Dev Uses Gemini to Ship 6 Self-Contained 3DGS CUDA Kernel Optimizations
gkopanas · x · 2026-10-29
Developer gkopanas presents 3D Gaussian Splatting (3DGS) kernel optimizations done with Gemini's help:
- 6 self-contained optimizations to 3DGS kernels, targeting how CUDA kernels map onto the GPU's warp execution model, register file, L2 cache sectors, and arithmetic execution pipes
- He published a companion blog post and suggests pointing your coding agent at it: the agent reads all per-chapter code diffs and can reproduce the optimizations directly in your public or private codebase
The post doubles as a demo of a "blog + agent" reproducibility workflow—no manual code porting required.
Related event: DeepMind Engineer Speeds Up 3DGS Rendering 10.5x with CUDA Optimizations(3 posts)→
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