Method for efficiently transmitting pulse data packet in brain-like computer

Abstract

The invention discloses a method for efficiently transmitting pulse data packets in a brain-like computer, which is based on a brain-like computer system, adopts a cluster to multicast the pulse datapackets, and performs data transmission in a connection mode taking a cluster as a unit. The brain-like computer system is designed to simulate real-time response of neurons in the brain, a multi-coresystem platform is used for simulating the mapping relation of the neurons in the spiking neural network, and the method can better adapt to the actual working conditions of the brain neurons. Besides, basic information and occupied bit size, including control bit information, stored in each part of the adopted cluster multicast pulse data packet are all set for nodes of the brain-like computer system. And finally, a set of coding scheme is completely provided, and how to realize coding based on the cluster multicast pulse data packet not only realizes flexible and variable pulse data packetcoding, but also reduces the number of routing entries in the routing table.

Description

technical field [0001] The invention relates to the technical field of data transmission, in particular to a method for efficiently transmitting pulse data packets in a brain-inspired computer. Background technique [0002] Spike neural network is a new artificial network model of the third generation. It simulates the working principle of human brain neurons. When the neuron potential exceeds the response threshold, a pulse event occurs, and the generated pulse information is transmitted to the connected neuron. Most of the research on spiking neural networks in relevant literature is based on the network framework itself, such as researching new neuron models, new network learning mechanisms, and new spiking sequence encoding methods. The human brain is a complex model of the nervous system, and any work designed to simulate neurons in the human brain must support massive pulse data communications. It is conceivable that designing an efficient data packet transmission sch...

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Problems solved by technology

[0006] However, in the design scheme of document 1 pulse data packet, the real situation of neurons in the brain is not considered, because neurons are the basic unit of the structure of the brain's nervous system, but it is impossible for a single or several independent neurons to complete complex tasks. Functional realization, only when a large number of neurons of the same kind gat

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