FeedDataFlowGraph (Feeding All Inputs)

Applicability

Product

Supported

Atlas A3 training products / Atlas A3 inference products

Atlas A2 training products / Atlas A2 inference products

Atlas 200I/500 A2 inference products

x

Atlas inference products

x

Atlas training products

x

Function Description

Inputs data to a graph.

Prototype

1
Status FeedDataFlowGraph(uint32_t graph_id, const std::vector<Tensor> &inputs, const DataFlowInfo &info, int32_t timeout)

Command-Line Options

Parameter

Input/Output

Description

graph_id

Input

ID of the graph to be executed.

inputs

Input

Input tensors of the computational graph, which are memory allocated on the host.

info

Input

Input data flow flag. For details, see DataFlow Execution API Overview.

timeout

Input

Timeout period for inputting data, in milliseconds. The value -1 indicates that no timeout ever occurs.

Returns

Parameter

Type

Description

-

Status

  • SUCCESS: Data is successfully input.
  • FAILED: Failed to input data.
  • For details about error codes of ACL APIs, see ""aclError"".
  • For details about other error codes, see UDF Error Codes.

Constraints

None