August 2015
Intermediate to advanced
286 pages
5h 42m
English
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Chapter 3. Process-based Parallelism
In this chapter, we will cover the following recipes:
- Using the
multiprocessingPython module - How to spawn a process
- How to name a process
- How to run a process in the background
- How to kill a process
- How to use a process in a subclass
- How to exchange objects between processes
- Using a queue to exchange objects
- Using pipes to exchange objects
- How to synchronize processes
- How to manage a state between processes
- How to use a process pool
- Using the
mpi4pyPython module - Point-to-point communication
- Avoiding deadlock problems
- Collective communication using
broadcast - Collective communication using a
scatterfunction - Collective communication using a
gatherfunction - Collective communication using
AlltoAll - Reduction operation
- How to optimize ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.