2025/06/09 by Chenqi Zhang, Yu Feng, Zhang, Chenqi +11 · 2 citations
Computer Science · #Computer Graphics and Visualization Techniques #Parallel Computing and Optimization Techniques #Cloud Computing and Resource Management
paper · pdf · doi:10.48550/arxiv.2506.09070
3D Gaussian Splatting (3DGS) has gained popularity for its efficiency and sparse Gaussian-based representation. However, 3DGS struggles to meet the real-time requirement of 90 frames per second (FPS) on resource-constrained mobile devices, achieving only 2 to 9 FPS.Existing accelerators focus on compute efficiency but overlook memory efficiency, leading to redundant DRAM traffic. We introduce STREAMINGGS, a fully streaming 3DGS algorithm-architecture co-design that achieves fine-grained pipelining and reduces DRAM traffic by transforming from a tile-centric rendering to a memory-centric rendering. Results show that our design achieves up to 45.7 × speedup and 62.9 × energy savings over mobile Ampere GPUs.