Multithreaded program and importance of thread synchronization

What is multithreaded program? What is the importance of thread synchronization?

A multithreaded program involves multiple threads of control in a single program. Each thread has its own stack. Other resources of the process are shared by all threads and while trying to access them it should be synchronized.

Importance of thread synchronization
- Avoids issues like deadlocks and starvation
- Can be used for debugging multi threaded programs

What is multithreaded program? What is the importance of thread synchronization?

- Executing more than one thread parallel by using a processor is called multithreading.

- Often, threads need to share data. In a program, several concurrent threads need to compete for resources. A system should prevent a thread from starvation and deadlock.

- Coordinating activities and data access among multiple threads can be done with Synchronization.
When a thread is created and started, what is its initial state?
When a thread is created and started, what is its initial state? - A thread is in “Ready” state after it has been created and started...
What are the high-level thread states?
What are the high-level thread states? - The thread can be in one of the following states: Running state, Ready state, Dead state and Waiting state...
Preemptive scheduling and time slicing
Preemptive scheduling and time slicing - Under Preemptive scheduling, the task with the highest priority is executed until it enters the waiting or dead states...
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