Oropo Executor

User Manual

Maciej Smoleński

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Revision History
Revision 12010-04-19M. Smolenski
First release
Revision 22010-04-20M. Smolenski
Second release
Revision 32010-04-23M. Smolenski
Link to picture processing script added to oropo solution section
Revision 42010-04-24M. Smolenski
Installation and configuration appendix added

Table of Contents

Introduction
Problem description
Processing sequentially
Processing parallelly
Summary
A. Oropo Project
General
Installation
Configuration on each node:
Installing Oropo System on central node:
Installing Oropo Executor on processing nodes:
Configuration
Configuration on central node:

Introduction

Have you ever had a lot of data to process ? In such a moment after a while of processing we realize that it will take ages to complete. It would be faster if we could use two or three or even more computers. Lets use some computers - you think it is a lot of configuration ? You are wrong. With Oropo it's easy. Let's see.

It's difficult to talk about processing without an example. Let's discuss a problem of processing large number of pictures. First approach for solving this problem is to process pictures sequentially on one computer. Second approach is to process pictures parallelly on many computers.