refs DTW core code from https://github.com/Linzecong/MFCC-DTW Audio dataset from https://www.kaggle.com/datasets/sripaadsrinivasan/audio-mnist, using python librosa to extract MFCC feature Python FastDTW Accuarcy 97% C++ DTW Accuarcy Utilization CPU Details Function Distance used 53.42%. Memory Details See readme.pdf