Data access system and method and related equipment

• Main Authors: HUANG JIANGLE, CHEN TIANXIANG, HU TIANCHI
• Format: Patent
• Language: Chinese; English
• Published: 04.04.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention provides a data access system and method and related equipment, the system comprises a first node and a second node, the first node is connected with the second node through a cable, the first node is used for generating a data access request, and the data access request is used for requesting data in a memory of the second node; the first node is used for sending a data access request to the second node through a cable, and the second node is used for converting a first destination address in the data access request into a local physical address corresponding to the first destination address and accessing data in a memory of the second node according to the local physical address; the system does not need to wait for the preparation time of the network card queue unit, so that the efficiency of accessing the second node memory by the first node is high, the time delay is low, and the data processing efficiency of the first node is improved. 本申请提供了一种数据访问系统、方法及相关设备，该系统包括第一节点和第二节点，第一节点与第二节点通过线缆连接，