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:
Feb. 14, 2012
Filed:
May. 05, 2009
Robert S. Blackmore, Poughkeepsie, NY (US);
Bin Jia, Poughkeepsie, NY (US);
Richard R. Treumann, Highland, NY (US);
Robert S. Blackmore, Poughkeepsie, NY (US);
Bin Jia, Poughkeepsie, NY (US);
Richard R. Treumann, Highland, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Intra-node data transfer in collective communications is facilitated. A memory object of one task of a collective communication is concurrently attached to the address spaces of a plurality of other tasks of the communication. Those tasks that attach the memory object can access the memory object as if it was their own. Data can be directly written into or read from an application data structure of the memory object by the attaching tasks without copying the data to/from shared memory.