wkentaro/fcn

I want to train my datasets but get the following errors, what should I do?

upuil opened this issue · 1 comments

upuil commented

(tet-fcn) pu@pu:~/Downloads/tet-fcn/fcn/examples/voc$ ./train_fcn32s.py --gpu 0
/home/pu/Downloads/tet-fcn/local/lib/python2.7/site-packages/cupy/core/fusion.py:659: FutureWarning: cupy.core.fusion is experimental. The interface can change in the future.
util.experimental('cupy.core.fusion')
/home/pu/Downloads/tet-fcn/local/lib/python2.7/site-packages/chainer-4.0.0b2-py2.7.egg/chainer/backends/cuda.py:88: UserWarning: cuDNN is not enabled.
Please reinstall CuPy after you install cudnn
(see https://docs-cupy.chainer.org/en/stable/install.html#install-cupy-with-cudnn-and-nccl).
'cuDNN is not enabled.\n'
train: 0%| | 0/100000 [00:00<?, ?it/s]Exception in thread prefetch_loop:[iteration=00000000]: 0%| | 0/736 [00:00<?, ?it/s]
Traceback (most recent call last):
File "/usr/lib/python2.7/threading.py", line 801, in __bootstrap_inner
self.run()
File "/usr/lib/python2.7/threading.py", line 754, in run
self.__target(*self.__args, **self.__kwargs)
File "/home/pu/Downloads/tet-fcn/local/lib/python2.7/site-packages/chainer-4.0.0b2-py2.7.egg/chainer/iterators/multiprocess_iterator.py", line 330, in _run
alive = self._task()
File "/home/pu/Downloads/tet-fcn/local/lib/python2.7/site-packages/chainer-4.0.0b2-py2.7.egg/chainer/iterators/multiprocess_iterator.py", line 349, in _task
data_all = future.get(_response_time)
File "/usr/lib/python2.7/multiprocessing/pool.py", line 567, in get
raise self._value
IOError: [Errno 2] No such file or directory: '/home/pu/data/datasets/VOC/VOCdevkit/VOC2012/JPEGImages/2007_000033.jpg'

Please run ./download_datasets.py following the README: https://github.com/wkentaro/fcn#training