Point Cloud

A dataset access layer that allows for metadata to be attached to points. Used for goko. Currently this accelerates distance calculations with a set of packed_simd accelerated norms and a rayon threadpool while abstracting the access of the datapoints across multiple data files. It's structured in such a way that adding formats should be easy.

Planned Features

Current work

• Benchmarks.
• PCA, & Gaussian calculators.

Near Future

• Cleanup of the metadata feature in pointcloud
• Sparse accessors and sparse databacking

Future

• Network interface for distributed datasets.
• Image file abstraction for applications like imagenet.
• Asynchronous access for the network and file accessors.