error: undefined reference to 'TfLiteGpuDelegateBindGlBufferToTensor'
Hi @tilakrayal，

Sorry, I should have noticed that you are the Assignee right now. Please can you shed me some light on this issue?

Thanks~ Hi @picard314 

The `TfLiteGpuDelegateBindGlBufferToTensor` should be able to refer by inclusion of gpu_api_delegate.h

https://github.com/tensorflow/tensorflow/blob/41c3f9ed867b91b8922c6f5828ecce63c85188dd/tensorflow/lite/delegates/gpu/cl/gpu_api_delegate.h#L91

Could you please provide more details or a sample code snippet to reproduce the error?

Thanks Hi @pjpratik 

Thanks a lot for looking into my issue. I am sorry for replying late since I was swamped in a sudden urgent task.

[Android.tar.gz](https://github.com/tensorflow/tensorflow/files/11330805/Android.tar.gz)

Here I paste a demo project which can reveal the error I have encountered. Please unzip this .tar.gz and check "Android/README.txt" first. 

Besides, I'd like to ask whether or not your "texture I/O" supports TfLiteGpuDelegateV2.

Thanks.
 Hi, @sachinprasadhs and @impjdi 

May I lit up this issue again~ Thanks for your attention!

Now I guess my "libtensorflowlite_gpu_delegate.so" (attached) may be incomplete. It was got by running

bazel build -c opt --config android_arm64 --copt -DCL_DELEGATE_NO_GL --copt -DTFLITE_GPU_BINARY_RELEASE --linkopt -s tensorflow/lite/delegates/gpu:libtensorflowlite_gpu_delegate.so

, with logs looking correct. What do you say please~

I am looking forward to your replies. Thanks again!

Best,
picard314
Hi @impjdi the amazing porygon~,

I've checkout-ed the branch "v2.10.0" for deploying tflite on Android. In order to avoiding cpu-gpu memory copy, I used the function 'TfLiteGpuDelegateBindGlBufferToTensor' but got logs saying as the issue title during project configuration.

BTW, 
I had #include "tensorflow/lite/delegates/gpu/cl/gpu_api_delegate.h"
I had compiled "libtensorflowlite.so", "libtensorflowlite_gpu_delegate.so", and all those .h included by my project

Please can you shed me some light?

Thanks~