Why is segmented paging important, Computer Engineering

Assignment Help:

Why is segmented paging important (as compared to a paging system)?

Paging can be super-imposed upon a segment oriented addressing mechanism to acquire efficient use of the memory. It is a clever scheme along with advantages of both paging and also segmentation. In this scheme each segment would consist of a descriptor with its pages known. Therefore we have to now utilize three sets of offsets. Initially, a segment offset helps to recognize the set of pages. Next, inside the consequent page table for the segment, we require to identify the exact page table. It is done by using the page-table part of the virtual address. One time the exact page has been known, the offset is used to acquire main memory address reference. The last address resolution is exactly similar as in paging.


Related Discussions:- Why is segmented paging important

Which TTL logic gate is used for wired anding, Which TTL logic gate is used...

Which TTL logic gate is used for wired ANDing ? Ans. Open collector output, TTL logic gate is used.

Determine about the security methods, Determine about the Security methods ...

Determine about the Security methods Security methods also protect information from accidental or intentional modification, manipulation or destruction. Most security experts o

How two domain servers having same set of names, Does it makes sense for tw...

Does it makes sense for two domain servers to contain exactly the same set of names? Why or why not? Yes. This is very advantageous for 2-domain servers having same set of name

Evaluation stack architecture, Q. Evaluation Stack Architecture? A stac...

Q. Evaluation Stack Architecture? A stack is a data structure which implements Last-In-First-Out (LIFO) access policy. You can add an entry to the with a PUSH(value) as well as

Explain network security, Explain network security. Network security me...

Explain network security. Network security means the security of networks and their services from unauthorized access, changes, destruction or disclosure. It gives for assuranc

Define memory allocation scheme in ''external'' fragmentation, The memory a...

The memory allocation scheme subject to “external” fragmentation is? Segmentation is the memory allocation scheme subject to “external” fragmentation.

Future scope of the internet, Q. Future scope of the Internet? The futu...

Q. Future scope of the Internet? The future scope of the Internet, along with the World Wide Web (born in 1990), and the commercialization of the Internet are bound to grow exp

Characteristics of extreme unencoded micro-instructions, Q. Characteristics...

Q. Characteristics of extreme unencoded micro-instructions? 1. Two sources can be attached by respective control signals to a single destination; though only one of these sourc

Simple instruction formats, Simple instruction formats: RISC uses simpl...

Simple instruction formats: RISC uses simple instruction formats. Usually only one or a few instruction formats are used. In these machines instruction length is fixed and alig

How the system would work in real time- simulation, How the system would wo...

How the system would work in real time -  Sensors in/near road gather data (these can be infra-red/light sensors, pressure sensors, induction loops etc.) -data is generally num

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd