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. 26, 1999
Filed:
Dec. 29, 1997
Vijay Krishna Mehra, Freemont, CA (US);
Philips Electronics North America Corporation, New York, NY (US);
Abstract
A very long instruction word (VLIW) architecture describes a processor comprising multiple functional units operating in parallel. A very long instruction word contains a plurality of fields or issue slots for specifying which operations are to be performed by the functional units. Execution of an operation can be inhibited by a guard value specified in the issue slot. Instructions are dispatched in such a guarded VLIW architecture by routing one of a plurality of fields issued for a common functional unit based on the guard value. Thus, an instruction word may contain a greater number of issue slots than there are functional units.