Data stream model helps developers to build "chains" of connected computing nodes and run them. A computing node has input/ouput sockets, and the "dsm runner" is responsible to carry "data streams" through the "chains" and feed "data streams" to computing nodes.

Usage:

Please read the main function in Composite.py for an example.

Notes:

Developers are responsible to

• build computing nodes (with i/o sockets)

Developers or Users are responsible to

• specify connections of computing nodes

Hints for developers:

• Read tests in source codes to understand how to use dsm. Start with Composite.py and Runner.py is a good idea

Limitations:

• No loops are allowed.
• Currently only a trivial implementation of "runner" exists. So data streams are limited in one physical machine.