为什么在张量流中找不到_lstm_ops.dll，它实际上在我的路径中

Question

电脑：Win10家庭版

编辑：Anaconda / Spyder

Tensorflow：tensorflow-gpu

import tensorflow as tf
import keras
from tensorflow.examples.tutorials.mnist import input_data

tf.set_random_seed(1)

mnist = input_data.read_data_sets('MNIST_data/', one_hot=True)

lr = 0.001
training_iters = 100000
batch_size = 128

n_inputs = 28   
n_steps = 28    
n_hidden_units = 128   
n_classes = 10      

x = tf.placeholder(tf.float32, [None, n_steps, n_inputs]) 
y = tf.placeholder(tf.float32, [None, n_classes]) 

weights = {    
    'in': tf.Variable(tf.random_normal([n_inputs, n_hidden_units])),
    'out': tf.Variable(tf.random_normal([n_hidden_units, n_classes]))
}
biases = {
    'in': tf.Variable(tf.constant(0.1, shape=[n_hidden_units, ])),
    'out': tf.Variable(tf.constant(0.1, shape=[n_classes, ]))
}


def RNN(X, weights, biases):
    # hidden layer for input to cell

    X = tf.reshape(X, [-1, n_inputs])
    X_in = tf.matmul(X, weights['in']) + biases['in']
    X_in = tf.reshape(X_in, [-1, n_steps, n_hidden_units])

    # cell
    ##########################################

    cell = tf.contrib.rnn.BasicLSTMCell(n_hidden_units)

    init_state = cell.zero_state(batch_size, dtype=tf.float32)

    outputs, final_state = tf.nn.dynamic_rnn(cell, X_in, 
    initial_state=init_state, time_major=False)

    outputs = tf.unstack(tf.transpose(outputs, [1,0,2]))
    results = tf.matmul(outputs[-1], weights['out']) + biases['out'] 

pred = RNN(x, weights, biases)
cost = tf.reduce_mean(tf.nn.softmax_cross_entropy_with_logits(logits=pred, labels=y))
train_op = tf.train.AdamOptimizer(lr).minimize(cost)

correct_pred = tf.equal(tf.argmax(pred, 1), tf.argmax(y, 1))
accuracy = tf.reduce_mean(tf.cast(correct_pred, tf.float32))

with tf.Session() as sess:
    tf.global_variables_initializer().run()
    step = 0
    while step * batch_size < training_iters:
        batch_xs, batch_ys = mnist.train.next_batch(batch_size)
        batch_xs = batch_xs.reshape([batch_size, n_steps, n_inputs])
        sess.run([train_op], feed_dict={x: batch_xs,y: batch_ys,})

        if step % 20 == 0:
            print(sess.run(accuracy, feed_dict={x: batch_xs,y: batch_ys,}))
        step += 1

然后我运行这个RNN代码，它告诉我一个令人困惑的错误，说_lstm_ops.dll没找到...但是我非常确定这个.dll文件实际存储在这个路径中（C：\ Users \清山\ AppData \ Local \ conda \ conda \ envs \ opencvtest \ lib \ site-packages \ tensorflow \ contrib \ rnn \ python \ ops_lstm_ops.dll）有人可以帮帮我吗？ QQ

 packages\keras\engine\__init__.py", line 8, in <module>
        from .training import Model

  File "C:\Users\清山\AppData\Local\conda\conda\envs\opencvtest\lib\site-packages\keras\engine\training.py", line 25, in <module>
    from .. import callbacks as cbks

  File "C:\Users\清山\AppData\Local\conda\conda\envs\opencvtest\lib\site-packages\keras\callbacks.py", line 26, in <module>
    from tensorflow.contrib.tensorboard.plugins import projector

  File "C:\Users\清山\AppData\Local\conda\conda\envs\opencvtest\lib\site-packages\tensorflow\contrib\__init__.py", line 27, in <module>
    from tensorflow.contrib import cudnn_rnn

  File "C:\Users\清山\AppData\Local\conda\conda\envs\opencvtest\lib\site-packages\tensorflow\contrib\cudnn_rnn\__init__.py", line 28, in <module>
    from tensorflow.contrib.cudnn_rnn.python.ops.cudnn_rnn_ops import CudnnGRU

  File "C:\Users\清山\AppData\Local\conda\conda\envs\opencvtest\lib\site-packages\tensorflow\contrib\cudnn_rnn\python\ops\cudnn_rnn_ops.py", line 21, in <module>
    from tensorflow.contrib.rnn.python.ops import lstm_ops

  File "C:\Users\清山\AppData\Local\conda\conda\envs\opencvtest\lib\site-packages\tensorflow\contrib\rnn\python\ops\lstm_ops.py", line 36, in <module>
    resource_loader.get_path_to_datafile("_lstm_ops.so"))

  File "C:\Users\清山\AppData\Local\conda\conda\envs\opencvtest\lib\site-packages\tensorflow\contrib\util\loader.py", line 55, in load_op_library
    ret = load_library.load_op_library(path)

  File "C:\Users\清山\AppData\Local\conda\conda\envs\opencvtest\lib\site-packages\tensorflow\python\framework\load_library.py", line 64, in load_op_library
    None, None, error_msg, error_code)

NotFoundError: C:\Users\清山\AppData\Local\conda\conda\envs\opencvtest\lib\site-packages\tensorflow\contrib\rnn\python\ops\_lstm_ops.dll not found

BTW我得到一些信息说我路径中的中文单词会出错，但我运行其他代码，如CNN没有显示这种错误！ 而且我也试着把我的中文单词改成关于路径的英文单词，但我的电脑是家庭版，不能让我改变它... Orz.Orz。

Answer 1

请注意，英语不是我的母语，我可能会犯一些令人困惑的错误。

我遇到了和你一样的问题。 为了直截了当，问题的原因是你想到的汉字。

我是日本人，我使用中文字符作为我的用户名。 因此，我的道路包括像你这样的汉字。

我在Windows上创建了新帐户，其名称不包含中文字符。 然后我重新安装了所有东西。

于是，我的电话（tf.contrib.data.Dataset ......）工作了。

也许某些模块不适用于Unicode，而其他模块则不适用。

如果您要在Windows 10上添加帐户， 你可能会遇到问题，因为有时候Windows 10会对这个操作提出错误 在这种情况下，请在命令提示符下尝试[net User qingshan / add] 您可以创建新帐户。