Suzhou Metabrain Intelligent Technology Co., Ltd.

Xueqing Zhang

A data stream processing method, a storage control node, and a nonvolatile readable storage medium are provided. The storage control node includes a first Data Processing Unit (DPU) and a second DPU. The method includes: the first DPU receives an Input/Output interface (I/O) request, performs protocol offloading on the I/O request to obtain a data message, and stores the data message in a memory; and the second DPU acquires the data message from the memory and performs data processing on the acquired data message.

Data stream processing method, storage control node, and nonvolatile readable storage medium

A storage system, a data storage method, a data read method, and a storage medium are provided by the present application, and belong to the technical field of data storage. A central processing unit (CPU) of a main storage node of the system, after determining to-be-stored data in response to a data storage operation of a client sends the to-be-stored data to a data processing unit (DPU) of the main storage node; an erasure acceleration module of the DPU performs an erasure coding operation on the to-be-stored data to obtain a plurality of data blocks and a plurality of check blocks, determines corresponding address information of target storage devices according to state information of each storage device in an object storage device (OSD) fast hash table lookup module, and sends the data blocks or the check blocks of the to-be-stored data to a target storage node for storage.

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Jiangsu, China

Xueqing Zhang