Introduction In the world of GPU programming, we often face difficult trade-offs between performance and code quality. Traditional GPU programming adopts the SIMT (Single Instruction Multiple Threads) model, which means that if threads execute different instruction branches, performance loss occurs. To pursue extreme performance, we often have to sacrifice type safety and maintainability of the … Read more
Introduction Data analysis has become an indispensable part of modern software development. When we talk about data analysis, Python and R are often the preferred languages. However, have you considered using Rust for data analysis? Rust is known for its memory safety, high performance, and concurrency capabilities, which give it unique advantages when handling large-scale … Read more
This article will help you systematically master the most commonly used core types in the Rust standard library. Including: Box, Rc, Vec, HashMap, various string types, and time management. 🌈 Coverage Smart Pointer: Box Reference Counting: Rc Dynamic Array: Vec Key-Value Storage: HashMap String Family: String, &str, OsString, CString, etc. Time and Timing: SystemTime, Instant, … Read more
Introduction In the previous summary of the CS110L course, we have seen how Rust builds a solid memory safety fortress in a single-threaded environment through its Ownership and Borrowing system. However, such scenarios are rare in modern systems programming. To fully utilize the performance of multi-core processors and handle I/O-intensive tasks such as network requests, … Read more
From Python to Rust: A Developer’s Journey of Performance Awakening Introduction As a developer, have you ever found yourself deeply immersed in the gentle embrace of Python? Its concise syntax, rich libraries, and rapid development efficiency seem to solve all problems. However, when your project starts handling gigabytes of data and your API faces high … Read more
Have you ever had this experience? After painstakingly writing a bunch of architecture diagrams and flowcharts with Mermaid, you send them to your colleagues, and they respond: “Hey, can you move this node a bit to the left?” “Can this line bend a bit instead of overlapping the text?” “The colors are too dull, add … Read more
Word count 2127, reading time approximately 11 minutes Rust 2025: $400,000 Salaries, C++, AI, and the Rise of Rust — Insights from Jon Gjengset Recently, an interview from JetBrains focused on one of the pioneers of the Rust language, Jon Gjengset. As a Rust live coder and advocate, Jon Gjengset holds a PhD from MIT, … Read more
Hello everyone, welcome to this issue of the Zephyr RTOS Bulletin. 🚀 Top Story [ 👆 Replace with Elektor conference screenshot.png ] Zephyr’s “Global Coverage Day” concluded yesterday, with Rust emerging as the biggest winner! Yesterday (November 5), Zephyr held two major summits simultaneously online and in North America. According to leaked conference agendas and … Read more
Smart pointers in Rust are a core manifestation of its ownership and memory management system. They not only manage heap memory but also provide safe and flexible data sharing and mutability control solutions for different scenarios through additional metadata and specific behaviors. The table below can help you quickly grasp the main characteristics and applicable … Read more
Zephyr Takes the World by Storm Today: Two Major Summits Held Simultaneously! Today is the “Spring Festival” for Zephyr enthusiasts. On this day (November 5), the Zephyr project will hold heavyweight meetings in two major arenas (online + offline) around the globe: North America (Offline): Zephyr will host an offline developer meetup in Anaheim, coinciding … Read more