18990923. DATA PROCESSING METHOD, APPARATUS, AND SYSTEM (HUAWEI TECHNOLOGIES CO., LTD.)
DATA PROCESSING METHOD, APPARATUS, AND SYSTEM
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DATA PROCESSING METHOD, APPARATUS, AND SYSTEM
This abstract first appeared for US patent application 18990923 titled 'DATA PROCESSING METHOD, APPARATUS, AND SYSTEM
Original Abstract Submitted
This disclosure provides data processing methods, apparatuses, and systems. In an implementation, a method comprises receiving, by a first data processing unit (DPU), a memory allocation request from a first service process in a computing node that comprises the first DPU, wherein the first DPU stores memory address assignment information that indicates a virtual memory address corresponding to a physical memory allocated by a storage node to the computing node. Determining, by the first DPU based on the memory address assignment information and in the virtual memory address corresponding to the physical memory allocated by the storage node to the computing node, a virtual memory address range assigned to the first service process, and when the first DPU receives a data storage request from the first service process, sending, by the first DPU, a write data request to the second DPU over a communication link between the first DPU and the second DPU.