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| | | - `CUDA_VISIBLE_DEVICES`: `0,1` (Default), visible gpu list |
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| | | - `gpu_num`: `2` (Default), the number of GPUs used for training |
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| | | - `gpu_inference`: `true` (Default), whether to use GPUs for decoding |
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| | | - `njob`: `1` (Default), for CPU decoding, indicating the total number of CPU jobs; for GPU decoding, indicating the number of jobs on each GPU |
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| | | - `njob`: `1` (Default),for CPU decoding, indicating the total number of CPU jobs; for GPU decoding, indicating the number of jobs on each GPU |
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| | | - `raw_data`: the raw path of AISHELL-1 dataset |
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| | | - `feats_dir`: the path for saving processed data |
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| | | - `token_type`: `char` (Default), indicate how to process text |
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| | | - `type`: `sound` (Default), set the input type |
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| | | - `scp`: `wav.scp` (Default), set the input file |
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| | | - `nj`: `64` (Default), the number of jobs for data preparation |
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| | | - `speed_perturb`: `"0.9, 1.0 ,1.1"` (Default), the range of speech perturbed |
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| | | - `exp_dir`: the path for saving experimental results |
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