| # Copyright 2018 The apache/tvm Authors. All Rights Reserved. | |
| # 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. | |
| # | |
| # /* Modifications Copyright (c) Microsoft. */ | |
| # The code below is mostly copied from apache/tvm base.py in dlight. | |
| """Base schedule rule for GPU operators.""" | |
| from tvm.target import Target | |
| from ..base import ScheduleRule | |
| class GPUScheduleRule(ScheduleRule): # pylint: disable=too-few-public-methods | |
| """The Schedule Rule specific to GPU targets, will return None if the target is not GPU.""" | |
| def is_target_available(self, target: Target) -> bool: | |
| """Check whether the target is available for gpu rule. | |
| Parameters | |
| ---------- | |
| target : Target | |
| The compilation target to check. | |
| Returns | |
| ------- | |
| available : bool | |
| Whether the target is available for this rule. | |
| """ | |
| return super().is_target_available(target) and "gpu" in target.keys | |