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Automated method and associated device for non-volatile storage, retrieval and management of message/label associations and vice versa, with maximum likelihood

A storage device and associative memory technology, applied in the field of neural networks and systems, can solve the problem that elements cannot be transmitted to another medium

Active Publication Date: 2019-12-03
アナザーブレイン
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Furthermore, elements stored in memory cannot simply be transferred from one medium to another

Method used

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  • Automated method and associated device for non-volatile storage, retrieval and management of message/label associations and vice versa, with maximum likelihood
  • Automated method and associated device for non-volatile storage, retrieval and management of message/label associations and vice versa, with maximum likelihood
  • Automated method and associated device for non-volatile storage, retrieval and management of message/label associations and vice versa, with maximum likelihood

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Embodiment Construction

[0117] figure 1 The basic elements of an associative memory storage unit (10) are shown: a memory subunit of a group of n independent TCAM or CAM memory subunits denoted (1_1) to (1_n) (i is the number of unit (1_i)) unit(1_1). These memory subunits can operate in RAM or CAM mode and can be non-volatile. According to various embodiments of the present invention, these memory subunits can be of various types, such as STT-MRAM (Spin Transfer Torque Magnetic Random Access Memory) type, ferroRAM (ferroRAM) type or NRAM type or allow Any other type of memory operating in RAM or CAM mode. The behavior is that of RAM and CAM memory, since the logic comparison function is integrated into each basic memory cell, the doubling of the spintronic junction allows a third state called "X" to form TCAM memory. 2 v Each memory subunit (1_i) of a word of w bits consists of:

[0118] The input port (in) of w bits;

[0119] The output port (out) of w bits;

[0120] V-bit memory address inp...

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Abstract

The invention relates to an associative memory unit and to an associative storage method. The associative memory unit according to the invention comprises a first subset of at least n memory sub-unitsover w bits, and a second memory sub-unit over v bits. The associative memory sub-unit can be used to associate messages with labels, and vice versa.

Description

technical field [0001] The present invention relates to a method and an automatic device capable of storing, recalling and managing associations of messages to labels and associations of labels to messages in a non-volatile manner using maximum likelihood the association. The invention also relates to a system for storing training data for a network of neuronal populations in a memory. [0002] The invention is particularly applicable to neural networks implemented in silicon for processing various signals including multidimensional signals such as images, sounds or perceptual representations of other modalities perceived independently or simultaneously. More generally, the present invention allows for a bioinspired approach to signal processing via a network of neuronal populations to efficiently generate a complete chain in silicon. The invention also enables efficient implementation of conventional signal processing methods such as used in pre-processing prior to neuron p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06N3/04G06N3/063
CPCG06N3/063G06N3/044G06F13/1668G06F3/0679G11C13/0026G06F3/0607G06F3/0659G06N3/065
Inventor P·皮里姆
Owner アナザーブレイン