Define general purpose register architecture, Computer Engineering

Assignment Help:

Q. Define General Purpose Register Architecture?

General Purpose Register (GPR) Architecture: A register is a word of internal memory similar to the accumulator. GPR architecture is an extension of the accumulator idea it implies that use a set of general-purpose registers thatshould be explicitly named by instruction. Registers can be used for anything either holding operands for operations or temporary intermediate values. Dominant architectures are PDP-11, IBM 370 and all (RISC)Reduced Instant Set Computer machines etc. Major instruction set characteristic whether an ALU instruction has two or more operands splits GPR architectures:

'C = A + B'may be implemented on both architectures as:

      Register - Memory                      Load/Store through Registers

      LOAD R1, A                                LOAD R1, A

      ADD R1, B                                   LOAD R2, B

      STORE C, R1                               ADD R3, R1, R2

     STORE C, R3


Related Discussions:- Define general purpose register architecture

What are kinds of models, What are kinds of models? Class model - Objec...

What are kinds of models? Class model - Objects in the system and their relationships. State model - Life history of the objects. Interaction model - Interactions between

Object orientation and uml, In this task you are supposed to create three U...

In this task you are supposed to create three UML diagrams. The conditions are given by the scenario in the document Theatre Case (on Blackboard). A theatre manager has ordered a s

Learning decision trees using id3 - artificial intelligence, L e arning D...

L e arning Decision Trees Using ID3 Sp eci f y i n g the Problem We now have to look at how you mentally created your decision tree when deciding what to do at

Computer, is data bus is bidirectional

is data bus is bidirectional

Explain level of a node, Level of a node The root is at level zero and ...

Level of a node The root is at level zero and the level of the node is 1 more than the level of its parent

Digital electronics, what is Asynchronous Finite State Machines?

what is Asynchronous Finite State Machines?

C programming, At a shop of marbles, packs of marbles are prepared. Packets...

At a shop of marbles, packs of marbles are prepared. Packets are named A, B, C, D, E …….. All packets are kept in a VERTICAL SHELF in random order. Any numbers of packets with thes

Subtract the numbers using 2's complements, Subtract -27 from 68 using 2's ...

Subtract -27 from 68 using 2's complements. Ans. By using 2's complement 68-(-27)= 68-(-27) 2's complement representation of 68 = 01000100(64+4) 2's complement representatio

Explain the importance of computer architecture, Explain the importance of ...

Explain the importance of Computer architecture Computer architecture courses cover application, organization, architecture, logic and transistor layers. However, four other la

List the steps needed to perform page replacement, List the steps needed to...

List the steps needed to perform page replacement. The steps required to perform page replacement are: 1. Find out which page is to be removed from the memory. 2. Perfor

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