run.sh
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#!/usr/bin/env bash
# Copyright 2025 Xiaomi Corp. (authors: Fangjun Kuang)
set -ex
log() {
# This function is from espnet
local fname=${BASH_SOURCE[1]##*/}
echo -e "$(date '+%Y-%m-%d %H:%M:%S') (${fname}:${BASH_LINENO[0]}:${FUNCNAME[1]}) $*"
}
curl -SL -O https://huggingface.co/nvidia/parakeet-tdt-0.6b-v2/resolve/main/parakeet-tdt-0.6b-v2.nemo
curl -SL -O https://dldata-public.s3.us-east-2.amazonaws.com/2086-149220-0033.wav
pip install \
nemo_toolkit['asr'] \
"numpy<2" \
ipython \
kaldi-native-fbank \
librosa \
onnx==1.17.0 \
onnxruntime==1.17.1 \
soundfile
python3 ./export_onnx.py
ls -lh *.onnx
echo "---fp32----"
python3 ./test_onnx.py \
--encoder ./encoder.int8.onnx \
--decoder ./decoder.onnx \
--joiner ./joiner.onnx \
--tokens ./tokens.txt \
--wav 2086-149220-0033.wav
echo "---int8----"
python3 ./test_onnx.py \
--encoder ./encoder.int8.onnx \
--decoder ./decoder.int8.onnx \
--joiner ./joiner.int8.onnx \
--tokens ./tokens.txt \
--wav 2086-149220-0033.wav