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Adaptive Sampling Improvements
Confirmed, NormalPublicTO DO


  • Solve issues with combined CPU and GPU not using the same amount of samples. Possibly by using a higher adaptive step for both CPU and GPU.
  • Render multiple small times at the same time for GPU, to allow adaptive sampling to stop and match CPU without too much performance impact.
  • Optimize PMJ pattern generation, and generate more samples?

Event Timeline

Brecht Van Lommel (brecht) changed the task status from Needs Triage to Confirmed.Mon, Mar 9, 6:23 PM
Brecht Van Lommel (brecht) created this task.
Brecht Van Lommel (brecht) changed the subtype of this task from "Report" to "To Do".

Will this allow us to render GPU at smaller tiles even when not using adaptive sampling? Because that would be a dream come true!