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
Shopping Cart Purpose – Allows user to browse while keeping track of the items in which they will purchase at the end on the order page link and this will give a final price for al

We want a program that will allow us to print a "grade list" of the students in a class. The program should loop, asking for a name, midterm score, and final score. It should th

What is the switch Statement? This is a different form of the multi way decision that It is well structured, but can only be used in certain cases where: 1. Here, Only one var

ADO. NET ADO.NET (ActiveX Information Things for .NET) is a set of programs elements that developers can use to accessibility data and data solutions. It is an element of the platf

Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4

how to save bulk entries at a time using collections?

How to read datasets in multiple text files in an non interactive program?

basic steps involved in spreadsheet developement

You are required to develop a content management system for the following scenario:   "A Travel Information (NTIK) system is to be designed to allow travellers to access to an elec

Windows Card Space Windows Card Space (codenamed Info Card), is Windows now-canceled customer application for the Identification Met system. Card Place is an instance of a class of