answersLogoWhite

0


Want this question answered?

Be notified when an answer is posted

Add your answer:

Earn +20 pts
Q: Why is segmentation of memory needed?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is segmentation in computer memory?

memory segmentation is the process of dividing the computer memory into different overlapping segments.


What is segmentation in computer architecture?

Segmentation is part of physical memory ares.


Write short notes on segmentation?

segmentation is scheme in which the logical memory is broken into a number of variable length blocks called SEGMENTATION.


What are the disadvantages of memory segmentation in 8086?

disadvantages of memory segmentation


8086 micro processor memory segmentation and advantage and rules?

hhh


What is segmantation?

Divide the memory block into different sizes is called segmentation.


How does memory segmentation increase processors speed?

The segmentation function maintains a segment table that includes physical addresses of the segment, size, and other data. Segmentation speeds up a computer's information retrieval by assigning related data into a “segment table” between the CPU and the physical memory.


How Intel Pentium supports segmentation and paging?

The Intel Pentium supports pure segmentation and segmentation with paging. The processor creates logical addresses, which are mapped to physical addresses by the segmentation unit. Those addresses may point to physical addresses within memory or paged swap space.


Why is market segmentation needed?

Market segmentation is needed because it helps the marketers to develop new marketing strategies. It also helps the marketers to look at a wider target audience to make their plans more appropriate.


What are the most common problems associated with computer memory?

* Stack overflows * Heap overflows * Segmentation faults * Null or non-existent memory addresses


How segmentation and pipe lining in 8086 are related to each other?

The process of dividing total memory sizes to the segment of various sizes is called segmentation. The device which is used to fetch,decode and execute is called pipe lining.


Definition of pure segmentation and pure paging?

In a pure segmentation architecture, segments are allocated like variable partitions, although the memory management hardware is involved in decoding addresses. Pure segmentation addresses replace the page identifier in the virtual address with a segment identifier, and find the proper segment (not page) to which to apply the offset.