* 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 {
static Status ParseParamsAscendDequant(const Message* op_src, ge::Operator& op_dest) {
const ge::onnx::NodeProto* node = dynamic_cast<const ge::onnx::NodeProto*>(op_src);
if (node == nullptr) {
OP_LOGE(GetOpName(op_dest).c_str(), "Dynamic cast op_src to NodeProto failed.");
return FAILED;
}
int dtype = 0;
bool sqrt_mode = false;
bool relu_flag = false;
for (const auto& attr : node->attribute()) {
if (attr.name() == "dtype" && attr.type() == ge::onnx::AttributeProto::INT) {
dtype = attr.i();
} else if (attr.name() == "sqrt_mode" && attr.i() != 0) {
sqrt_mode = true;
} else if (attr.name() == "relu_flag" && attr.i() != 0) {
relu_flag = true;
}
}
op_dest.SetAttr("dtype", dtype);
op_dest.SetAttr("sqrt_mode", sqrt_mode);
op_dest.SetAttr("relu_flag", relu_flag);
for (size_t i = 0; i < op_dest.GetInputsSize(); i++){
auto tensor = op_dest.GetInputDesc(i);
tensor.SetOriginFormat(ge::FORMAT_NCHW);
tensor.SetFormat(ge::FORMAT_NCHW);
auto ret_x = op_dest.UpdateInputDesc(i, tensor);
if (ret_x != ge::GRAPH_SUCCESS){
OP_LOGE("Dequant", "update input format failed.");
return FAILED;
}
}
for (size_t i = 0; i < op_dest.GetOutputsSize(); i++){
auto tensor = op_dest.GetOutputDesc(i);
tensor.SetOriginFormat(ge::FORMAT_NCHW);
tensor.SetFormat(ge::FORMAT_NCHW);
auto ret_y = op_dest.UpdateOutputDesc(i, tensor);
if (ret_y != ge::GRAPH_SUCCESS){
OP_LOGE("Dequant", "update output format failed.");
return FAILED;
}
}
return SUCCESS;
}
REGISTER_CUSTOM_OP("AscendDequant")
.FrameworkType(ONNX)
.OriginOpType({ge::AscendString("ai.onnx::8::AscendDequant"),
ge::AscendString("ai.onnx::9::AscendDequant"),
ge::AscendString("ai.onnx::10::AscendDequant"),
ge::AscendString("ai.onnx::11::AscendDequant"),
ge::AscendString("ai.onnx::12::AscendDequant"),
ge::AscendString("ai.onnx::13::AscendDequant"),
ge::AscendString("ai.onnx::14::AscendDequant"),
ge::AscendString("ai.onnx::15::AscendDequant"),
ge::AscendString("ai.onnx::16::AscendDequant"),
ge::AscendString("ai.onnx::17::AscendDequant"),
ge::AscendString("ai.onnx::18::AscendDequant"),
ge::AscendString("ai.onnx::19::AscendDequant"),
ge::AscendString("ai.onnx::20::AscendDequant"),
ge::AscendString("ai.onnx::21::AscendDequant"),
ge::AscendString("ai.onnx::22::AscendDequant")})
.ParseParamsFn(ParseParamsAscendDequant)
.ImplyType(ImplyType::TVM);
}
