Program level-parallelism based on granularity size, Computer Engineering

Assignment Help:

Program Level:

It is the next level consisting of independent programs for parallelism. Coarse Granularity  size is used at this level containing ten thousands of instructions. Time sharing is get at this level of parallelism. Parallelism at this level has been exploited through the operating system.

                             The relation between parallelism and grain sizes levels has been given in Table 1.

                               1676_Program Level.png

Coarse grain parallelism is traditionally executed in tightly shared memory or coupled multiprocessors like the Cray Y-MP. Loosely coupled systems are used to implemented medium grain program segments. Fine grain parallelism has been considered  in SIMD organization of computers.

 


Related Discussions:- Program level-parallelism based on granularity size

Major problems associated in writing with cache memories, Q. Major problems...

Q. Major problems associated in writing with cache memories? The data in main and cache memory can be written by processors or I/O devices. The major problems associated in wri

What is digital signature, Digital Signature is Software to recognize si...

Digital Signature is Software to recognize signature

Component fulfil this requirement, A component has the time to failure dist...

A component has the time to failure distribution that is modelled as the Weibull distribution with shape parameter 3 and scale parameter of 36 months. This component is planned to

Implication connective - modus ponens rule, Implication connective - Modus ...

Implication connective - Modus ponens rule: We notice that this is a trivial example, so it highlights how we use truth tables: as the first line is the only one when both abo

What is friend function in c++, As the name suggests, the function acts as ...

As the name suggests, the function acts as a friend to a class. As a friend of a class, it can access its private & protected members. A friend function is not a member of the clas

Strings made of left curly braces, In a logical system, a judgement is a st...

In a logical system, a judgement is a statement that is either true or false. So far, you are most familiar with the type of judgement "A is true", which is often simply abbreviate

Classes, write a program to copt values of object without using copy constr...

write a program to copt values of object without using copy constructor or = operator

What are program-invisible registers, What are program-invisible registers?...

What are program-invisible registers? Ans: the local and global descriptor tables are found in the memory system. To access and specify the address of these tables, program inv

What is the main function of a browser, The main function of a browser is t...

The main function of a browser is to? The important function is to interpret HTML of a browser.

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