What Is FlashAttention? The Attention Trick Powering Faster LLMs

💖 Support BrainOmega ☕ Buy Me a Coffee: https://buymeacoffee.com/brainomega 💳 Stripe: https://buy.stripe.com/aFa00i6XF7jSbfS9T218c00 💰 PayPal: https://paypal.me/farhadrh 🎥 In this video, we begin a hands-on deep dive into FlashAttention, one of the most important performance optimizations behind modern Transformer models. This lesson focuses on understanding attention from first principles and then progressively showing how optimized kernels like FlashAttention dramatically improve speed and memory efficiency on GPUs. Rather than treating FlashAttention as a black box, this tutorial…