Invention Grant
- Patent Title: Numa I/O framework
- Patent Title (中): Numa I / O框架
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Application No.: US13076715Application Date: 2011-03-31
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Publication No.: US08725913B2Publication Date: 2014-05-13
- Inventor: Nicolas G. Droux , Jonathan Chew , Rajagopal Kunhappan
- Applicant: Nicolas G. Droux , Jonathan Chew , Rajagopal Kunhappan
- Applicant Address: US CA Redwood Shores
- Assignee: Oracle International Corporation
- Current Assignee: Oracle International Corporation
- Current Assignee Address: US CA Redwood Shores
- Agency: Osha • Liang LLP
- Main IPC: G06F3/00
- IPC: G06F3/00 ; G06F9/46

Abstract:
A method for binding input/output (I/O) objects to nodes includes an subsystem receiving a request to use an I/O device from a process, determining a first resource to service the request, generating a first I/O object corresponding to the first resource, wherein the first I/O object is unbound, and sending the first I/O object to a Non-Uniform Memory Access (NUMA) I/O Framework. The method further includes the NUMA I/O Framework selecting a first NUMA node of a plurality of NUMA nodes, to which to bind the first I/O object and binding the first I/O object to the first NUMA node. The method further includes servicing the request by processing, on the first NUMA node, the first resource corresponding to the first I/O object.
Public/Granted literature
- US20120072624A1 NUMA I/O FRAMEWORK Public/Granted day:2012-03-22
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