Code Process Orchestration

Code process orchestration refers to creating streams by using a composition method similar to a deep learning framework to avoid writing complex pipeline files. In this way, the process orchestration can be quickly and efficiently implemented.

Basic Concepts

**Table 1** Parameter Description
Name	Class Name	Description	Description
PluginNode	PluginNode	Plugin node	Defines a plugin, including its name, type, and properties.
Stream	Stream	Service stream	A complete inference service stream, which is concatenated by plugins.
Sequential Stream	SequentialStream	Sequential service stream	Processes sequential services, that is, the plugins are in a sequential relationship.
Functional Stream	FunctionalStream	Functional service stream	Processes complex relationships such as multi-input multi-out (MIMO) process.

Sample Overview

Figure 1 Example of orchestrating code

The code orchestration process is divided into four steps.

(Optional) Configure properties based on the plugin requirements.
Create service streams and configure the processor. Service flows are used for subsequent plugin combination and data processing.
Create plugin nodes and construct inference process.
Process data. After an input object is created, SendData and GetResult of the stream are used to transfer data and obtain results.

Parent topic: Basic Development