/* * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * 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. */ /*! * Copyright (c) 2017 by Contributors * \file web_runtime.cc */ #include <sys/stat.h> #include <fstream> #include "../src/runtime/c_runtime_api.cc" #include "../src/runtime/cpu_device_api.cc" #include "../src/runtime/workspace_pool.cc" #include "../src/runtime/module_util.cc" #include "../src/runtime/system_lib_module.cc" #include "../src/runtime/module.cc" #include "../src/runtime/ndarray.cc" #include "../src/runtime/registry.cc" #include "../src/runtime/file_util.cc" #include "../src/runtime/dso_module.cc" #include "../src/runtime/rpc/rpc_session.cc" #include "../src/runtime/rpc/rpc_event_impl.cc" #include "../src/runtime/rpc/rpc_server_env.cc" #include "../src/runtime/graph/graph_runtime.cc" #include "../src/runtime/opengl/opengl_device_api.cc" #include "../src/runtime/opengl/opengl_module.cc" namespace tvm { namespace contrib { struct RPCEnv { public: RPCEnv() { base_ = "/rpc"; mkdir(&base_[0], 0777); } // Get Path. std::string GetPath(const std::string& file_name) { return base_ + "/" + file_name; } private: std::string base_; }; TVM_REGISTER_GLOBAL("tvm.rpc.server.workpath") .set_body_typed<std::string(std::string)>([](std::string path) { static RPCEnv env; return env.GetPath(path); }); TVM_REGISTER_GLOBAL("tvm.rpc.server.load_module") .set_body_typed<Module(std::string)>([](std::string path) { std::string file_name = "/rpc/" + path; LOG(INFO) << "Load module from " << file_name << " ..."; return Module::LoadFromFile(file_name, ""); }); } // namespace contrib } // namespace tvm // dummy parallel runtime int TVMBackendParallelLaunch( FTVMParallelLambda flambda, void* cdata, int num_task) { TVMAPISetLastError("Parallel is not supported in Web runtime"); return -1; } int TVMBackendParallelBarrier(int task_id, TVMParallelGroupEnv* penv) { return 0; }