Invention Grant
- Patent Title: Direct memory access memory management
- Patent Title (中): 直接内存访问内存管理
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Application No.: US12904468Application Date: 2010-10-14
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Publication No.: US08700873B2Publication Date: 2014-04-15
- Inventor: Edgar O. Cantu , David R. Marquardt , Jose G. Rivera , Thinh H. Tran
- Applicant: Edgar O. Cantu , David R. Marquardt , Jose G. Rivera , Thinh H. Tran
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Yee & Associates, P.C.
- Agent David Mims
- Main IPC: G06F12/00
- IPC: G06F12/00 ; G06F13/00 ; G06F13/28
Abstract:
A method, computer program product, and apparatus for managing data packets are presented. A data packet in the data packets is stored in a first portion of a memory in response to receiving the data packet at a device. The first portion of the memory is allocated to the device. A determination is made whether a size of the data packet is less than a threshold size. The data packet is copied from the first portion of the memory allocated to the device to a second portion of the memory in response to a determination that the size of the data packet stored in the memory is less than the threshold size.
Public/Granted literature
- US20120093170A1 Direct Memory Access Memory Management Public/Granted day:2012-04-19
Information query
