Author Topic: Rays/s  (Read 831 times)

2023-06-09, 10:50:20

Juanac83

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Good morning all.

In the rays/s calc, take place the processor or the memory?

I´m having some problems with the processor because don´t use all threads in rendering sometimes. Rays/s actual is lower than 200.000 and it upper than 2.000.000 suddenly.

Thanks.

2023-06-09, 16:38:33
Reply #1

maru

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Could you please share some more information about the problem you are having? Could you share some screenshots showing what exactly is happening?
Also, is this happening only in 1 scene, or in any scene you try to render? How about a simple scene with just a box and a Corona light?

As to your question: rays per second is a unit telling you about your current rendering performance. Generally, the higher the number, the faster the rendering is progressing. Since Corona is a CPU-only renderer, the rendering process is done using the CPU, however this is a simplification because the overall rendering process requires communication between the CPU and the memory (and the hard drive, and other components, depending on what exactly you are doing...).
For more information, see: https://support.chaos.com/hc/en-us/articles/4528225325713-Rays-per-second-too-low
Marcin Miodek | chaos-corona.com
3D Support Team Lead - Corona | contact us