Paged segmentation: page size is 1000 words, page tables occupy 1 page each,
segment table size is 1000 words.
Assume that all procedures and all tables are in memory. For each of the three systems, what is
the total occupied memory space (i.e., the space that cannot be used by another process)? This
includes the space occupied by the procedures and the various tables, as well as space wasted
due to the fixed page size.
Consider a system where free space is kept in a free space list.
Suppose that the pointer to the free space list is lost. Can the system reconstruct
the free space list?|
Suggest a scheme to maximize the chances that the pointer is never lost as a result
of memory failure.