报错如下：
InternalError Traceback (most recent call last)D:\Anaconda\lib\site-packages\tensorflow\python\client\session.py in _do_call(self, fn, *args) 1333 try:-> 1334 return fn(*args) 1335 except errors.OpError as e:D:\Anaconda\lib\site-packages\tensorflow\python\client\session.py in _run_fn(feed_dict, fetch_list, target_list, options, run_metadata) 1318 return self._call_tf_sessionrun(-> 1319 options, feed_dict, fetch_list, target_list, run_metadata) 1320 D:\Anaconda\lib\site-packages\tensorflow\python\client\session.py in _call_tf_sessionrun(self, options, feed_dict, fetch_list, target_list, run_metadata) 1406 self._session, options, feed_dict, fetch_list, target_list,-> 1407 run_metadata) 1408 InternalError: Blas GEMM launch failed : a.shape=(20, 3072), b.shape=(3072, 100), m=20, n=100, k=3072
[[{{node dense/MatMul}}]]
[[{{node Mean}}]]
During handling of the above exception, another exception occurred:InternalError Traceback (most recent call last)<ipython-input-4-4745b1bfbcf2> in <module> 13 feed_dict={ 14 x: batch_data,---> 15 y: batch_labels}) 16 if (i+1) % 500 == 0: 17 print('[Train] Step: %d, loss: %4.5f, acc: %4.5f'
D:\Anaconda\lib\site-packages\tensorflow\python\client\session.py in run(self, fetches, feed_dict, options, run_metadata) 927 try: 928 result = self._run(None, fetches, feed_dict, options_ptr,--> 929 run_metadata_ptr) 930 if run_metadata: 931 proto_data = tf_session.TF_GetBuffer(run_metadata_ptr)D:\Anaconda\lib\site-packages\tensorflow\python\client\session.py in _run(self, handle, fetches, feed_dict, options, run_metadata) 1150 if final_fetches or final_targets or (handle and feed_dict_tensor): 1151 results = self._do_run(handle, final_targets, final_fetches,-> 1152 feed_dict_tensor, options, run_metadata) 1153 else: 1154 results = []D:\Anaconda\lib\site-packages\tensorflow\python\client\session.py in _do_run(self, handle, target_list, fetch_list, feed_dict, options, run_metadata) 1326 if handle is None: 1327 return self._do_call(_run_fn, feeds, fetches, targets, options,-> 1328 run_metadata) 1329 else: 1330 return self._do_call(_prun_fn, handle, feeds, fetches)D:\Anaconda\lib\site-packages\tensorflow\python\client\session.py in _do_call(self, fn, *args) 1346 pass 1347 message = error_interpolation.interpolate(message, self._graph)-> 1348 raise type(e)(node_def, op, message) 1349 1350 def _extend_graph(self):InternalError: Blas GEMM launch failed : a.shape=(20, 3072), b.shape=(3072, 100), m=20, n=100, k=3072
[[node dense/MatMul (defined at <ipython-input-3-9b81457da280>:4) ]]
[[node Mean (defined at <ipython-input-3-9b81457da280>:18) ]]
Caused by op 'dense/MatMul', defined at:
File "D:\Anaconda\lib\runpy.py", line 193, in _run_module_as_main
"__main__", mod_spec)
File "D:\Anaconda\lib\runpy.py", line 85, in _run_code
exec(code, run_globals)
File "D:\Anaconda\lib\site-packages\ipykernel_launcher.py", line 16, in <module>
app.launch_new_instance()
File "D:\Anaconda\lib\site-packages\traitlets\config\application.py", line 658, in launch_instance
app.start()
File "D:\Anaconda\lib\site-packages\ipykernel\kernelapp.py", line 505, in start
self.io_loop.start()
File "D:\Anaconda\lib\site-packages\tornado\platform\asyncio.py", line 148, in start
self.asyncio_loop.run_forever()
File "D:\Anaconda\lib\asyncio\base_events.py", line 539, in run_forever
self._run_once()
File "D:\Anaconda\lib\asyncio\base_events.py", line 1775, in _run_once
handle._run()
File "D:\Anaconda\lib\asyncio\events.py", line 88, in _run
self._context.run(self._callback, *self._args)
File "D:\Anaconda\lib\site-packages\tornado\ioloop.py", line 690, in <lambda>
lambda f: self._run_callback(functools.partial(callback, future))
File "D:\Anaconda\lib\site-packages\tornado\ioloop.py", line 743, in _run_callback
ret = callback()
