201
Simple Memory Management
nFirst we study the simpler case where there is no virtual memory
nAn executing process must be loaded entirely in main memory (if overlays are not used)
nAlthough the following simple memory management techniques are not used in modern OS, they lay the ground for a proper discussion of virtual memory (to be discussed later)
ufixed
partitioning
udynamic
partitioning
usimple paging
usimple segmentation