lock (Computer Science): (database), Semaphore (programming), Monitor (synchronization), Mutual exclusion, Critical section, Non blocking ... pattern, Double checked locking

Synchronization (Computer Science): Barrier Science), Semaphore (Programming), Thread Join, Mutex, Monitor (Synchronization), Non Blocking

Mutual Exclusion: exclusion, Algorithm, Concurrent computing, Global variable, Critical section, Flag (computing),...

Producer Consumer Problem: Computer Science, Inter Process Communication, Semaphore (Programming), Deadlock