When working with CPU-bound tasks in Python, the multiprocessing module can be highly effective. This allows you to leverage multiple CPU cores to execute tasks in parallel, significantly improving performance for computation-heavy processes.
Here's an example of how to use the multiprocessing module for CPU-bound tasks:
import multiprocessing
def worker_function(n):
"""Function to compute the square of a number."""
return n * n
if __name__ == "__main__":
# Create a pool of workers
with multiprocessing.Pool(processes=multiprocessing.cpu_count()) as pool:
numbers = range(10)
results = pool.map(worker_function, numbers)
print(results) # Output: [0, 1, 4, 9, 16, 25, 36, 49, 64, 81]
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