Memory hierarchy for linux systems, Programming Languages

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.

Posted Date: 2/16/2013 12:28:36 AM | Location : United States







Related Discussions:- Memory hierarchy for linux systems, Assignment Help, Ask Question on Memory hierarchy for linux systems, Get Answer, Expert's Help, Memory hierarchy for linux systems Discussions

Write discussion on Memory hierarchy for linux systems
Your posts are moderated
Related Questions
For this assignment you will read a file expression.txt and create an expression tree. The expression will be a valid infix expression with the all the necessary parentheses so tha

JSP QUIZ ASSIGNMENT SHOULD BE FUNCTIONAL ON ECLIPSE QUIZ HAS TOTAL 20 QUESTIONS REGARDING VARIOUS CAPITALS OF COUNTRIES. WELCOME PAGE OFFERS USER TO ENTER HIS NAME. THEN USER C

Characteristics of object-oriented programming: •   Emphasis is on data rather than procedure. •   Programs are divided into what are known as objects. •

AMCC PowerPC 440 EPx Sequoia Evaluation Kit, Embedded Linux Development Kit (ELDK), and Xenomai A. Description of the Project The project's objective is to design a set of

I have a problem which seems to be quite a rare one and I can safely say I know what exactly what is causing it. After some process of elimination I reached the conclusion that, in

Task: This assignment is about writing programmes and Web Services in C#: 1) Develop a console programme that reads a sequence of integer numbers from the console and sorts



Architecture and Components The .NET Framework 3.5 The .NET Structure (pronounced dot net) is an application framework that works generally on Enthusiasm Microsoft windows. It has

XYZ International is a large Institute; Management in this institute wants to create Proper Student management System. There for they contact you and asked you to create Propto typ