Documentation

Welcome to the CUDA GEMM Optimization Tutorial. This guide teaches GPU programming through hands-on matrix multiplication optimization.


Tutorial Chapters

  1. Quick Start — Environment setup and first build
  2. Architecture — System design and components
  3. GEMM Optimization — The 7-level optimization path
  4. Performance Tuning — Profiling and optimization tips
  5. API Reference — Complete API documentation
  6. Contributing — How to contribute

Learning Paths

For Beginners

Start here if you’re new to CUDA:

  1. Quick Start - Set up your environment
  2. Naive Implementation - Learn basic CUDA concepts
  3. Tiled GEMM - Understand shared memory

For Intermediate Developers

Already know CUDA basics? Jump to optimization:

  1. Coalesced Access - Optimize memory patterns
  2. Double Buffering - Hide latency
  3. Register Blocking - Maximize throughput

For Advanced Users

Looking for production techniques?

  1. Fused Kernels - Operator fusion
  2. Vectorization - SIMD optimization
  3. Performance Tuning - Architecture-specific tuning


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MIT License | A learning project for the CUDA community