The SAH cost of a tree in the layout, relative to the root's box: the
expected cost of a random ray through the root's box, counting
traversalCost per inner node visited and intersectionCost per triangle
tested. What GPU builders are judged by against tinybvh (bvh-framework.md, B2).
The SAH cost of a tree in the layout, relative to the root's box: the expected cost of a random ray through the root's box, counting
traversalCostper inner node visited andintersectionCostper triangle tested. What GPU builders are judged by against tinybvh (bvh-framework.md, B2).