* Copyright (c) 2025 Huawei Technologies Co., Ltd.
* This program is free software, you can redistribute it and/or modify it under the terms and conditions of
* CANN Open Software License Agreement Version 2.0 (the "License").
* Please refer to the License for details. You may not use this file except in compliance with the License.
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
* See LICENSE in the root of the software repository for the full text of the License.
*/
#include "onnx_common.h"
namespace domi {
using NodeProto = ge::onnx::NodeProto;
static Status ParseParamsSpaceToDepth(const Message* op_src, ge::Operator& op_dest)
{
const NodeProto* node = dynamic_cast<const NodeProto*>(op_src);
if (node == nullptr) {
OP_LOGE(GetOpName(op_dest).c_str(), "Dynamic cast op_src to NodeProto failed.");
return FAILED;
}
int blocksize_val = -1;
for (const auto& attr : node->attribute()) {
if (attr.name() == "blocksize" && attr.type() == ge::onnx::AttributeProto::INT) {
blocksize_val = attr.i();
}
}
if (blocksize_val <= 0) {
OP_LOGE(
GetOpName(op_dest).c_str(),
"Because input tensor shape is [N,C,H,W] and "
"output tensor shape is [N, C*blocksize*blocksize, H/blocksize, W/blocksize],"
"attr blocksize must be INT.");
return FAILED;
}
if (ChangeFormatFromOnnx(op_dest, 0, ge::FORMAT_NCHW, false) != SUCCESS) {
return FAILED;
}
if (ChangeFormatFromOnnx(op_dest, 0, ge::FORMAT_NCHW, true) != SUCCESS) {
return FAILED;
}
op_dest.SetAttr("block_size", blocksize_val);
op_dest.SetAttr("data_format", "NCHW");
return SUCCESS;
}
REGISTER_CUSTOM_OP("SpaceToDepth")
.FrameworkType(ONNX)
.OriginOpType({ge::AscendString("ai.onnx::8::SpaceToDepth"),
ge::AscendString("ai.onnx::9::SpaceToDepth"),
ge::AscendString("ai.onnx::10::SpaceToDepth"),
ge::AscendString("ai.onnx::11::SpaceToDepth"),
ge::AscendString("ai.onnx::12::SpaceToDepth"),
ge::AscendString("ai.onnx::13::SpaceToDepth"),
ge::AscendString("ai.onnx::14::SpaceToDepth"),
ge::AscendString("ai.onnx::15::SpaceToDepth"),
ge::AscendString("ai.onnx::16::SpaceToDepth"),
ge::AscendString("ai.onnx::17::SpaceToDepth"),
ge::AscendString("ai.onnx::18::SpaceToDepth")})
.ParseParamsFn(ParseParamsSpaceToDepth)
.ImplyType(ImplyType::TVM);
}