- Operating System Memory Managment 1 (27.38 KiB) Viewed 30 times
Operating System Memory managment
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Operating System Memory managment
Operating System Memory managment
(Total: 6 marks). Consider a pure paging system that uses three levels of page tables and 64bit addresses depicted as follows. Assume p1=p2=p3=18, and each entry in the page table stores 64 bits ( 8 bytes) data / information. (i) (2 marks). How large is the table at each level of the multilevel page table? (ii) ( 2 marks). What is the page size (in bytes)? (iii) (2 marks). What is the maximum size of logical memory of the system (in bytes)? For each answer, show your detailed calculation.
(Total: 6 marks). Consider a pure paging system that uses three levels of page tables and 64bit addresses depicted as follows. Assume p1=p2=p3=18, and each entry in the page table stores 64 bits ( 8 bytes) data / information. (i) (2 marks). How large is the table at each level of the multilevel page table? (ii) ( 2 marks). What is the page size (in bytes)? (iii) (2 marks). What is the maximum size of logical memory of the system (in bytes)? For each answer, show your detailed calculation.
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