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:
Sep. 06, 2022
Filed:
Jun. 30, 2017
Intel Corporation, Santa Clara, CA (US);
Mikhail Plotnikov, Nizhny Novgorod, RU;
Christopher J. Hughes, Santa Clara, CA (US);
Andrey Naraikin, Nizhny Novgorod, RU;
Intel Corporation, Santa Clara, CA (US);
Abstract
Disclosed embodiments relate to a new instruction for detecting conflicts in a set of vector elements. In one example, a system includes circuits to fetch, decode, and execute an instruction that includes an opcode, a destination vector identifier, and a source vector identifier, wherein the execution circuit is to, for each data element position of a source vector identified by the source vector identifier, determine a nearest matching data element position in the source vector storing a same data value as stored at the data element position, the nearest matching data element position located between the data element position and a least significant data element position of the source vector, and store, in a corresponding data element position of a destination vector identified by the destination vector identifier, a value identifying the determined nearest data element position.