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

Programs to solve the nonlinear algebraic equations, Introduction Each...

Introduction Each module of the course includes a programming project. However, for Modules 5 and 6 we will do a single project to cover both. The purpose of the programming p

Triple eigenvalue with 2 linearly independent eigenvectors, 1 Triple Eigenv...

1 Triple Eigenvalue with 2 Linearly Independent Eigenvectors       In this case we will have the eigen-value l with the two linearly independent eigenvectors  ?h 1 and  ?h 2

Get back data from database by user as search, i have a database having fie...

i have a database having field name title and comm. I want to search by name and get the all data remaining title and comm(comm is integer)

Define the procedures cons, Show that we can represent pairs of nonnegative...

Show that we can represent pairs of nonnegative integers using only numbers and arithmetic operations if we represent the pair a and b as the integer that is the product 2 a 3 b .

What is cisc & risc?, Question 1 What is CISC & RISC? Explain their addres...

Question 1 What is CISC & RISC? Explain their addressing modes Question 2 Discuss the following- Design Specification of Assembler Design of Single Pass Assembler

Example problem of modularity, Example problem Imagine that  you  requ...

Example problem Imagine that  you  require  to create  a robot  that  will  roll up  close to a light  lamp  and  stop  a fixed distance from it.  The first question is, how w

What is .net?, What is .NET? It is a foundation fairly neutral structure...

What is .NET? It is a foundation fairly neutral structure. Is a coating between the son and the selection language? It can handle many selection dialects, such as VB.NET,

Api in c#, i what to know how setcapture() api work in c#

i what to know how setcapture() api work in c#

Basics question, I am building wpf application and i want to install this a...

I am building wpf application and i want to install this application on a server pc and share it to other pces on a net work , my question is i have static class that contain data

Systems of differential equations, In this section we need to take a brief ...

In this section we need to take a brief look at systems of differential equations which are larger than 2 x 2. The problem now is not like the first few sections where we looked at

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