qti.tvm.error.OpNotImplemented: The following operators are not supported in frontend TFLite: 'GELU'

[chenxiao521]

snpe-tflite-to-dlc --input_network sam-samencoder.tflite --input_dim "image" 1,1024,1024,3 --output_path samen.dlc
2024-10-13 16:56:14,218 - 230 - ERROR - Encountered Error: The following operators are not supported in frontend TFLite: 'GELU'

Traceback (most recent call last):
File "/opt/qcom/aistack/qairt/2.27.0.240926/bin/x86_64-linux-clang/snpe-tflite-to-dlc", line 52, in main
converter = TFLiteConverterFrontend(args)
File "/opt/qcom/aistack/qairt/2.27.0.240926/lib/python/qti/aisw/converters/tflite/tflite_to_ir.py", line 24, in init
super(TFLiteConverterFrontend, self).init(args,
File "/opt/qcom/aistack/qairt/2.27.0.240926/lib/python/qti/aisw/converters/relay/relay_to_ir.py", line 323, in init
self.importer.convert_to_relay(self.input_model_path,
File "/opt/qcom/aistack/qairt/2.27.0.240926/lib/python/qti/aisw/converters/relay/importers/tflite_importer.py", line 115, in convert_to_relay
self.mod, self.params = tflite_to_relay.from_tflite(tflite_model,
File "/opt/qcom/aistack/qairt/2.27.0.240926/lib/python/qti/tvm/relay/frontend/tflite.py", line 4639, in from_tflite
op_converter.check_unsupported_ops(custom_op_factory)
File "/opt/qcom/aistack/qairt/2.27.0.240926/lib/python/qti/tvm/relay/frontend/tflite.py", line 269, in check_unsupported_ops
raise tvm.error.OpNotImplemented(raise_msg)
qti.tvm.error.OpNotImplemented: The following operators are not supported in frontend TFLite: 'GELU'

[mestrona-3]

Hi @chenxiao521 , this repo is specific to questions about Qualcomm AI Hub. We currently don't support DLC, and though this is in our plans for the future, we don't have a timeline. Can you try reaching out via Qualcomm Developer Discord, they may have a better answer on why you're hitting this issue. https://discord.gg/akBfTuX2bR