Explain main requirements satisfy by page replacement policy, Computer Engineering

List out the main requirements between page replacement policies which should be satisfied by a page replacement policy?

The major requirements that should be satisfied by a page replacement policy are as:

1. Non-interference with the locality of program of reference: The page replacement policy should not remove a page which may be referenced in the instant future.

2. The page fault rate should not rise with an increase in the memory allocation for a program.

Posted Date: 5/7/2013 8:17:16 AM | Location : United States

Your posts are moderated
Related Questions
What is Immediate addressing The  data  itself,  beside  the address,  is  given  as  the  operand or operands  of  the instruction.

Blue Sky events is an organisation that devices and runs large outdoor events. They have been commissioned to organise and run an event for four months over the summer period in a

A) What does this file have? Where was the information in this file acquired from? What is the information in this file used for? B)  What is the range for popular ports? What i

Why is the Wait-For-Memory-Function-Completed step required when reading from or writing to the main memory? WMFC step is needed for the write control signal / read control si

Micro-instructions are stored in control memory. Address register for control memory comprises the address of subsequent instruction which is to be read. Control memory Buffer Regi

how to build PVR set-top box using raspberry

Which interface controls what is shown on the p.c.? Presentation Interface  controls what is shown on the p.c

Explain the statement- CRT screen as a two-dimensional matrix One can imagine the CRT screen as a two-dimensional matrix which has m rows and n  columns and this is usually ref

Write 8086 initialisation routine required to program 8255 for mode 1 with Port A and Port B as output Ports and Port C as an input port. Indicate all the relevant signals.

Q. What do you mean by Data Distribution? Data distribution directives tell compiler how program data is to be distributed among memory areas connected with a group of processo