发明授权
- 专利标题: Offload of storage node scale-out management to a smart network interface controller
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申请号: US16728546申请日: 2019-12-27
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公开(公告)号: US11509606B2公开(公告)日: 2022-11-22
- 发明人: Yadong Li , Scott D. Peterson , Sujoy Sen , David B. Minturn
- 申请人: Intel Corporation
- 申请人地址: US CA Santa Clara
- 专利权人: Intel Corporation
- 当前专利权人: Intel Corporation
- 当前专利权人地址: US CA Santa Clara
- 代理机构: Compass IP Law PC
- 主分类号: G06F13/28
- IPC分类号: G06F13/28 ; H04L49/356 ; H04L49/00 ; G06F12/1081 ; H04L9/06 ; H04L67/1097 ; H04L45/00
摘要:
Examples described herein relate to a network interface that includes an initiator device to determine a storage node associated with an access command based on an association between an address in the command and a storage node. The network interface can include a redirector to update the association based on messages from one or more remote storage nodes. The association can be based on a look-up table associating a namespace identifier with prefix string and object size. In some examples, the access command is compatible with NVMe over Fabrics. The initiator device can determine a remote direct memory access (RDMA) queue-pair (QP) lookup for use to perform the access command.