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Address conversion device, artificial intelligence chip and electronic equipment

A technology of address conversion and artificial intelligence, applied in the computer field, can solve problems such as large delay, low efficiency, inability to apply large data volume, multi-core parallel access, etc., to achieve the effect of improving efficiency, increasing adaptability and flexibility

Active Publication Date: 2021-01-26
ANHUI CAMBRICON INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the SMMU of the related art has a large delay and low efficiency when completing the conversion from virtual address to physical address, and cannot be applied to the situation of large data volume and multi-core parallel access

Method used

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  • Address conversion device, artificial intelligence chip and electronic equipment
  • Address conversion device, artificial intelligence chip and electronic equipment
  • Address conversion device, artificial intelligence chip and electronic equipment

Examples

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present disclosure with reference to the accompanying drawings in the embodiments of the present disclosure. Apparently, the described embodiments are part of the embodiments of the present disclosure, not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present disclosure.

[0021] It should be understood that the terms "first", "second", "third" and "fourth" in the claims, specification and drawings of the present disclosure are used to distinguish different objects, rather than to describe a specific order . The terms "comprising" and "comprises" used in the specification and claims of the present disclosure indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclud...

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Abstract

The present disclosure relates to an address conversion device, an artificial intelligence chip, and electronic equipment. The board includes: a storage device, an interface device, a control device, and the artificial intelligence chip; wherein, the artificial intelligence chip is connected with the storage device, the The control device and the interface device are respectively connected; the storage device is used to store data; the interface device is used to realize the data transmission between the artificial intelligence chip and the external device; the control device is used to The state of the artificial intelligence chip is monitored. The address conversion device described in the present disclosure can be applied to scenarios with multiple cores and a large amount of data, and can improve the efficiency of data reading, and increase adaptability and flexibility.

Description

technical field [0001] The present disclosure relates to the field of computer technology, in particular to an address conversion device, an artificial intelligence chip and electronic equipment. Background technique [0002] With the development of computer technology, in order to speed up the reading of data, the relevant technology uses a system memory management unit (SMMU, System Memory Management Unit) to complete the conversion function of the virtual address of the IO device to the physical address. However, the SMMU of the related art has a large delay and low efficiency when converting a virtual address to a physical address, and cannot be applied to a situation of large data volume and multi-core parallel access. Contents of the invention [0003] Based on this, it is necessary to address the above technical problems, according to one aspect of the present disclosure, to provide an address conversion device, the device receives at least one data read or write re...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F12/1009G06F12/1027H04L29/12
CPCG06F12/1009G06F12/1027H04L61/2596
Inventor 不公告发明人
Owner ANHUI CAMBRICON INFORMATION TECH CO LTD
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