Blog

DeepSeek 3FS Performance Journal

A series analyzing the filesystem (3FS) DeepSeek uses for LLM training and inference

An Intro to DeepSeek's Distributed File System

Introduces 3FS, its claims and high‑level design
A Reality Check on DeepSeek's Distributed File System Benchmarks

Reviews DeepSeek’s published graphs against theoretical limits
Network Storage and Scaling Characteristics of a Distributed Filesystem

Builds and evaluates network and storage microbenchmarks ~ asking how does it perform in practice

League of Legends data scraping the hard and tedious way for fun

Describes the process of building an end‑to‑end pipeline for scraping/decoding League of Legends replays. Datasets: 700K+ and 700K+ (S12).
Raysterizer

Intercepts OpenGL pipelines and re‑renders them with NVIDIA ray tracing (and its many various difficulties)
Network and Storage Benchmarks for LLM Training on the Cloud

Measuring cloud storage and network performance for LLM training pipelines

Sep 16, 2025	Network Storage and Scaling Characteristics of a Distributed Filesystem
Sep 11, 2025	Network and Storage Benchmarks for LLM Training on the Cloud
Jun 18, 2025	A Reality Check on DeepSeek's Distributed File System Benchmarks
Apr 15, 2025	An Intro to DeepSeek's Distributed File System
Feb 12, 2025	League of Legends data scraping the hard and tedious way for fun

Dec 05, 2022	Raysterizer

Sep 06, 2021	Machine Learning with League of Legends - Minimap Detection (Part 2)
Sep 05, 2021	Machine Learning with League of Legends - Minimap Detection (Part 1)

Mar 18, 2020	Machine Learning with League of Legends - Introduction

Jul 21, 2019	Running opengl under WSL
Feb 28, 2019	Practical Reverse Engineering Sample D

Dec 08, 2018	DXR-RTX Path Tracer Project HLSL Shader Code
Dec 07, 2018	DXR-RTX Path Tracer Project Host Code
Dec 06, 2018	DXR-RTX Path Tracer Project User Guide
Dec 06, 2018	DXR-RTX Path Tracer Project Introduction
Aug 17, 2018	Object Oriented C Library - Introduction