Parallel Class
Explore how the Parallel class in C# enhances multithreading by providing methods to run code blocks concurrently using multiple CPU cores. Understand its use cases, differences from Tasks, and important considerations like thread safety and exception handling to write efficient parallel applications.
While the Task class is the core of the Task Parallel Library (TPL), creating and managing individual Task objects for simple loops or batches of operations can be cumbersome. For these scenarios, the TPL provides the Parallel class.
The Parallel class is a static helper that provides a higher-level abstraction for data parallelism. It uses thread pool threads to execute code in parallel, automatically utilizing multiple CPU cores. It offers three primary methods:
Invoke(): Executes an array of distinctActiondelegates in parallel.For(): A parallel version of the standardforloop.ForEach(): A parallel version of the standardforeachloop. ...