aligner.multiprocessing.gauss_to_post(config, num_jobs)[source]

Multiprocessing function that does Gaussian selection and posterior extraction


for more details on the Kaldi binary this runs.

Also see for the original bash script that this function was based on.

directory : str

Directory of i-vector extractor training

config : iVectorExtractorConfig

Configuration object for training

diag_ubm_directory : str

Directory of the diagonal UBM

gmm_feats : str

Path to features with online CMVN

num_jobs : int

The number of processes to use in calculation