The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 10, 2022
Filed:
Oct. 01, 2019
Sambanova Systems, Inc., Palo Alto, CA (US);
SambaNova Systems, Inc., Palo Alto, CA (US);
Abstract
A computation unit comprises a floating point input having X bits including a sign bit, an E bit exponent and an M bit mantissa. A first circuit is operatively coupled to receive X-N bits of the input, including e1 bits of the exponent and ml bits of the mantissa, where e1≤E, and m1≤M, to output values over a first domain of the input. A second circuit is operatively coupled to receive X-K bits of the input, including e2 bits of the exponent, e2<e1, and m2 bits of the mantissa, m2>m1, to output values, over a second domain of the input. A range detector is operatively coupled to the input, to indicate a range in response to a value of the input. A selector can select the output of the first circuit or of the second circuit in response to the range detector.