Pytorch

A blog post derives the backward pass of attention mechanisms step by step, using a concrete example to illustrate gradient computation for Q, K, and V matrices. The derivation builds on FlashAttentio…

A method using Contrastive Decoding to detect when a large language model (LLM) is subtly suppressing information, such as avoiding mentions of a competitor's product. The author trained a "Manipulato…

On Void Linux, an NVIDIA MX150 GPU in a ThinkPad T480 was experiencing CUDA initialization failures after sleep/wake cycles due to corrupted GPU memory mappings and MMU faults. The solution involves a…