LOGICAL VS.PHYSICAL ADDRESS SPACE o The concept of a logical address space that is bound to a separate physical address space is central to proper memory management 0 Logical address-generated by the CPU;also referred to as virtual address Physical address-address seen by the memory unit o Logical and physical addresses are the same in compile-time and load-time address- binding schemes;logical (virtual)and physical addresses differ in execution-time address-binding schemeLOGICAL VS. PHYSICAL ADDRESS SPACE  The concept of a logical address space that is bound to a separate physical address space is central to proper memory management  Logical address – generated by the CPU; also referred to as virtual address  Physical address – address seen by the memory unit  Logical and physical addresses are the same in compile-time and load-time address￾binding schemes; logical (virtual) and physical addresses differ in execution-time address-binding scheme