huggingface/ratchet

Shared Array Buffer 馃獎

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#79 opened on Feb 13, 2024

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help wanted

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Description

When we pull the model from the wire, we should write it into a shared array buffer: https://rustwasm.github.io/wasm-bindgen/examples/raytrace.html

This will reduce memory usage, ideally peak memory usage should be ~model size. Loading will require some magic.

Contributor guide

Research direction
Implement loading of the model into a SharedArrayBuffer to reduce peak memory usage. Study the provided wasm bindgen raytrace example for patterns. You'll need to modify the model deserialization to store bytes in a SharedArrayBuffer and ensure memory safety in Rust.
Tech stack
rustwasm
Domain
web devmachine learning
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-2 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Fresh
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
RustWebAssemblywasm bindgen
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
30