申論題

1. Assume a 32-bit, byte-addressed machine with virtual addressing. The two high-order bits are 11 is treated as unmapped. These addresses are only accessible by the operating system and bypass virtual address translation. The answers need to express as a multiple of a power of 2, or in terms of KB, MB, GB, or TB as appropriate.

1.2 What is the maximum amount of virtual memory any single process on this system can address?