FlowNode

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

Indicates compute nodes in a DataFlow graph.

FlowNode(input_num, output_num, name=None)

Parameter	Data Type	Description
input_num	int	Number of node inputs.
output_num	int	Number of node outputs.
name	str	Node name. The framework automatically ensures that the node name is unique. If this parameter is not set, names such as FlowNode, FlowNode_1, FlowNode_2, and the like will be automatically generated.

None is returned in normal scenarios.

TypeError is returned when the parameter type is incorrect.

import dataflow as df
flow_node = df.FlowNode(input_num=2, output_num=1)

None

Parent topic: dataflow.FlowNode