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:
Mar. 02, 2010
Filed:
Jun. 27, 2007
David J. Hoyle, Sugarland, TX (US);
Amitabh Menon, Lewisville, TX (US);
David J. Hoyle, Sugarland, TX (US);
Amitabh Menon, Lewisville, TX (US);
Texas Instruments Incorporated, Dallas, TX (US);
Abstract
A VLIW processor has a hierarchy of functional unit clusters that communicate through explicit control in the instruction stream and store data in register files at each level of the hierarchy. Explicit instructions transfer values between sub-clusters through a cluster level switch network. Transfer instructions issue in dedicated instruction issue slots in parallel with instructions that perform computation in functional units. The switch network can perform permutations on the data being moved. The switch network enables for operands to be broadcast between the sub-clusters, global register file and memory.