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TDA4VM: TDA4VM

Part Number: TDA4VM


Hello Team,

My name is Siva Krishna from MOBIS INDIA LIMITED. Hyderabad

We have purchased two TI evaluation boards (TDA4vm) in June,2023.

 

Currently, we are facing compilation/segmentation issues while trying to port the following layers on TI accelerator (TDA4VM Evaluation board).

From TI forum and official documentation, we came to know that these layers are not supported on TI accelerator.  

We would like to connect with TI technical team to resolve these issues and would need confirmation about the unsupported layers

listed below on TI accelerator.

 

Unsupported layers for TI Evaluation board (TI accelerator):

 

CRNN Model:

Bidrectional LSTM layer -> unsupported

 

Custom Deep learning model (FCN model):

Unsupported slice - axis parameters, in Slice -- model/reshape/strided_slice

Unsupported (TIDL check) TIDL layer type ---           Slice

Unsupported (TIDL check) TIDL layer type ---          Concat

Unsupported (import) TIDL layer type for ONNX op type --- Shape

Unsupported (TIDL check) TIDL layer type ---          Gather

Thanks,

Siva Krishna

91-9908301235