What is process and thread?
What is process and thread?
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13-Jul-2023
Updated on 14-Jul-2023
Aryan Kumar
14-Jul-2023A process is an instance of a program that is being executed. It has its own memory space, code, and data. A thread is a lightweight process that shares the same memory space, code, and data with other threads in the same process.
Here is a table summarizing the key differences between processes and threads:
Processes are typically used to run different programs, while threads are used to run different tasks within the same program. For example, a web browser might have one process for the main window and one thread for each tab.
Threads can be used to improve the performance of a program by allowing it to do multiple things at the same time. For example, a web browser might use multiple threads to download images, render the page, and handle user input.
Here are some of the benefits of using threads:
Here are some of the challenges of using threads:
Overall, threads can be a powerful tool for improving the performance and responsiveness of a program. However, it is important to be aware of the challenges associated with using threads in order to avoid problems.