SetNeedIteration

Applicability

Product	Supported or Not
Atlas A3 training products/Atlas A3 inference products	√
Atlas A2 training products/Atlas A2 inference products	√
Atlas 200I/500 A2 inference products	√
Atlas inference products	√
Atlas training products	√

Header File/Library File

Header file: #include <graph/graph.h>
Library file: libgraph.so

Function Usage

Sets whether to iteratively execute a graph.

Prototype

void SetNeedIteration(bool need_iteration)

Parameters

Parameter	Input/Output	Description
need_iteration	Input	Iterative execution flag. Value: true: Iterative execution. false: Non-iterative execution.

Parameter

Input/Output

Description

need_iteration

Input

Iterative execution flag. Value:

true: Iterative execution.
false: Non-iterative execution.

Returns

None

Constraints

This API must be used with npu_runconfig/iterations_per_loop, npu_runconfig/loop_cond, npu_runconfig/one, and npu_runconfig/zero. You need to construct variable operators named after npu_runconfig/iterations_per_loop, npu_runconfig/loop_cond, npu_runconfig/one, or npu_runconfig/zero.

Parent topic: Graph