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Data processing device and method

A data processing device and a technology for processing chips, applied in the field of electronics, can solve the problems of not being able to adjust the chip in a single way, chip damage, poor link security, etc.

Active Publication Date: 2019-03-29
SPREADTRUM COMM (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In related technologies, when multiple chips are cascaded, the working status of each chip is different, and a single method cannot be used to adjust all the chips on the link. This will cause waste of energy efficiency, and even chip damage, making the overall link less secure

Method used

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  • Data processing device and method
  • Data processing device and method
  • Data processing device and method

Examples

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Embodiment Construction

[0053] Various exemplary embodiments, features, and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures indicate functionally identical or similar elements. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0054] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments.

[0055] In addition, in order to better illustrate the present disclosure, numerous specific details are given in the following specific implementation manners. It will be understood by those skilled in the art that the present disclosure may be practiced without some of the specific details. In some instances, methods, means, componen...

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Abstract

The disclosure relates to a data processing device and method. The device includes a plurality of processing chips and a control chip connected in series, each processing chip is provided with a temperature sensing component; the control chip is connected to a first-level processing chip in the plurality of processing chips. The control chip is configured to: determine the first temperature range where the multiple processing chips are currently located and the corresponding first target frequency according to the correspondence between the preset multiple temperature ranges and the target frequency and the temperature data of the target processing chip ; According to the current operating frequencies of the plurality of processing chips and the first target frequency, it is judged whether the frequency regulation condition is satisfied; when the frequency regulation condition is satisfied, the frequency regulation strategy corresponding to the frequency regulation condition is executed. The embodiments of the present disclosure can monitor each chip on the link in real time, adjust the operating frequency of each chip in time, improve the performance of the entire link, and ensure the safe and effective operation of the entire link.

Description

technical field [0001] The present disclosure relates to the field of electronic technology, and in particular to a data processing device and method. Background technique [0002] The heat generated by semiconductor devices comes from the power consumption of the chip. When the temperature of the chip exceeds the node temperature, the power consumption will increase accordingly. Under the condition of the same power supply voltage, the higher the operating frequency of the chip, the higher the temperature. When there is only a single chip in the link, the main control module in the semiconductor device can directly regulate the working state of the chip. In related technologies, when multiple chips are cascaded, the working status of each chip is different, and a single method cannot be used to adjust all the chips on the link. This will cause waste of energy efficiency, and even chip damage, making the overall link less secure. Contents of the invention [0003] In vi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/50
CPCG06F9/5094
Inventor 胡均浩唐平葛维李振中石玲宁
Owner SPREADTRUM COMM (SHANGHAI) CO LTD
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