A memory management unit (MMU) uses address translation. Describe the process of address translation and explain why it...
- A memory management unit (MMU) uses address translation. Describe the process of address translation and explain why it is useful.
Homework Answers
Add Answer to:
A memory management unit (MMU) uses address translation. Describe the process of address translation and explain why it...
iv) Consider the following two diagrams. Left one for memory management unit and right one for...
iv) Consider the following two diagrams. Left one for memory management unit and right one for the main memory. Suppose Process B is currently executed in CPU and the CPU generates the logical address of 107. What values will be used in the two empty boxes (relocation register and physical address)? 0 Operating System relocation register 304 logical address physical address Process A 416 CPU + 107 603 Process B 976 MMU 1024
Please help me with 2 questions in the following pictures! DMA uses physical memory addresses as...
Please help me with 2 questions in the following
pictures!
DMA uses physical memory addresses as following Select one: a. Virtual addresses are written into the DMA controller, then DMA must use MMU to have the physical- to-physical translation b. Virtual addresses are written into the DMA controller, then DMA must use MMU to have the physical- to-virtual translation C. OS convert the virtual address of the intended memory buffer into a physical address and write this physical address into...
Virtual memory address translation: a) Consider a machine with a physical memory of 8 GB, a...
Virtual memory address translation: a) Consider a machine with a physical memory of 8 GB, a page size of 4 KB, and a page table entry size of 4 bytes. How many levels of page tables would be required to map a 52-bit virtual address space if every page table fits into a single page? b) Without a cache or TLB, how many memory operations are required to read or write a page in physical memory? c) How much physical...
what is a virtual address space? Explain vm as a tool for caching, memory management and...
what is a virtual address space? Explain vm as a tool for caching, memory management and memory protection
For the efficient memory management and to avoid errors modern systems uses secondary memory as a...
For the efficient memory management and to avoid errors modern systems uses secondary memory as a part of the main memory known as a virtual memory. When a computer system is running serval programs at the same time, the main memory often becomes exhausted. In such circumstances instead of closing some programs the operating system use the secondary memory as part of the main memory to store some data. In short virtual memory is an elegant interaction of hardware exceptions,...
Extra Credit Assignment Describe the purpose of having NAT (Network Address Translation) and PAT (Port Address...
Extra Credit Assignment Describe the purpose of having NAT (Network Address Translation) and PAT (Port Address Translation). Describe the difference between NAT (Network Address Translation) and PAT (Port Address Translation). Give an example for each of them. Describe them using images (please explain each part on the image that you use) Please list your reference and cite them appropriately.
Please answer this question about "logical address translation" Thanks. There suppose to be 2 answer correct,...
Please answer this question about "logical address translation"
Thanks.
There suppose to be 2 answer correct, please choose 2.
Thanks
Check all that apply. Check all that apply to logical address translation. Different CPU may have different translation schemes The memory management unit may be inside the CPU The address translation consists always of an addition Address translation is implemented in software The physical address is always different from the logical address
Explain the process of prokaryotic translation initiation, elongation, and termination and Describe the structure and regulation...
Explain the process of prokaryotic translation initiation, elongation, and termination and Describe the structure and regulation of the lac operon and trp operon
Address Translation Question [8 points] Suppose a computing system uses paging with a logical add...
Address Translation Question
[8 points] Suppose a computing system uses paging with a logical
address of 24 bits and a
physical address of 32 bits. The page size is 4KB. Answer each of
the following. If an answer is a power of 2, you can leave it in
the form of a power of 2. ...
2. [20 points] Memory address translation and TLB performance [8 points] Suppose a computing system uses paging with a logical address of 24 bits...
Explain why the management of misbehavior is an important responsibility that managers must address?
Explain why the management of misbehavior is an important responsibility that managers must address?
iv) Consider the following two diagrams. Left one for memory management unit and right one for the main memory. Suppose Process B is currently executed in CPU and the CPU generates the logical address of 107. What values will be used in the two empty boxes (relocation register and physical address)? 0 Operating System relocation register 304 logical address physical address Process A 416 CPU + 107 603 Process B 976 MMU 1024
Please help me with 2 questions in the following
pictures!
DMA uses physical memory addresses as following Select one: a. Virtual addresses are written into the DMA controller, then DMA must use MMU to have the physical- to-physical translation b. Virtual addresses are written into the DMA controller, then DMA must use MMU to have the physical- to-virtual translation C. OS convert the virtual address of the intended memory buffer into a physical address and write this physical address into...
For the efficient memory management and to avoid errors modern systems uses secondary memory as a part of the main memory known as a virtual memory. When a computer system is running serval programs at the same time, the main memory often becomes exhausted. In such circumstances instead of closing some programs the operating system use the secondary memory as part of the main memory to store some data. In short virtual memory is an elegant interaction of hardware exceptions,...
Please answer this question about "logical address translation"
Thanks.
There suppose to be 2 answer correct, please choose 2.
Thanks
Check all that apply. Check all that apply to logical address translation. Different CPU may have different translation schemes The memory management unit may be inside the CPU The address translation consists always of an addition Address translation is implemented in software The physical address is always different from the logical address
Address Translation Question
[8 points] Suppose a computing system uses paging with a logical
address of 24 bits and a
physical address of 32 bits. The page size is 4KB. Answer each of
the following. If an answer is a power of 2, you can leave it in
the form of a power of 2. ...
2. [20 points] Memory address translation and TLB performance [8 points] Suppose a computing system uses paging with a logical address of 24 bits...
Most questions answered within 3 hours.
-
What would be the vapor pressure of water at 96°C above a
solution made by dissolving...
asked 10 minutes ago -
Hydration of norbornene
Write the reaction. Discuss the intermediate. Explain how the
equilibrium in the reaction...
asked 17 minutes ago -
While Dime Community Bank is based in Brooklyn; management has
decided to focus its lending activity...
asked 16 minutes ago -
Suppose that a party wanted to enter an FRA that expires in 42
days and is...
asked 18 minutes ago -
ABC Ltd. estimated that a new store requires an initial
investment of $800,000. This new store...
asked 19 minutes ago -
1. Review the Nike’s marketing strategy. You must include the
company’s target market, possible market segmentation,...
asked 31 minutes ago -
One of the major advantages of ______________ is to enhance
security for private networks by keeping...
asked 37 minutes ago -
Book:
Title: Framework for
Marketing Management, 15th edition
Author/s: Philip T.
Kotler, Kevin Lane Keller
1....
asked 46 minutes ago -
Given Uber’s recent corporate turbulence and ongoing
initiatives, provide a holistic situational analysis of the
environment...
asked 49 minutes ago -
A sculptor has hung up a 42.0 kg horizontal rod of length 4.80 m
. One...
asked 53 minutes ago -
What is the purpose of the 2' hydroxyl group in RNA? What is
the reason this...
asked 1 hour ago -
You currently have 20,000X ethidium bromide. You want to make
250 mL of 1X ethidium bromide...
asked 1 hour ago