在 Cloudflare 邊緣工作者中利用 WebAssembly

Mon, 05 Jan 2026 00:00:00 +0900

介紹

Cloudflare Workers 將程式碼執行帶到網路邊緣（全球 330 多個地點），徹底改變了無伺服器運算。透過將 WebAssembly (Wasm) 模組整合到 Workers 中，您可以以接近本機的速度運行運算密集任務（影像處理、加密、視訊編碼、科學運算），同時保持邊緣分佈的低延遲優勢。本文探討如何將 Rust 和 AssemblyScript 等語言編譯為 Wasm，將它們部署在 Workers 上，以及所涉及的效能權衡。

WebAssembly for Browser 使用法s: Beyond the Hype

Sat, 30 Nov 2024 00:00:00 +0900

Introduction

WebAssembly has matured from a niche curiosity into a production-ready tool for browser-based applications. While early demos focused on gaming engines and scientific simulations, today Wasm is used in image editors, video transcoders, compression libraries, and cryptographic utilities — all running in the browser at near-native speed.

The key shift in 2024 is 生態系 maturity. WasmGC ships in Chrome 119+, SIMD is available across all major browsers, and reference types allow passing DOM nodes directly into Wasm modules. This article cuts through the hype to examine realistic use cases, compile-target decisions, memory management strategies, and integration patterns for production applications.

Wasm on Commentary of Takao

在 Cloudflare 邊緣工作者中利用 WebAssembly

介紹

WebAssembly for Browser 使用法s: Beyond the Hype

Introduction