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

Differences between user and kernel level threads, Question : (a) Many ...

Question : (a) Many systems provide support for both user threads and kernel threads, resulting in different multithreading models. What are the two differences between user

Program for searching by indexing text files, Write a program that can faci...

Write a program that can facilitate searching by indexing text files according to words. In this task, you are given a large text file, sample.txt, which you will need to index the

Non empty string - minimal unique substring, A non-empty string is called a...

A non-empty string is called a minimal unique substring of s if and only if it satisfies: (i) α occurs exactly once in s (uniqueness), (ii) all proper prefixes of occur at le

Improved support for javascript debugging, Improved Support for JavaScript ...

Improved Support for JavaScript Debugging ASP.NET has many benefits over vintage ASP in the place of debugging. You can now quickly debug your server-side value using the complete

Develop a program on behavior of hospital personnel, A psychologist is inte...

A psychologist is interested in learning about the voting behavior of college students.  (4 points for each part.)Design a study which would yield data on this topic. a. state y

Expressions and truth tables, Create a logical expression that corresponds ...

Create a logical expression that corresponds to the following statement: If you like talking about computers or playing video games at LAN parties, and you want to meet others w

Matlab help, i(t)=(V/R) * (1-e^-(R/L)(t)) (a) Defi ne an anonymous function...

i(t)=(V/R) * (1-e^-(R/L)(t)) (a) Defi ne an anonymous function answerE that returns i(t) given input t. (b) The fi nal value for the current is 2 amps. Find a time tm when the curr

Vb assignment, Design an application that opens and analyses word files. R...

Design an application that opens and analyses word files. Requirements: Create an application that analyses text documents. It should open a text file, read each word into an ap

Create a clickable map - web operating system, You are required to develop ...

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

Shell script to print the name of file that has maximum size, Normal 0 ...

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

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