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 is a multiplexer tree, What is a Multiplexer Tree? Ans Multip...

What is a Multiplexer Tree? Ans Multiplexer Tree: The largest available MUX IC is 16 to 1. Meeting the larger input requires there must be a provision to expand this. It

Water chemistry, Discuss the problem when a boiler is fed with lime-soda so...

Discuss the problem when a boiler is fed with lime-soda softened water

Explain time slot interchange, Discuss the basic structure and principle of...

Discuss the basic structure and principle of operation of Time Slot Interchange (TSI) switch with the help of a neat diagram. Principle of time slot interchange  Time

Explain about quine mckluskey method, Q. Explain about Quine McKluskey Meth...

Q. Explain about Quine McKluskey Method? A tabular method was proposed to deal with increasing number of variables called Quine McKluskey Method. This method is appropriate for

What is critical section problem, What is critical section problem? A ...

What is critical section problem? A race condition at data item occurs when many processes simultaneously update its value data consistency, needs that only one process should

The height of the left sub tree and height of the right tree, The differenc...

The difference among the height of the left sub tree and height of the right tree, for each node, is almost one.  AVL - tree

What is the task of the pass 2 in a two-pass assembler, In a two-pass assem...

In a two-pass assembler, the task of the Pass II is to? Ans. The task of the Pass II is to synthesize the target program in a two-pass assembler.

What does a socket having of, The combination of an IP address and a port n...

The combination of an IP address and a port number is known as a socket.

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