Why synchronize threads

Please mail your requirement at [email protected] Duration: 1 week to 2 week. Interrupting Thread Reentrant Monitor. Next Topic Synchronized Block Example. Reinforcement Learning. R Programming. React Native. Python Design Patterns. Python Pillow. Python Turtle. Verbal Ability. Interview Questions. Company Questions. Artificial Intelligence.

Cloud Computing. Data Science. Angular 7. Machine Learning. Data Structures. Operating System. This is implemented using a concept called monitors. Each object in Java is associated with a monitor, which a thread can lock or unlock. Only one thread at a time may hold a lock on a monitor. Java programming language provides a very handy way of creating threads and synchronizing their task by using synchronized blocks.

You keep shared resources within this block. Here, the objectidentifier is a reference to an object whose lock associates with the monitor that the synchronized statement represents. Best of Techopedia weekly. News and Special Offers occasional. Thread Synchronization. Techopedia Explains Thread Synchronization.

What Does Thread Synchronization Mean? Techopedia Explains Thread Synchronization To clarify thread synchronization, consider the following example: three threads - A, B, and C - are executed concurrently and need to access a critical resource, Z. In Java, two synchronization strategies are used to prevent thread interference and memory consistency errors: Synchronized Method: Includes the synchronized keyword in its declaration. When a thread invokes a synchronized method, synchronized method automatically acquires the intrinsic lock for that method's object and releases it when the method returns, even if that return was caused by an uncaught exception.

Synchronized Statement: Declares a block of code to be synchronized. Unlike synchronized methods, synchronized statements should specify the objects that provide the intrinsic lock.

These statements are useful for improving concurrency with fine-grained synchronization, as they enable the avoidance of unnecessary blocking. Share this Term.