Datenkollisionen
Datenkollisionen, also known as data collisions or race conditions, occur in computing when two or more processes or threads attempt to access and modify the same shared data simultaneously. This concurrent access can lead to unpredictable and erroneous results because the order in which the operations are executed is not guaranteed. When multiple entities try to read and write to the same memory location, the final state of the data depends entirely on the timing of these operations, which can vary from one execution to another. This lack of determinism makes debugging data collisions extremely difficult, as the error might not manifest consistently.
To prevent data collisions, mechanisms like locks, semaphores, and atomic operations are employed. Locks ensure that