More CPU cores/GPU used?

Hi

When experimenting with big canvas such as 10000 x 10000 to merge many things into a big canvas using different layers, the program responds slow when zooming in/out with many layers

I also notice only 1 CPU core is used and my GPU is NOT used. (I can see this in task manager)

Are there plans to support all CPU cores and even better GPU?

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You can enable a multi threading option in the prefs:

But it currently has some problems with layer effects that I need to fix. If you don’t use layer FX then it could work for you.

There are no real tasks, imho, a GPU could be really improve. Most tasks are just shoveling data around in memory. A GPU would only help for complex math calculations which aren’t there.