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

What is .net technology?, What is .NET TECHNOLOGY? .NET technological ...

What is .NET TECHNOLOGY? .NET technological innovation was presented by Enthusiasm, to get the industry from the SUN's Coffee. Few in the past, Enthusiasm had only VC++ and VB

Arithmetic involving matrices, We next require taking a look at arithmetic ...

We next require taking a look at arithmetic involving matrices. We'll begin with addition and subtraction of two matrices. Therefore, assume that we have two n x m matrices, which

Compare 2 strings, Normal 0 false false false EN-US X...

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

We need help for build a price quote generator, We need help for build a Pr...

We need help for build a Price Quote Generator I am interested in two things (A) a web based system that will allow a user to enter the parameters of their contests (there are o

To execute other program from already executing shell script, Normal 0 ...

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

Write a program to build bcd countdown timer, Many applications require ent...

Many applications require entering a number from a button and then the device counts that number down.  If it is a 2 digit number it can be stored in a single register.  If it is l

Java program, Write a java program for inserting a particular node.

Write a java program for inserting a particular node.

Simple encryption, i have to make a program that encrypt a text to numbers,...

i have to make a program that encrypt a text to numbers, i don''t know what is wrong in my code, the example of what i need: text: hi >> number: 17 23

Write the vhdl code for traffic light controller, The schematic of the traf...

The schematic of the traffic light controller is as shown in figure 1. There are three control buttons on the panel: HAZ (Hazard), LT (Left) and RT (Right). Whenever, HAZ is clicke

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