Itinai.com llm large language model structure neural network f4a47649 bac3 4c47 9657 40c8c084d268 2
Itinai.com llm large language model structure neural network f4a47649 bac3 4c47 9657 40c8c084d268 2

Neural Magic Releases Fully Quantized FP8 Version of Meta’s Llama 3.1 405B Model: FP8 Dynamic Quantization and FP8 Static Quantization

Neural Magic Releases Fully Quantized FP8 Version of Meta’s Llama 3.1 405B Model: FP8 Dynamic Quantization and FP8 Static Quantization

Neural Magic Releases Fully Quantized FP8 Version of Meta’s Llama 3.1 405B Model

Practical Solutions and Value

Neural Magic recently achieved a breakthrough in AI model compression by introducing a fully quantized FP8 version of Meta’s Llama 3.1 405B model. This advancement allows the massive model to fit seamlessly on any 8xH100 or 8xA100 system without common out-of-memory (OOM) errors. The new model solves memory constraints and enhances inference speeds by over 2X, without the need for CPU offloading or distribution across multiple nodes.

Features

– Fully quantized FP8 version enables the model to fit seamlessly on hardware without memory constraints.
– Achieves over 2X improvement in inference speeds without requiring CPU offloading or distribution across multiple nodes.
– Provides two key versions of the model: Meta-Llama-3.1-405B-Instruct-FP8-dynamic and Meta-Llama-3.1-405B-Instruct-FP8.

Quantization and Optimization

The model achieves remarkable efficiency through weight and activation quantization to the FP8 data type, reducing disk size and GPU memory requirements. It involves symmetric per-channel quantization and dynamic activation quantization on a per-token basis, ensuring optimal performance.

Deployment and Evaluation

The quantized model can be efficiently deployed using the vLLM backend. It has been evaluated on several benchmarks, achieving high accuracy across various tasks and few-shot settings.

Conclusion

The fully quantized FP8 version of Meta’s Llama 3.1 405B model by Neural Magic effectively reduces memory requirements and enhances inference speeds, making powerful AI models more accessible and practical for various users.

AI Solutions and Tips

– Identify Automation Opportunities
– Define KPIs
– Select an AI Solution
– Implement Gradually

Connect with us at hello@itinai.com for AI KPI management advice and stay tuned for continuous insights into leveraging AI.
For sales processes and customer engagement, explore solutions at itinai.com.

List of Useful Links:

Itinai.com office ai background high tech quantum computing 0002ba7c e3d6 4fd7 abd6 cfe4e5f08aeb 0

Vladimir Dyachkov, Ph.D
Editor-in-Chief itinai.com

I believe that AI is only as powerful as the human insight guiding it.

Unleash Your Creative Potential with AI Agents

Competitors are already using AI Agents

Business Problems We Solve

  • Automation of internal processes.
  • Optimizing AI costs without huge budgets.
  • Training staff, developing custom courses for business needs
  • Integrating AI into client work, automating first lines of contact

Large and Medium Businesses

Startups

Offline Business

100% of clients report increased productivity and reduced operati

AI news and solutions