Applications of microprogramming - computer architecture, Computer Engineering

Assignment Help:

Applications of Microprogramming:

  • Microprogramming application:: emulation

o   Use of a micro program on 1 machine to execute programs initially written to run on another (different!) machine

o   By changing the microcode of a machine, you can execute software from another machine

o   typically used in the past to permit new machines to continue to run old software

  • VAX11-780 had 2 -modes?

o   Normal 11-780 mode

o   Emulation mode for a PDP-11

o   The Nanodata QM-1 machine was marketed without native instruction set!

  • Universal emulation engine

 

 


Related Discussions:- Applications of microprogramming - computer architecture

Explain the processor-memory interconnection network (pmin), Processor-Memo...

Processor-Memory Interconnection Network (PMIN): It's a switch which attaches several processors to distinct memory modules. Connecting each processor to every memory module in

Explain about mainframes computer, Q. Explain about Mainframes computer? ...

Q. Explain about Mainframes computer? Mainframes, capable of executing in excess of 53 MIPS, are high-performance, general- purpose computers supporting very large databases, r

What is meant by inferring latches, What is meant by inferring latches, how...

What is meant by inferring latches, how to avoid it? Consider the following: always @(s1 or s0 or i0 or i1 or i2 or i3) case ({s1, s0}) 2'd0: out = i0; 2'd1: out =

Name the abap/4 modularization techniques, Name the ABAP/4 Modularization t...

Name the ABAP/4 Modularization techniques. Techniques are:- Source code module. Subroutines. Functions.

Explain optimization process of pipelining, Q. Explain Optimization process...

Q. Explain Optimization process of Pipelining ? RISC machines can use a very efficient pipeline scheme due to the regular and simple instructions. Similarly all other instructi

Write the truth table and simplify karnaugh map, For F = A.B.C + B.C.D ...

For F = A.B.C + B.C.D ‾ + A‾.B.C ,  write  the  truth  table and simplify using Karnaugh map . And. Simplification of Logic Function F = A B C + B C‾ D + A‾ B C. Therefore the

Explain about the term middleware, Explain about the term Middleware. M...

Explain about the term Middleware. Middleware is the term frequently used to explain the application or business logic present within an application server. Unfortunately, simi

Structural hazards - computer architecture, Structural hazards - computer a...

Structural hazards - computer architecture: A structural hazard takes place when a part of the processor's hardware is required by 2 or more than two instructions at the same

Illustrate about direct addressing mode, Q. Illustrate about Direct Address...

Q. Illustrate about Direct Addressing mode? In this technique operand field of instruction specifies direct address of intended operand for example if instruction LOAD 500 uses

Explain function of dual slope analogue to digital converter, Draw and expl...

Draw and explain the function of dual slope analogue to digital converter. Derive the equations used. Ans.               Dual slope A/D converter : This has 4 main blocks.

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