Sampling methods, from rejection sampling to Markov Chain Monte Carlo.
A personal reflection on the (first) research project that I’ve worked on over the past 20 months, focusing on what I learned, where I struggled, and how my thinking evolved along the way.
Proof of the uniqueness of stationary distribution for finite irreducible Markov chains, using Perron-Frobenius Theorem
From differential equation to diffusion models
木心的《同车人的啜泣》，摘自小说集《豹变》
Lecture notes (pieces) collected from everywhere.
关于数论的一些很久以前的小想法 / Some naive ideas about number theory years ago …
8bit-Quantization Implementation for LLama-2-7b Model
碎碎念
Write a memory allocator from scratch.