How can I implement task parallelism in C#?

How can I implement task parallelism in C#?

You can use the Task Parallel Library (TPL) in C#. It allows you to run tasks in parallel using the Task class.

Can you show me a simple example?

Sure! Here's a basic example:

using System;
using System.Threading.Tasks;

class Program
{
    static void Main()
    {
        Task task1 = Task.Run(() => DoWork(1));
        Task task2 = Task.Run(() => DoWork(2));
        Task.WaitAll(task1, task2);
    }

    static void DoWork(int id)
    {
        Console.WriteLine($"Task {id} is running.");
    }
}

What if I want to handle exceptions in parallel tasks?

You can use a try-catch block within each task. Additionally, you can check the Task.Status property after waiting for the tasks to see if any failed.

Are there any performance considerations I should be aware of?

Yes, consider the overhead of task creation and the number of available threads. Use Parallel.For for CPU-bound operations to optimize performance.