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. 18, 2014
Filed:
Sep. 28, 2009
Michael Blocksome, Rochester, MN (US);
Gabor Dozsa, Yorktown Heights, NY (US);
Thomas M. Gooding, Rochester, MN (US);
Philip Heidelberger, Yorktown Heights, NY (US);
Sameer Kumar, Yorktown Heights, NY (US);
Amith R. Mamidala, Yorktown Heights, NY (US);
Douglas Miller, Rochester, MN (US);
Michael Blocksome, Rochester, MN (US);
Gabor Dozsa, Yorktown Heights, NY (US);
Thomas M. Gooding, Rochester, MN (US);
Philip Heidelberger, Yorktown Heights, NY (US);
Sameer Kumar, Yorktown Heights, NY (US);
Amith R. Mamidala, Yorktown Heights, NY (US);
Douglas Miller, Rochester, MN (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A shared address space on a compute node stores data received from a network and data to transmit to the network. The shared address space includes an application buffer that can be directly operated upon by a plurality of processes, for instance, running on different cores on the compute node. A shared counter is used for one or more of signaling arrival of the data across the plurality of processes running on the compute node, signaling completion of an operation performed by one or more of the plurality of processes, obtaining reservation slots by one or more of the plurality of processes, or combinations thereof.