speech_recognition/FunASR
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[Export] support gpu inference

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wanchen.swc 2023-03-30 18:15:15 +08:00
parent 8207de9441
commit cfc4d40209
4 changed files with 15 additions and 4 deletions
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8
funasr/export/export_model.py
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@ -19,6 +19,7 @@ class ModelExport:
self, self,
cache_dir: Union[Path, str] = None, cache_dir: Union[Path, str] = None,
onnx: bool = True, onnx: bool = True,
device: str = "cpu",
quant: bool = True, quant: bool = True,
fallback_num: int = 0, fallback_num: int = 0,
audio_in: str = None, audio_in: str = None,
@ -36,6 +37,7 @@ class ModelExport:
) )
print("output dir: {}".format(self.cache_dir)) print("output dir: {}".format(self.cache_dir))
self.onnx = onnx self.onnx = onnx
self.device = device
self.quant = quant self.quant = quant
self.fallback_num = fallback_num self.fallback_num = fallback_num
self.frontend = None self.frontend = None
@ -112,6 +114,10 @@ class ModelExport:
else: else:
dummy_input = model.get_dummy_inputs() dummy_input = model.get_dummy_inputs()
if self.device == 'cuda':
model = model.cuda()
dummy_input = tuple([i.cuda() for i in dummy_input])
# model_script = torch.jit.script(model) # model_script = torch.jit.script(model)
model_script = torch.jit.trace(model, dummy_input) model_script = torch.jit.trace(model, dummy_input)
model_script.save(os.path.join(path, f'{model.model_name}.torchscripts')) model_script.save(os.path.join(path, f'{model.model_name}.torchscripts'))
@ -234,6 +240,7 @@ if __name__ == '__main__':
parser.add_argument('--model-name', type=str, required=True) parser.add_argument('--model-name', type=str, required=True)
parser.add_argument('--export-dir', type=str, required=True) parser.add_argument('--export-dir', type=str, required=True)
parser.add_argument('--type', type=str, default='onnx', help='["onnx", "torch"]') parser.add_argument('--type', type=str, default='onnx', help='["onnx", "torch"]')
parser.add_argument('--device', type=str, default='cpu', help='["cpu", "cuda"]')
parser.add_argument('--quantize', type=str2bool, default=False, help='export quantized model') parser.add_argument('--quantize', type=str2bool, default=False, help='export quantized model')
parser.add_argument('--fallback-num', type=int, default=0, help='amp fallback number') parser.add_argument('--fallback-num', type=int, default=0, help='amp fallback number')
parser.add_argument('--audio_in', type=str, default=None, help='["wav", "wav.scp"]') parser.add_argument('--audio_in', type=str, default=None, help='["wav", "wav.scp"]')
@ -243,6 +250,7 @@ if __name__ == '__main__':
export_model = ModelExport( export_model = ModelExport(
cache_dir=args.export_dir, cache_dir=args.export_dir,
onnx=args.type == 'onnx', onnx=args.type == 'onnx',
device=args.device,
quant=args.quantize, quant=args.quantize,
fallback_num=args.fallback_num, fallback_num=args.fallback_num,
audio_in=args.audio_in, audio_in=args.audio_in,

4
funasr/runtime/python/libtorch/demo.py
View File

@ -2,9 +2,9 @@
from funasr_torch import Paraformer from funasr_torch import Paraformer
model_dir = "/nfs/zhifu.gzf/export/damo/speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-pytorch" model_dir = "/nfs/zhifu.gzf/export/damo/speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-pytorch"
model = Paraformer(model_dir, batch_size=1) model = Paraformer(model_dir, batch_size=1, device_id=0)
wav_path = ['/nfs/zhifu.gzf/export/damo/speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-pytorch/example/asr_example.wav'] wav_path = ['/nfs/zhifu.gzf/export/damo/speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-pytorch/example/asr_example.wav']
result = model(wav_path) result = model(wav_path)
print(result) print(result)

3
funasr/runtime/python/libtorch/funasr_torch/paraformer_bin.py
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@ -58,6 +58,9 @@ class Paraformer():
end_idx = min(waveform_nums, beg_idx + self.batch_size) end_idx = min(waveform_nums, beg_idx + self.batch_size)
feats, feats_len = self.extract_feat(waveform_list[beg_idx:end_idx]) feats, feats_len = self.extract_feat(waveform_list[beg_idx:end_idx])
try: try:
if int(device_id) != -1:
feats = feats.cuda()
feats_len = feats_len.cuda()
outputs = self.ort_infer(feats, feats_len) outputs = self.ort_infer(feats, feats_len)
am_scores, valid_token_lens = outputs[0], outputs[1] am_scores, valid_token_lens = outputs[0], outputs[1]
if len(outputs) == 4: if len(outputs) == 4:

4
funasr/runtime/python/onnxruntime/demo.py
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@ -7,9 +7,9 @@ model_dir = "/Users/shixian/code/funasr/export/damo/speech_paraformer-tiny-comma
# if you use paraformer-tiny-commandword_asr_nat-zh-cn-16k-vocab544-pytorch, you should set pred_bias=0 # if you use paraformer-tiny-commandword_asr_nat-zh-cn-16k-vocab544-pytorch, you should set pred_bias=0
# plot_timestamp_to works only when using speech_paraformer-large-vad-punc_asr_nat-zh-cn-16k-common-vocab8404-pytorch # plot_timestamp_to works only when using speech_paraformer-large-vad-punc_asr_nat-zh-cn-16k-common-vocab8404-pytorch
model = Paraformer(model_dir, batch_size=2, plot_timestamp_to="./", pred_bias=0) model = Paraformer(model_dir, batch_size=2, plot_timestamp_to="./", pred_bias=0, device_id=0)
wav_path = "/Users/shixian/code/funasr/export/damo/speech_paraformer-tiny-commandword_asr_nat-zh-cn-16k-vocab544-pytorch/example/asr_example.wav" wav_path = "/Users/shixian/code/funasr/export/damo/speech_paraformer-tiny-commandword_asr_nat-zh-cn-16k-vocab544-pytorch/example/asr_example.wav"
result = model(wav_path) result = model(wav_path)
print(result) print(result)