Data transmitting processing method and device

Abstract

The invention provides a data transmitting processing method and device. The method includes the steps that after a distributed calculating main node generates application layer data, the application layer data are packaged sequentially through a transmitting layer, a data link layer and a physical layer, and then service data are formed; a source MAC address of the service data is an MAC address of the distributed calculating main node, a destination address of the service data is an MAC address of a distributed calculating child node and the distributed calculating main node and the distributed calculating child node are identified through the MAC addresses; the service data are transmitted to the distributed calculating child node according to the MAC address of the distributed calculating child node. According to the data transmitting processing method and device, the process that data of the transmitting layer are packaged through a network layer is saved, the distributed calculating main node and the distributed calculating child node are identified through the MAC addresses, data transmitting in a network can be achieved without an IP address packaged through the network layer, the data transmitting speed is improved, and meanwhile distributed calculating efficiency is improved.

Description

technical field [0001] The present invention relates to communication technology, in particular to a data transmission processing method and device. Background technique [0002] Distributed computing divides a complex computing task into many small parts through the distributed computing master node, and assigns each small part to each distributed computing sub-node for computing processing, and finally the computing results of each distributed computing sub-node Combined to obtain the calculation results of complex tasks. [0003] In a closed local area network, when the distributed computing master node issues computing tasks to the distributed computing sub-nodes, the data sent by the application layer needs to be encapsulated layer by layer through the transport layer, network layer, and data link layer before passing through the physical transmission medium After the distributed computing sub-node receives the data sent by the distributed computing master node, it nee...

AI Technical Summary

Problems solved by technology

[0004] In the existing technology, the transmission layer data in the distributed computing master node needs to encapsulate the IP header through the network layer, and the data link layer data in the distributed computing sub-node needs to remove the IP header through the network layer. In a closed local area network, the distributed The IP address encapsulated by the network layer is not required when the main computing node and the distributed computing sub-nodes transmit data within the network, so layer-by-layer encapsulation and layer-by-layer analysis of data will lead to low efficiency of distributed computing

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