https://github.com/zhangyu1818/wasm-vs-js

https://github.com/zhangyu1818/wasm-vs-js

Last synced: 23 days ago
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• Host: GitHub
• URL: https://github.com/zhangyu1818/wasm-vs-js
• Owner: zhangyu1818
• Created: 2024-05-31T18:08:09.000Z (7 months ago)
• Default Branch: main
• Last Pushed: 2024-05-31T18:35:54.000Z (7 months ago)
• Last Synced: 2024-05-31T20:00:03.784Z (7 months ago)
• Language: HTML
• Homepage: https://zhangyu1818.github.io/wasm-vs-js/
• Size: 87.9 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# wasm-vs-js

This project aims to compare some algorithms implemented in Rust WebAssembly and JavaScript.

## Libraries Used

Due to my limited familiarity with mathematical algorithms, I opted to use popular packages. For JavaScript, I used `mathjs`, and for Rust, I utilized `nalgebra` and `rustfft`.

## Algorithms Tested

The algorithms tested include:

1. Matrix Multiplication

2. Matrix Transposition

3. Vector Dot Product

4. Fast Fourier Transform (FFT)

5. Fibonacci Sequence (non-iterative version)

I did not review the source code of these libraries. I assume that matrix operations and vector dot products are implemented using the same algorithms. However, I am uncertain if the Fast Fourier Transform uses radix-2 or radix-4. The Fibonacci sequence algorithm is the same in both implementations.

## Goal

The goal of this library is to demonstrate that WebAssembly significantly outperforms JavaScript in computational tasks.

## Contribution

If you have more accurate and detailed testing methods, contributions are welcome.