Concurrent and Parallel Programming in Python - Multiprocessing Pool

Concurrent and Parallel Programming in Python - Multiprocessing Pool

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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The video tutorial explores the use of multiprocessing in Python, highlighting its similarities to threading. It discusses optimization strategies, particularly in handling network IO, and introduces the concept of a processing pool for simple tasks. The tutorial explains how to initialize and use the pool class, including the map method, and emphasizes adapting multiprocessing to the machine's capabilities using CPU count. The goal is to efficiently distribute work across available CPUs without extensive refactoring.

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4 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the CPU count function help in determining the number of processes to use?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What considerations should be made when determining the number of CPUs to use in a program?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the concept of a processing pool and its benefits.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of returning values from a multi-processing function?

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