- Vectorized Garbage Collection Andrew W. Appel* Aage Bendiksen† CS-TR-169-88 Princeton University July 1988 Revised September 1988 Revised February 1989 Appeared in The Journal of Supercomputing 3, 151-160 (1989). * Supported in part by NSF Grants DCR-8603543 and CCR-8806121, and by a Digital Equipment Corp. Faculty Incentive Grant. † Supported by the NSF Research Experiences for Undergraduates program.