1/**
2 * Copyright (c) Glow Contributors. See CONTRIBUTORS file.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16#ifndef GLOW_PARTITIONER_PARTITIONERVALIDATION_H
17#define GLOW_PARTITIONER_PARTITIONERVALIDATION_H
18
19#include "glow/Partitioner/PartitionerTypes.h"
20
21namespace glow {
22/// Check if \p partitions satisfies number of physical devices restriction.
23/// I.e. check if the number of logical devices is less than the given
24/// physical devices.
25Error logicalDevicesValidation(
26 const NodeToFunctionMap &partitions,
27 const std::map<std::string, BackendInfo> &backendMap);
28
29/// Check if the memory usage of each partition meets the physical device
30/// memory restriction.
31Error memoryUsageValidation(
32 const NodeToFunctionMap &partitions,
33 const std::map<std::string, BackendInfo> &backendMap);
34
35/// Verify number of input resources meet the backend constraints. Only intended
36/// for homogeneous backends.
37Error resourceCountValidation(
38 const NodeToFunctionMap &partitions,
39 const std::map<std::string, BackendInfo> &backendMap);
40
41/// Check if the current partition is a valid DAG. This check can only be
42/// called after a real partition is created and the DAG is generated.
43Error dagValidation(const DAG &dag);
44
45} // namespace glow
46#endif // GLOW_PARTITIONER_PARTITIONERVALIDATION_H
47