Invention Grant
- Patent Title: Methods and systems for accessing storage using a network interface card
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Application No.: US14667485Application Date: 2015-03-24
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Publication No.: US09934177B2Publication Date: 2018-04-03
- Inventor: Nir Goren , Rafi Shalom , Kobby Carmona
- Applicant: QLOGIC Corporation
- Applicant Address: US CA San Jose
- Assignee: Cavium, Inc.
- Current Assignee: Cavium, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Klein, O'Neill & Singh, LLP
- Main IPC: G06F13/36
- IPC: G06F13/36 ; G06F13/28 ; G06F13/12 ; G06F13/32 ; G06F3/06 ; G06F12/1081 ; H04L29/08

Abstract:
Methods and systems for efficiently processing input/output requests are provided. A network interface card (NIC) is coupled to a storage device via a peripheral link and accessible to a processor of a computing device executing instructions out of a memory device. The NIC is configured to receive a read/write request to read/write data; translate the read/write request to a storage device protocol used by the storage device coupled to the NIC; notify the storage device of the read/write request, without using the processor of the computing device, where the storage device reads/writes the data and notifies the NIC; and then the NIC prepares a response to the read/write request without having to use the processor of the computing device.
Public/Granted literature
- US20160124880A1 METHODS AND SYSTEMS FOR ACCESSING STORAGE USING A NETWORK INTERFACE CARD Public/Granted day:2016-05-05
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