InfoQ - Concurrency - Articles https://www.infoq.com InfoQ Concurrency Articles feed Article: Read-Copy-Update (RCU): the Secret to Lock-Free Performance https://www.infoq.com/articles/read-copy-update/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=Concurrency-articles <img src="https://res.infoq.com/articles/read-copy-update/en/headerimage/read-copy-update-header-1772618412119.jpg"/><p>Innovative software engineer with expertise in optimizing concurrency through advanced techniques like Read-Copy-Update (RCU). Proven track record of boosting read performance by over 110% in read-heavy workloads. Skilled in leveraging RCU principles across production systems, enhancing architecture efficiency, and streamlining data handling to maximize scalability and minimize overhead.</p> <i>By Ramesh Sinha</i> Performance Architecture Performance & Scalability Multi-threading Architecture & Design Development article Fri, 06 Mar 2026 09:00:00 GMT https://www.infoq.com/articles/read-copy-update/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=Concurrency-articles Ramesh Sinha 2026-03-06T09:00:00Z /articles/read-copy-update/en