Loop Tiling Http 203

Summary

Jake and Surma talk about how they optimized the image rotation code in their app Squoosh, how Hacker News taught them ... Surma tries to explain WebAssembly, threads and WebAssembly Threads to Jake. He also has scary diagrams and uses ... Table of Contents: 00:11 - Problem statement: matrix-vector multiplication 00:36 - Naive implementation of matrix-vector ... This video is concerned with the following topics: -Vectorization -Register Blocking -Roofline Model - Tasks, microtasks, nanotasks... JavaScript has it all. Or maybe not. What are they? How do you use them? What do they even ... How do you take an image with 256 shades of grey and map it to an image with just two colors? Jake and Surma go down the ... Turns out it's impossible to cross-fade two DOM elements unless they're opaque. Here's why, and a new feature that could fix it. Jake and Surma take a deep dive into the world of variable scoping in JavaScript. var vs const/let and scripts vs modules. In this episode, Jake and Surma dissect how for- Jake shows Surma an actual thing he built using a new web API – Background Fetch. Here's the app: ... Surma gives Jakes a quick-start to AssemblyScript, a TypeScript- language that compiles to WebAssembly. Is it faster? Smaller ...