Invention Grant
US09411651B2 RDMA (remote direct memory access) data transfer in a virtual environment
有权
虚拟环境中的RDMA（远程直接内存访问）数据传输
- Patent Title: RDMA (remote direct memory access) data transfer in a virtual environment
- Patent Title (中): 虚拟环境中的RDMA（远程直接内存访问）数据传输
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Application No.: US14193799Application Date: 2014-02-28
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Publication No.: US09411651B2Publication Date: 2016-08-09
- Inventor: William R. Magro , Robert J. Woodruff , Jianxin Xiong
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Patent Capital Group
- Main IPC: G06F9/50
- IPC: G06F9/50 ; G06F9/455 ; G06F15/173 ; G06F9/54
Abstract:
In an embodiment, a method is provided. In an embodiment, the method provides determining that a message has been placed in a send buffer; and transferring the message to an application on a second virtual machine by bypassing use of an operating system to process the message by directly placing the message in an application memory space from which the application can retrieve the message.
Public/Granted literature
- US20140245303A1 RDMA (REMOTE DIRECT MEMORY ACCESS) DATA TRANSFER IN A VIRTUAL ENVIRONMENT Public/Granted day:2014-08-28
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