Programmable real-time computing and network load awareness methods for decentralized computing networks

Abstract

The invention discloses a programmable real-time computing and network load sensing method for a distributed computing network, comprising the following steps: (1) using a single-node load and state sniffing technology inside a switching chip to realize the calculation and Collection of network load and status; synchronization of information to other distributed computing nodes through reconstructed protocol packets; (2) through the end-to-end load and status sniffing technology inside the switching chip, to realize every network traffic transmission process. The load and status information of the nodes are collected, the information is carried in the network traffic in a stack, and the path information is collected at the end node; (3) Through the calculation and network status collection and threshold calculation, set the traffic collection point to realize the Monitor all traffic in the network for analysis. The invention realizes the real-time load, delay and jitter perception of the network, and satisfies the capability requirements of the distributed computing network for programmable perception and programmable scheduling.

Description

technical field [0001] The invention relates to the technical field of computer networks, in particular to a programmable real-time computing and network load sensing method for distributed computing networks. Background technique [0002] In the decentralized computing network, the network perception capability provides the task scheduling system with the function of collecting and maintaining computing node information, which is the key link of the decentralized computing network. Currently in foreign countries, network perception technology is in the research stage, and a number of achievements on network status perception in decentralized computing networks have been formed. At the same time, a test platform has been built, and theoretical verification is carried out through IPERF, PING, OWAMP, and the network is analyzed under different loads. In the case of packet loss, delay and jitter data, foreign research in this field has not yet entered the industrialization stag...

AI Technical Summary

Problems solved by technology

[0006] In short, the main problems existing in the existing network perception technology: the current technology has not been able to go deep into the hardware of the network equipment, and has the real-time load, delay and jitter perception of the network

Technically, it cannot meet the requirements of numerous distributed computing nodes, rapid changes in network status in real time, and quantitative analysis of network load by computing tasks.

And the technological evolution in the era of SDN has not yet met the capability requirements of the decentralized computing network for programmable perception and programmable scheduling

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