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Build Supercomputers with Raspberry Pi 3

You're reading from   Build Supercomputers with Raspberry Pi 3 A step-by-step guide that will enhance your skills in creating powerful systems to solve complex issues

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Product type Paperback
Published in Mar 2017
Publisher Packt
ISBN-13 9781787282582
Length 254 pages
Edition 1st Edition
Languages
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Author (1):
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Carlos R. Morrison Carlos R. Morrison
Author Profile Icon Carlos R. Morrison
Carlos R. Morrison
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Table of Contents (13) Chapters Close

Preface 1. Getting Started with Supercomputing FREE CHAPTER 2. One Node Supercomputing 3. Preparing the Initial Two Nodes 4. Static IP Address and Hosts File Setup 5. Creating a Common User for All Nodes 6. Creating a Mountable Drive on the Master Node 7. Configuring the Eight Nodes 8. Testing the Super Cluster 9. Real-World Math Application 10. Real-World Physics Application 11. Real-World Engineering Application A. Appendix

Project overview


For this project, you will perform the following steps:

  1. You will initially configure a Pi2 or Pi3 (one-node), four-core supercomputer.

  2. You will then command (using OpenMPI) all four cores to simultaneously solve the simple  equations discussed previously.
  3. You will then proceed to assemble a two-node Pi2 or Pi3, 8-core supercomputer, which you will configure to operate in parallel with each other, and again, run said  programs using all eight cores.
  4. Finally, you will construct an eight-node Pi2 or Pi3, 32- or 64-core supercomputer, which you will then command to rapidly crunch and smash through substantial equations (see equations in the Appendix ). Some of these equations require as few as two iterations, while others require hundreds or thousands, and millions of iterations to produce an excellent approximate  value. You will, indeed, be delighted at observing the gradual reduction in processing time, as you successively bring online increasing numbers of cores (1 to 32 or...
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