Subtract, multiply rule and truncate the guard bits, Computer Engineering

Write the Add/subtract rule for floating point numbers.

Ans: a. Select the number with the smaller exponent and shift its mantissa right a number of steps equal to the difference in exponents.

b. Set the exponent of the result equal to the larger exponent.

c. Perform addition/subtraction on the mantissa and determine the sign of the result

d. Normalize the resulting value, if it is necessary.

Described multiply rule for floating point numbers.

Ans:a. First add the exponent and subtract 127.

b. then Multiply the mantissa and determine the sign of the result.

c. Normalize the resulting value, if it is necessary.

What are the ways to truncate the guard bits?

Ans: There are various ways to truncate the guard bits:

  •   Von Neumann rounding
  •   Chopping
  •   Rounding

 

Posted Date: 10/13/2012 8:14:40 AM | Location : United States







Related Discussions:- Subtract, multiply rule and truncate the guard bits, Assignment Help, Ask Question on Subtract, multiply rule and truncate the guard bits, Get Answer, Expert's Help, Subtract, multiply rule and truncate the guard bits Discussions

Write discussion on Subtract, multiply rule and truncate the guard bits
Your posts are moderated
Related Questions
Define Hypertext verses Hypermedia briefly. Hypertext is fundamentally the same as regular text- this can be stored, read, searched or edited along with a significant exception

Question : Multimedia involves multiple modalities of text, audio, images, drawings, animation, and video (a) Describe three popular file formats for images (b) Most imag

Q. Describe types of complements? There are two kinds of complements for a number of base (also known as radix) r. These are known as r's complement and (r- 1)'s complement. Fo

why we don''t use register at the place of ram?

Associative Array Processing Consider that a list of record or a table is stored in the memory and you want to search some information in that list. For example, the list havin

What are overlays? To enable a process to be larger than the amount of memory allocated to it, overlays are used. The idea of overlays is to keep in memory only those instructi

please suggest me ,how to write microopertions,and study for computer architecture

In primary storage device the storage capacity is fixed. It has a volatile memory. In secondary storage device the storage capacity is not limited. It is a nonvolatile memory. Prim

A museum has a collection of old posters advertising events of various kinds (theatre, sport, fairs, lectures etc.). It wishes to keep a record of these, containing, for each poste

What is assembly language? A complete set of symbolic names and rules for the use of machines comprise a programming language, usually referred to as an assembly language.