2 ms·

I think you need to have huge arrays to worth sorting them on GPU. Copying data between RAM and GPU and taking it back will take some time.

• david-gpu 2y ago
  They may already be in GPU memory. Sorting is rarely all the processing that you need to do on your data.
• m-schuetz 2y ago
  Some render algorithms require sorting, like the currently hugely popular gaussian splats. Those sort like 5 to 20 million items per frame, in real-time.