The Gateway to Computer Science Excellence
First time here? Checkout the FAQ!
x
0 votes
132 views

Plz xplain

asked in CO & Architecture by (209 points)
retagged by | 132 views

1 Answer

+1 vote
(a) Largest positive value:

This happens when all significant (mantissa) bits are 1, and the exponent bits are all 1.

$=(b)^{p-1} -1\times (b)^{X-q}$

Smallest positive value:

This happens when the LSB of mantissa is 1 and the exponent bits are 0 so that subtracting the bias gives the largest negative value possible for exponent
$=1 \times (b)^{-q}$
answered by Veteran (358k points)
0

I have doubt regarding Floating point repsentation i cannot understand when we take the bias to 2^6=64 normalisation is said to occur when the number is in the form of 0.1bbbbb but normalisation is said to occur when bias is 63 then normalisation is said to occur when the number is of the form 1.BBBBB 

This is from the solution maual to stallings 

also many youtube videos also say normalisaton of fp is reprsentaion in 0.11111 form 

see this 

could you plz expain 



Quick search syntax
tags tag:apple
author user:martin
title title:apple
content content:apple
exclude -tag:apple
force match +apple
views views:100
score score:10
answers answers:2
is accepted isaccepted:true
is closed isclosed:true

40,856 questions
47,522 answers
145,899 comments
62,280 users