Neville Dipale created ARROW-7460:
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Summary: [Rust] Improve arithmetic kernels with autovec
Key: ARROW-7460
URL: https://issues.apache.org/jira/browse/ARROW-7460
Project: Apache Arrow
Issue Type: Improvement
Components: Rust
Affects Versions: 0.15.1
Reporter: Neville Dipale
In a comment to an open ticket for optimising a cast kernel by using SIMD,
[~andy-thomason] mentioned that LLVM does autovec well for Rust.
I'd like to explore whether we could improve the kernel performance by
simplifying the loops enough to allow the compiler to vectorise.
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