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

Sorting the file seqential order, write a program to sort the file sequenti...

write a program to sort the file sequential order and store on magnetic tape and print sorted tape as the output of the program.

Write a program to perform an arithmetic operation, Write a program (calcul...

Write a program (calculation.ccp) to allow the user to perform an arithmetic operation on the two complex numbers entered.  The user can key in one of the four operations: addition

Vb, sir can you help me visual basic 6.0 project solution

sir can you help me visual basic 6.0 project solution

Create proptotype of student management system, XYZ International is a larg...

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

Virtual Logic and Arrays, My programming class uses Virtual Logic (not virt...

My programming class uses Virtual Logic (not virtual studio) to learn how to program algorithms but we don''t get any assistance form the instructor so I am at a loss as to how I a

Str_concat procedure, Write a procedure named Str_concat that concatenates ...

Write a procedure named Str_concat that concatenates a source string to the end of a target string. Sufficient space must exist in the target string to accommodate the new characte

Abstraction hierarchy of mechanisms, Abstraction hierarchy of mechanisms ...

Abstraction hierarchy of mechanisms Given  the light-sensitive the motor and resistor,  we could  find  several  ways  of interconnecting them, using bits of ceramic and metal

Data normalization and schema refinement, What is Data Normalization and Sc...

What is Data Normalization and Schema Refinement? Define briefly..

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

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