lance-format/lance

Make a SVD implementation in Rust and remove the dependency of openblas

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#984 创建于 2023年6月15日

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描述

Problem Statement

openblas gives us many troubles to build the package in different systems. We only use blas to compute SVD in OPQ now. Because it is only used during indexing, SVD / blas is not performance critical piece of code. It should be safe to remove them.

Desired behavior

We implement SVD in rust, and get rid of openblas-src as dependency.

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