TbeDxTransdataFusionPass

Description

Performs UB fusion on TransData (optional)+TransData+DX+TransData (optional).

Restrictions

Only the dynamic scenario where DX is Conv2DBackpropInput, groups is 1, and dilations is {1,1,1,1} is supported.

This UB fusion pattern applies to non-quantization scenarios.

The input format of TransData1 is NC1HWC0, and the output format is NCHW or NHWC.

The input format of TransData2 is NCHW or NHWC, and the output format is NC1HWC0.

Availability

Atlas inference product

Atlas 200I/500 A2 inference product

Atlas training product