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:
Jun. 23, 1998
Filed:
Feb. 13, 1997
Applicant:
Inventors:
James Michael Magee, Lake Worth, FL (US);
Freeman L Rawson, III, Boca Raton, FL (US);
Christopher Dean Youngworth, Savoy, IL (US);
Assignee:
International Business Machines Corp., Armonk, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
395680 ; 395670 ; 395682 ;
Abstract
A data processing system and method provide for sharing a partition of a memory in the system between a first task and thread and a second task and thread, so as to more efficiently enable adaptive sharing of data for local tasks or alternately copying of data into I/O buffers for remote tasks. The system and method automatically determine whether sharing has been established between two local tasks and if not, the system and method will adaptively copy data for messages to be transferred between the tasks.