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刷了3.0的固件，运行rknn-toolkit中的例子mobilenetv1失败，打印信息如下，在板子上直接运行的，需要设置什么吗？
toybrick@debian10:~/rknn/examples/tflite/mobilenet_v1$ python3 test.py
--> config model
done
--> Loading model
done
--> Building model
W The target_platform is not set in config, using default target platform rk1808.
W The channel_mean_value is deprecated. Please use mean_values and std_values to replace it.
W:tensorflow:From /home/toybrick/.local/lib/python3.7/site-packages/tensorflow_core/python/framework/func_graph.py:915: py_func (from tensorflow.python.ops.script_ops) is deprecated and will be removed in a future version.
Instructions for updating:
tf.py_func is deprecated in TF V2. Instead, there are two
options available in V2.
- tf.py_function takes a python function which manipulates tf eager
tensors instead of numpy arrays. It's easy to convert a tf eager tensor to
an ndarray (just call tensor.numpy()) but having access to eager tensors
means `tf.py_function`s can use accelerators such as GPUs as well as
being differentiable using a gradient tape.
- tf.numpy_function maintains the semantics of the deprecated tf.py_func
(it is not differentiable, and manipulates numpy arrays). It drops the
stateful argument making all functions stateful.
W:tensorflow:From /home/toybrick/.local/lib/python3.7/site-packages/tensorflow_core/python/ops/resource_variable_ops.py:1630: calling BaseResourceVariable.__init__ (from tensorflow.python.ops.resource_variable_ops) with constraint is deprecated and will be removed in a future version.
Instructions for updating:
If using Keras pass *_constraint arguments to layers.
done
--> Export RKNN model
done
--> Init runtime environment
E Catch exception when init runtime!
E Traceback (most recent call last):
E File "rknn/api/rknn_base.py", line 815, in rknn.api.rknn_base.RKNNBase.init_runtime
E File "rknn/api/rknn_runtime.py", line 170, in rknn.api.rknn_runtime.RKNNRuntime.__init__
E File "rknn/api/rknn_platform_utils.py", line 294, in rknn.api.rknn_platform_utils.start_ntp_or_adb
E File "rknn/api/rknn_platform_utils.py", line 149, in rknn.api.rknn_platform_utils.weather_device_use_ntb
E File "rknn/api/rknn_utils.py", line 56, in rknn.api.rknn_utils.exec_command
E File "/usr/lib/python3.7/subprocess.py", line 395, in check_output
E **kwargs).stdout
E File "/usr/lib/python3.7/subprocess.py", line 472, in run
E with Popen(*popenargs, **kwargs) as process:
E File "/usr/lib/python3.7/subprocess.py", line 775, in __init__
E restore_signals, start_new_session)
E File "/usr/lib/python3.7/subprocess.py", line 1453, in _execute_child
E restore_signals, start_new_session, preexec_fn)
E OSError: [Errno 12] Cannot allocate memory
Init runtime environment failed
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