The baking lighting speed is too slow

[perfectsummer]

In other software such as Unity baking process, I used my CPU with high load, but in Unigine I found that I did not use my CPU with high power, can I optimize and improve it in the future? My CPU and graphics card are i5-12600KF,4070, the baking speed is too slow, thank you

[perfectsummer]

Sorry, my graphics card is 3060, but it doesn't matter, my computer is very powerful, I just see the baking time is too slow, I'm a little frustrated

[Kolnest]

@perfectsummer

have you tried setting a high value in Samples Per Frame?

[perfectsummer]

5 hours ago, Kolnest said:

@perfectsummer

您是否尝试过将“每帧样本”设置成较高的值？

Yes, I chose 32 samples

[perfectsummer]

I'm a little confused, my computer is not heavily loaded, why is the engine not fully using my machine performance

[Kolnest]

@perfectsummer

sorry for delay. try to select higher values, for example 512 or higher, and see if this has affected the speed.

[perfectsummer]

Yes, I tried to adjust it to 500, but the speed was still slow, and my CPU and GPU were not overloaded

 

[silent]

32 bounces will certainly take some time. You can reduce the number of bounces to speed up the baking process. The current algorithm is not fully utilizing all available computing power, but this may change in the future. However, it is unlikely to result in a 10x or 100x speedup; a 2-3x improvement is more realistic at best.