- 专利标题： Parallel data transfer for solid state drives using queue pair subsets
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申请号： US15660735申请日： 2017-07-26
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公开(公告)号： US10509592B1公开(公告)日： 2019-12-17
- 发明人: Kiron Balkrishna Malwankar , Karagada Ramarao Kishore
- 申请人： Pavilion Data Systems, Inc.
- 申请人地址： US CA San Jose
- 专利权人： Pavilion Data Systems, Inc.
- 当前专利权人： Pavilion Data Systems, Inc.
- 当前专利权人地址： US CA San Jose
- 代理机构： Lowenstein Sandler LLP
- 主分类号： G06F3/06
- IPC分类号： G06F3/06 ; G06F12/08
摘要：
A first I/O controller of a storage server sends a first command to a first solid state drive (SSD) of the storage server via a first submission queue of the first SSD, wherein the first command is a first read command or a first write command. The first I/O controller receives a first acknowledgement from the first SSD that the first command has been completed via a first completion queue of the first SSD. A second I/O controller of the storage server sends a second command to the first SSD of the storage server via a second submission queue of the first SSD, wherein the second command is a second read command or a second write command. The second I/O controller receives a second acknowledgement from the first SSD that the second command has been completed via a second completion queue of the first SSD.
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