# qdrant data visualization

Published articles for qdrant data visualization.

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## Qdrant Summer of Code 2024 - WASM based Dimension Reduction

DevFeed: [Qdrant Summer of Code 2024 - WASM based Dimension Reduction](<https://devfeed.tech/articles/qdrant-summer-of-code-2024-wasm-based-dimension-reduction-65206.md>)

Original publisher: [Read original article](<https://qdrant.tech/blog/dimension-reduction-qsoc/>)

Author: info@qdrant.tech (Andrey Vasnetsov)

Published: 2024-08-31T10:39:48Z

Content type: article

Language: en

Sources: [Qdrant Blog on Qdrant - Vector Search Engine](<https://devfeed.tech/sources/qdrant-blog-on-qdrant-vector-search-engine.md>)

Topics: [performance-optimization](<https://devfeed.tech/topics/performance-optimization.md>), [WebAssembly](<https://devfeed.tech/topics/web-assembly.md>), [The Julia Language](<https://devfeed.tech/topics/julia.md>)

Tags: [compute](<https://devfeed.tech/tags/compute.md>), [dimension-reduction](<https://devfeed.tech/tags/dimension-reduction.md>), [main-thread](<https://devfeed.tech/tags/main-thread.md>), [multithreading](<https://devfeed.tech/tags/multithreading.md>), [qdrant](<https://devfeed.tech/tags/qdrant.md>), [qdrant-data-visualization](<https://devfeed.tech/tags/qdrant-data-visualization.md>), [qsoc-24](<https://devfeed.tech/tags/qsoc-24.md>), [rust](<https://devfeed.tech/tags/rust.md>), [tsne](<https://devfeed.tech/tags/tsne.md>), [vector-similarity](<https://devfeed.tech/tags/vector-similarity.md>), [visualization](<https://devfeed.tech/tags/visualization.md>), [wasm](<https://devfeed.tech/tags/wasm.md>), [web-assembly](<https://devfeed.tech/tags/web-assembly.md>)

### AI overview

A Qdrant Summer of Code project used Rust and WebAssembly to speed up t-SNE vector visualization in the Web UI. Barnes-Hut approximation reduced the recorded processing time for 10,000 vectors from 884.728 seconds to 104.191 seconds, while neighbor lookup and chart rendering remained bottlenecks. The work also used shared memory and on-demand updates to help keep the browser responsive.

### Source excerpt

Editor's note: This 2024 post was edited for length and clarity. Read the original version. The screenshots and profiling results preserve measurements from the 2024 project. I'm Jishan Bhattacharya, and I worked on vector visualization during Qdrant Summer of Code 2024 with Andrey Vasnetsov. Reducing high-dimensional vectors to a two-dimensional plot could leave the Web UI waiting for calculations. My project used Rust and WebAssembly (WASM) to improve that process.