| Louis Verhaard | 9bfe0f8 | 2020-12-03 12:26:25 +0100 | [diff] [blame] | 1 | # Copyright (C) 2020 Arm Limited or its affiliates. All rights reserved. |
| 2 | # |
| 3 | # SPDX-License-Identifier: Apache-2.0 |
| 4 | # |
| 5 | # Licensed under the Apache License, Version 2.0 (the License); you may |
| 6 | # not use this file except in compliance with the License. |
| 7 | # You may obtain a copy of the License at |
| 8 | # |
| 9 | # www.apache.org/licenses/LICENSE-2.0 |
| 10 | # |
| 11 | # Unless required by applicable law or agreed to in writing, software |
| 12 | # distributed under the License is distributed on an AS IS BASIS, WITHOUT |
| 13 | # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 14 | # See the License for the specific language governing permissions and |
| 15 | # limitations under the License. |
| 16 | # |
| 17 | # Description: |
| 18 | # Unit tests for tensor_allocator. |
| 19 | from ethosu import tensor_allocator |
| 20 | |
| 21 | |
| 22 | def test_allocate(): |
| 23 | """Tests the search allocator""" |
| 24 | # Create an input that requires a search to produce a perfect allocation. |
| 25 | # Should result in size 16016 |
| 26 | lrs = [(0, 100, 8000), (0, 1, 8016), (100, 110, 2000), (108, 110, 4000), (109, 110, 6000)] |
| 27 | input = [x for lr in lrs for x in lr] |
| 28 | res = tensor_allocator.allocate(input, 0) |
| 29 | assert len(res) == len(lrs) |
| 30 | assert max(addr + lr[2] for addr, lr in zip(res, lrs)) == 16016 |