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Mastering Matplotlib

Mastering Matplotlib

By : Duncan M. McGreggor, Duncan M McGreggor
3.5 (8)
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Mastering Matplotlib

Mastering Matplotlib

3.5 (8)
By: Duncan M. McGreggor, Duncan M McGreggor

Overview of this book

If you are a scientist, programmer, software engineer, or student who has working knowledge of matplotlib and now want to extend your usage of matplotlib to plot complex graphs and charts and handle large datasets, then this book is for you.
Table of Contents (11 chapters)
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10
Index

The custom ZeroMQ cluster


In this section, we will create a task pipeline, which is a messaging pattern that we mentioned briefly when discussing the Disco project's answer to MapReduce. Task pipelines can be viewed as a generalization of MapReduce in that they support data flows through a sequence of steps, where each step provides the results from its processing to the next step in the flow. We will accomplish this by using ZeroMQ to create a messaging topology that is suitable for the execution of embarrassingly parallel code in a number of worker processes.

Note

The descriptive term embarrassingly parallel was adopted in online parallelization discussions after its use in an article named Matrix Computation on Distributed Memory Multiprocessors that was written by Cleve Moler. The parallelizing of serially biased code is notoriously difficult, and problems that were obviously or easily parallelizable were described by using this phrase.

ZeroMQ is an asynchronous messaging framework, which...

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