How can simplify the octree in opencl kernel code?

[cybergamechanger]

Hi Thank you so much for share your code. In your opencl kernel code, how to simplify the octree like your https://github.com/nickgildea/DualContouringSample or https://github.com/aewallin/dualcontouring ? Actually I want to implement the simplification introduced in the original papaer(https://www.cse.wustl.edu/~taoju/research/dualContour.pdf). Please give me some guideline.