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:
Jan. 14, 2025
Filed:
Dec. 22, 2022
Intel Corporation, Santa Clara, CA (US);
Santosh Ghosh, Hillsboro, OR (US);
Christoph Dobraunig, St. Veit an der Glan, AT;
Manoj Sastry, Portland, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A method comprises fetching, by fetch circuitry, an encoded XOR3PP instruction comprising at least one opcode, a first source identifier to identify a first register, a second source identifier to identify a second register, a third source identifier to identifier a third register, and a fourth source identifier to identify a fourth operand, wherein the first register is to store a first value, the second register is to store a second value, and the third register is to store a third value, decoding, by decode circuitry, the encoded XOR3PP instruction to generate a decoded XOR3PP instruction; and executing, by execution circuitry, the decoded XOR3PP instruction to determine a first rotational value and a second rotational value, perform a rotate operation on at least a portion of the first value based on the first rotational value to generate a rotated third value, perform an XOR operation on at least a portion of the first value, at least a portion of the second value, and the rotated third value to generate an XOR result, perform a rotate operation on the XOR result based on the second rotational value to generate a rotated XOR; and store the rotated XOR result.