| 69 | } |
| 70 | |
| 71 | bool GraphExecutor::PrepareExec(void* exec_context, Graph* graph, StaticGraph* static_graph) |
| 72 | { |
| 73 | std::string exec_engine_name; |
| 74 | |
| 75 | TEngineConfig::Get("exec.engine", exec_engine_name); |
| 76 | |
| 77 | if(!ExecEngineManager::SafeGet(exec_engine_name, exec_engine_)) |
| 78 | { |
| 79 | LOG_ERROR() << "No executor engine registered with name: " << exec_engine_name << "\n"; |
| 80 | set_tengine_errno(ENODEV); |
| 81 | return false; |
| 82 | } |
| 83 | |
| 84 | exec_handle_ = exec_engine_->AddGraphExecutor(this); |
| 85 | |
| 86 | if(exec_handle_ == nullptr) |
| 87 | { |
| 88 | set_tengine_errno(EFAULT); |
| 89 | return false; |
| 90 | } |
| 91 | |
| 92 | if(static_graph != nullptr) |
| 93 | { |
| 94 | /* set dev handle */ |
| 95 | exec_attr_.dev_handle = static_graph->dev_handle; |
| 96 | |
| 97 | if(exec_context != static_graph->exec_context) |
| 98 | { |
| 99 | XLOG_INFO() << "create runtime graph from different context model\n"; |
| 100 | } |
| 101 | } |
| 102 | |
| 103 | exec_attr_.exec_context = exec_context; |
| 104 | |
| 105 | return true; |
| 106 | } |
| 107 | |
| 108 | bool GraphExecutor::SetExecParam(Graph* graph) |
| 109 | { |
nothing calls this directly
no test coverage detected