Vu Nguyen
CS160
Lab 6
Lab 6
1. Different between logical address and physical address
Logical Address Physical Address
It is the virtual address generated by CPU The physical address is a location in a
memory unit.
Set of all logical addresses generated by CPU in
reference to a program is referred as Logical
Address Space.
Set of all physical addresses mapped to the
corresponding logical addresses is referred as
Physical Address.
The user can view the logical address of a
program.
The user can never view physical address of
program
The user uses the logical address to access the
physical address.
The user can not directly access physical
address.
The Logical Address is generated by the CPU Physical Address is Computed by MMU
2. a. 47368
b. 47898
c. 50432
