https://github.com/murrellgroup/microscaling.jl

Microscaling (MX) formats in Julia
https://github.com/murrellgroup/microscaling.jl

microscaling mx quantization

Last synced: 3 months ago
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Microscaling (MX) formats in Julia

• Host: GitHub
• URL: https://github.com/murrellgroup/microscaling.jl
• Owner: MurrellGroup
• License: mit
• Created: 2025-09-02T21:56:11.000Z (4 months ago)
• Default Branch: main
• Last Pushed: 2025-09-02T23:28:21.000Z (4 months ago)
• Last Synced: 2025-09-03T00:17:44.841Z (4 months ago)
• Topics: microscaling, mx, quantization
• Language: Julia
• Homepage:
• Size: 201 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Microscaling

[![Stable](https://img.shields.io/badge/docs-stable-blue.svg)](https://MurrellGroup.github.io/Microscaling.jl/stable/)

[![Dev](https://img.shields.io/badge/docs-dev-blue.svg)](https://MurrellGroup.github.io/Microscaling.jl/dev/)

[![Build Status](https://github.com/MurrellGroup/Microscaling.jl/actions/workflows/CI.yml/badge.svg?branch=main)](https://github.com/MurrellGroup/Microscaling.jl/actions/workflows/CI.yml?query=branch%3Amain)

[![Coverage](https://codecov.io/gh/MurrellGroup/Microscaling.jl/branch/main/graph/badge.svg)](https://codecov.io/gh/MurrellGroup/Microscaling.jl)

> [!WARNING]

> Microscaling.jl is in heavy development. Do not trust the pretty looking badges.

Microscaling is a Julia package that implements microscaling formats, quantization functions, and bitpacking functions,

based on the [Open Compute Project Microscaling Formats (MX) Specification](https://www.opencompute.org/documents/ocp-microscaling-formats-mx-v1-0-spec-final-pdf).

Microscaling.jl is designed for interoperability with [Microfloats.jl](https://github.com/MurrellGroup/Microfloats.jl).

## Exported Formats

- `NVFP4`

- `MXFP4`

- `MXFP6_E2M3`

- `MXFP6_E3M2`

- `MXFP8_E4M3`

- `MXFP8_E5M2`

- `MXINT8`

## Installation

```julia

using Pkg

Pkg.Registry.add(url="https://github.com/MurrellGroup/MurrellGroupRegistry")

Pkg.add("Microscaling")

```