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A Distributed Communication Algorithm and Device

A distributed communication and algorithm technology, applied in the field of communication, can solve problems such as fast transmission speed, achieve the effect of realizing communication and shortening the total time

Active Publication Date: 2022-03-15
INSPUR SUZHOU INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a distributed communication algorithm and device to solve the problem of finding the best path and optimal data block in the prior art when multiple communication protocols exist at the same time, so as to make the transmission speed the fastest

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  • A Distributed Communication Algorithm and Device
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  • A Distributed Communication Algorithm and Device

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Embodiment Construction

[0038] In order to clearly illustrate the technical features of the present solution, the present invention will be described in detail below through specific implementation methods and in conjunction with the accompanying drawings. The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, components and arrangements of specific examples are described below. Furthermore, the present invention may repeat reference numerals and / or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. It should be noted that components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted herein to avoid unnecessarily lim...

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Abstract

The embodiment of the present invention discloses a distributed communication algorithm and device, including: applying the Dijkstra algorithm to find the shortest path for sub-data block transmission on the communication line; Optimal solution. The distributed communication algorithm and device provided by the present invention use the Dijkstra algorithm to obtain the shortest path for the sub-data block to run from the start node to the end node, and calculate the shortest path for the total data block on the communication line to be divided into multiple sub-data blocks through the genetic algorithm. The optimal solution solves the problem of finding the best path and optimal data block for the total data block on the communication line when there are multiple communication protocols in the prior art, and shortens the total time of reducing the total data block on the communication line. Time, so as to achieve the acceleration of communication.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a distributed communication algorithm and device. Background technique [0002] With the development of scientific computing technology, neural networks have achieved rapid development, and more and more applications in daily life and production have brought great convenience to people's lives. At the same time, there are more and more models that need to be trained. Therefore, distributed training has become the first choice for training. However, the common problem in distributed training is the communication between distributed systems when the model is too large and there are too many parameters. Becomes a bottleneck, especially when it comes to multi-node communication. [0003] At present, the communication algorithms for distributed training include All reduce ring (ring protocol communication algorithm), All reduce ring chunked (block ring protocol communication al...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L45/12H04L45/00H04L47/10
CPCH04L45/12H04L45/14H04L47/10
Inventor 孙红岩
Owner INSPUR SUZHOU INTELLIGENT TECH CO LTD