张力板- tensorflow.python.framework.errors_impl.NotFoundError：
张力板- tensorflow.python.framework.errors_impl.NotFoundError：
提问于 2019-07-02 19:19:06
我刚刚安装了基于tf.__version__ = 1.14的新环境。
下面是我如何配置我的tensorboard：
tensorboard = \
tf.keras.callbacks.TensorBoard(log_dir='./logs',
batch_size=TRAIN_BATCH_SIZE,
write_graph=True,
write_grads=True,
write_images=True)请注意，我在运行代码的同一目录中有一个名为"logs“的文件夹。但是这个文件夹是空的。
下面是我在fit函数中调用它的方法。
history = model.fit(x=train_x,
y=train_y,
batch_size=BATCH_SIZE,
epochs=5,
verbose=2,
callbacks=[tensorboard],
validation_data=(dev_x, dev_y),
shuffle=True,
class_weight=class_weight,
steps_per_epoch=None,
validation_steps=None)当我运行代码时，我得到以下错误：
2019-07-02 13:04:26.341623: E tensorflow/core/platform/default/device_tracer.cc:68] CUPTI error: CUPTI could not be loaded or symbol could not be found.
Traceback (most recent call last):
File "C:\Users\sinthes\Desktop\AI_Project\BigBang\src\train_fit.py", line 286, in <module>
validation_steps=None) #devset_steps_per_epoch)
File "C:\Users\sinthes\AppData\Local\Programs\Python\Python37\lib\site-packages\tensorflow\python\keras\engine\training.py", line 780, in fit
steps_name='steps_per_epoch')
File "C:\Users\sinthes\AppData\Local\Programs\Python\Python37\lib\site-packages\tensorflow\python\keras\engine\training_arrays.py", line 374, in model_iteration
callbacks._call_batch_hook(mode, 'end', batch_index, batch_logs)
File "C:\Users\sinthes\AppData\Local\Programs\Python\Python37\lib\site-packages\tensorflow\python\keras\callbacks.py", line 248, in _call_batch_hook
batch_hook(batch, logs)
File "C:\Users\sinthes\AppData\Local\Programs\Python\Python37\lib\site-packages\tensorflow\python\keras\callbacks.py", line 531, in on_train_batch_end
self.on_batch_end(batch, logs=logs)
File "C:\Users\sinthes\AppData\Local\Programs\Python\Python37\lib\site-packages\tensorflow\python\keras\callbacks_v1.py", line 362, in on_batch_end
profiler.save(self.log_dir, profiler.stop())
File "C:\Users\sinthes\AppData\Local\Programs\Python\Python37\lib\site-packages\tensorflow\python\eager\profiler.py", line 144, in save
gfile.MakeDirs(plugin_dir)
File "C:\Users\sinthes\AppData\Local\Programs\Python\Python37\lib\site-packages\tensorflow\python\lib\io\file_io.py", line 438, in recursive_create_dir
recursive_create_dir_v2(dirname)
File "C:\Users\sinthes\AppData\Local\Programs\Python\Python37\lib\site-packages\tensorflow\python\lib\io\file_io.py", line 453, in recursive_create_dir_v2
pywrap_tensorflow.RecursivelyCreateDir(compat.as_bytes(path))
tensorflow.python.framework.errors_impl.NotFoundError: Failed to create a directory: ./logs\plugins\profile\2019-07-02_13-04-26; No such file or directory
[Finished in 10.7s with exit code 1]
[shell_cmd: python -u "C:\Users\sinthes\Desktop\AI_Project\BigBang\src\train_fit.py"]
[dir: C:\Users\sinthes\Desktop\AI_Project\BigBang\src]
[path: C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v10.0\bin;C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v10.0\libnvvp;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;C:\Program Files\Microsoft VS Code\bin;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;C:\Users\sinthes\AppData\Local\Programs\Python\Python37;C:\Users\sinthes\AppData\Local\Programs\Python\Python37\Scripts;C:\Program Files\NVIDIA Corporation\NVIDIA NvDLISR;C:\Users\sinthes\AppData\Local\Microsoft\WindowsApps;]它可以在我以前的环境中工作，但在安装了tf 1.14的新环境后就不能工作了。
我只是不知道该怎么解决它。有什么想法吗？
回答 1
Stack Overflow用户
回答已采纳
发布于 2019-07-02 19:33:39
终于解决了。
它看起来像是Tensorflow中特定于Windows的错误。将日志目录定义如下即可解决此问题。
import datetime
log_dir = os.path.join(
"logs",
"fit",
datetime.datetime.now().strftime("%Y%m%d-%H%M%S"),
)有关更多信息，请参阅：https://github.com/tensorflow/tensorflow/issues/26021
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/56851298
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