The SECRET Behind ChatGPT's Training That Nobody Talks About | FSDP Explained скачать в хорошем качестве

The SECRET Behind ChatGPT's Training That Nobody Talks About | FSDP Explained

Ever wondered how massive AI models like GPT are actually trained?While everyone's talking about ChatGPT, Claude, and Gemini's capabilities, there's a revolutionary technology behind the scenes that nobody's talking about - Fully Sharded Data Parallel (FSDP). Without this breakthrough, training these massive AI models would be impossible. Let's see this hidden hero of the AI revolution! ⏰ Timestamps: 0:00 - Introduction 1:02 - Sharding Explained 1:16 - Traditional training methods 1:29 - Why FSDP over DDP 1:53 - The GPU Memory Crisis with Example 5:34 - How FSDP solved the Crisis 7:13 - Forward pass with All Gather 8:29 - Backward pass with Reduce scatter 9:44 - Equation to remember 9:58 - Thanks to NCCL 10:10 - Things to remember 🔍 In this video, you'll discover: Why even the most powerful single GPU can't train modern LLM Calculations: How much memory GPT-2 actually needs The clever trick that makes training possible Real examples with actual numbers and calculations Why this matters for the future of AI 🧮 Technical deep-dive includes: Step-by-step memory calculations All Gather and Reduce Scatter Multi-GPU orchestration explained simply 📚 Thanks to these articles/papers PyTorch FSDP Paper: https://arxiv.org/abs/2304.11277 Meta Engineering Blog: https://engineering.fb.com/2021/07/15... #AI #ChatGPT #MachineLearning #DeepLearning #PyTorch #FSDP #TechSecrets #aitechnology 👉 Contact me: Instagram: www.instagram.com/developershutt Email: [email protected] Discord: developershutt#7415 ❤️ If you want to stay ahead in AI technology, hit subscribe and the notification bell! ✍️ Detailed blog post coming soon - stay tuned!