Quantization

Compressing neural network weights for efficient inference.

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Note: This post is incomplete. I’m actively working on writing the remaining sections.

The success of modern neural networks is partly owed to their massive scale. This is particularly true in areas like generative AI, where models often contain billions - or even hundreds of billions - of parameters. Given their size, these models are largely inaccessible on consumer-grade hardware and challenging to deploy cost-effectively in production environments.

Quantization is one of the most straightforward methods for reducing inference-time hardware requirements.

IEEE Standard 32-bit Floating Point Format

Overview of Quantization

Post Training Quantization

Quantization Libraries in Python