1 /**
2 * Copyright 2022 Huawei Technologies Co., Ltd
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include "include/api/model_group.h"
18 #include <mutex>
19 #include "include/api/types.h"
20 #include "include/api/context.h"
21 #include "include/api/dual_abi_helper.h"
22 #include "src/litert/cxx_api/model/model_group_impl.h"
23 #include "src/common/log_adapter.h"
24
25 namespace mindspore {
ModelGroup(ModelGroupFlag flags)26 ModelGroup::ModelGroup(ModelGroupFlag flags) {
27 impl_ = std::make_shared<ModelGroupImpl>(flags);
28 if (impl_ == nullptr) {
29 MS_LOG(ERROR) << "New model group impl_ failed.";
30 }
31 }
32
AddModel(const std::vector<std::string> & model_path_list)33 Status ModelGroup::AddModel(const std::vector<std::string> &model_path_list) {
34 if (impl_ == nullptr) {
35 MS_LOG(ERROR) << "Model group implement is null.";
36 return kLiteUninitializedObj;
37 }
38 return impl_->AddModel(model_path_list);
39 }
40
AddModel(const std::vector<std::pair<const void *,size_t>> & model_buff_list)41 Status ModelGroup::AddModel(const std::vector<std::pair<const void *, size_t>> &model_buff_list) {
42 if (impl_ == nullptr) {
43 MS_LOG(ERROR) << "Model group implement is null.";
44 return kLiteUninitializedObj;
45 }
46 return impl_->AddModel(model_buff_list);
47 }
48
AddModel(const std::vector<Model> &)49 Status ModelGroup::AddModel(const std::vector<Model> &) {
50 MS_LOG(ERROR) << "Unsupported Feature.";
51 return kLiteNotSupport;
52 }
53
CalMaxSizeOfWorkspace(ModelType model_type,const std::shared_ptr<Context> & ms_context)54 Status ModelGroup::CalMaxSizeOfWorkspace(ModelType model_type, const std::shared_ptr<Context> &ms_context) {
55 if (impl_ == nullptr) {
56 MS_LOG(ERROR) << "Model group implement is null.";
57 return kLiteUninitializedObj;
58 }
59 return impl_->CalMaxSizeOfWorkspace(model_type, ms_context);
60 }
61 } // namespace mindspore
62