/* * 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 cpu_dsl_api.cc * \brief DSL API dispatcher */ #ifndef TVM_RUNTIME_DSL_API_H_ #define TVM_RUNTIME_DSL_API_H_ #include <tvm/c_dsl_api.h> namespace tvm { namespace runtime { /*! * \brief Common interface for DSL API * Used for runtime registration */ class DSLAPI { public: virtual ~DSLAPI() = default; virtual void NodeFree(NodeHandle handle) const = 0; virtual void NodeTypeKey2Index(const char* type_key, int* out_index) const = 0; virtual void NodeGetTypeIndex(NodeHandle handle, int* out_index) const = 0; virtual void NodeGetAttr(NodeHandle handle, const char* key, TVMValue* out_value, int* out_type_code, int* out_success) const = 0; virtual void NodeListAttrNames(NodeHandle handle, int *out_size, const char*** out_array) const = 0; }; } // namespace runtime } // namespace tvm #endif // TVM_RUNTIME_DSL_API_H_