【发布时间】:2018-07-23 20:28:33
【问题描述】:
我正在为 Capstone 项目开发一个预测医学成像的模型。我是 CNTK 的超级新手(使用 TF 和 Keras 有一段时间了),我遇到了以下错误:
Reader from file train_data.ctf
Reader from file test_data.ctf
Traceback (most recent call last):
File "<ipython-input-9-01a27186472a>", line 6, in <module>
exe_train_test(model, all_data = False)
File "<ipython-input-8-65daea35bdc7>", line 8, in do_train_test
train_test(read_train, read_test, model)
File "<ipython-input-7-e044cc5a63e1>", line 32, in train_test
data=train_reader.next_minibatch(mbatch_size, input_map = input_map)
File "C:\Users\devg2\Anaconda3\lib\site-packages\cntk\internal\swig_helper.py", line 69, in wrapper
result = f(*args, **kwds)
File "C:\Users\devg2\Anaconda3\lib\site-packages\cntk\io\__init__.py", line 329, in next_minibatch
partition_index, device)
File "C:\Users\devg2\Anaconda3\lib\site-packages\cntk\cntk_py.py", line 3143, in get_next_minibatch
return _cntk_py.MinibatchSource_get_next_minibatch(self, *args)
RuntimeError: Reached the maximum number of allowed errors while reading the input file (train_data.ctf).
[CALL STACK]
> Microsoft::MSR::CNTK::IDataReader:: SupportsDistributedMBRead
- Microsoft::MSR::CNTK::IDataReader:: SupportsDistributedMBRead (x6)
- CreateCompositeDataReader (x5)
- CNTK::TrainingParameterSchedule<unsigned __int64>:: GetMinibatchSize (x4)
关于我是否在数据输入中遗漏了什么的任何指导。数据为.png格式的图片。
【问题讨论】:
标签: artificial-intelligence classification cntk