// Copyright © Advanced Micro Devices, Inc., or its affiliates.
// SPDX-License-Identifier: MIT

include "convolution_common.fbs";

namespace hipdnn_flatbuffers_sdk.data_objects;

table ConvolutionBwdAttributes {
    // Input/Output tensor UIDs
    dy_tensor_uid: long;         // Gradient of output tensor (DY)
    w_tensor_uid: long;          // Weights/filter tensor
    dx_tensor_uid: long;         // Gradient of input tensor (DX)

    // Convolution parameters (N-dimensional support)
    pre_padding: [long];         // Padding before each dimension
    post_padding: [long];        // Padding after each dimension
    stride: [long];              // Stride for each dimension
    dilation: [long];            // Dilation for each dimension

    // Algorithm/mode selection
    conv_mode: ConvMode;
}