Skip to Main Content
Digital Arithmetic
book

Digital Arithmetic

by Miloš D. Ercegovac, Tomás Lang
September 2003
Intermediate to advanced content levelIntermediate to advanced
709 pages
26h 51m
English
Morgan Kaufmann
Content preview from Digital Arithmetic
Concluding Remarks
385
overflow and no overflow in the product (see Chapter 8, Section 8.5).
Moreover, these [3:2] adders are used to subtract the dividend in producing
the remainder that is needed in rounding.
9 Stages 3 and 4" Preparation for rounding and rounding operations are
performed.
The initial approximations for the divisor reciprocal and the square root reciprocal
are obtained by a bipartite method, using several tables with a total size of
69K
bits and one adder.
The initial approximation of the divisor reciprocal is obtained from a pair
of tables T1 and T2, each of 1K entries and of width 16 bits and 7 bits, respec-
tively. ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

Computer Arithmetic in Practice

Computer Arithmetic in Practice

Sławomir Gryś

Publisher Resources

ISBN: 9781558607989