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DeWu Technology

Feb 26, 2025 · Backend Development

Migrating to Rust: A Case Study in High-Performance Computing

Migrating a Java computing layer to Rust yielded dramatic performance gains—30% lower CPU usage, 70% less memory—and greater stability, as the authors explain how Rust’s ownership, borrowing, lifetimes, and concurrency, combined with optimized data handling, FFI integration, Tokio async, Docker deployment, and monitoring, outweigh the steep learning curve and ecosystem gaps.

ConcurrencyFFIHigh Performance Computing

0 likes · 22 min read

Migrating to Rust: A Case Study in High-Performance Computing

Architecture Development Notes

Aug 21, 2024 · Fundamentals

Boost Rust Performance: Master Multithreading vs Futures for Concurrency

This article explores Rust's concurrent programming techniques, comparing traditional multithreading with Futures combinators, detailing thread creation, joining, returning values, the move keyword, and async execution using Tokio, and provides guidance on selecting the appropriate strategy based on task characteristics.

AsyncConcurrencyMultithreading

0 likes · 9 min read

Boost Rust Performance: Master Multithreading vs Futures for Concurrency

High Availability Architecture

Oct 23, 2019 · Backend Development

Design and Implementation of the New Tokio Scheduler: Performance Improvements and Optimizations

This article details the redesign of Tokio's Rust async scheduler, describing its new task system, queue algorithms, task‑stealing strategy, reduced synchronization, memory‑allocation optimizations, Loom‑based concurrency testing, and the resulting ten‑fold performance gains in benchmarks and real‑world workloads.

AsyncConcurrencyRust

0 likes · 31 min read

Design and Implementation of the New Tokio Scheduler: Performance Improvements and Optimizations