Standard

ISO/IEC/IEEE 60559:2011 ED1

Jun 2011 Replaced

Existing or new amendments and versions must be purchased separately.

Language English

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Abstract

ISO/IEC/IEEE 60559:2011(E) specifies formats and methods for floating-point arithmetic in computer systems - standard and extended functions with single, double, extended, and extendable precision - and recommends formats for data interchange. Exception conditions are defined and standard handling of these conditions is specified. It provides a method for computation with floating-point numbers that will yield the same result whether the processing is done in hardware, software, or a combination of the two. The results of the computation will be identical, independent of implementation, given the same input data. Errors, and error conditions, in the mathematical processing will be reported in a consistent manner regardless of implementation. This first edition, published as ISO/IEC/IEEE 60559, replaces the second edition of IEC 60559.

Products specifications

Standard from IEC
Published: June 28 2011
Withdrawn: May 8 2020
Edition: 1
Document type: IS
Pages
ISBN: 9782889125661

Publisher: IEC
Distributor: IEC
ICS: 35.200
International TC: ISO/IEC JTC 1/SC 25

Product Relations

Replaced by: ISO/IEC 60559:2020 ED2
Replaces: IEC 60559:1982 ED1

ISO/IEC/IEEE 60559:2011 ED1

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