Remote data access method and device

The invention discloses a remote data access method and device, relates to the technical field of communication, and can improve the efficiency of operating data of remote equipment by home terminal equipment. The method is applied to a first device connected and communicated with a second device, a...

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Bibliographic Details
Main Authors LING WENKAI, SHIM SEUNG WOO, LIN WEIBIN, XIE SHANGGANG, PAN QIUPING, CHEN XIAOYU
Format Patent
LanguageChinese
English
Published 02.06.2023
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The invention discloses a remote data access method and device, relates to the technical field of communication, and can improve the efficiency of operating data of remote equipment by home terminal equipment. The method is applied to a first device connected and communicated with a second device, and both the first device and the second device are configured with network interface cards (NIC) with a remote direct memory access (RDMA) function. The method is executed by an NIC of a first device, and the method comprises the following steps: generating a first message comprising a type identifier and a function identifier; and sending the first message to the second device. Wherein the type identifier in the first message indicates that the first message is a message of a remote memory function call (RMFC) type, and the message of the RMFC type is used for indicating the second device to execute the preset operation on the local data of the second device. The function identifier in the first message is used fo
Bibliography:Application Number: CN202111445721