Speed up CPU code - Githubissues

pierotofy / OpenSplat

Production-grade 3D gaussian splatting with CPU/GPU support for Windows, Mac and Linux 🚀

GNU Affero General Public License v3.0

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Open pierotofy opened 8 months ago

pierotofy commented 8 months ago

There are several parts that could be optimized:

Implement multi-threading
Benchmark and eventually port the project/compute_sh functions from libtorch to pure C++ (will need to manually write the backward pass)
Profile and identify bottlenecks