The article explores the performance issue known as False Sharing, which affects concurrent programs due to shared access to cache lines in modern processors. It details its impact, explains how to identify it, and presents various strategies in C to mitigate it, including data alignment and padding. The results show how small adjustments in data organization can significantly improve performance, highlighting the importance of optimizing concurrent applications to maximize hardware efficiency.

A practical approach to Ada, an uncommon yet powerful language, ideal for high-security systems. From basic concepts to advanced challenges, discover how I began experimenting with its functions and tools.