Make an instruction execution feasible, Computer Engineering

Assignment Help:

Q. Make an instruction execution feasible?

What are the functions that a control unit performs to make an instruction execution feasible? Instruction execution is achieved by executing micro-operations in a specific sequence. For different instructions this sequence can be different. So the control unit should perform two elementary functions: 

  • Cause execution of a micro-operation.
  • Enable the CPU to execute a proper sequence of micro-operations that is determined by instruction to be executed.

However how are these two tasks achieved? The control unit produces control signals which in turn are responsible for achieving the above two tasks.


Related Discussions:- Make an instruction execution feasible

Visibility, hidden edge/surface removal

hidden edge/surface removal

Arrays of any size, Modify your program so that the line "int numStones = u...

Modify your program so that the line "int numStones = ui.readStones();" in the Game constructor is considered. Depending on the value of numStones read from the user, you should cr

Explain two dimensional array, Explain two dimensional array In two dim...

Explain two dimensional array In two dimensional arrays, array is a pointer-to-pointer-to-data type.: at the first level, it points to a block of pointers, one for each row. Th

Tree strucred directory, what is the operations in atree structured directo...

what is the operations in atree structured directory.

What are rimm, What are RIMM? RDRAM chips can be assembled into larger ...

What are RIMM? RDRAM chips can be assembled into larger modules known as RIMM. It can hold up to 16 RDRAM

Define opcode and operands, Q. Define Opcode and Operands? The most com...

Q. Define Opcode and Operands? The most common fields which are found in instruction formats are: Opcode: (What operation to perform?)  An operation code field cal

Paging, specification of paging ram size is 12 frames

specification of paging ram size is 12 frames

Link your documents to site, Images in the top area of Compass home page gu...

Images in the top area of Compass home page guide visitors to specific pages on the site. Now you will add links for navigation buttons. You will see that there are some ways to

What happens if acknowledge() is called within a transaction, As per the JM...

As per the JMS specification, when you are in a transaction, the acknowledge Mode is ignored. If acknowledge() is known as within a transaction, it is ignored.

How many two-input AND and OR gates are required to realize , How many two-...

How many two-input AND and OR gates are required to realize Y=CD+EF+G ? Ans. Y=CD+EF+G No. of two i/p AND gates=2 No. of two i/p OR gates = 2 One OR gate to OR CD and EF

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