Question: (e) Suppose the page table for the process currently executing on the processor as shown in the following Table 3. All numbers are decimal ,

 (e) Suppose the page table for the process currently executing on

(e) Suppose the page table for the process currently executing on the processor as shown in the following Table 3. All numbers are decimal , everything is numbered starting from zero and all addresses are memory byte addresses. The page size is 1024 bytes. Valid bit bit Virtual Page number 0 Reference bit Modify Page Frame number 1 0 4 1 1 1 1 1 7 2 0 0 0 3 1 0 2 4 0 0 0 0 5 1 1 0 Table 3. (i) Describe exactly how, in general, a virtual address generated by the CPU is translated into a physical main memory address. [3 Marks] (ii) What physical address, if any, would each of the following virtual address correspond to? (do not try to handle any page faults, if any) (1) (2) (3) 1052 2221 5499 [3 Marks]

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!