Host computer-array processing, Computer Engineering

Assignment Help:

Host Computer: An array processor may be attached to a host computer by the control unit. The reason of the host computer is to broadcast a sequence of vector instructions by CU to the PEs. Therefore, the host computer is a general-purpose machine that acts as a manager of the full system.

Array processors are special purpose computers which have been adopted for the following:

  • various scientific applications,
  • matrix algebra,
  • matrix eigen value calculations,
  • real-time scene analysis

SIMD array processor on the big scale has been developed by NASA for earth resources satellite image processing. This computer has been named extremely parallel processor (MPP) because it haves 16,384 processors that do work in parallel. MPP gives real- time time varying scene analysis.

Though, array processors are not commercially popular and are not usually used. The reasons are that array processors are complex to program compared to pipelining and there is difficulty in vectorization.

 


Related Discussions:- Host computer-array processing

Instruction-execution cycle, Problem (a) Using a labelled diagram of ...

Problem (a) Using a labelled diagram of an Instruction-Execution cycle, describe how a CPU executes single machine instructions by referring to the five main operations.

What are value types and reference types, What are value types and referenc...

What are value types and reference types?  Value type - bool, byte, chat, decimal, double, enum, float, int, long, sbyte, short, strut, uint, ulong, ushort. Value types are sto

Defining data definition, Defining Types of Data ? The subsequent forma...

Defining Types of Data ? The subsequent format is used for defining data definition:  Format for data definition:  {Name}  Name -   a program references the data

Generic techniques developed - artificial intelligence, Generic Techniques ...

Generic Techniques Developed: In the pursuit of solutions to various problems in the above categories, various individual fundamental techniques have sprung up which have been

Explain about diodes, Q. Explain about Diodes? A single pn-junction wit...

Q. Explain about Diodes? A single pn-junction with appropriate contacts for connecting the junction to external circuits is called a semiconductor pn-junction diode. The fundam

What are the different pieces of the virtual address, What are the differen...

What are the different pieces of the virtual address in a segmented paging? The various pieces of virtual address in a segmented paging are as demonstrated below:

Logical database is a database structure., In sense of Database Management ...

In sense of Database Management System (DBMS) LOGICAL DATABASE is a database Structure. False LOGICAL DATABASE is not a database Structure.

Determine the object oriented principles, Determine the Object oriented pri...

Determine the Object oriented principles Many latest applications are being developed based on object oriented principles such as methods, classes, and inheritance. To fulfil

Explain complete binary tree, Complete Binary tree A complete binary tr...

Complete Binary tree A complete binary tree can be described as a binary tree whose non leaf nodes have nonempty left and right sub tree and all leaves are at the similar level

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