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:
Apr. 01, 1997
Filed:
Aug. 26, 1994
Eric R DeLano, Fort Collins, CO (US);
Hewlett-Packard Co, Palo Alto, CA (US);
Abstract
The present invention is directed to a system and method for selecting instruction words from a memory system for simultaneous execution in an execution unit of a computer system. In one example, an instructor selector unit of the present invention employs an addressing unit to fetch instructions from an instruction cache. The instructor selector unit also employs a receiver unit for buffering and transferring multiple aligned as well as misaligned instructions. The instruction selector unit supplies these instructions to an instruction execution unit (having an integer unit and a floating point unit), which is capable of executing two bundled instructions simultaneously. The instruction selector unit can provide instructions to the instruction execution unit individually, or as a bundled pair.