. This made trying to improve the Corona Denoiser rather unnecessary, and the dev time better spent elsewhere.
How much RAM do you have and what is your RAM usage during rendering? Is it possible that you are simply running out of RAM because of scene complexity? That's why I requested a scene. :)I have 128 GB and the scene is far from complex XD, will be sharing a file to better understand this but my usage usually hovers around 90-95% during the usual rendering session.
It doesn't work like that. The "Conserve Memory" option is a special switch inside the Embree libraries which Corona uses to speed up rendering. So you gain some RAM at the cost of rendering speed, but it is not something you can customize or set in 3ds Max / Corona at all.
Hello there, im getting a weird bug on almost all of my scenes. the render would go smoothly and run normally then all of a sudden I would get a ram implosion where 3ds max will chug through all of my 128gb of ram and the whole system gets to be in a shock kind of state till I turn off 3dsmax, it happened on 4-5 scenes now with no reason to chug the memory at all, no forest pack or anything either.
Could you please contact us here and attach a sample scene where the issue can be reproduced? https://support.chaos.com/hc/en-us/requests/new
We are currently looking into similar user-submitted issues, however we are not able to reproduce it so far - https://forum.corona-renderer.com/index.php?topic=43118.0
using 3dsmax 2023.2.2 and windows 11 and the latest Nvidia studio GPU driver. and I get the same result with a fresh scene with nothing in it and Sini software cleaner shows nothing and so would PruneScene.Hi,Have you checked with something like PruneScene to make sure there are no retrackers running amok as well as no viruses? The retracker bug and the viruses usually reside in older scene files and once they get into your system (or current Max session), that scene will end up, eventually, screwed up (i.e. slowing down, bugging out, etc.)hey there, yes I tried that and nothing popped up. and what made me certain is that I reverted back to the 3rd of march daily build and it fixed the super slow viewport issue. i think it had something to do in the latest build with the "Unified Nitrous implementation of drawing CoronaLight in the viewport across 3dsMax versions, which now results in more consistent viewport performance across all 3ds max versions." maybe? or something else that I simply don't understand. but all I know is that reverting fixed it which leads me to believe that the latest daily messed it up.
Which versions of 3ds max and Windows are you using? Also, if possible can you send over your scene? I will be happy to look into this.
Cheers!
Have you checked with something like PruneScene to make sure there are no retrackers running amok as well as no viruses? The retracker bug and the viruses usually reside in older scene files and once they get into your system (or current Max session), that scene will end up, eventually, screwed up (i.e. slowing down, bugging out, etc.)hey there, yes I tried that and nothing popped up. and what made me certain is that I reverted back to the 3rd of march daily build and it fixed the super slow viewport issue. i think it had something to do in the latest build with the "Unified Nitrous implementation of drawing CoronaLight in the viewport across 3dsMax versions, which now results in more consistent viewport performance across all 3ds max versions." maybe? or something else that I simply don't understand. but all I know is that reverting fixed it which leads me to believe that the latest daily messed it up.
