分佈式Tensorflow：類型錯誤：__init __（）得到了關鍵字參數「D型」

Question

當運行的分佈式tensorflow繼inception distributed training tutorial，我遇到了以下錯誤多個值：

Traceback (most recent call last): 
    File "/home/AIJ/tf_models/models/inception/bazel-bin/inception/imagenet_distributed_train.runfiles/inception/inception/imagenet_distributed_train.py", line 65, in <module> 
    tf.app.run() 
    File "/home/AIJ/tensorflow/_python_build/tensorflow/python/platform/app.py", line 44, in run 
    _sys.exit(main(_sys.argv[:1] + flags_passthrough)) 
    File "/home/AIJ/tf_models/models/inception/bazel-bin/inception/imagenet_distributed_train.runfiles/inception/inception/imagenet_distributed_train.py", line 61, in main 
    inception_distributed_train.train(server.target, dataset, cluster_spec) 
    File "/home/AIJ/tf_models/models/inception/bazel-bin/inception/imagenet_distributed_train.runfiles/inception/inception/inception_distributed_train.py", line 120, in train 
    global_step = slim.variables.global_step() 
    File "/home/AIJ/tf_models/models/inception/bazel-bin/inception/imagenet_distributed_train.runfiles/inception/inception/slim/scopes.py", line 155, in func_with_args 
    return func(*args, **current_args) 
    File "/home/AIJ/tf_models/models/inception/bazel-bin/inception/imagenet_distributed_train.runfiles/inception/inception/slim/variables.py", line 244, in global_step 
    trainable=False, collections=collections) 
    File "/home/AIJ/tensorflow/_python_build/tensorflow/python/ops/variable_scope.py", line 988, in get_variable 
    custom_getter=custom_getter) 
    File "/home/AIJ/tensorflow/_python_build/tensorflow/python/ops/variable_scope.py", line 890, in get_variable 
    custom_getter=custom_getter) 
    File "/home/AIJ/tensorflow/_python_build/tensorflow/python/ops/variable_scope.py", line 348, in get_variable 
    validate_shape=validate_shape) 
    File "/home/AIJ/tensorflow/_python_build/tensorflow/python/ops/variable_scope.py", line 333, in _true_getter 
    caching_device=caching_device, validate_shape=validate_shape) 
    File "/home/AIJ/tensorflow/_python_build/tensorflow/python/ops/variable_scope.py", line 684, in _get_single_variable 
    validate_shape=validate_shape) 
    File "/home/AIJ/tensorflow/_python_build/tensorflow/python/ops/variables.py", line 226, in __init__ 
    expected_shape=expected_shape) 
    File "/home/AIJ/tensorflow/_python_build/tensorflow/python/ops/variables.py", line 303, in _init_from_args 
    initial_value(), name="initial_value", dtype=dtype) 
    File "/home/AIJ/tensorflow/_python_build/tensorflow/python/ops/variable_scope.py", line 673, in <lambda> 
    shape.as_list(), dtype=dtype, partition_info=partition_info) 
TypeError: __init__() got multiple values for keyword argument 'dtype' 

我認爲這個問題是由於API不匹配某處在slim。我使用的tensorflow版本是v1.0.0-alpha。任何人都可以幫助我嗎？提前致謝！

Answer 1

問題已解決。這可能是由於api不匹配。解決方法是將inception/slim/variables.py中的第243行更改爲initializer=tf.zeros_initializer()。

請告訴我，如果有什麼問題。