@InProceedings{Rogers:92, author = "Anne Rogers and Kai Li", title = "Software Support for Speculative Loads", pages = "38-50", booktitle = "Proc.~of the 5th International Conference on Architectural Support for Programming Languages and Operating Systems", year = "1992", month = "October" }Evidently contains information about a cycle-level simulator. More in
@TechReport{Rogers:93, author = "Anne Rogers and Scott Rosenberg", title = "Cycle Level {SPIM}", institution = "Department of Computer Science, Princeton University", year = 1993, address = "Princeton, NJ", month = "October" }