Suppose a byte-addressable memory with 4 frames of size 32 bytes each and a paged virtual memory using a three-entry TLB. Suppose a process P has 8 pages of virtual memory space. Assume the following TLB and page table for process P: TLB Framell 2 0 1 Frame Valid 0 . 0 0 1 1 3 1 A 0 0 1 2 1 Page Table Assume process P generates a memory request with virtual address OxD2. Does it cause a TLB hit/miss What is its corresponding physical address ion (if he Page # 7 6 3 0 1 2 3 4 5 6 7 ? You may represent the address in binary or hexadecimal

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
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Author:James Kurose, Keith Ross
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Chapter1: Computer Networks And The Internet
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Suppose a byte-addressable memory with 4 frames of size 32 bytes each and a paged virtual memory using a three-entry TLB.
Suppose a process P has 8 pages of virtual memory space. Assume the following TLB and page table for process P:
TLB
Page Framell
7
2
Frame# Valid
0
16-
0
-
0
1
1
3
1
H
D
0
1
2
1
Page Table
Assume process P generates a memory request with virtual address OxD2. Does it cause a TLB hit/miss
?
What is its corresponding physical address
? You may represent the address in binary or hexadecimal
notation (if hexadecimal notation, prefix with Ox). If the request causes a page fault, enter page fault.
6
3
0
1
0
1
2
3
4
5
7
Transcribed Image Text:Suppose a byte-addressable memory with 4 frames of size 32 bytes each and a paged virtual memory using a three-entry TLB. Suppose a process P has 8 pages of virtual memory space. Assume the following TLB and page table for process P: TLB Page Framell 7 2 Frame# Valid 0 16- 0 - 0 1 1 3 1 H D 0 1 2 1 Page Table Assume process P generates a memory request with virtual address OxD2. Does it cause a TLB hit/miss ? What is its corresponding physical address ? You may represent the address in binary or hexadecimal notation (if hexadecimal notation, prefix with Ox). If the request causes a page fault, enter page fault. 6 3 0 1 0 1 2 3 4 5 7
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