RISC DOES WINDOWS

DOCID: 3928891 @'pp roved for release by NSA on 12-01-2011 , Transparency Case# 6385J UNCLASSIFIED STATUTORILY EX EME'T RISC Does Windows --------~· An intriguing trait of several Reduced Instruction Set Computer (RISC) based architectures is Multiple Overlapping Register Windows (MORW). This technique has been referred to as a hardware solution for managing large numbers of registers. This paper is an in-depth discussion of Multiple Overlapping Register Windows, their occurrence in current R...