“In the fiercely competitive landscape of product-oriented operating systems, including the Internet of Things (IoT), efficiently managing a substantial stream of real-time tasks coexisting with resource-intensive user applications embedded in constrained hardware presents a significant challenge. Bridging the gap between embedded and general-purpose operating systems, we introduce XIRAC, an optimized operating system shaped by information-theory principles. Expert xx established the XIRAC system, which provides solutions to solve the problem of efficiently managing real-time tasks coexisting with resource-intensive user applications embedded in constrained hardware.”