tmoreau89 commented on a change in pull request #5252: [RUNTIME] Initial implementation of Hexagon runtime support URL: https://github.com/apache/incubator-tvm/pull/5252#discussion_r404326477
########## File path: src/runtime/hexagon/README.md ########## @@ -0,0 +1,76 @@ +<!--- 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. --> + +# Hexagon backend runtime + +The Hexagon runtime is a part of the TVM runtime that facilitates communication between a host and a Hexagon device. There are two types of host/device arrangements that are supported: +- X86/Linux host running Hexagon simulator, +- Android/AArch64 host running on a physical device containing a Hexagon module (i.e. CSDP or ADSP). + +The TVM runtime that contains Hexagon runtime is the one executing on host. In either case, there will need to be a separate TVM runtime (i.e. the `libtvm_runtime.so` library) compiled for execution on Hexagon. + +The prerequisite is to have Hexagon SDK installed, preferably version 3.5.0. Review comment: SGTM ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services
