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Storage access method and intelligent processing device

A storage access and intelligent processing technology, applied in the electronic field, can solve the problems of low transmission efficiency and flexibility, single access mode, etc., and achieve the effect of flexible and diverse access modes and saving instruction resources

Active Publication Date: 2021-01-08
SIGMASTAR TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When an electronic device accesses the data stored on the memory, it usually accesses sequentially, that is, sequentially accessing consecutive addresses on the memory, the access mode is single, and the storage transmission efficiency and flexibility are not high

Method used

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  • Storage access method and intelligent processing device

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Embodiment Construction

[0013] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of this application.

[0014] refer to figure 1 , figure 1 It is a structural schematic diagram of a chip applied to an electronic device. The chip 10 includes an intelligent processing unit (Intelligent Processing Unit, IPU) 11 , a central processing unit (Central Processing Unit, CPU) 12 and a memory 13 . The IPU 11 is used for data processing, such as image data processing, video data processing, audio data processing, and the like. The CPU 12 can be used to run the operating system of the electron...

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PUM

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Abstract

The invention provides an intelligent processing device. The intelligent processing device comprises a processor and a direct memory access controller. The processor generates a read instruction to read data from a memory. The address generation circuit generates a plurality of first address signals to the memory according to the first configuration parameter and the reading instruction. The dataprocessing unit receives data output by the memory in response to the plurality of first address signals, and performs data interception processing on the data received from the memory according to the reading instruction and the first configuration parameter. And the data interface outputs the data processed by the data processing unit to the processor. The plurality of first address signals comprise a plurality of discontinuous address signals, so that data read from the memory corresponds to an n-dimensional data block after being processed by the data processing unit, and n is a positive integer greater than 1. The access modes of the intelligent processing device to the storage space are more flexible and diverse, and instruction resources for accessing the storage space can be saved.

Description

technical field [0001] The present application relates to the field of electronic technology, in particular to a storage access method and an intelligent processing device. Background technique [0002] Currently, electronic devices such as smart phones and personal computers all include memory, such as RAM (Random Access Memory, random access memory), and the memory is used to store data. When an electronic device accesses the data stored in the memory, it usually accesses sequentially, that is, sequentially accessing consecutive addresses on the memory, the access mode is single, and the storage transmission efficiency and flexibility are not high. Contents of the invention [0003] The present application provides a storage access method and an intelligent processing device, which can make the access mode to the storage space more flexible and diverse, and can save instruction resources when accessing the storage space. [0004] The present application provides a stora...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/06G06F13/28
CPCG06F3/0608G06F3/0658G06F3/064G06F13/28G11C7/1045G11C7/1006G11C2207/108G11C2207/105G11C8/12G06F3/0604G06F3/0655G06F3/0673
Inventor 王建之朱炜贺丙杰林博孙明勇
Owner SIGMASTAR TECH LTD
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