Как возобновить обучение из сохраненного снимка в цепочке. Я пытался реализовать DCGAN с помощью цепочки, используя следующую ссылку github:
https://github.com/chainer/chainer/blob/master/examples/dcgan/train_dcgan.py
Когда я пытаюсь дать *Параметр 1006 * показывает ошибку несоответствия формы в сети.
В коде Python есть опция для создания моментального снимка, с которого мы должны возобновить обучение. Эти снимки автоматически сохраняются в папке результатов.также указывается в качестве аргумента в коде. Поэтому я попытался возобновить обучение из сохраненного снимка, введя следующую команду.
$ python train.py --resume 'snapshot.npz'
где train.py - модифицированный код с меткой для набора данных dcgan ciphar10.
Ошибка, полученная с помощью приведенной выше команды:
chainer.utils.type_check.InvalidType:
Invalid operation is performed in: LinearFunction (Forward)
Expect: x.shape[1] == W.shape[1]
Actual: 110 != 100
Когда я запускаю файл python с помощью приведенной ниже команды, ошибки не возникает:
$ python train.py
Полная ошибкаслед:
Exception in main training loop:
Invalid operation is performed in: LinearFunction (Forward)
Expect: x.shape[1] == W.shape[1]
Actual: 110 != 100
Traceback (most recent call last):
File /home/964769/anaconda3/lib/python3.6/site-packages/chainer/training/trainer.py, line 315, in run
update()
File /home/964769/anaconda3/lib/python3.6/site-packages/chainer/training/updaters/standard_updater.py, line 165, in update
self.update_core()
File /home/964769/Lakshmi/DCGAN/updater_with_label.py, line 50, in update_core
x_fake = gen(z,labels)
File /home/964769/Lakshmi/DCGAN/net_with_label.py, line 61, in call
h = F.reshape(F.relu(self.bn0(self.l0(F.concat((z,t),axis=1)))),
File /home/964769/anaconda3/lib/python3.6/site-packages/chainer/link.py, line 242, in call
out = forward(args, *kwargs)
File /home/964769/anaconda3/lib/python3.6/site-packages/chainer/links/connection/linear.py, line 138, in forward
return linear.linear(x, self.W, self.b, n_batch_axes=n_batch_axes)
File /home/964769/anaconda3/lib/python3.6/site-packages/chainer/functions/connection/linear.py, line 288, in linear
y, = LinearFunction().apply(args)
File /home/964769/anaconda3/lib/python3.6/site-packages/chainer/function_node.py, line 245, in apply
self.check_data_type_forward(in_data)
File /home/964769/anaconda3/lib/python3.6/site-packages/chainer/function_node.py, line 330, in check_data_type_forward
self.check_type_forward(in_type)
File /home/964769/anaconda3/lib/python3.6/site-packages/chainer/functions/connection/linear.py, line 27, in check_type_forward
x_type.shape[1] == w_type.shape[1],
File /home/964769/anaconda3/lib/python3.6/site-packages/chainer/utils/typecheck.py, line 546, in expect
expr.expect()
File/home/964769/anaconda3/lib/python3.6/site-packages/chainer/utils/typecheck.py, line 483, in expect
'{0} {1} {2}'.format(left, self.inv, right))
Will finalize trainer extensions and updater before reraising the exception.
Traceback (most recent call last):
Filetrain.py, line 140, in
main()
Filetrain.py, line 135, in main
trainer.run()
File/home/964769/anaconda3/lib/python3.6/site-packages/chainer/training/trainer.py, line 329, in run
six.reraise(sys.exc_info())
File /home/964769/anaconda3/lib/python3.6/site-packages/six.py, line 686, in reraise
raise value
File /home/964769/anaconda3/lib/python3.6/site-packages/chainer/training/trainer.py, line 315, in run
update()
File /home/964769/anaconda3/lib/python3.6/site-packages/chainer/training/updaters/standard_updater.py, line 165, in update
self.update_core()
File /home/964769/Lakshmi/DCGAN/updater_with_label.py, line 50, in update_core
x_fake = gen(z,labels)
File /home/964769/Lakshmi/DCGAN/net_with_label.py, line 61, in call
h = F.reshape(F.relu(self.bn0(self.l0(F.concat((z,t),axis=1)))),
File /home/964769/anaconda3/lib/python3.6/site-packages/chainer/link.py, line 242, in call
out = forward(args, **kwargs)
File /home/964769/anaconda3/lib/python3.6/site-packages/chainer/links/connection/linear.py, line 138, in forward
return linear.linear(x, self.W, self.b, n_batch_axes=n_batch_axes)
File /home/964769/anaconda3/lib/python3.6/site-packages/chainer/functions/connection/linear.py, line 288, in linear
y, = LinearFunction().apply(args)
File /home/964769/anaconda3/lib/python3.6/site-packages/chainer/function_node.py, line 245, in apply
self.check_data_type_forward(in_data)
File /home/964769/anaconda3/lib/python3.6/site-packages/chainer/function_node.py, line 330, in check_data_type_forward
self.check_type_forward(in_type)
File /home/964769/anaconda3/lib/python3.6/site-packages/chainer/functions/connection/linear.py, line 27, in checktype_forward
x_type.shape[1] == w_type.shape[1],
File "/home/964769/anaconda3/lib/python3.6/site-packages/chainer/utils/typecheck.py, line 546, in expect
expr.expect()
File/home/964769/anaconda3/lib/python3.6/site-packages/chainer/utils/type_check.py", line 483, in expect
'{0} {1} {2}'.format(left, self.inv, right))
chainer.utils.type_check.InvalidType:
Invalid operation is performed in: LinearFunction (Forward)
Expect: x.shape[1] == W.shape[1]
Actual: 110 != 100