Generational reference counting: a reduced-communication distributed storage reclamation scheme
Benjamin Goldberg · 1989
This paper describes generational reference counting, a new distributed storage reclamation scheme for loosely-coupled multiprocessors. It has a significantly lower communication overhead than distributed versions of conventional reference counting. Although generational reference counting has greater computational and space requirements than ordinary reference counting, it may provide a significant saving in overall execution time on machines in which message passing is expensive.