Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Parallel Computer Architecture
Introduction
We have talked about the classification of parallel computers and their interconnection networks in that order in units 2 and 3 of this block. In this part, various parallel architectures are talk about, which are based on the classification of parallel computers considered previous. The two main parametric considerations in designing parallel computer architecture are: (i) implementing many number of instructions in parallel, and (ii) increasing the effectiveness of processors. There are certain methods by which instructions can be implemented in parallel and parallel architectures are based on these methods of implementing instructions in parallel. Pipelining is one of the classical and best methods to enhance parallelism where dissimilar stages perform repeated functions on dissimilar operands. Vector processing is the logical or arithmetic computation applied on vectors while in scalar processing only single data item or a pair of data items is processed. Parallel architectures have also been developed based on associative memory organizations. Another thought of improving the processor's speed by having many instructions per cycle is called as Superscalar processing. Multithreading for enhancing processor utilization has also been used in parallel computer architecture. All the architectures based on these parallel-processing varieties have been discussed in detail in this unit.
Role of Internet, Intranet and extranet in e-business The following information activities are carried out in many business: 1. Selling of raw materials 2. Advertising o
Let's design a synchronous BCD counter. A BCD counter follows a sequence of ten states and returns to 0 after count of 9. These counters are also known as decade counters. This typ
Explain Sequential logic circuit Ans. Sequential logic circuit:- (i) Output not only depends upon the recent state of the input but also depend upon the earlier state
A software development company wants to create a social network application where users can post brief audio messages giving their thoughts. Each user of the application will ha
What do you mean by work flow automation? Work Flow Automation: Organizations frequently standardize processes across the association and encourage users to accept them. E
Explain the Real time process control Process control is a real time system. Though this is very different to real time (transaction) processing; this system generally involves
Why IO devices cannot be connected directly to the system bus? Ans: The IO devices can't be directly connected to the system bus because the following reason A) The data tra
Question: 1. Distinguish between HTTP and True streaming, stating the advantages and disadvantages of both type of media streaming. 2. Name two online services which provi
How address resolution is performed with table lookup? Explain with the help of a suitable example. The approach of table lookup to address resolution needs a data structure wh
What factors influences the bus design decisions? 1. Data Location: Device selection, address of data with in device( track, sector etc) 2. Data transfer: Amount, rate to
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd