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Optical neural network maximum pooling method and system, equipment and medium

A technology of max pooling and neural network, applied in the field of optical neural network, it can solve the problems such as unseen max pooling, and achieve the effect of high-speed power consumption and low power consumption

Active Publication Date: 2021-11-05
山东云海国创云计算装备产业创新中心有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is currently no method of using optical signals to solve the maximum pooling

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  • Optical neural network maximum pooling method and system, equipment and medium
  • Optical neural network maximum pooling method and system, equipment and medium
  • Optical neural network maximum pooling method and system, equipment and medium

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Embodiment Construction

[0027] In order to make the object, technical solution and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0028] It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are to distinguish two entities with the same name but different parameters or parameters that are not the same, see "first" and "second" It is only for the convenience of expression, and should not be construed as a limitation on the embodiments of the present invention, which will not be described one by one in the subsequent embodiments.

[0029] According to the first aspect of the embodiments of the present invention, an embodiment of a method for max pooling of an optical neural network is proposed. figure 1 What is shown is a schematic diagram of an embodiment of the method for ma...

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Abstract

The invention discloses an optical neural network maximum pooling method and system, equipment and a storage medium. The method comprises the following steps: determining the number of uploading / downloading type micro-rings according to a pooling size, and adjusting radiuses of the uploading / downloading type micro-rings according to wavelengths of input light; inputting the corresponding input light to an Input end of each uploading / downloading type micro-ring, and inputting optical signals output by the uploading / downloading type micro-rings into a photodiode to obtain corresponding output currents; and determining the maximum output current in the output currents, and adjusting a phase of the uploading / downloading type micro-ring corresponding to the maximum output current to realize maximum pooling. According to the invention, the maximum pooling is realized by using the Add-Drop type MRR, an optical solution of a key module is provided for all-optical artificial intelligence calculation, and the invention has the advantages of high speed and low power consumption.

Description

technical field [0001] The present invention relates to the field of optical neural network, and more specifically, refers to a method, system, computer equipment and readable medium for maximum pooling of optical neural network. Background technique [0002] With the development of science and technology, today's society has entered the era of cloud + AI + 5G, and in order to realize the computing needs of cloud + AI + 5G, a dedicated chip that supports a large amount of computing is needed. The development of semiconductor lithography technology level is the cornerstone of electronic computers with chips as the core. At present, the manufacturing process of semiconductor lithography is almost the physical limit of Moore's law. As the manufacturing process becomes smaller and smaller, the transistor unit in the chip is close to the molecular The "bottleneck effect" of the semiconductor manufacturing process is becoming more and more obvious. [0003] With the rapid develop...

Claims

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Application Information

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IPC IPC(8): G06N3/067
CPCG06N3/0675Y02D10/00
Inventor 陈静静
Owner 山东云海国创云计算装备产业创新中心有限公司