What is "eulmash-shakin-shumi"

Eulmaš-šākin-šumi, inscribed in cuneiform as É-ul-maš-GAR-MU, or prefixed with the masculine determinative , “Eulmaš (is) the establisher of offspring”, ca. 1004 – 987 BC, was the founder of the 6th Dynasty of Babylon, known as the Bῑt-Bazi Dynasty, after the Kassite tribal group from which its leaders were drawn. The Dynastic Chronicle tells us that he ruled for fourteen years, the King List A, seventeen years.