Memory hierarchy for linux systems, Programming Languages

Assignment Help:

Memory Hierarchy for Linux Systems

A cache line has one or more valid bit(s), tag entry and list of bytes in a block in one set of a cache, as shown below:

1526_memory hierarchy for Linux systems.png

If you were a compiler-writer what type of programming structure would be important to try to ?t in a cache line, if you could? Please explain why.

Hint: we saw a lot of seemingly random nops between them during disassembly.

2. A 32-bit Linux computer with 4 GB of RAM has enough memory for physical addresses 0x0000,0000 thru 0xFFFF,FFFF. Assume it currently has 160 processes, all with stacks, and all processes think that their stack starts at address 0xC000,0000 and grow downward.

How can this be? Please explain how virtual memory makes this possible.


Related Discussions:- Memory hierarchy for linux systems

Write a program to read a text file and create a dictionary, Write a progra...

Write a program to read a text file and create a dictionary. The keys for the dictionary should be all 26 letters of the alphabet and the values of the dictionary should be the lis

Pros and cons of Assembly language, What are the main pros and cons of asse...

What are the main pros and cons of assembly programming language?

System calls, #questiWrite down different system calls for performing diffe...

#questiWrite down different system calls for performing different kinds of tasks.on..

Program to records name-bounty and difficulty for ten target, You have been...

You have been employed by a bounty hunter to create hit list (yes... you better do this right). Create a Hit List program that can records the name, bounty, and difficulty for ten

Matlab help, I am working on a matlab project and need help debugging one q...

I am working on a matlab project and need help debugging one question i have written and need help working through another problem.

Write a perl script to assign letter grades to the students, Tasks: Writ...

Tasks: Write a Perl script assignGrades.pl to assign letter grades to the students. Please use the classList2.txt file. Upon invoking, the script will access the file classL

Created xml document using the css stylesheet, After studying the concept, ...

After studying the concept, terminology, and implementation of CSS stylesheets, create a stylesheet to accompany your solutions to Question 1. A rich collection of styles should be

Write a program to draw the fish, Write a program to draw the figure shown ...

Write a program to draw the figure shown below. the program must provide: a. Close the fish's mouth slowly (at least 5 moves from the original position to close the mouth) b.

Matlab, I need to write code to compute matrix multiplication without usin...

I need to write code to compute matrix multiplication without using built in function.

Corba multiple clients, I have an assignment that requires from me to run ...

I have an assignment that requires from me to run multiple clients and one server ( Corba)

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