| // Tencent is pleased to support the open source community by making ncnn available. | |
| // | |
| // Copyright (C) 2023 THL A29 Limited, a Tencent company. All rights reserved. | |
| // | |
| // Licensed under the BSD 3-Clause License (the "License"); you may not use this file except | |
| // in compliance with the License. You may obtain a copy of the License at | |
| // | |
| // https://opensource.org/licenses/BSD-3-Clause | |
| // | |
| // Unless required by applicable law or agreed to in writing, software distributed | |
| // under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR | |
| // CONDITIONS OF ANY KIND, either express or implied. See the License for the | |
| // specific language governing permissions and limitations under the License. | |
| namespace pnnx { | |
| void convert_half_to_float(torch::jit::Module& mod) | |
| { | |
| for (auto submod : mod.children()) | |
| { | |
| convert_half_to_float(submod); | |
| } | |
| for (auto named_attr : mod.named_attributes(false)) | |
| { | |
| const std::string& name = named_attr.name; | |
| auto attr = named_attr.value; | |
| if (attr.type()->kind() == c10::TypeKind::TensorType) | |
| { | |
| auto t = attr.toTensor(); | |
| if (t.scalar_type() == c10::ScalarType::Half) | |
| { | |
| at::Tensor t_fp32 = t.toType(c10::ScalarType::Float); | |
| mod.setattr(name, t_fp32); | |
| } | |
| } | |
| } | |
| } | |
| } // namespace pnnx | |