The MP edition is the fastest and largest version of Stata. It is specifically designed to exploit the power of multicore systems :
Stata 17 introduced 29 major new features that significantly expanded its capabilities for reproducible research and advanced econometrics: Portable Stata 17 Mp Full Version
Includes new tools for Bayesian VAR models and dynamic forecasting, making it easier to fit complex longitudinal and panel-data models. The MP edition is the fastest and largest version of Stata