Unlock instant, AI-driven research and patent intelligence for your innovation.

Concurrent HTM space pool design method for multi-core processor

A multi-core processor and design method technology, applied in neural learning methods, various digital computer combinations, physical implementation, etc., can solve problems such as low training efficiency, avoid local density, improve fault tolerance and robustness, improve The effect of training efficiency

Pending Publication Date: 2021-03-30
JIANGSU UNIV
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When a single microcolumn performs overlapping value calculation or synaptic persistent value adjustment, the remaining microcolumns will wait for the allocation of computing resources to complete the calculation, resulting in low training efficiency

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Concurrent HTM space pool design method for multi-core processor
  • Concurrent HTM space pool design method for multi-core processor
  • Concurrent HTM space pool design method for multi-core processor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0033] Such as figure 1 Shown is a flow chart of a multi-core processor-oriented concurrent HTM space pool design method, and the concurrent HTM space pool design method of the present invention comprises the steps:

[0034] Step 1: Initialize the spatial pool partitions: Calculate the number of HTM spatial pool partitions and the selected number of active microcolumns in each spatial pool partition.

[0035] The method of calculating the number of space pool partitions of HTM is: in different situations, it is calculated in two ways. The first is that when the set number of active microcolumns n ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a concurrent HTM space pool design method for a multi-core processor, and designs a partition-based HTM space pool microcolumn activation strategy in order to reduce the time expenditure of global and linear search during training. Meanwhile, a big data processing method oriented to the multi-core processor is introduced, a partition mechanism and multi-core computing are combined, a concurrent micro-column activation method oriented to the multi-core processor is designed, a space pool concurrent learning method oriented to the multi-core processor is designed on the basis, and the concurrent computing capacity of a plurality of CPU computing cores is utilized to calculate the concurrent computing capacity of the multi-core processor. The synaptic persistence valueof the space pool is updated in parallel. According to the design method, the time overhead of HTM space pool training can be effectively reduced, and the calculation efficiency is improved.

Description

technical field [0001] The invention belongs to the field of artificial intelligence brain-like computing, and in particular relates to a multi-core processor-oriented concurrent HTM space pool design method. Background technique [0002] Compared with the traditional artificial neural network model, HTM simulates the structure and operation mechanism of the neocortex, which has a more complex structure and calculation process, thus facing more severe time overhead problems. The main working process of the HTM space pool is to calculate the overlap value of the HTM microcolumn and the input space, linearly search and select the active microcolumn with a high degree of correlation with the input space to characterize the input data, and adjust the density of the proximal dendrites of the active microcolumn. Synaptic persistent value. Each microcolumn has independent proximal dendrites connected to the input space, and the calculation of overlapping values ​​and the adjustmen...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06N3/08G06N3/063G06F15/16
CPCG06N3/08G06N3/063G06F15/16
Inventor 牛德姣周时颉蔡涛杨乐李雷
Owner JIANGSU UNIV