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iNTERFACEWARE Products Manual > Chameleon > Designing HL7 Interfaces > Performance (Speed) Considerations

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About This Manual

HL7 Overview

Chameleon

Getting Started

Chameleon Overview

Chameleon Interface

Learning the Basics

Using Python Scripting

HL7 <-> HL7 Transformation

XML <-> HL7 Translation

Learning the Advanced Features

Using the Tools and Utility Applications

Deploying Chameleon Applications

Tutorials and Exercises

Designing HL7 Interfaces

Five Steps to Building HL7 Interfaces

Interface Types

Implementation Considerations

Using Multi-Threading Intelligently

Performance (Speed) Considerations

Importance of Throughput

What are the Bottlenecks?

Using Asynchronous Communication

Avoiding Queuing

Processing the Messages

Final Delivery

Dealing with Multiple Vendors

Transport Design Issues

Troubleshooting

Unix Support

Language API Documentation

Iguana

Performance (Speed) Considerations

This section discusses a good design for achieving a high performance HL7 interface where the goal is to take an input of messages via TCP/IP, translate them and send the transformed messages out via TCP/IP using persistent store and forward processing.

Importance of Throughput
What are the Bottlenecks?
Using Asynchronous Communication
Avoiding Queuing
Processing the Messages
Final Delivery

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iNTERFACEWARE Products Manual > Chameleon > Designing HL7 Interfaces > Performance (Speed) Considerations

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