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:
Oct. 17, 2006
Filed:
Mar. 08, 2001
Ashley Saulsbury, Los Altos, CA (US);
Daniel S. Rice, Oakland, CA (US);
Ashley Saulsbury, Los Altos, CA (US);
Daniel S. Rice, Oakland, CA (US);
Sun Microsystems, Inc., Palo Alto, CA (US);
Abstract
According to the invention, a processing core is disclosed that includes a first source register, a number of second operands, a destination register, and a number of arithmetic processors. A bitwise inverter is coupled to at least one of the first number of operands and the second number of operands. The first source register includes a plurality of first operands and the destination register includes a plurality of results. The number of arithmetic processors are respectively coupled to the first operands, second operands and results, wherein each arithmetic processor computes one of a sum and a difference of the first operand and a respective second operand.