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 "src/control_flow/control_actor_creator.h"
18 #include "src/litert/kernel_exec_util.h"
19 #ifndef CONTROLFLOW_TENSORLIST_CLIP
20 #include "src/control_flow/actor/switch_actor.h"
21 #include "src/control_flow/actor/entrance_actor.h"
22 #include "src/control_flow/actor/exit_actor.h"
23 #include "src/litert/parallel_lite_actor.h"
24
25 namespace mindspore::lite {
CreateActor(kernel::KernelExec * kernel,lite::InnerContext * ctx)26 std::shared_ptr<LiteOpActor> CreateActor(kernel::KernelExec *kernel, lite::InnerContext *ctx) {
27 std::shared_ptr<LiteOpActor> actor = nullptr;
28 if (kernel::KernelExecUtil::IsSwitchTypeCall(kernel)) {
29 actor = std::make_shared<LiteSwitchOpActor>(kernel, ctx);
30 } else if (kernel->subgraph_type() == kernel::kEntranceSubGraph) {
31 actor = std::make_shared<LiteEntranceOpActor>(kernel, ctx);
32 } else if (kernel->subgraph_type() == kernel::kExitSubGraph) {
33 actor = std::make_shared<LiteExitOpActor>(kernel, ctx);
34 } else if (kernel->subgraph_type() != kernel::kNotSubGraph) {
35 auto subgraph_kernel = reinterpret_cast<kernel::SubGraphKernel *>(kernel);
36 if (subgraph_kernel->nodes().size() > 1 && ctx->inter_op_parallel_num_ > 1 &&
37 (kernel->subgraph_type() == kernel::kCpuFP32SubGraph || kernel->subgraph_type() == kernel::kCpuFP16SubGraph)) {
38 actor = std::make_shared<ParallelLiteActor>(kernel, ctx);
39 } else {
40 actor = std::make_shared<LiteOpActor>(kernel, ctx);
41 }
42 } else {
43 actor = std::make_shared<LiteOpActor>(kernel, ctx);
44 }
45 return actor;
46 }
47 } // namespace mindspore::lite
48
49 #else
50 namespace mindspore::lite {
CreateActor(kernel::KernelExec * kernel,lite::InnerContext * ctx)51 std::shared_ptr<LiteOpActor> CreateActor(kernel::KernelExec *kernel, lite::InnerContext *ctx) {
52 if (kernel::KernelExecUtil::IsSwitchTypeCall(kernel) || (kernel->subgraph_type() == kernel::kEntranceSubGraph) ||
53 (kernel->subgraph_type() == kernel::kExitSubGraph)) {
54 return nullptr;
55 }
56 return std::make_shared<LiteOpActor>(kernel, ctx);
57 }
58 } // namespace mindspore::lite
59 #endif
60