Invention Grant
- Patent Title: Dynamic allocation of a direct memory address window
- Patent Title (中): 直接内存地址窗口的动态分配
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Application No.: US13084793Application Date: 2011-04-12
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Publication No.: US08386679B2Publication Date: 2013-02-26
- Inventor: Gregory M. Nordstrom , John T. O'Quin, II , Travis J. Pizel , Randal C. Swanberg , Steven M. Thurber
- Applicant: Gregory M. Nordstrom , John T. O'Quin, II , Travis J. Pizel , Randal C. Swanberg , Steven M. Thurber
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Toler Law Group
- Main IPC: G06F13/00
- IPC: G06F13/00
Abstract:
A computer-implemented method may include determining that a slot coupled to a peripheral component interconnect host bridge is occupied by an input/output adapter. The computer-implemented method may include determining one or more characteristics of the input/output adapter and determining whether the input/output adapter is capable of using additional memory based on the one or more characteristics of the input/output adapter. The computer-implemented method may also include allocating the additional memory for the input/output adapter in response to determining that the input/output adapter is capable of using the additional memory.
Public/Granted literature
- US20120265916A1 DYNAMIC ALLOCATION OF A DIRECT MEMORY ADDRESS WINDOW Public/Granted day:2012-10-18
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