SetStorageShape

Function Usage

Sets the StorageShape attribute of an aclTensor.

OriginShape indicates the original shape information of the aclTensor before it passes through the transdata node (if any), that is, the mathematical description of the tensor shape.

StorageShape indicates the actual layout of the aclTensor in the memory, that is, the actual shape format of OriginShape.

Prototype

void SetStorageShape(const op::Shape &shape)

Parameters

Parameter

Input/Output

Description

shape

Input

The data type is op::Shape (that is, gert::Shape), which records a group of shape information, for example, a 3D shape [10, 20, 30].

Returns

None

Constraints

None

Example

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// Set StorageShape of the input to [1, 2, 3, 4, 5].
void Func(aclTensor *input) {
    gert::Shape newShape;
    for (int64_t i = 1; i <= 5; i++) {
        newShape.AppendDim(i);
    }
    input->SetStorageShape(newShape);
}