In this example, we will demonstrate how to use Python's concurrent.futures library to chunk work and process it in parallel. This can greatly improve the efficiency of your programs, especially when dealing with I/O-bound tasks.
import concurrent.futures
import time
# Simulate a time-consuming task
def task(n):
time.sleep(1) # Simulate a delay
return f'Task {n} completed'
# Chunking and processing in parallel
def main():
tasks = range(10) # Create a list of tasks
with concurrent.futures.ThreadPoolExecutor() as executor:
results = list(executor.map(task, tasks))
for result in results:
print(result)
if __name__ == "__main__":
main()
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