What is SDL (Specification and Description Language)? - Definition from WhatIs.com

Definition

SDL (Specification and Description Language)

Part of the Programming glossary:

SDL (Specification and Description Language) is a program design and implementation language that is used to build real-time event-driven systems that involve parallel processing . Some advantages of SDL, according to its proponents, include mathematical rigor, clarity, consistency, portability, scalability, and the ability to interface with other languages. It is described as a graphical language that eliminates ambiguity.

The earliest applications of SDL, which has evolved from ideas first developed in 1976, were in telecommunications, particularly in the aerospace industry. More recent applications include medical devices, railway control systems, automotive systems, satellite networks, remote control, remote monitoring, telepresence, and robotic systems.

This was last updated in March 2011
Posted by: Margaret Rouse

Related Terms

Definitions

  • MapReduce

    - MapReduce is a software framework that allows developers to write programs that process massive amounts of unstructured data in parallel across a distributed cluster of processors or stand-alone co... (searchCloudComputing.com)

  • grid computing

    - Grid computing uses small, distributed resources from servers and PCs to solve big problems. But will this architecture survive the cloud era? (SearchDataCenter.com)

  • orthogonal

    - Orthogonal concepts have their roots in advanced mathematics. They are also associated with software development, storage and networking. (SearchStorage.com)

Glossaries

  • Programming

    - Terms related to software programming, including definitions about programming languages and words and phrases about software design, coding, testing and debugging.

  • Internet applications

    - This WhatIs.com glossary contains terms related to Internet applications, including definitions about Software as a Service (SaaS) delivery models and words and phrases about web sites, e-commerce ...

Ask a Question. Find an Answer.Powered by ITKnowledgeExchange.com

Ask An IT Question

Get answers from your peers on your most technical challenges

Ask Question

Tech TalkComment

Share
Comments

    Results

    Contribute to the conversation

    All fields are required. Comments will appear at the bottom of the article.