1 | /* |
2 | * Licensed to the Apache Software Foundation (ASF) under one |
3 | * or more contributor license agreements. See the NOTICE file |
4 | * distributed with this work for additional information |
5 | * regarding copyright ownership. The ASF licenses this file |
6 | * to you under the Apache License, Version 2.0 (the |
7 | * "License"); you may not use this file except in compliance |
8 | * with the License. You may obtain a copy of the License at |
9 | * |
10 | * http://www.apache.org/licenses/LICENSE-2.0 |
11 | * |
12 | * Unless required by applicable law or agreed to in writing, |
13 | * software distributed under the License is distributed on an |
14 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
15 | * KIND, either express or implied. See the License for the |
16 | * specific language governing permissions and limitations |
17 | * under the License. |
18 | */ |
19 | |
20 | /*! |
21 | * \file relay/collage/collage_partitioner.h |
22 | * \brief Search for an optimal partitioning of a Relay model. |
23 | * |
24 | * See: |
25 | * Collage: Automated Integration of Deep Learning Backends |
26 | * Byungsoo Jeon, Sunghyun Park, Peiyuan Liao, Sheng Xu, Tianqi Chen, Zhihao Jia |
27 | * https://arxiv.org/pdf/2111.00655.pdf |
28 | */ |
29 | #ifndef TVM_RELAY_COLLAGE_COLLAGE_PARTITIONER_H_ |
30 | #define TVM_RELAY_COLLAGE_COLLAGE_PARTITIONER_H_ |
31 | |
32 | #include <tvm/relay/transform.h> |
33 | |
34 | #include "./cost_estimator.h" |
35 | |
36 | namespace tvm { |
37 | namespace relay { |
38 | namespace collage { |
39 | |
40 | /*! |
41 | * \brief Explores the space of all possible (sub-graph, target) pairs which cover the |
42 | * model, and applies the globally optimal choice (assuming partition costs are additive). |
43 | */ |
44 | transform::Pass CollagePartition(CompilationConfig config, CostEstimator cost_estimator); |
45 | |
46 | } // namespace collage |
47 | } // namespace relay |
48 | } // namespace tvm |
49 | |
50 | #endif // TVM_RELAY_COLLAGE_COLLAGE_PARTITIONER_H_ |
51 | |