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:
Aug. 27, 2002
Filed:
Jul. 29, 1999
Applicant:
Inventors:
John Edward Derrick, Round Rock, TX (US);
Lee Evan Eisen, Austin, TX (US);
Hung Qui Le, Austin, TX (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/38 ;
U.S. Cl.
CPC ...
G06F 9/38 ;
Abstract
A generalized, programmable dataflow state-machine is provided to receive information about a particular string instruction. The string instruction is parsed into all the operations contained in the string instruction. The operations that make up the string instruction are routed to parallel functional units and executed. The state-machine manipulates the size of the operations in the string instruction and whether or not the instructions need to be generated.