What do you mean by drive cache, Computer Engineering

Assignment Help:

Q. What do you mean by Drive Cache?

Disk cache may be a part of RAM sometimes known as soft disk cache which is used to speed up access time on a disk. In latest technologies such memory can be a part of disk drive itself. Such memory is sometimes known as hard disk cache or buffer. These hard disk caches are more effective mainly applicable in multiprogramming machines or in disk file servers however they are costly and as a result are smaller. Approximately all-modern disk drives contain a small amount of internal cache. Cycle time of cache would be about a tenth of main memory cycle time and its cost about 10 times cost per byte of main memory.


Related Discussions:- What do you mean by drive cache

Advantages of using clusters, Q. Advantages of using clusters? Para...

Q. Advantages of using clusters? Parallel and distributed applications Decreased turnaround time Balanced loads Utilization of more powerful hosts Access to

What is a unix device driver, A UNIX device driver is ? Ans. A UNIX devi...

A UNIX device driver is ? Ans. A UNIX device driver is structured in two halves termed as top half and bottom half.

Explain the test instruction, Explain the TEST instruction TEST instru...

Explain the TEST instruction TEST instruction performs the AND operation. The difference is that AND instruction changes the destination operand whereas TEST instruction doesn

Explain time complexity in parallel algorithms, Q. Explain Time Complexity ...

Q. Explain Time Complexity in Parallel algorithms? As it takes place nearly everyone who implement algorithms wish to know how much of an individual resource (for example time

State briefly about the register transfer, State briefly about the  Regist...

State briefly about the  Register Transfer A micro operation is a basic operation performed on information stored in one or more registers. The result of operation may replace

What does a lock object involve, What does a lock object involve? The t...

What does a lock object involve? The tables. The lock argument.

Flowchart, draw the flowchart for operator overloading in c++

draw the flowchart for operator overloading in c++

Evaluate total expense of algorithm, Q. Evaluate Total expense of algorithm...

Q. Evaluate Total expense of algorithm? Lastly, the total expense of algorithm is a product of the total number of processors required for computation and time complexity of th

Explain structured and modular programming, Structured and Modular programm...

Structured and Modular programming. Structured programming means the collection of principles and practices that are directed toward developing correct programs which are simpl

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