PyTorch

Latest AI news, models and releases from PyTorch. ['scaled_dot_product_attention']

Research 🇺🇸

Profiling in PyTorch (Part 3): Attention is all you profile

This post profiles attention mechanisms in PyTorch, comparing naive attention, in-place optimization, and Scaled Dot Product Attention (SDPA) backends. It reveals that the math backend of SDPA is slower than naive attention due to Tensor Core underutilization, mask reconstruction, and safe softmax overhead.

PyTorch

NVIDIA

Hugging Face blog29.07 · 23:03

Research 🇺🇸

IEEE Launches Online Training Course on Large Language Models

IEEE has introduced a five-course online program, 'Large Language Models Demystified,' to help technical professionals master LLM engineering. The program covers transformer architectures, model optimization, RAG, RLHF, and deployment, aiming to bridge the gap between AI users and builders.

IEEE

PyTorch

IEEE Spectrum AI28.07 · 16:03