TTP is a hardware prefetcher for ray tracing that leverages traversal stack addresses during DFS to prefetch BVH nodes, achieving 1.48x average speedup and 98.92% L1 accuracy in cycle-level simulations.
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TTP: A Hardware-Efficient Design for Precise Prefetching in Ray Tracing
TTP is a hardware prefetcher for ray tracing that leverages traversal stack addresses during DFS to prefetch BVH nodes, achieving 1.48x average speedup and 98.92% L1 accuracy in cycle-level simulations.