xautodl/lib/nas_infer_model/__init__.py

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2020-02-23 00:30:37 +01:00
#####################################################
# Copyright (c) Xuanyi Dong [GitHub D-X-Y], 2019.01 #
#####################################################
# I write this package to make AutoDL-Projects to be compatible with the old GDAS projects.
# Ideally, this package will be merged into lib/models/cell_infers in future.
# Currently, this package is used to reproduce the results in GDAS (Searching for A Robust Neural Architecture in Four GPU Hours, CVPR 2019).
##################################################
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import torch
def obtain_nas_infer_model(config):
if config.arch == 'dxys':
from .DXYs import CifarNet, ImageNet, Networks
genotype = Networks[config.genotype]
if config.dataset == 'cifar':
return CifarNet(config.ichannel, config.layers, config.stem_multi, config.auxiliary, genotype, config.class_num)
elif config.dataset == 'imagenet':
return ImageNet(config.ichannel, config.layers, config.auxiliary, genotype, config.class_num)
else: raise ValueError('invalid dataset : {:}'.format(config.dataset))
else:
raise ValueError('invalid nas arch type : {:}'.format(config.arch))