Invention Grant
- Patent Title: RDMA (remote direct memory access) data transfer in a virtual environment
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Application No.: US14810170Application Date: 2015-07-27
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Publication No.: US09747134B2Publication Date: 2017-08-29
- 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
- US20150331722A1 RDMA (REMOTE DIRECT MEMORY ACCESS) DATA TRANSFER IN A VIRTUAL ENVIRONMENT Public/Granted day:2015-11-19
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