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Executor failed to create kernel. Invalid argument: NodeDef mentions attr 'T' not in Op #1
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Hi @zwhinmedia The code in this repo is written using tensorflow version Can you confirm your exact Tensorflow version?
Better still, are you able to run the object detection demo successfully on your machine? -V. |
$ python3 -c 'import tensorflow as tf; print(tf.version)' I am able to run the object detection demo successfully on your machine. and I have used the object detection to translate learning to create my own demo. |
Please see the discussion here: tensorflow/tensorflow#1528 . |
@zwhinmedia Have you solved the problem? I have the same problem when trying to run this demo |
Here is the discussion under tensorflow:
|
@ZhaoWangFu |
@zwhinmedia, That's really nice, how long did it takes to retrain the model on your PC? I am still downloading the egohands datasets because it's really a big file, could you please share your model with me? I want to check the performace of this method as fast as possible and then i planned to retrain the model with YOLO2. |
I also had this "InvalidArgumentError: NodeDef mentions attr 'T'" issue and for the life of me haven't been able to solve it, using TF 1.4.0-rc0. I've started to train my own model but after 60,000 steps and nearly 24 hours my loss is still ~5, which doesn't seem right. Victor, is there a chance you can re-export your frozen inference graph using the TF 1.4.1 release that came out on Friday? I'm sure there are others who would appreciate that too. Thanks! |
@drewgillson That makes sense. |
@victordibia Thanks, that would be wonderful. I'll let my model continue to train for now, but didn't you say you achieved a loss <2 after only 5 hours of training on a GPU? I'm using a p2.xlarge instance on AWS. Did you make any particular changes to the SSD config file? |
Loss of ~2.5 after 5hrs. I did not change much in the SSD config file, just the usual.
I had some memory issues with larger batch sizes.
Also changed eval config to fit my train/test split. |
I just added a version generated in using tensorflow 1.4.1. I tested and kinda found there are some diffenrences in the size of the bounding boxes I get and the confidence levels too. (This may be due to changes in the TF code over the last few weeks). Im not sure at the moment .. Below is an image that shows results of the different models on same camera feed. -V. |
@zwhinmedia Could you please share me a copy of your retrained model? I would appreciate it if you do so. |
Hi,everyone. I have the same problem "Invalid argument: NodeDef mentions attr 'T' not in Op".
I can run the object detection demo successfully and tensorflow version is 1.4.0-rc0. |
Hi, I also exported the model checkpoint ... You can use this to export a frozen model based on your tensorflow installation. Some directions can be found here .. Please try this -V. |
@victordibia Thank you very much! I have run it successfully. |
Perfect! |
Create egohands_dataset_clean_4classes
My system environment is :
Python: Anaconda3
Tensorflow-gpu : 1.4.0
GPU: nvidia gtx 1070
when I run the project, there is an error:
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "detect_single_threaded.py", line 52, in
image_np, detection_graph, sess)
File "D:\PythonProjects\handtracking\utils\detector_utils.py", line 90, in detect_objects
feed_dict={image_tensor: image_np_expanded})
File "C:\Anaconda3\lib\site-packages\tensorflow\python\client\session.py", line 889, in run
run_metadata_ptr)
File "C:\Anaconda3\lib\site-packages\tensorflow\python\client\session.py", line 1120, in _run
feed_dict_tensor, options, run_metadata)
File "C:\Anaconda3\lib\site-packages\tensorflow\python\client\session.py", line 1317, in _do_run
options, run_metadata)
File "C:\Anaconda3\lib\site-packages\tensorflow\python\client\session.py", line 1336, in _do_call
raise type(e)(node_def, op, message)
tensorflow.python.framework.errors_impl.InvalidArgumentError: NodeDef mentions attr 'T' not in Op<name=Where; signature=
input:bool -> index:int64>; NodeDef: Postprocessor/BatchMultiClassNonMaxSuppression/map/while/MultiClassNonMaxSuppressio
n/FilterGreaterThan/Where = Where[T=DT_BOOL, _device="/job:localhost/replica:0/task:0/device:GPU:0"](Postprocessor/Batch
MultiClassNonMaxSuppression/map/while/MultiClassNonMaxSuppression/FilterGreaterThan/Where/Cast). (Check whether your Gra
phDef-interpreting binary is up to date with your GraphDef-generating binary.).
[[Node: Postprocessor/BatchMultiClassNonMaxSuppression/map/while/MultiClassNonMaxSuppression/FilterGreaterThan/
Where = Where[T=DT_BOOL, _device="/job:localhost/replica:0/task:0/device:GPU:0"](Postprocessor/BatchMultiClassNonMaxSupp
ression/map/while/MultiClassNonMaxSuppression/FilterGreaterThan/Where/Cast)]]
Caused by op 'Postprocessor/BatchMultiClassNonMaxSuppression/map/while/MultiClassNonMaxSuppression/FilterGreaterThan/Whe
re', defined at:
File "detect_single_threaded.py", line 8, in
detection_graph, sess = detector_utils.load_inference_graph()
File "D:\PythonProjects\handtracking\utils\detector_utils.py", line 45, in load_inference_graph
tf.import_graph_def(od_graph_def, name='')
File "C:\Anaconda3\lib\site-packages\tensorflow\python\framework\importer.py", line 313, in import_graph_def
op_def=op_def)
File "C:\Anaconda3\lib\site-packages\tensorflow\python\framework\ops.py", line 2956, in create_op
op_def=op_def)
File "C:\Anaconda3\lib\site-packages\tensorflow\python\framework\ops.py", line 1470, in init
self._traceback = self._graph._extract_stack() # pylint: disable=protected-access
InvalidArgumentError (see above for traceback): NodeDef mentions attr 'T' not in Op<name=Where; signature=input:bool ->
index:int64>; NodeDef: Postprocessor/BatchMultiClassNonMaxSuppression/map/while/MultiClassNonMaxSuppression/FilterGreate
rThan/Where = Where[T=DT_BOOL, _device="/job:localhost/replica:0/task:0/device:GPU:0"](Postprocessor/BatchMultiClassNonM
axSuppression/map/while/MultiClassNonMaxSuppression/FilterGreaterThan/Where/Cast). (Check whether your GraphDef-interpre
ting binary is up to date with your GraphDef-generating binary.).
[[Node: Postprocessor/BatchMultiClassNonMaxSuppression/map/while/MultiClassNonMaxSuppression/FilterGreaterThan/
Where = Where[T=DT_BOOL, _device="/job:localhost/replica:0/task:0/device:GPU:0"](Postprocessor/BatchMultiClassNonMaxSupp
ression/map/while/MultiClassNonMaxSuppression/FilterGreaterThan/Where/Cast)]]
Could everyone give me a solution? thx~
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