Write-allocate and no-write-allocate policy in a cache, Computer Engineering

Assignment Help:

(a) How does a data cache take advantage of spatial locality? Give an suitable example.

(b) What are the basic differences between a write-allocate and no-write-allocate policy in a cache?

(c) With the help of a fully labeled diagram, distinguish between direct and related mapping in cache memory?

(d) One example of a semiconductor memory is the DRAM

(i) Describe why a 16 Mbit DRAM chip is better being organised as compared a (2048 x 2048) x 4-bit array instead of 1M of 16 bit words.

(ii) Show a typical block diagram of the array, showing the row and column buffer blocks, refresh circuitry amongst others.

(iii) Approximately how many transistors and capacitors are required to construct a 4 MB DRAM?

(e) Describe two reasons why SRAM could be better than DRAM.

(f) Briefly explain how a multiple platter hard disk works.


Related Discussions:- Write-allocate and no-write-allocate policy in a cache

What is parallel loop construct, Q. What is Parallel Loop Construct? Pa...

Q. What is Parallel Loop Construct? Parallel loop construct is a shortcut for specifying parallel construct comprising one loop construct and no other statements. The syntax of

Database management system, what is time out based schemes in concurrency c...

what is time out based schemes in concurrency control

Smugglers problem, #question.Smugglers are becoming very smart day by day. ...

#question.Smugglers are becoming very smart day by day. Now they have developed a new technique of sending their messages from one smuggler to another. In their new technology, the

Java, differentiate between multitasking and multithreading in java

differentiate between multitasking and multithreading in java

Implementing new technologies, There is a free internet access to all their...

There is a free internet access to all their customers they also ensure 24 hours security and for the post of chief information officer when the candidate has come for an interview

Can we delete a domain, Can you delete a domain, which is being used by dat...

Can you delete a domain, which is being used by data elements? No.

Static and dynamic interconnection network, Static and Dynamic Interconnect...

Static and Dynamic Interconnection Network In a static network the connection among input and output nodes is permanent and cannot be changed. Static interconnection network ca

What is a program counter, It is a 16 bit special function register in the ...

It is a 16 bit special function register in the 8085 microprocessor. It remains track of the next memory address of the instruction that is to be implemented once the implementatio

Name the memory used in microprocessor systems, Name the fundamental kinds ...

Name the fundamental kinds of memory used in microprocessor systems There are three fundamental kinds of memory used in microprocessor systems - generallyknown asRAM, ROM, and

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