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integrate c-darts nas algorithm #1955
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ultmaster
reviewed
Jan 14, 2020
ultmaster
reviewed
Jan 15, 2020
ultmaster
reviewed
Jan 15, 2020
ultmaster
reviewed
Jan 15, 2020
ultmaster
reviewed
Jan 15, 2020
# Conflicts: # README.md # docs/en_US/NAS/Overview.md
ultmaster
approved these changes
Jan 15, 2020
added 2 commits
January 15, 2020 17:52
QuanluZhang
reviewed
Jan 15, 2020
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| ## Introduction | ||
| CDARTS builds a cyclic feedback mechanism between the search and evaluation networks. First, the search network generates an initial topology for evaluation, so that the weights of the evaluation network can be optimized. Second, the architecture topology in the search network is further optimized by the label supervision in classification, as well as the regularization from the evaluation network through feature distillation. Repeating the above cycle results in a joint optimization of the search and evaluation networks, and thus enables the evolution of the topology to fit the final evaluation network. | ||
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QuanluZhang
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Jan 15, 2020
| from nni.nas.pytorch.mutator import Mutator # pylint: disable=wrong-import-order | ||
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| class RegularizedDartsMutator(DartsMutator): |
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it would be great if you add docstring for these mutators.
QuanluZhang
reviewed
Jan 16, 2020
xuehui1991
reviewed
Jan 16, 2020
examples/nas/cdarts/README.md
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| # Cyclic Differentiable Architecture Search | |||
| This is CDARTS based on the NNI platform, which currently supports CIFAR10 search and retrain. ImageNet search and retrain should also be supported, and we provide corresponding interfaces. Our reproduced results on NNI are slightly lower than the paper, but much higher than the original DARTS. | |||
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" Our reproduced results on NNI are slightly lower than the paper", I wonder why.
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@penghouwen Can you elaborate?
examples/nas/cdarts/README.md
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| ## Search and Retrain | ||
| ### Search | ||
| * Main python file is ${ROOT}/search.py |
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where is ${ROOT}, seems don't mention before?
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I can't see this file. Are you commenting on an old commit?
xuehui1991
reviewed
Jan 16, 2020
QuanluZhang
approved these changes
Jan 16, 2020
xuehui1991
reviewed
Jan 16, 2020
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DON'T MERGE. Still pending review from @xuehui1991 . |
xuehui1991
approved these changes
Jan 16, 2020
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Can anyone provide the paper related to CDARTS? I can't find any details about this method。 |
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cc @penghouwen |
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