Description: The atomic operation refers to an action that is performed indivisibly, meaning it is completed in a single step in relation to other operations. In the context of concurrent computing, an atomic operation ensures that a series of actions are executed without interruptions, which is crucial for maintaining data integrity and system coherence. This means that if an atomic operation is initiated, it will complete without other operations interfering in its execution. Atomic operations are fundamental in multithreaded and multiprocessor environments, where multiple processes may attempt to access and modify the same resources simultaneously. Without these operations, there is a risk of race conditions, where the outcome of operations depends on the order in which they are executed, potentially leading to errors and unexpected behaviors. Therefore, atomic operations are essential for synchronization and access control to shared resources, ensuring that applications run efficiently and securely.
