Beijing Superstring Academy of Memory Technology

Yunsen Zhang

Jin Dai

Yu Wang

A CXL memory module, a controller, a method for accessing data, and a storage system are provided, which relate to data storage technologies. The CXL memory module includes a controller and a group of memory chips connected to the controller. The controller has a KV interface based on a CXL protocol. The controller is configured to receive a KV instruction sent by an external device through the KV interface, store object-based data into a memory chip or acquire object-based data from a memory chip.

CXL memory module and controller, method for accessing data, and storage system

Provided are a computational storage system, computational storage processor, solid-state drive (SSD) and data storing method. The method may include receiving a first storing instruction based on a storage object, generating a second storing instruction based on a flash memory address according to information carried by the first storing instruction and SSD resource information maintained locally, and sending the generated second storing instruction to the SSD. The SSD resource information may include resource occupation information in the SSD. Generating the second storing instruction may include parsing an identification of a storage object, data length information and a starting source address of entire data, allocating a flash memory address or addresses in one or more SSDs for storing data of the storage object according to the data length information and the resource occupancy information in the SSD, and generating the second storing instructions for each SSD.

Method for efficiently processing instructions in a computational storage device

An object computational storage system, a data processing method, a client end and a storage medium are disclosed, belonging to the field of electrical digital data processing, including a storage control device and a storage chip or a storage disk connected thereto. The storage control device is a computational storage management system, and performs the following processing: receiving an external data processing request, parsing information of a specified storage object, information of a specified function, and information of input data carried by the data processing request; when it is determined that calling the specified function for the specified storage object is supported, calling the specified function to perform computation on data of the specified storage object according to the input data; and returning a computation result to a sender of the data processing request.

Growing community of inventors

Beijing, China

Yunsen Zhang