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:
Jul. 13, 1999
Filed:
Sep. 17, 1992
Howard Thomas Olnowich, Endwell, NY (US);
Michael Wayland Dotson, Binghamton, NY (US);
James William Feeney, Endicott, NY (US);
Robert Francis Lusch, Vestal, NY (US);
Michael Anthony Maniguet, Owego, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method and apparatus for reducing the software overhead of message passing in parallel systems. Special purpose hardware assists in constructing each data message sent through a network. Message passing systems generally require that every message be prefixed with a message header describing the key control parameters of the message. The software task is to construct the message header for every message individually and to transmit the header prefixed to every message. The software is relieved of constructing the message header and uses special purpose hardware to accomplish the job more efficiently.