Tflite GPU delegate issue

Raghavendra_Sri · July 21, 2023, 4:36am

My android app fails to use gpu delegate with following error :

Log cat:
Following operations are not supported by GPU delegate:
DELEGATE TfLiteXNNPackDelegate: Operation is not supported.
1 operations will run on the GPU, and the remaining 2 operations will run on the CPU.
2023-07-20 14:40:04.765 9903-10267 Can not open OpenCL library on this device - undefined symbol: clGetCommandBufferInfoKHR
2023-07-20 14:40:04.765 9903-102E/tflite: Falling back to OpenGL

Same model works fine with benchmarking tool provided by tensorflow lite. Can any faces similar issue where app fails to use GPU delegate

Regards

chunduriv · July 21, 2023, 10:57am

@Raghavendra_Sri,

Welcome to the Tensorflow Forum,

If you are using android 12 and above, please add the following lines in the android manifest file to detect the GPU.

<uses-library android:name="[libOpenCL.so](http://libopencl.so/)" android:required="false"/> 
<uses-library android:name="[libOpenCL-pixel.so](http://libopencl-pixel.so/)" android:required="false"/>

Thank you!