What is the basic approach of page replacement, Computer Engineering

Assignment Help:

What is the basic approach of page replacement?

If no frame is free is available, find one that is not currently being used and free it. A frame can be freed by writing its contents to swap space, and changing the page table to show that the page is no longer in memory.

Now the freed frame can be used to hold the page for which the process faulted.

Related Discussions:- What is the basic approach of page replacement

External report cannot be called, When calling an external report the param...

When calling an external report the parameters or select-options specified in the external report cannot be called.

Decoder, how to make a dec oder

how to make a dec oder

Convert statement into conjunctive normal form , Consider the following sta...

Consider the following statements about the types of fruit people like. If people like apples, then they do not like oranges. If people do not like apples, then they like orang

Define underflow and overflow, Define underflow and overflow. Underflow...

Define underflow and overflow. Underflow: If the result the arithmetic operation including n-bit numbers is too small to show by n-bits, underflow is said to occur. Overflow

What are the user interfaces of interactive lists, What are the user interf...

What are the user interfaces of interactive lists? If you require the user to communicate with the system during list display, the list must be interactive. You can describe

Explain the method to identify the object classes, Explain the method to id...

Explain the method to identify the Object Classes You would always be careful while identifying relevant object classes from application domain. Objects may include physical e

Data bus is bidirectional, Why address bus is unidirectional and data bus i...

Why address bus is unidirectional and data bus is bidirectional? Ans) Because there is no require address transaction among processor and peripheral device but data bus is req

Find minimal expression for sop. draw gate network, Q Consider the followin...

Q Consider the following expression. Assume that complement inputs are available. F(A,B,C,D) = ∑m (1,2,6,9,10,14) + ∑d (4,7,8,11,12) a. Find minimal expression for SOP. Draw

Define process control block, Define Process Control Block (PCB). Pr...

Define Process Control Block (PCB). Process Control Block (PCB): Information related with each process is stored into Process control Block. a) Process state b)

Describe about remote-load latency problem, Q. Describe about Remote-load L...

Q. Describe about Remote-load Latency Problem? When one processor requires some remote loading of data from other nodes then processor has to wait for these two remote load ope

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages