| # Copyright 2024 MIT Han Lab | |
| # | |
| # Licensed 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. | |
| # | |
| # SPDX-License-Identifier: Apache-2.0 | |
| import torch | |
| def compare_results(name: str, result: torch.Tensor, ref_result: torch.Tensor): | |
| print(f"comparing {name}") | |
| diff = (result - ref_result).abs().view(-1) | |
| max_error_pos = diff.argmax() | |
| print(f"max error: {diff.max()}, mean error: {diff.mean()}") | |
| print(f"max error pos: {result.view(-1)[max_error_pos]} {ref_result.view(-1)[max_error_pos]}") | |