can not convert this model to MNN

[meixitu17]

system : ubuntu version: tag 2.8.1 command: model : https://github.com/snakers4/silero-vad/blob/master/files/silero_vad.onnx MNNConvert -f ONNX --modelFile silero_vad.onnx --MNNModel tmp.mnn --keepInputFormat --bitCode MNN

got floating point exception(core dumped)

Thanks

[meixitu17]

Is there anyone can help?

Thanks

[jxt1234]

MNN LSTM not support dynamic sequence_lens.