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enginex-mr_series-sherpa-onnx/scripts/mobile-asr-models/generate-kws.py

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3.6 KiB
Python
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#!/usr/bin/env python3
import argparse
from dataclasses import dataclass
import jinja2
def get_args():
parser = argparse.ArgumentParser()
parser.add_argument(
"--total",
type=int,
default=1,
help="Number of runners",
)
parser.add_argument(
"--index",
type=int,
default=0,
help="Index of the current runner",
)
return parser.parse_args()
@dataclass
class Model:
# We will download
# https://github.com/k2-fsa/sherpa-onnx/releases/download/asr-models/{model_name}.tar.bz2
model_name: str
cmd: str
def get_kws_models():
models = [
Model(
model_name="sherpa-onnx-kws-zipformer-wenetspeech-3.3M-2024-01-01",
cmd="""
./run-impl.sh \
--input $src/encoder-epoch-12-avg-2-chunk-16-left-64.onnx \
--output1 $dst/encoder-epoch-12-avg-2-chunk-16-left-64.onnx \
--output2 $dst/encoder-epoch-12-avg-2-chunk-16-left-64.int8.onnx
cp -v $src/README.md $dst/
cp -v $src/*.txt $dst/
cp -av $src/test_wavs $dst/
cp -v $src/decoder-epoch-12-avg-2-chunk-16-left-64.onnx $dst/
cp -v $src/joiner-epoch-12-avg-2-chunk-16-left-64.int8.onnx $dst/
cat > $dst/notes.md <<EOF
# Introduction
This model is converted from
https://github.com/k2-fsa/sherpa-onnx/releases/download/kws-models/$src.tar.bz2
and it supports only batch size equal to 1.
EOF
""",
),
Model(
model_name="sherpa-onnx-kws-zipformer-gigaspeech-3.3M-2024-01-01",
cmd="""
./run-impl.sh \
--input $src/encoder-epoch-12-avg-2-chunk-16-left-64.onnx \
--output1 $dst/encoder-epoch-12-avg-2-chunk-16-left-64.onnx \
--output2 $dst/encoder-epoch-12-avg-2-chunk-16-left-64.int8.onnx
cp -v $src/bpe.model $dst/
cp -v $src/README.md $dst/
cp -v $src/*.txt $dst/
cp -av $src/test_wavs $dst/
cp -v $src/decoder-epoch-12-avg-2-chunk-16-left-64.onnx $dst/
cp -v $src/joiner-epoch-12-avg-2-chunk-16-left-64.int8.onnx $dst/
cat > $dst/notes.md <<EOF
# Introduction
This model is converted from
https://github.com/k2-fsa/sherpa-onnx/releases/download/kws-models/$src.tar.bz2
and it supports only batch size equal to 1.
EOF
""",
),
]
return models
def get_models():
return get_kws_models()
def main():
args = get_args()
index = args.index
total = args.total
assert 0 <= index < total, (index, total)
all_model_list = get_models()
num_models = len(all_model_list)
num_per_runner = num_models // total
if num_per_runner <= 0:
raise ValueError(f"num_models: {num_models}, num_runners: {total}")
start = index * num_per_runner
end = start + num_per_runner
remaining = num_models - args.total * num_per_runner
print(f"{index}/{total}: {start}-{end}/{num_models}")
d = dict()
d["model_list"] = all_model_list[start:end]
if index < remaining:
s = args.total * num_per_runner + index
d["model_list"].append(all_model_list[s])
print(f"{s}/{num_models}")
filename_list = [
"./run2.sh",
]
for filename in filename_list:
environment = jinja2.Environment()
with open(f"{filename}.in") as f:
s = f.read()
template = environment.from_string(s)
s = template.render(**d)
with open(filename, "w") as f:
print(s, file=f)
if __name__ == "__main__":
main()