.. 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. .. _relax-deep-dive: Relax ===== Relax is a high-level abstraction for graph optimization and transformation in Apache TVM stack. Additionally, Apache TVM combines Relax and TensorIR together for cross-level optimization. Hence, Relax is usually working closely with TensorIR for representing and optimizing the whole IRModule .. toctree:: :maxdepth: 2 abstraction learning dpl tutorials/relax_creation tutorials/relax_transformation