dataflow.FlowGraphProcessPoint

Applicability

Product	Supported
Atlas A3 training product/Atlas A3 inference product	√
Atlas A2 training product/Atlas A2 inference product	√
Atlas 200I/500 A2 inference product	x
Atlas inference product	x
Atlas training product	x

Function Description

Defines the FlowGraphProcessPoint constructor, which returns a FlowGraphProcessPoint object.

Prototype

FlowGraphProcessPoint(flow_graph, compile_config_path="", name=None)

Parameters

Parameter	Data Type	Description
flow_graph	FlowGraph	dataflow.FlowGraph subgraph.
compile_config_path	str	Path of the configuration file for compiling FlowGraph. By default, this parameter is not set.
name	str	Name of the ProcessPoint. The framework automatically ensures that the name is unique. If this parameter is not set, names such as FlowGraphProcessPoint, FlowGraphProcessPoint_1, FlowGraphProcessPoint_2, and the like will be automatically generated.

Returns

None is returned in normal scenarios.

A DfException is thrown upon exceptions. You can catch DfException and retrieve its error_code and message attributes to check the specific error code and error details. For details, see DataFlow Error Codes.

Examples

import dataflow as df
pp1 = df.FlowGraphProcessPoint(...)

Constraints

None

Parent topic: Graph Construction APIs