RustConf 2021 - Writing the Fastest GBDT Library in Rust by Isabella Tromba

RustConf 2021 - Writing the Fastest GBDT Library in Rust by Isabella Tromba

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United States Confreaks
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Published on ● Video Link: https://www.youtube.com/watch?v=OXjz6_xIauo


Duration: 9:53
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Writing the Fastest GBDT Library in Rust by Isabella Tromba

In this talk, I will share my experience optimizing a Rust implementation of the Gradient Boosted Decision Tree machine learning algorithm. With code snippets, stack traces, and benchmarks, we’ll explore how rayon, perf, cargo-asm, compiler intrinsics, and unsafe rust were used to write a GBDT library that trains faster than similar libraries written in C/C++.



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Tags:
Rust
Lang