gpu.cpp examples

This directory contains examples of how to use gpu.cpp.

Each example is a standalone project that can be built and run independently by running make from within the example directory.

Before running any of these examples, make sure you've downloaded the Dawn native webgpu installation binary by running make dawnlib from the root directory of the repository.

Basic Examples

Example	Description
hello_world	Minimal example to get started with gpu.cpp, implements a GELU neural network activation function.
gpu_puzzles	Implementation of Sasha Rush's GPU puzzles.
shadertui	An example of runtime live reloading of WGSL - demonstrated using a terminal shadertoy-like scii rendering.
render	GPU ascii rendering of a signed distance function for two rotating 3D spheres.
physics	Parallel physics simulation of a double pendulum with each thread starting at a different initial condition.

Advanced Examples

Example	Description
float16	Hello World example using the float16 WebGPU extension, instead of the default float32.
matmul	Tiled matrix multiplication.
transpose	Tiled matrix transpose.