Discover GPU acceleration for JavaScript in this JSConf.Asia 2016 conference talk. Explore the creation of GPU.JS, a project born from a 24-hour hackathon that enables running JavaScript code on GPUs. Learn about the technology behind GPU.JS, including its API, compilation to GLSL, and the SPMD computation model. Follow along with practical examples such as matrix multiplication and real-time ray tracing. Gain insights into the project's development, its potential applications, and limitations. Perfect for JavaScript developers interested in leveraging GPU power for performance optimization and parallel computing enthusiasts looking to expand their knowledge.