Starvation
Starvation is a concurrency problem in computer science where a process or thread is perpetually denied access to shared resources, preventing it from making progress. It occurs when higher-priority processes continuously monopolize resources, leaving lower-priority ones waiting indefinitely. This can lead to system inefficiency, deadlock-like symptoms, or application failures in multi-threaded or distributed environments.
Developers should learn about starvation to design robust concurrent systems, especially in operating systems, databases, and real-time applications where resource fairness is critical. Understanding starvation helps prevent performance degradation and ensures all processes get fair access, such as in thread scheduling, database locking, or network bandwidth allocation. It's essential for debugging issues in multi-threaded code and optimizing resource management.