Raspberry Pi Supercomputing and Scientific Programming: MPI4PY, NumPy, and SciPy for Enthusiasts

✍ Scribed by Ashwin Pajankar (auth.)

• Publisher: Apress
• Year: 2017
• Tongue: English
• Leaves: 183
• Edition: 1
• Category: Library

✦ Synopsis

Build an inexpensive cluster of multiple Raspberry Pi computers and install all the required libraries to write parallel and scientific programs in Python 3. This book covers setting up your Raspberry Pis, installing the necessary software, and making a cluster of multiple Pis.
Once the cluster is built, its power has to be exploited by means of programs to run on it. So, Raspberry Pi Supercomputing and Scientific Programming teaches you to code the cluster with the MPI4PY library of Python 3. Along the way, you will learn the concepts of the Message Passing Interface (MPI) standards and will explore the fundamentals of parallel programming on your inexpensive cluster. This will make this book a great starting point for supercomputing enthusiasts who want to get started with parallel programming.
The book finishes with details of symbolic mathematics and scientific and numerical programming in Python, using SymPi, SciPy, NumPy, and Matplotlib. You’ll see how to process signals and images, carry out calculations using linear algebra, and visualize your results, all using Python code. With the power of a Raspberry Pi supercomputer at your fingertips, data-intensive scientific programming becomes a reality at home.
What You Will Learn

• Discover the essentials of supercomputing
  
• Build a low-cost cluster of Raspberry Pis at home
  
• Harness the power of parallel programming and the Message Passing Interface (MPI)
  
• Use your Raspberry Pi for symbolic, numerical, and scientific programming
  

Who This Book Is For
Python 3 developers who seek the knowledge of parallel programming, Raspberry Pi enthusiasts, researchers, and the scientific Python community.

✦ Table of Contents

Front Matter....Pages i-xxii
Introduction to Single Board Computers and Raspberry Pi....Pages 1-25
Important Linux Commands and Remote Connectivity....Pages 27-41
Introduction to Python....Pages 43-55
Introduction to Supercomputing....Pages 57-60
Message Passing Interface....Pages 61-65
Building the Supercomputer....Pages 67-80
Overclocking Raspberry Pi....Pages 81-86
Parallel Programming in Python 3....Pages 87-97
Introduction to SciPy Stack and Symbolic Programming....Pages 99-107
Introduction to NumPy....Pages 109-128
Introduction to SciPy....Pages 129-137
Signal Processing with SciPy....Pages 139-147
Image Processing with SciPy....Pages 149-158
Matplotlib....Pages 159-165
Back Matter....Pages 167-171

✦ Subjects

Hardware and Maker;Computer Graphics;Programming Languages, Compilers, Interpreters