SetStartPosition

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 product's AI Core	x
Atlas inference product's Vector Core	x
Atlas training products	x

Function

Sets the start position for loading GradOutput data on a single core.

Prototype

__aicore__ inline void SetStartPosition(uint32_t hoStartIdx)

Parameters

Parameter	Input/Output	Description
hoStartIdx	Input	Start position in the GradOutput height direction of the current core.

Returns

None

Restrictions

None

Example

...
gradWeight_.SetSingleShape(singleShapeM, singleShapeN, singleShapeK);
gradWeight_.SetStartPosition(hoStartIdx); // Set the start position for loading GradOutput on a single core.
...

Parent topic: Conv3DBackpropFilter Kernel API