File "D:\Anaconda\lib\site-packages\tornado\gen.py", line 781, in inner
self.run()
File "D:\Anaconda\lib\site-packages\tornado\gen.py", line 742, in run
yielded = self.gen.send(value)
File "D:\Anaconda\lib\site-packages\ipykernel\kernelbase.py", line 357, in process_one
yield gen.maybe_future(dispatch(*args))
File "D:\Anaconda\lib\site-packages\tornado\gen.py", line 209, in wrapper
yielded = next(result)
File "D:\Anaconda\lib\site-packages\ipykernel\kernelbase.py", line 267, in dispatch_shell
yield gen.maybe_future(handler(stream, idents, msg))
File "D:\Anaconda\lib\site-packages\tornado\gen.py", line 209, in wrapper
yielded = next(result)
File "D:\Anaconda\lib\site-packages\ipykernel\kernelbase.py", line 534, in execute_request
user_expressions, allow_stdin,
File "D:\Anaconda\lib\site-packages\tornado\gen.py", line 209, in wrapper
yielded = next(result)
File "D:\Anaconda\lib\site-packages\ipykernel\ipkernel.py", line 294, in do_execute
res = shell.run_cell(code, store_history=store_history, silent=silent)
File "D:\Anaconda\lib\site-packages\ipykernel\zmqshell.py", line 536, in run_cell
return super(ZMQInteractiveShell, self).run_cell(*args, **kwargs)
File "D:\Anaconda\lib\site-packages\IPython\core\interactiveshell.py", line 2848, in run_cell
raw_cell, store_history, silent, shell_futures)
File "D:\Anaconda\lib\site-packages\IPython\core\interactiveshell.py", line 2874, in _run_cell
return runner(coro)
File "D:\Anaconda\lib\site-packages\IPython\core\async_helpers.py", line 67, in _pseudo_sync_runner
coro.send(None)
File "D:\Anaconda\lib\site-packages\IPython\core\interactiveshell.py", line 3049, in run_cell_async
interactivity=interactivity, compiler=compiler, result=result)
File "D:\Anaconda\lib\site-packages\IPython\core\interactiveshell.py", line 3214, in run_ast_nodes
if (yield from self.run_code(code, result)):
File "D:\Anaconda\lib\site-packages\IPython\core\interactiveshell.py", line 3296, in run_code
exec(code_obj, self.user_global_ns, self.user_ns)
File "<ipython-input-3-9b81457da280>", line 4, in <module>
hidden1 = tf.layers.dense(x, 100, activation=tf.nn.relu)
File "D:\Anaconda\lib\site-packages\tensorflow\python\util\deprecation.py", line 324, in new_func
return func(*args, **kwargs)
File "D:\Anaconda\lib\site-packages\tensorflow\python\layers\core.py", line 188, in dense
return layer.apply(inputs)
File "D:\Anaconda\lib\site-packages\tensorflow\python\keras\engine\base_layer.py", line 1227, in apply
return self.__call__(inputs, *args, **kwargs)
File "D:\Anaconda\lib\site-packages\tensorflow\python\layers\base.py", line 530, in __call__
outputs = super(Layer, self).__call__(inputs, *args, **kwargs)
File "D:\Anaconda\lib\site-packages\tensorflow\python\keras\engine\base_layer.py", line 554, in __call__
outputs = self.call(inputs, *args, **kwargs)
File "D:\Anaconda\lib\site-packages\tensorflow\python\keras\layers\core.py", line 975, in call
outputs = gen_math_ops.mat_mul(inputs, self.kernel)
File "D:\Anaconda\lib\site-packages\tensorflow\python\ops\gen_math_ops.py", line 5333, in mat_mul
name=name)
File "D:\Anaconda\lib\site-packages\tensorflow\python\framework\op_def_library.py", line 788, in _apply_op_helper
op_def=op_def)
File "D:\Anaconda\lib\site-packages\tensorflow\python\util\deprecation.py", line 507, in new_func
return func(*args, **kwargs)
File "D:\Anaconda\lib\site-packages\tensorflow\python\framework\ops.py", line 3300, in create_op
op_def=op_def)
File "D:\Anaconda\lib\site-packages\tensorflow\python\framework\ops.py", line 1801, in __init__
self._traceback = tf_stack.extract_stack()
InternalError (see above for traceback): Blas GEMM launch failed : a.shape=(20, 3072), b.shape=(3072, 100), m=20, n=100, k=3072
[[node dense/MatMul (defined at <ipython-input-3-9b81457da280>:4) ]]
[[node Mean (defined at <ipython-input-3-9b81457da280>:18) ]]
还有这个警告
